all: release go-ethereum v1.13.8

Release 1.14.11

.github/CODEOWNERS

@@ -4,19 +4,22 @@
 accounts/usbwallet              @karalabe
 accounts/scwallet               @gballet
 accounts/abi                    @gballet @MariusVanDerWijden
+beacon/engine                   @lightclient
 cmd/clef                        @holiman
+cmd/evm                         @holiman @MariusVanDerWijden @lightclient
 consensus                       @karalabe
 core/                           @karalabe @holiman @rjl493456442
 eth/                            @karalabe @holiman @rjl493456442
-eth/catalyst/                   @gballet
+eth/catalyst/                   @gballet @lightclient
 eth/tracers/                    @s1na
+core/tracing/                   @s1na
 graphql/                        @s1na
+internal/ethapi                 @lightclient
+internal/era                    @lightclient
 les/                            @zsfelfoldi @rjl493456442
 light/                          @zsfelfoldi @rjl493456442
 node/                           @fjl
 p2p/                            @fjl @zsfelfoldi
+params/                         @fjl @holiman @karalabe @gballet @rjl493456442 @zsfelfoldi
 rpc/                            @fjl @holiman
-p2p/simulations                 @fjl
-p2p/protocols                   @fjl
-p2p/testing                     @fjl
 signer/                         @holiman

.github/workflows/go.yml

@@ -11,11 +11,12 @@ jobs:
   build:
     runs-on: self-hosted
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
         with:
-          go-version: 1.21.4
+          go-version: 1.23.0
+          cache: false
       - name: Run tests
         run: go test -short ./...
         env:

.gitignore

@@ -28,6 +28,14 @@ build/_vendor/pkg
 /build/bin/
 /geth*.zip
 
+# used by the build/ci.go archive + upload tool
+/geth*.tar.gz
+/geth*.tar.gz.sig
+/geth*.tar.gz.asc
+/geth*.zip.sig
+/geth*.zip.asc
+
+
 # travis
 profile.tmp
 profile.cov

.golangci.yml

@@ -6,8 +6,6 @@ run:
   # default is true. Enables skipping of directories:
   #   vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
   skip-dirs-use-default: true
-  skip-files:
-    - core/genesis_alloc.go
 
 linters:
   disable-all: true
@@ -25,7 +23,10 @@ linters:
     - durationcheck
     - exportloopref
     - whitespace
+    - revive # only certain checks enabled
 
+    ### linters we tried and will not be using:
+    ###
     # - structcheck # lots of false positives
     # - errcheck #lot of false positives
     # - contextcheck
@@ -38,21 +39,35 @@ linters:
 linters-settings:
   gofmt:
     simplify: true
+  revive:
+    enable-all-rules: false
+    # here we enable specific useful rules
+    # see https://golangci-lint.run/usage/linters/#revive for supported rules
+    rules:
+      - name: receiver-naming
+        severity: warning
+        disabled: false
+        exclude: [""]
 
 issues:
+  exclude-files:
+    - core/genesis_alloc.go
   exclude-rules:
     - path: crypto/bn256/cloudflare/optate.go
       linters:
         - deadcode
         - staticcheck
+    - path: crypto/bn256/
+      linters:
+        - revive
+    - path: cmd/utils/flags.go
+      text: "SA1019: cfg.TxLookupLimit is deprecated: use 'TransactionHistory' instead."
+    - path: cmd/utils/flags.go
+      text: "SA1019: ethconfig.Defaults.TxLookupLimit is deprecated: use 'TransactionHistory' instead."
     - path: internal/build/pgp.go
       text: 'SA1019: "golang.org/x/crypto/openpgp" is deprecated: this package is unmaintained except for security fixes.'
     - path: core/vm/contracts.go
       text: 'SA1019: "golang.org/x/crypto/ripemd160" is deprecated: RIPEMD-160 is a legacy hash and should not be used for new applications.'
-    - path: accounts/usbwallet/trezor.go
-      text: 'SA1019: "github.com/golang/protobuf/proto" is deprecated: Use the "google.golang.org/protobuf/proto" package instead.'
-    - path: accounts/usbwallet/trezor/
-      text: 'SA1019: "github.com/golang/protobuf/proto" is deprecated: Use the "google.golang.org/protobuf/proto" package instead.'
   exclude:
     - 'SA1019: event.TypeMux is deprecated: use Feed'
     - 'SA1019: strings.Title is deprecated'

.travis.yml

@@ -9,14 +9,13 @@ jobs:
         - azure-osx
 
   include:
-    # These builders create the Docker sub-images for multi-arch push and each
+    # This builder create and push the Docker images for all architectures
-    # will attempt to push the multi-arch image if they are the last builder
     - stage: build
       if: type = push
       os: linux
       arch: amd64
-      dist: bionic
+      dist: focal
-      go: 1.22.x
+      go: 1.23.x
       env:
         - docker
       services:
@@ -26,44 +25,27 @@ jobs:
       before_install:
         - export DOCKER_CLI_EXPERIMENTAL=enabled
       script:
-        - go run build/ci.go docker -image -manifest amd64,arm64 -upload ethereum/client-go
+        - go run build/ci.go dockerx -platform "linux/amd64,linux/arm64" -upload ethereum/client-go
-
-    - stage: build
-      if: type = push
-      os: linux
-      arch: arm64
-      dist: bionic
-      go: 1.22.x
-      env:
-        - docker
-      services:
-        - docker
-      git:
-        submodules: false # avoid cloning ethereum/tests
-      before_install:
-        - export DOCKER_CLI_EXPERIMENTAL=enabled
-      script:
-        - go run build/ci.go docker -image -manifest amd64,arm64 -upload ethereum/client-go
 
     # This builder does the Linux Azure uploads
     - stage: build
       if: type = push
       os: linux
-      dist: bionic
+      dist: focal
       sudo: required
-      go: 1.22.x
+      go: 1.23.x
       env:
         - azure-linux
       git:
         submodules: false # avoid cloning ethereum/tests
-      addons:
-        apt:
-          packages:
-            - gcc-multilib
       script:
-        # Build for the primary platforms that Trusty can manage
+        # build amd64
         - go run build/ci.go install -dlgo
         - go run build/ci.go archive -type tar -signer LINUX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
+
+        # build 386
+        - sudo -E apt-get -yq --no-install-suggests --no-install-recommends install gcc-multilib
+        - git status --porcelain
         - go run build/ci.go install -dlgo -arch 386
         - go run build/ci.go archive -arch 386 -type tar -signer LINUX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
 
@@ -85,12 +67,13 @@ jobs:
       if: type = push
       os: osx
       osx_image: xcode14.2
-      go: 1.22.x
+      go: 1.23.1 # See https://github.com/ethereum/go-ethereum/pull/30478
       env:
         - azure-osx
       git:
         submodules: false # avoid cloning ethereum/tests
       script:
+        - ln -sf /Users/travis/gopath/bin/go1.23.1 /usr/local/bin/go # Work around travis go-setup bug
         - go run build/ci.go install -dlgo
         - go run build/ci.go archive -type tar -signer OSX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
         - go run build/ci.go install -dlgo -arch arm64
@@ -98,48 +81,34 @@ jobs:
 
     # These builders run the tests
     - stage: build
+      if: type = push
       os: linux
       arch: amd64
-      dist: bionic
+      dist: focal
+      go: 1.23.x
+      script:
+        - travis_wait 45 go run build/ci.go test $TEST_PACKAGES
+
+    - stage: build
+      if: type = push
+      os: linux
+      dist: focal
       go: 1.22.x
       script:
-        - travis_wait 30 go run build/ci.go test $TEST_PACKAGES
+        - travis_wait 45 go run build/ci.go test $TEST_PACKAGES
-
-    - stage: build
-      if: type = pull_request
-      os: linux
-      arch: arm64
-      dist: bionic
-      go: 1.21.x
-      script:
-        - travis_wait 30 go run build/ci.go test $TEST_PACKAGES
-
-    - stage: build
-      os: linux
-      dist: bionic
-      go: 1.21.x
-      script:
-        - travis_wait 30 go run build/ci.go test $TEST_PACKAGES
 
     # This builder does the Ubuntu PPA nightly uploads
     - stage: build
       if: type = cron || (type = push && tag ~= /^v[0-9]/)
       os: linux
-      dist: bionic
+      dist: focal
-      go: 1.22.x
+      go: 1.23.x
       env:
         - ubuntu-ppa
       git:
         submodules: false # avoid cloning ethereum/tests
-      addons:
+      before_install:
-        apt:
+        - sudo -E apt-get -yq --no-install-suggests --no-install-recommends install devscripts debhelper dput fakeroot
-          packages:
-            - devscripts
-            - debhelper
-            - dput
-            - fakeroot
-            - python-bzrlib
-            - python-paramiko
       script:
         - echo '|1|7SiYPr9xl3uctzovOTj4gMwAC1M=|t6ReES75Bo/PxlOPJ6/GsGbTrM0= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA0aKz5UTUndYgIGG7dQBV+HaeuEZJ2xPHo2DS2iSKvUL4xNMSAY4UguNW+pX56nAQmZKIZZ8MaEvSj6zMEDiq6HFfn5JcTlM80UwlnyKe8B8p7Nk06PPQLrnmQt5fh0HmEcZx+JU9TZsfCHPnX7MNz4ELfZE6cFsclClrKim3BHUIGq//t93DllB+h4O9LHjEUsQ1Sr63irDLSutkLJD6RXchjROXkNirlcNVHH/jwLWR5RcYilNX7S5bIkK8NlWPjsn/8Ua5O7I9/YoE97PpO6i73DTGLh5H9JN/SITwCKBkgSDWUt61uPK3Y11Gty7o2lWsBjhBUm2Y38CBsoGmBw==' >> ~/.ssh/known_hosts
         - go run build/ci.go debsrc -upload ethereum/ethereum -sftp-user geth-ci -signer "Go Ethereum Linux Builder <geth-ci@ethereum.org>"
@@ -148,8 +117,8 @@ jobs:
     - stage: build
       if: type = cron
       os: linux
-      dist: bionic
+      dist: focal
-      go: 1.22.x
+      go: 1.23.x
       env:
         - azure-purge
       git:
@@ -161,8 +130,9 @@ jobs:
     - stage: build
       if: type = cron
       os: linux
-      dist: bionic
+      dist: focal
-      go: 1.22.x
+      go: 1.23.x
+      env:
+        - racetests
       script:
-        - travis_wait 30 go run build/ci.go test  -race $TEST_PACKAGES
+        - travis_wait 60 go run build/ci.go test -race $TEST_PACKAGES
-

Dockerfile

@@ -4,7 +4,7 @@ ARG VERSION=""
 ARG BUILDNUM=""
 
 # Build Geth in a stock Go builder container
-FROM golang:1.22-alpine as builder
+FROM golang:1.23-alpine AS builder
 
 RUN apk add --no-cache gcc musl-dev linux-headers git
 

Dockerfile.alltools

@@ -4,7 +4,7 @@ ARG VERSION=""
 ARG BUILDNUM=""
 
 # Build Geth in a stock Go builder container
-FROM golang:1.22-alpine as builder
+FROM golang:1.23-alpine AS builder
 
 RUN apk add --no-cache gcc musl-dev linux-headers git
 
@@ -14,6 +14,13 @@ COPY go.sum /go-ethereum/
 RUN cd /go-ethereum && go mod download
 
 ADD . /go-ethereum
+
+# This is not strictly necessary, but it matches the "Dockerfile" steps, thus
+# makes it so that under certain circumstances, the docker layer can be cached,
+# and the builder can jump to the next (build all) command, with the go cache fully loaded.
+#
+RUN cd /go-ethereum && go run build/ci.go install -static ./cmd/geth
+
 RUN cd /go-ethereum && go run build/ci.go install -static
 
 # Pull all binaries into a second stage deploy alpine container

Makefile

@@ -2,31 +2,35 @@
 # with Go source code. If you know what GOPATH is then you probably
 # don't need to bother with make.
 
-.PHONY: geth all test lint clean devtools help
+.PHONY: geth all test lint fmt clean devtools help
 
 GOBIN = ./build/bin
 GO ?= latest
 GORUN = go run
 
-#? geth: Build geth
+#? geth: Build geth.
 geth:
 	$(GORUN) build/ci.go install ./cmd/geth
 	@echo "Done building."
 	@echo "Run \"$(GOBIN)/geth\" to launch geth."
 
-#? all: Build all packages and executables
+#? all: Build all packages and executables.
 all:
 	$(GORUN) build/ci.go install
 
-#? test: Run the tests
+#? test: Run the tests.
 test: all
 	$(GORUN) build/ci.go test
 
-#? lint: Run certain pre-selected linters
+#? lint: Run certain pre-selected linters.
 lint: ## Run linters.
 	$(GORUN) build/ci.go lint
 
-#? clean: Clean go cache, built executables, and the auto generated folder
+#? fmt: Ensure consistent code formatting.
+fmt:
+	gofmt -s -w $(shell find . -name "*.go")
+
+#? clean: Clean go cache, built executables, and the auto generated folder.
 clean:
 	go clean -cache
 	rm -fr build/_workspace/pkg/ $(GOBIN)/*
@@ -34,16 +38,20 @@ clean:
 # The devtools target installs tools required for 'go generate'.
 # You need to put $GOBIN (or $GOPATH/bin) in your PATH to use 'go generate'.
 
-#? devtools: Install recommended developer tools
+#? devtools: Install recommended developer tools.
 devtools:
 	env GOBIN= go install golang.org/x/tools/cmd/stringer@latest
 	env GOBIN= go install github.com/fjl/gencodec@latest
-	env GOBIN= go install github.com/golang/protobuf/protoc-gen-go@latest
+	env GOBIN= go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
 	env GOBIN= go install ./cmd/abigen
 	@type "solc" 2> /dev/null || echo 'Please install solc'
 	@type "protoc" 2> /dev/null || echo 'Please install protoc'
 
 #? help: Get more info on make commands.
 help: Makefile
-	@echo " Choose a command run in go-ethereum:"
+	@echo ''
+	@echo 'Usage:'
+	@echo '  make [target]'
+	@echo ''
+	@echo 'Targets:'
 	@sed -n 's/^#?//p' $< | column -t -s ':' |  sort | sed -e 's/^/ /'

README.md

@@ -16,7 +16,7 @@ archives are published at https://geth.ethereum.org/downloads/.
 
 For prerequisites and detailed build instructions please read the [Installation Instructions](https://geth.ethereum.org/docs/getting-started/installing-geth).
 
-Building `geth` requires both a Go (version 1.21 or later) and a C compiler. You can install
+Building `geth` requires both a Go (version 1.22 or later) and a C compiler. You can install
 them using your favourite package manager. Once the dependencies are installed, run
 
 ```shell
@@ -89,7 +89,7 @@ This command will:
    This tool is optional and if you leave it out you can always attach it to an already running
    `geth` instance with `geth attach`.
 
-### A Full node on the Görli test network
+### A Full node on the Holesky test network
 
 Transitioning towards developers, if you'd like to play around with creating Ethereum
 contracts, you almost certainly would like to do that without any real money involved until
@@ -98,23 +98,23 @@ network, you want to join the **test** network with your node, which is fully eq
 the main network, but with play-Ether only.
 
 ```shell
-$ geth --goerli console
+$ geth --holesky console
 ```
 
 The `console` subcommand has the same meaning as above and is equally
 useful on the testnet too.
 
-Specifying the `--goerli` flag, however, will reconfigure your `geth` instance a bit:
+Specifying the `--holesky` flag, however, will reconfigure your `geth` instance a bit:
 
- * Instead of connecting to the main Ethereum network, the client will connect to the Görli
+ * Instead of connecting to the main Ethereum network, the client will connect to the Holesky 
    test network, which uses different P2P bootnodes, different network IDs and genesis
    states.
  * Instead of using the default data directory (`~/.ethereum` on Linux for example), `geth`
-   will nest itself one level deeper into a `goerli` subfolder (`~/.ethereum/goerli` on
+   will nest itself one level deeper into a `holesky` subfolder (`~/.ethereum/holesky` on
    Linux). Note, on OSX and Linux this also means that attaching to a running testnet node
    requires the use of a custom endpoint since `geth attach` will try to attach to a
    production node endpoint by default, e.g.,
-   `geth attach <datadir>/goerli/geth.ipc`. Windows users are not affected by
+   `geth attach <datadir>/holesky/geth.ipc`. Windows users are not affected by
    this.
 
 *Note: Although some internal protective measures prevent transactions from

SECURITY.md

@@ -171,5 +171,5 @@ i4O1UeWKs9owWttan9+PI47ozBSKOTxmMqLSQ0f56Np9FJsV0ilGxRKfjhzJ4KniOMUBA7mP
 epy6lH7HmxjjOR7eo0DaSxQGQpThAtFGwkWkFh8yki8j3E42kkrxvEyyYZDXn2YcI3bpqhJx
 PtwCMZUJ3kc/skOrs6bOI19iBNaEoNX5Dllm7UHjOgWNDQkcCuOCxucKano=
 =arte
------END PGP PUBLIC KEY BLOCK------
+-----END PGP PUBLIC KEY BLOCK-----
 ```

accounts/abi/abi_test.go

@@ -1218,3 +1218,10 @@ func TestUnpackRevert(t *testing.T) {
 		})
 	}
 }
+
+func TestInternalContractType(t *testing.T) {
+	jsonData := `[{"inputs":[{"components":[{"internalType":"uint256","name":"dailyLimit","type":"uint256"},{"internalType":"uint256","name":"txLimit","type":"uint256"},{"internalType":"uint256","name":"accountDailyLimit","type":"uint256"},{"internalType":"uint256","name":"minAmount","type":"uint256"},{"internalType":"bool","name":"onlyWhitelisted","type":"bool"}],"internalType":"struct IMessagePassingBridge.BridgeLimits","name":"bridgeLimits","type":"tuple"},{"components":[{"internalType":"uint256","name":"lastTransferReset","type":"uint256"},{"internalType":"uint256","name":"bridged24Hours","type":"uint256"}],"internalType":"struct IMessagePassingBridge.AccountLimit","name":"accountDailyLimit","type":"tuple"},{"components":[{"internalType":"uint256","name":"lastTransferReset","type":"uint256"},{"internalType":"uint256","name":"bridged24Hours","type":"uint256"}],"internalType":"struct IMessagePassingBridge.BridgeDailyLimit","name":"bridgeDailyLimit","type":"tuple"},{"internalType":"contract INameService","name":"nameService","type":"INameService"},{"internalType":"bool","name":"isClosed","type":"bool"},{"internalType":"address","name":"from","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"canBridge","outputs":[{"internalType":"bool","name":"isWithinLimit","type":"bool"},{"internalType":"string","name":"error","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint8","name":"decimals","type":"uint8"}],"name":"normalizeFrom18ToTokenDecimals","outputs":[{"internalType":"uint256","name":"normalized","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint8","name":"decimals","type":"uint8"}],"name":"normalizeFromTokenTo18Decimals","outputs":[{"internalType":"uint256","name":"normalized","type":"uint256"}],"stateMutability":"pure","type":"function"}]`
+	if _, err := JSON(strings.NewReader(jsonData)); err != nil {
+		t.Fatal(err)
+	}
+}

accounts/abi/bind/base.go

@@ -59,11 +59,12 @@ type TransactOpts struct {
 	Nonce  *big.Int       // Nonce to use for the transaction execution (nil = use pending state)
 	Signer SignerFn       // Method to use for signing the transaction (mandatory)
 
-	Value     *big.Int // Funds to transfer along the transaction (nil = 0 = no funds)
+	Value      *big.Int         // Funds to transfer along the transaction (nil = 0 = no funds)
-	GasPrice  *big.Int // Gas price to use for the transaction execution (nil = gas price oracle)
+	GasPrice   *big.Int         // Gas price to use for the transaction execution (nil = gas price oracle)
-	GasFeeCap *big.Int // Gas fee cap to use for the 1559 transaction execution (nil = gas price oracle)
+	GasFeeCap  *big.Int         // Gas fee cap to use for the 1559 transaction execution (nil = gas price oracle)
-	GasTipCap *big.Int // Gas priority fee cap to use for the 1559 transaction execution (nil = gas price oracle)
+	GasTipCap  *big.Int         // Gas priority fee cap to use for the 1559 transaction execution (nil = gas price oracle)
-	GasLimit  uint64   // Gas limit to set for the transaction execution (0 = estimate)
+	GasLimit   uint64           // Gas limit to set for the transaction execution (0 = estimate)
+	AccessList types.AccessList // Access list to set for the transaction execution (nil = no access list)
 
 	Context context.Context // Network context to support cancellation and timeouts (nil = no timeout)
 
@@ -300,20 +301,21 @@ func (c *BoundContract) createDynamicTx(opts *TransactOpts, contract *common.Add
 		return nil, err
 	}
 	baseTx := &types.DynamicFeeTx{
-		To:        contract,
+		To:         contract,
-		Nonce:     nonce,
+		Nonce:      nonce,
-		GasFeeCap: gasFeeCap,
+		GasFeeCap:  gasFeeCap,
-		GasTipCap: gasTipCap,
+		GasTipCap:  gasTipCap,
-		Gas:       gasLimit,
+		Gas:        gasLimit,
-		Value:     value,
+		Value:      value,
-		Data:      input,
+		Data:       input,
+		AccessList: opts.AccessList,
 	}
 	return types.NewTx(baseTx), nil
 }
 
 func (c *BoundContract) createLegacyTx(opts *TransactOpts, contract *common.Address, input []byte) (*types.Transaction, error) {
-	if opts.GasFeeCap != nil || opts.GasTipCap != nil {
+	if opts.GasFeeCap != nil || opts.GasTipCap != nil || opts.AccessList != nil {
-		return nil, errors.New("maxFeePerGas or maxPriorityFeePerGas specified but london is not active yet")
+		return nil, errors.New("maxFeePerGas or maxPriorityFeePerGas or accessList specified but london is not active yet")
 	}
 	// Normalize value
 	value := opts.Value

accounts/abi/bind/source.go.tpl

@@ -0,0 +1,487 @@
+// Code generated - DO NOT EDIT.
+// This file is a generated binding and any manual changes will be lost.
+
+package {{.Package}}
+
+import (
+	"math/big"
+	"strings"
+	"errors"
+
+	ethereum "github.com/ethereum/go-ethereum"
+	"github.com/ethereum/go-ethereum/accounts/abi"
+	"github.com/ethereum/go-ethereum/accounts/abi/bind"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/event"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var (
+	_ = errors.New
+	_ = big.NewInt
+	_ = strings.NewReader
+	_ = ethereum.NotFound
+	_ = bind.Bind
+	_ = common.Big1
+	_ = types.BloomLookup
+	_ = event.NewSubscription
+	_ = abi.ConvertType
+)
+
+{{$structs := .Structs}}
+{{range $structs}}
+	// {{.Name}} is an auto generated low-level Go binding around an user-defined struct.
+	type {{.Name}} struct {
+	{{range $field := .Fields}}
+	{{$field.Name}} {{$field.Type}}{{end}}
+	}
+{{end}}
+
+{{range $contract := .Contracts}}
+	// {{.Type}}MetaData contains all meta data concerning the {{.Type}} contract.
+	var {{.Type}}MetaData = &bind.MetaData{
+		ABI: "{{.InputABI}}",
+		{{if $contract.FuncSigs -}}
+		Sigs: map[string]string{
+			{{range $strsig, $binsig := .FuncSigs}}"{{$binsig}}": "{{$strsig}}",
+			{{end}}
+		},
+		{{end -}}
+		{{if .InputBin -}}
+		Bin: "0x{{.InputBin}}",
+		{{end}}
+	}
+	// {{.Type}}ABI is the input ABI used to generate the binding from.
+	// Deprecated: Use {{.Type}}MetaData.ABI instead.
+	var {{.Type}}ABI = {{.Type}}MetaData.ABI
+
+	{{if $contract.FuncSigs}}
+		// Deprecated: Use {{.Type}}MetaData.Sigs instead.
+		// {{.Type}}FuncSigs maps the 4-byte function signature to its string representation.
+		var {{.Type}}FuncSigs = {{.Type}}MetaData.Sigs
+	{{end}}
+
+	{{if .InputBin}}
+		// {{.Type}}Bin is the compiled bytecode used for deploying new contracts.
+		// Deprecated: Use {{.Type}}MetaData.Bin instead.
+		var {{.Type}}Bin = {{.Type}}MetaData.Bin
+
+		// Deploy{{.Type}} deploys a new Ethereum contract, binding an instance of {{.Type}} to it.
+		func Deploy{{.Type}}(auth *bind.TransactOpts, backend bind.ContractBackend {{range .Constructor.Inputs}}, {{.Name}} {{bindtype .Type $structs}}{{end}}) (common.Address, *types.Transaction, *{{.Type}}, error) {
+		  parsed, err := {{.Type}}MetaData.GetAbi()
+		  if err != nil {
+		    return common.Address{}, nil, nil, err
+		  }
+		  if parsed == nil {
+			return common.Address{}, nil, nil, errors.New("GetABI returned nil")
+		  }
+		  {{range $pattern, $name := .Libraries}}
+			{{decapitalise $name}}Addr, _, _, _ := Deploy{{capitalise $name}}(auth, backend)
+			{{$contract.Type}}Bin = strings.ReplaceAll({{$contract.Type}}Bin, "__${{$pattern}}$__", {{decapitalise $name}}Addr.String()[2:])
+		  {{end}}
+		  address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex({{.Type}}Bin), backend {{range .Constructor.Inputs}}, {{.Name}}{{end}})
+		  if err != nil {
+		    return common.Address{}, nil, nil, err
+		  }
+		  return address, tx, &{{.Type}}{ {{.Type}}Caller: {{.Type}}Caller{contract: contract}, {{.Type}}Transactor: {{.Type}}Transactor{contract: contract}, {{.Type}}Filterer: {{.Type}}Filterer{contract: contract} }, nil
+		}
+	{{end}}
+
+	// {{.Type}} is an auto generated Go binding around an Ethereum contract.
+	type {{.Type}} struct {
+	  {{.Type}}Caller     // Read-only binding to the contract
+	  {{.Type}}Transactor // Write-only binding to the contract
+	  {{.Type}}Filterer   // Log filterer for contract events
+	}
+
+	// {{.Type}}Caller is an auto generated read-only Go binding around an Ethereum contract.
+	type {{.Type}}Caller struct {
+	  contract *bind.BoundContract // Generic contract wrapper for the low level calls
+	}
+
+	// {{.Type}}Transactor is an auto generated write-only Go binding around an Ethereum contract.
+	type {{.Type}}Transactor struct {
+	  contract *bind.BoundContract // Generic contract wrapper for the low level calls
+	}
+
+	// {{.Type}}Filterer is an auto generated log filtering Go binding around an Ethereum contract events.
+	type {{.Type}}Filterer struct {
+	  contract *bind.BoundContract // Generic contract wrapper for the low level calls
+	}
+
+	// {{.Type}}Session is an auto generated Go binding around an Ethereum contract,
+	// with pre-set call and transact options.
+	type {{.Type}}Session struct {
+	  Contract     *{{.Type}}        // Generic contract binding to set the session for
+	  CallOpts     bind.CallOpts     // Call options to use throughout this session
+	  TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
+	}
+
+	// {{.Type}}CallerSession is an auto generated read-only Go binding around an Ethereum contract,
+	// with pre-set call options.
+	type {{.Type}}CallerSession struct {
+	  Contract *{{.Type}}Caller // Generic contract caller binding to set the session for
+	  CallOpts bind.CallOpts    // Call options to use throughout this session
+	}
+
+	// {{.Type}}TransactorSession is an auto generated write-only Go binding around an Ethereum contract,
+	// with pre-set transact options.
+	type {{.Type}}TransactorSession struct {
+	  Contract     *{{.Type}}Transactor // Generic contract transactor binding to set the session for
+	  TransactOpts bind.TransactOpts    // Transaction auth options to use throughout this session
+	}
+
+	// {{.Type}}Raw is an auto generated low-level Go binding around an Ethereum contract.
+	type {{.Type}}Raw struct {
+	  Contract *{{.Type}} // Generic contract binding to access the raw methods on
+	}
+
+	// {{.Type}}CallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
+	type {{.Type}}CallerRaw struct {
+		Contract *{{.Type}}Caller // Generic read-only contract binding to access the raw methods on
+	}
+
+	// {{.Type}}TransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
+	type {{.Type}}TransactorRaw struct {
+		Contract *{{.Type}}Transactor // Generic write-only contract binding to access the raw methods on
+	}
+
+	// New{{.Type}} creates a new instance of {{.Type}}, bound to a specific deployed contract.
+	func New{{.Type}}(address common.Address, backend bind.ContractBackend) (*{{.Type}}, error) {
+	  contract, err := bind{{.Type}}(address, backend, backend, backend)
+	  if err != nil {
+	    return nil, err
+	  }
+	  return &{{.Type}}{ {{.Type}}Caller: {{.Type}}Caller{contract: contract}, {{.Type}}Transactor: {{.Type}}Transactor{contract: contract}, {{.Type}}Filterer: {{.Type}}Filterer{contract: contract} }, nil
+	}
+
+	// New{{.Type}}Caller creates a new read-only instance of {{.Type}}, bound to a specific deployed contract.
+	func New{{.Type}}Caller(address common.Address, caller bind.ContractCaller) (*{{.Type}}Caller, error) {
+	  contract, err := bind{{.Type}}(address, caller, nil, nil)
+	  if err != nil {
+	    return nil, err
+	  }
+	  return &{{.Type}}Caller{contract: contract}, nil
+	}
+
+	// New{{.Type}}Transactor creates a new write-only instance of {{.Type}}, bound to a specific deployed contract.
+	func New{{.Type}}Transactor(address common.Address, transactor bind.ContractTransactor) (*{{.Type}}Transactor, error) {
+	  contract, err := bind{{.Type}}(address, nil, transactor, nil)
+	  if err != nil {
+	    return nil, err
+	  }
+	  return &{{.Type}}Transactor{contract: contract}, nil
+	}
+
+	// New{{.Type}}Filterer creates a new log filterer instance of {{.Type}}, bound to a specific deployed contract.
+ 	func New{{.Type}}Filterer(address common.Address, filterer bind.ContractFilterer) (*{{.Type}}Filterer, error) {
+ 	  contract, err := bind{{.Type}}(address, nil, nil, filterer)
+ 	  if err != nil {
+ 	    return nil, err
+ 	  }
+ 	  return &{{.Type}}Filterer{contract: contract}, nil
+ 	}
+
+	// bind{{.Type}} binds a generic wrapper to an already deployed contract.
+	func bind{{.Type}}(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
+	  parsed, err := {{.Type}}MetaData.GetAbi()
+	  if err != nil {
+	    return nil, err
+	  }
+	  return bind.NewBoundContract(address, *parsed, caller, transactor, filterer), nil
+	}
+
+	// Call invokes the (constant) contract method with params as input values and
+	// sets the output to result. The result type might be a single field for simple
+	// returns, a slice of interfaces for anonymous returns and a struct for named
+	// returns.
+	func (_{{$contract.Type}} *{{$contract.Type}}Raw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
+		return _{{$contract.Type}}.Contract.{{$contract.Type}}Caller.contract.Call(opts, result, method, params...)
+	}
+
+	// Transfer initiates a plain transaction to move funds to the contract, calling
+	// its default method if one is available.
+	func (_{{$contract.Type}} *{{$contract.Type}}Raw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
+		return _{{$contract.Type}}.Contract.{{$contract.Type}}Transactor.contract.Transfer(opts)
+	}
+
+	// Transact invokes the (paid) contract method with params as input values.
+	func (_{{$contract.Type}} *{{$contract.Type}}Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
+		return _{{$contract.Type}}.Contract.{{$contract.Type}}Transactor.contract.Transact(opts, method, params...)
+	}
+
+	// Call invokes the (constant) contract method with params as input values and
+	// sets the output to result. The result type might be a single field for simple
+	// returns, a slice of interfaces for anonymous returns and a struct for named
+	// returns.
+	func (_{{$contract.Type}} *{{$contract.Type}}CallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
+		return _{{$contract.Type}}.Contract.contract.Call(opts, result, method, params...)
+	}
+
+	// Transfer initiates a plain transaction to move funds to the contract, calling
+	// its default method if one is available.
+	func (_{{$contract.Type}} *{{$contract.Type}}TransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
+		return _{{$contract.Type}}.Contract.contract.Transfer(opts)
+	}
+
+	// Transact invokes the (paid) contract method with params as input values.
+	func (_{{$contract.Type}} *{{$contract.Type}}TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
+		return _{{$contract.Type}}.Contract.contract.Transact(opts, method, params...)
+	}
+
+	{{range .Calls}}
+		// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Caller) {{.Normalized.Name}}(opts *bind.CallOpts {{range .Normalized.Inputs}}, {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} },{{else}}{{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}}{{end}} error) {
+			var out []interface{}
+			err := _{{$contract.Type}}.contract.Call(opts, &out, "{{.Original.Name}}" {{range .Normalized.Inputs}}, {{.Name}}{{end}})
+			{{if .Structured}}
+			outstruct := new(struct{ {{range .Normalized.Outputs}} {{.Name}} {{bindtype .Type $structs}}; {{end}} })
+			if err != nil {
+				return *outstruct, err
+			}
+			{{range $i, $t := .Normalized.Outputs}}
+			outstruct.{{.Name}} = *abi.ConvertType(out[{{$i}}], new({{bindtype .Type $structs}})).(*{{bindtype .Type $structs}}){{end}}
+
+			return *outstruct, err
+			{{else}}
+			if err != nil {
+				return {{range $i, $_ := .Normalized.Outputs}}*new({{bindtype .Type $structs}}), {{end}} err
+			}
+			{{range $i, $t := .Normalized.Outputs}}
+			out{{$i}} := *abi.ConvertType(out[{{$i}}], new({{bindtype .Type $structs}})).(*{{bindtype .Type $structs}}){{end}}
+
+			return {{range $i, $t := .Normalized.Outputs}}out{{$i}}, {{end}} err
+			{{end}}
+		}
+
+		// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Session) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} }, {{else}} {{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}} {{end}} error) {
+		  return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.CallOpts {{range .Normalized.Inputs}}, {{.Name}}{{end}})
+		}
+
+		// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}CallerSession) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} }, {{else}} {{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}} {{end}} error) {
+		  return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.CallOpts {{range .Normalized.Inputs}}, {{.Name}}{{end}})
+		}
+	{{end}}
+
+	{{range .Transacts}}
+		// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Transactor) {{.Normalized.Name}}(opts *bind.TransactOpts {{range .Normalized.Inputs}}, {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) {
+			return _{{$contract.Type}}.contract.Transact(opts, "{{.Original.Name}}" {{range .Normalized.Inputs}}, {{.Name}}{{end}})
+		}
+
+		// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Session) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) {
+		  return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.TransactOpts {{range $i, $_ := .Normalized.Inputs}}, {{.Name}}{{end}})
+		}
+
+		// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) {
+		  return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.TransactOpts {{range $i, $_ := .Normalized.Inputs}}, {{.Name}}{{end}})
+		}
+	{{end}}
+
+	{{if .Fallback}}
+		// Fallback is a paid mutator transaction binding the contract fallback function.
+		//
+		// Solidity: {{.Fallback.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Transactor) Fallback(opts *bind.TransactOpts, calldata []byte) (*types.Transaction, error) {
+			return _{{$contract.Type}}.contract.RawTransact(opts, calldata)
+		}
+
+		// Fallback is a paid mutator transaction binding the contract fallback function.
+		//
+		// Solidity: {{.Fallback.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Session) Fallback(calldata []byte) (*types.Transaction, error) {
+		  return _{{$contract.Type}}.Contract.Fallback(&_{{$contract.Type}}.TransactOpts, calldata)
+		}
+
+		// Fallback is a paid mutator transaction binding the contract fallback function.
+		//
+		// Solidity: {{.Fallback.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) Fallback(calldata []byte) (*types.Transaction, error) {
+		  return _{{$contract.Type}}.Contract.Fallback(&_{{$contract.Type}}.TransactOpts, calldata)
+		}
+	{{end}}
+
+	{{if .Receive}}
+		// Receive is a paid mutator transaction binding the contract receive function.
+		//
+		// Solidity: {{.Receive.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Transactor) Receive(opts *bind.TransactOpts) (*types.Transaction, error) {
+			return _{{$contract.Type}}.contract.RawTransact(opts, nil) // calldata is disallowed for receive function
+		}
+
+		// Receive is a paid mutator transaction binding the contract receive function.
+		//
+		// Solidity: {{.Receive.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Session) Receive() (*types.Transaction, error) {
+		  return _{{$contract.Type}}.Contract.Receive(&_{{$contract.Type}}.TransactOpts)
+		}
+
+		// Receive is a paid mutator transaction binding the contract receive function.
+		//
+		// Solidity: {{.Receive.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) Receive() (*types.Transaction, error) {
+		  return _{{$contract.Type}}.Contract.Receive(&_{{$contract.Type}}.TransactOpts)
+		}
+	{{end}}
+
+	{{range .Events}}
+		// {{$contract.Type}}{{.Normalized.Name}}Iterator is returned from Filter{{.Normalized.Name}} and is used to iterate over the raw logs and unpacked data for {{.Normalized.Name}} events raised by the {{$contract.Type}} contract.
+		type {{$contract.Type}}{{.Normalized.Name}}Iterator struct {
+			Event *{{$contract.Type}}{{.Normalized.Name}} // Event containing the contract specifics and raw log
+
+			contract *bind.BoundContract // Generic contract to use for unpacking event data
+			event    string              // Event name to use for unpacking event data
+
+			logs chan types.Log        // Log channel receiving the found contract events
+			sub  ethereum.Subscription // Subscription for errors, completion and termination
+			done bool                  // Whether the subscription completed delivering logs
+			fail error                 // Occurred error to stop iteration
+		}
+		// Next advances the iterator to the subsequent event, returning whether there
+		// are any more events found. In case of a retrieval or parsing error, false is
+		// returned and Error() can be queried for the exact failure.
+		func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Next() bool {
+			// If the iterator failed, stop iterating
+			if (it.fail != nil) {
+				return false
+			}
+			// If the iterator completed, deliver directly whatever's available
+			if (it.done) {
+				select {
+				case log := <-it.logs:
+					it.Event = new({{$contract.Type}}{{.Normalized.Name}})
+					if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+						it.fail = err
+						return false
+					}
+					it.Event.Raw = log
+					return true
+
+				default:
+					return false
+				}
+			}
+			// Iterator still in progress, wait for either a data or an error event
+			select {
+			case log := <-it.logs:
+				it.Event = new({{$contract.Type}}{{.Normalized.Name}})
+				if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+					it.fail = err
+					return false
+				}
+				it.Event.Raw = log
+				return true
+
+			case err := <-it.sub.Err():
+				it.done = true
+				it.fail = err
+				return it.Next()
+			}
+		}
+		// Error returns any retrieval or parsing error occurred during filtering.
+		func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Error() error {
+			return it.fail
+		}
+		// Close terminates the iteration process, releasing any pending underlying
+		// resources.
+		func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Close() error {
+			it.sub.Unsubscribe()
+			return nil
+		}
+
+		// {{$contract.Type}}{{.Normalized.Name}} represents a {{.Normalized.Name}} event raised by the {{$contract.Type}} contract.
+		type {{$contract.Type}}{{.Normalized.Name}} struct { {{range .Normalized.Inputs}}
+			{{capitalise .Name}} {{if .Indexed}}{{bindtopictype .Type $structs}}{{else}}{{bindtype .Type $structs}}{{end}}; {{end}}
+			Raw types.Log // Blockchain specific contextual infos
+		}
+
+		// Filter{{.Normalized.Name}} is a free log retrieval operation binding the contract event 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+ 		func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Filter{{.Normalized.Name}}(opts *bind.FilterOpts{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}} []{{bindtype .Type $structs}}{{end}}{{end}}) (*{{$contract.Type}}{{.Normalized.Name}}Iterator, error) {
+			{{range .Normalized.Inputs}}
+			{{if .Indexed}}var {{.Name}}Rule []interface{}
+			for _, {{.Name}}Item := range {{.Name}} {
+				{{.Name}}Rule = append({{.Name}}Rule, {{.Name}}Item)
+			}{{end}}{{end}}
+
+			logs, sub, err := _{{$contract.Type}}.contract.FilterLogs(opts, "{{.Original.Name}}"{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}}Rule{{end}}{{end}})
+			if err != nil {
+				return nil, err
+			}
+			return &{{$contract.Type}}{{.Normalized.Name}}Iterator{contract: _{{$contract.Type}}.contract, event: "{{.Original.Name}}", logs: logs, sub: sub}, nil
+ 		}
+
+		// Watch{{.Normalized.Name}} is a free log subscription operation binding the contract event 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Watch{{.Normalized.Name}}(opts *bind.WatchOpts, sink chan<- *{{$contract.Type}}{{.Normalized.Name}}{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}} []{{bindtype .Type $structs}}{{end}}{{end}}) (event.Subscription, error) {
+			{{range .Normalized.Inputs}}
+			{{if .Indexed}}var {{.Name}}Rule []interface{}
+			for _, {{.Name}}Item := range {{.Name}} {
+				{{.Name}}Rule = append({{.Name}}Rule, {{.Name}}Item)
+			}{{end}}{{end}}
+
+			logs, sub, err := _{{$contract.Type}}.contract.WatchLogs(opts, "{{.Original.Name}}"{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}}Rule{{end}}{{end}})
+			if err != nil {
+				return nil, err
+			}
+			return event.NewSubscription(func(quit <-chan struct{}) error {
+				defer sub.Unsubscribe()
+				for {
+					select {
+					case log := <-logs:
+						// New log arrived, parse the event and forward to the user
+						event := new({{$contract.Type}}{{.Normalized.Name}})
+						if err := _{{$contract.Type}}.contract.UnpackLog(event, "{{.Original.Name}}", log); err != nil {
+							return err
+						}
+						event.Raw = log
+
+						select {
+						case sink <- event:
+						case err := <-sub.Err():
+							return err
+						case <-quit:
+							return nil
+						}
+					case err := <-sub.Err():
+						return err
+					case <-quit:
+						return nil
+					}
+				}
+			}), nil
+		}
+
+		// Parse{{.Normalized.Name}} is a log parse operation binding the contract event 0x{{printf "%x" .Original.ID}}.
+		//
+		// Solidity: {{.Original.String}}
+		func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Parse{{.Normalized.Name}}(log types.Log) (*{{$contract.Type}}{{.Normalized.Name}}, error) {
+			event := new({{$contract.Type}}{{.Normalized.Name}})
+			if err := _{{$contract.Type}}.contract.UnpackLog(event, "{{.Original.Name}}", log); err != nil {
+				return nil, err
+			}
+			event.Raw = log
+			return event, nil
+		}
+
+ 	{{end}}
+{{end}}

accounts/abi/bind/template.go

@@ -16,7 +16,11 @@
 
 package bind
 
-import "github.com/ethereum/go-ethereum/accounts/abi"
+import (
+	_ "embed"
+
+	"github.com/ethereum/go-ethereum/accounts/abi"
+)
 
 // tmplData is the data structure required to fill the binding template.
 type tmplData struct {
@@ -80,492 +84,6 @@ var tmplSource = map[Lang]string{
 
 // tmplSourceGo is the Go source template that the generated Go contract binding
 // is based on.
-const tmplSourceGo = `
+//
-// Code generated - DO NOT EDIT.
+//go:embed source.go.tpl
-// This file is a generated binding and any manual changes will be lost.
+var tmplSourceGo string
-
-package {{.Package}}
-
-import (
-	"math/big"
-	"strings"
-	"errors"
-
-	ethereum "github.com/ethereum/go-ethereum"
-	"github.com/ethereum/go-ethereum/accounts/abi"
-	"github.com/ethereum/go-ethereum/accounts/abi/bind"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/event"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var (
-	_ = errors.New
-	_ = big.NewInt
-	_ = strings.NewReader
-	_ = ethereum.NotFound
-	_ = bind.Bind
-	_ = common.Big1
-	_ = types.BloomLookup
-	_ = event.NewSubscription
-	_ = abi.ConvertType
-)
-
-{{$structs := .Structs}}
-{{range $structs}}
-	// {{.Name}} is an auto generated low-level Go binding around an user-defined struct.
-	type {{.Name}} struct {
-	{{range $field := .Fields}}
-	{{$field.Name}} {{$field.Type}}{{end}}
-	}
-{{end}}
-
-{{range $contract := .Contracts}}
-	// {{.Type}}MetaData contains all meta data concerning the {{.Type}} contract.
-	var {{.Type}}MetaData = &bind.MetaData{
-		ABI: "{{.InputABI}}",
-		{{if $contract.FuncSigs -}}
-		Sigs: map[string]string{
-			{{range $strsig, $binsig := .FuncSigs}}"{{$binsig}}": "{{$strsig}}",
-			{{end}}
-		},
-		{{end -}}
-		{{if .InputBin -}}
-		Bin: "0x{{.InputBin}}",
-		{{end}}
-	}
-	// {{.Type}}ABI is the input ABI used to generate the binding from.
-	// Deprecated: Use {{.Type}}MetaData.ABI instead.
-	var {{.Type}}ABI = {{.Type}}MetaData.ABI
-
-	{{if $contract.FuncSigs}}
-		// Deprecated: Use {{.Type}}MetaData.Sigs instead.
-		// {{.Type}}FuncSigs maps the 4-byte function signature to its string representation.
-		var {{.Type}}FuncSigs = {{.Type}}MetaData.Sigs
-	{{end}}
-
-	{{if .InputBin}}
-		// {{.Type}}Bin is the compiled bytecode used for deploying new contracts.
-		// Deprecated: Use {{.Type}}MetaData.Bin instead.
-		var {{.Type}}Bin = {{.Type}}MetaData.Bin
-
-		// Deploy{{.Type}} deploys a new Ethereum contract, binding an instance of {{.Type}} to it.
-		func Deploy{{.Type}}(auth *bind.TransactOpts, backend bind.ContractBackend {{range .Constructor.Inputs}}, {{.Name}} {{bindtype .Type $structs}}{{end}}) (common.Address, *types.Transaction, *{{.Type}}, error) {
-		  parsed, err := {{.Type}}MetaData.GetAbi()
-		  if err != nil {
-		    return common.Address{}, nil, nil, err
-		  }
-		  if parsed == nil {
-			return common.Address{}, nil, nil, errors.New("GetABI returned nil")
-		  }
-		  {{range $pattern, $name := .Libraries}}
-			{{decapitalise $name}}Addr, _, _, _ := Deploy{{capitalise $name}}(auth, backend)
-			{{$contract.Type}}Bin = strings.ReplaceAll({{$contract.Type}}Bin, "__${{$pattern}}$__", {{decapitalise $name}}Addr.String()[2:])
-		  {{end}}
-		  address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex({{.Type}}Bin), backend {{range .Constructor.Inputs}}, {{.Name}}{{end}})
-		  if err != nil {
-		    return common.Address{}, nil, nil, err
-		  }
-		  return address, tx, &{{.Type}}{ {{.Type}}Caller: {{.Type}}Caller{contract: contract}, {{.Type}}Transactor: {{.Type}}Transactor{contract: contract}, {{.Type}}Filterer: {{.Type}}Filterer{contract: contract} }, nil
-		}
-	{{end}}
-
-	// {{.Type}} is an auto generated Go binding around an Ethereum contract.
-	type {{.Type}} struct {
-	  {{.Type}}Caller     // Read-only binding to the contract
-	  {{.Type}}Transactor // Write-only binding to the contract
-	  {{.Type}}Filterer   // Log filterer for contract events
-	}
-
-	// {{.Type}}Caller is an auto generated read-only Go binding around an Ethereum contract.
-	type {{.Type}}Caller struct {
-	  contract *bind.BoundContract // Generic contract wrapper for the low level calls
-	}
-
-	// {{.Type}}Transactor is an auto generated write-only Go binding around an Ethereum contract.
-	type {{.Type}}Transactor struct {
-	  contract *bind.BoundContract // Generic contract wrapper for the low level calls
-	}
-
-	// {{.Type}}Filterer is an auto generated log filtering Go binding around an Ethereum contract events.
-	type {{.Type}}Filterer struct {
-	  contract *bind.BoundContract // Generic contract wrapper for the low level calls
-	}
-
-	// {{.Type}}Session is an auto generated Go binding around an Ethereum contract,
-	// with pre-set call and transact options.
-	type {{.Type}}Session struct {
-	  Contract     *{{.Type}}        // Generic contract binding to set the session for
-	  CallOpts     bind.CallOpts     // Call options to use throughout this session
-	  TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
-	}
-
-	// {{.Type}}CallerSession is an auto generated read-only Go binding around an Ethereum contract,
-	// with pre-set call options.
-	type {{.Type}}CallerSession struct {
-	  Contract *{{.Type}}Caller // Generic contract caller binding to set the session for
-	  CallOpts bind.CallOpts    // Call options to use throughout this session
-	}
-
-	// {{.Type}}TransactorSession is an auto generated write-only Go binding around an Ethereum contract,
-	// with pre-set transact options.
-	type {{.Type}}TransactorSession struct {
-	  Contract     *{{.Type}}Transactor // Generic contract transactor binding to set the session for
-	  TransactOpts bind.TransactOpts    // Transaction auth options to use throughout this session
-	}
-
-	// {{.Type}}Raw is an auto generated low-level Go binding around an Ethereum contract.
-	type {{.Type}}Raw struct {
-	  Contract *{{.Type}} // Generic contract binding to access the raw methods on
-	}
-
-	// {{.Type}}CallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
-	type {{.Type}}CallerRaw struct {
-		Contract *{{.Type}}Caller // Generic read-only contract binding to access the raw methods on
-	}
-
-	// {{.Type}}TransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
-	type {{.Type}}TransactorRaw struct {
-		Contract *{{.Type}}Transactor // Generic write-only contract binding to access the raw methods on
-	}
-
-	// New{{.Type}} creates a new instance of {{.Type}}, bound to a specific deployed contract.
-	func New{{.Type}}(address common.Address, backend bind.ContractBackend) (*{{.Type}}, error) {
-	  contract, err := bind{{.Type}}(address, backend, backend, backend)
-	  if err != nil {
-	    return nil, err
-	  }
-	  return &{{.Type}}{ {{.Type}}Caller: {{.Type}}Caller{contract: contract}, {{.Type}}Transactor: {{.Type}}Transactor{contract: contract}, {{.Type}}Filterer: {{.Type}}Filterer{contract: contract} }, nil
-	}
-
-	// New{{.Type}}Caller creates a new read-only instance of {{.Type}}, bound to a specific deployed contract.
-	func New{{.Type}}Caller(address common.Address, caller bind.ContractCaller) (*{{.Type}}Caller, error) {
-	  contract, err := bind{{.Type}}(address, caller, nil, nil)
-	  if err != nil {
-	    return nil, err
-	  }
-	  return &{{.Type}}Caller{contract: contract}, nil
-	}
-
-	// New{{.Type}}Transactor creates a new write-only instance of {{.Type}}, bound to a specific deployed contract.
-	func New{{.Type}}Transactor(address common.Address, transactor bind.ContractTransactor) (*{{.Type}}Transactor, error) {
-	  contract, err := bind{{.Type}}(address, nil, transactor, nil)
-	  if err != nil {
-	    return nil, err
-	  }
-	  return &{{.Type}}Transactor{contract: contract}, nil
-	}
-
-	// New{{.Type}}Filterer creates a new log filterer instance of {{.Type}}, bound to a specific deployed contract.
- 	func New{{.Type}}Filterer(address common.Address, filterer bind.ContractFilterer) (*{{.Type}}Filterer, error) {
- 	  contract, err := bind{{.Type}}(address, nil, nil, filterer)
- 	  if err != nil {
- 	    return nil, err
- 	  }
- 	  return &{{.Type}}Filterer{contract: contract}, nil
- 	}
-
-	// bind{{.Type}} binds a generic wrapper to an already deployed contract.
-	func bind{{.Type}}(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
-	  parsed, err := {{.Type}}MetaData.GetAbi()
-	  if err != nil {
-	    return nil, err
-	  }
-	  return bind.NewBoundContract(address, *parsed, caller, transactor, filterer), nil
-	}
-
-	// Call invokes the (constant) contract method with params as input values and
-	// sets the output to result. The result type might be a single field for simple
-	// returns, a slice of interfaces for anonymous returns and a struct for named
-	// returns.
-	func (_{{$contract.Type}} *{{$contract.Type}}Raw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
-		return _{{$contract.Type}}.Contract.{{$contract.Type}}Caller.contract.Call(opts, result, method, params...)
-	}
-
-	// Transfer initiates a plain transaction to move funds to the contract, calling
-	// its default method if one is available.
-	func (_{{$contract.Type}} *{{$contract.Type}}Raw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
-		return _{{$contract.Type}}.Contract.{{$contract.Type}}Transactor.contract.Transfer(opts)
-	}
-
-	// Transact invokes the (paid) contract method with params as input values.
-	func (_{{$contract.Type}} *{{$contract.Type}}Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
-		return _{{$contract.Type}}.Contract.{{$contract.Type}}Transactor.contract.Transact(opts, method, params...)
-	}
-
-	// Call invokes the (constant) contract method with params as input values and
-	// sets the output to result. The result type might be a single field for simple
-	// returns, a slice of interfaces for anonymous returns and a struct for named
-	// returns.
-	func (_{{$contract.Type}} *{{$contract.Type}}CallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
-		return _{{$contract.Type}}.Contract.contract.Call(opts, result, method, params...)
-	}
-
-	// Transfer initiates a plain transaction to move funds to the contract, calling
-	// its default method if one is available.
-	func (_{{$contract.Type}} *{{$contract.Type}}TransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
-		return _{{$contract.Type}}.Contract.contract.Transfer(opts)
-	}
-
-	// Transact invokes the (paid) contract method with params as input values.
-	func (_{{$contract.Type}} *{{$contract.Type}}TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
-		return _{{$contract.Type}}.Contract.contract.Transact(opts, method, params...)
-	}
-
-	{{range .Calls}}
-		// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Caller) {{.Normalized.Name}}(opts *bind.CallOpts {{range .Normalized.Inputs}}, {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} },{{else}}{{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}}{{end}} error) {
-			var out []interface{}
-			err := _{{$contract.Type}}.contract.Call(opts, &out, "{{.Original.Name}}" {{range .Normalized.Inputs}}, {{.Name}}{{end}})
-			{{if .Structured}}
-			outstruct := new(struct{ {{range .Normalized.Outputs}} {{.Name}} {{bindtype .Type $structs}}; {{end}} })
-			if err != nil {
-				return *outstruct, err
-			}
-			{{range $i, $t := .Normalized.Outputs}}
-			outstruct.{{.Name}} = *abi.ConvertType(out[{{$i}}], new({{bindtype .Type $structs}})).(*{{bindtype .Type $structs}}){{end}}
-
-			return *outstruct, err
-			{{else}}
-			if err != nil {
-				return {{range $i, $_ := .Normalized.Outputs}}*new({{bindtype .Type $structs}}), {{end}} err
-			}
-			{{range $i, $t := .Normalized.Outputs}}
-			out{{$i}} := *abi.ConvertType(out[{{$i}}], new({{bindtype .Type $structs}})).(*{{bindtype .Type $structs}}){{end}}
-
-			return {{range $i, $t := .Normalized.Outputs}}out{{$i}}, {{end}} err
-			{{end}}
-		}
-
-		// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Session) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} }, {{else}} {{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}} {{end}} error) {
-		  return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.CallOpts {{range .Normalized.Inputs}}, {{.Name}}{{end}})
-		}
-
-		// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}CallerSession) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} }, {{else}} {{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}} {{end}} error) {
-		  return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.CallOpts {{range .Normalized.Inputs}}, {{.Name}}{{end}})
-		}
-	{{end}}
-
-	{{range .Transacts}}
-		// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Transactor) {{.Normalized.Name}}(opts *bind.TransactOpts {{range .Normalized.Inputs}}, {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) {
-			return _{{$contract.Type}}.contract.Transact(opts, "{{.Original.Name}}" {{range .Normalized.Inputs}}, {{.Name}}{{end}})
-		}
-
-		// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Session) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) {
-		  return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.TransactOpts {{range $i, $_ := .Normalized.Inputs}}, {{.Name}}{{end}})
-		}
-
-		// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) {
-		  return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.TransactOpts {{range $i, $_ := .Normalized.Inputs}}, {{.Name}}{{end}})
-		}
-	{{end}}
-
-	{{if .Fallback}}
-		// Fallback is a paid mutator transaction binding the contract fallback function.
-		//
-		// Solidity: {{.Fallback.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Transactor) Fallback(opts *bind.TransactOpts, calldata []byte) (*types.Transaction, error) {
-			return _{{$contract.Type}}.contract.RawTransact(opts, calldata)
-		}
-
-		// Fallback is a paid mutator transaction binding the contract fallback function.
-		//
-		// Solidity: {{.Fallback.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Session) Fallback(calldata []byte) (*types.Transaction, error) {
-		  return _{{$contract.Type}}.Contract.Fallback(&_{{$contract.Type}}.TransactOpts, calldata)
-		}
-
-		// Fallback is a paid mutator transaction binding the contract fallback function.
-		//
-		// Solidity: {{.Fallback.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) Fallback(calldata []byte) (*types.Transaction, error) {
-		  return _{{$contract.Type}}.Contract.Fallback(&_{{$contract.Type}}.TransactOpts, calldata)
-		}
-	{{end}}
-
-	{{if .Receive}}
-		// Receive is a paid mutator transaction binding the contract receive function.
-		//
-		// Solidity: {{.Receive.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Transactor) Receive(opts *bind.TransactOpts) (*types.Transaction, error) {
-			return _{{$contract.Type}}.contract.RawTransact(opts, nil) // calldata is disallowed for receive function
-		}
-
-		// Receive is a paid mutator transaction binding the contract receive function.
-		//
-		// Solidity: {{.Receive.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Session) Receive() (*types.Transaction, error) {
-		  return _{{$contract.Type}}.Contract.Receive(&_{{$contract.Type}}.TransactOpts)
-		}
-
-		// Receive is a paid mutator transaction binding the contract receive function.
-		//
-		// Solidity: {{.Receive.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) Receive() (*types.Transaction, error) {
-		  return _{{$contract.Type}}.Contract.Receive(&_{{$contract.Type}}.TransactOpts)
-		}
-	{{end}}
-
-	{{range .Events}}
-		// {{$contract.Type}}{{.Normalized.Name}}Iterator is returned from Filter{{.Normalized.Name}} and is used to iterate over the raw logs and unpacked data for {{.Normalized.Name}} events raised by the {{$contract.Type}} contract.
-		type {{$contract.Type}}{{.Normalized.Name}}Iterator struct {
-			Event *{{$contract.Type}}{{.Normalized.Name}} // Event containing the contract specifics and raw log
-
-			contract *bind.BoundContract // Generic contract to use for unpacking event data
-			event    string              // Event name to use for unpacking event data
-
-			logs chan types.Log        // Log channel receiving the found contract events
-			sub  ethereum.Subscription // Subscription for errors, completion and termination
-			done bool                  // Whether the subscription completed delivering logs
-			fail error                 // Occurred error to stop iteration
-		}
-		// Next advances the iterator to the subsequent event, returning whether there
-		// are any more events found. In case of a retrieval or parsing error, false is
-		// returned and Error() can be queried for the exact failure.
-		func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Next() bool {
-			// If the iterator failed, stop iterating
-			if (it.fail != nil) {
-				return false
-			}
-			// If the iterator completed, deliver directly whatever's available
-			if (it.done) {
-				select {
-				case log := <-it.logs:
-					it.Event = new({{$contract.Type}}{{.Normalized.Name}})
-					if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
-						it.fail = err
-						return false
-					}
-					it.Event.Raw = log
-					return true
-
-				default:
-					return false
-				}
-			}
-			// Iterator still in progress, wait for either a data or an error event
-			select {
-			case log := <-it.logs:
-				it.Event = new({{$contract.Type}}{{.Normalized.Name}})
-				if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
-					it.fail = err
-					return false
-				}
-				it.Event.Raw = log
-				return true
-
-			case err := <-it.sub.Err():
-				it.done = true
-				it.fail = err
-				return it.Next()
-			}
-		}
-		// Error returns any retrieval or parsing error occurred during filtering.
-		func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Error() error {
-			return it.fail
-		}
-		// Close terminates the iteration process, releasing any pending underlying
-		// resources.
-		func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Close() error {
-			it.sub.Unsubscribe()
-			return nil
-		}
-
-		// {{$contract.Type}}{{.Normalized.Name}} represents a {{.Normalized.Name}} event raised by the {{$contract.Type}} contract.
-		type {{$contract.Type}}{{.Normalized.Name}} struct { {{range .Normalized.Inputs}}
-			{{capitalise .Name}} {{if .Indexed}}{{bindtopictype .Type $structs}}{{else}}{{bindtype .Type $structs}}{{end}}; {{end}}
-			Raw types.Log // Blockchain specific contextual infos
-		}
-
-		// Filter{{.Normalized.Name}} is a free log retrieval operation binding the contract event 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
- 		func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Filter{{.Normalized.Name}}(opts *bind.FilterOpts{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}} []{{bindtype .Type $structs}}{{end}}{{end}}) (*{{$contract.Type}}{{.Normalized.Name}}Iterator, error) {
-			{{range .Normalized.Inputs}}
-			{{if .Indexed}}var {{.Name}}Rule []interface{}
-			for _, {{.Name}}Item := range {{.Name}} {
-				{{.Name}}Rule = append({{.Name}}Rule, {{.Name}}Item)
-			}{{end}}{{end}}
-
-			logs, sub, err := _{{$contract.Type}}.contract.FilterLogs(opts, "{{.Original.Name}}"{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}}Rule{{end}}{{end}})
-			if err != nil {
-				return nil, err
-			}
-			return &{{$contract.Type}}{{.Normalized.Name}}Iterator{contract: _{{$contract.Type}}.contract, event: "{{.Original.Name}}", logs: logs, sub: sub}, nil
- 		}
-
-		// Watch{{.Normalized.Name}} is a free log subscription operation binding the contract event 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Watch{{.Normalized.Name}}(opts *bind.WatchOpts, sink chan<- *{{$contract.Type}}{{.Normalized.Name}}{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}} []{{bindtype .Type $structs}}{{end}}{{end}}) (event.Subscription, error) {
-			{{range .Normalized.Inputs}}
-			{{if .Indexed}}var {{.Name}}Rule []interface{}
-			for _, {{.Name}}Item := range {{.Name}} {
-				{{.Name}}Rule = append({{.Name}}Rule, {{.Name}}Item)
-			}{{end}}{{end}}
-
-			logs, sub, err := _{{$contract.Type}}.contract.WatchLogs(opts, "{{.Original.Name}}"{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}}Rule{{end}}{{end}})
-			if err != nil {
-				return nil, err
-			}
-			return event.NewSubscription(func(quit <-chan struct{}) error {
-				defer sub.Unsubscribe()
-				for {
-					select {
-					case log := <-logs:
-						// New log arrived, parse the event and forward to the user
-						event := new({{$contract.Type}}{{.Normalized.Name}})
-						if err := _{{$contract.Type}}.contract.UnpackLog(event, "{{.Original.Name}}", log); err != nil {
-							return err
-						}
-						event.Raw = log
-
-						select {
-						case sink <- event:
-						case err := <-sub.Err():
-							return err
-						case <-quit:
-							return nil
-						}
-					case err := <-sub.Err():
-						return err
-					case <-quit:
-						return nil
-					}
-				}
-			}), nil
-		}
-
-		// Parse{{.Normalized.Name}} is a log parse operation binding the contract event 0x{{printf "%x" .Original.ID}}.
-		//
-		// Solidity: {{.Original.String}}
-		func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Parse{{.Normalized.Name}}(log types.Log) (*{{$contract.Type}}{{.Normalized.Name}}, error) {
-			event := new({{$contract.Type}}{{.Normalized.Name}})
-			if err := _{{$contract.Type}}.contract.UnpackLog(event, "{{.Original.Name}}", log); err != nil {
-				return nil, err
-			}
-			event.Raw = log
-			return event, nil
-		}
-
- 	{{end}}
-{{end}}
-`

accounts/abi/bind/util_test.go

@@ -82,7 +82,9 @@ func TestWaitDeployed(t *testing.T) {
 		}()
 
 		// Send and mine the transaction.
-		backend.Client().SendTransaction(ctx, tx)
+		if err := backend.Client().SendTransaction(ctx, tx); err != nil {
+			t.Errorf("test %q: failed to send transaction: %v", name, err)
+		}
 		backend.Commit()
 
 		select {
@@ -116,7 +118,9 @@ func TestWaitDeployedCornerCases(t *testing.T) {
 	tx, _ = types.SignTx(tx, types.LatestSigner(params.AllDevChainProtocolChanges), testKey)
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
-	backend.Client().SendTransaction(ctx, tx)
+	if err := backend.Client().SendTransaction(ctx, tx); err != nil {
+		t.Errorf("failed to send transaction: %q", err)
+	}
 	backend.Commit()
 	notContractCreation := errors.New("tx is not contract creation")
 	if _, err := bind.WaitDeployed(ctx, backend.Client(), tx); err.Error() != notContractCreation.Error() {
@@ -134,6 +138,8 @@ func TestWaitDeployedCornerCases(t *testing.T) {
 		}
 	}()
 
-	backend.Client().SendTransaction(ctx, tx)
+	if err := backend.Client().SendTransaction(ctx, tx); err != nil {
+		t.Errorf("failed to send transaction: %q", err)
+	}
 	cancel()
 }

accounts/abi/type.go

@@ -64,6 +64,9 @@ type Type struct {
 var (
 	// typeRegex parses the abi sub types
 	typeRegex = regexp.MustCompile("([a-zA-Z]+)(([0-9]+)(x([0-9]+))?)?")
+
+	// sliceSizeRegex grab the slice size
+	sliceSizeRegex = regexp.MustCompile("[0-9]+")
 )
 
 // NewType creates a new reflection type of abi type given in t.
@@ -91,8 +94,7 @@ func NewType(t string, internalType string, components []ArgumentMarshaling) (ty
 		// grab the last cell and create a type from there
 		sliced := t[i:]
 		// grab the slice size with regexp
-		re := regexp.MustCompile("[0-9]+")
+		intz := sliceSizeRegex.FindAllString(sliced, -1)
-		intz := re.FindAllString(sliced, -1)
 
 		if len(intz) == 0 {
 			// is a slice
@@ -217,7 +219,12 @@ func NewType(t string, internalType string, components []ArgumentMarshaling) (ty
 		typ.T = FunctionTy
 		typ.Size = 24
 	default:
-		return Type{}, fmt.Errorf("unsupported arg type: %s", t)
+		if strings.HasPrefix(internalType, "contract ") {
+			typ.Size = 20
+			typ.T = AddressTy
+		} else {
+			return Type{}, fmt.Errorf("unsupported arg type: %s", t)
+		}
 	}
 
 	return

accounts/keystore/account_cache_test.go

@@ -114,7 +114,7 @@ func TestWatchNewFile(t *testing.T) {
 func TestWatchNoDir(t *testing.T) {
 	t.Parallel()
 	// Create ks but not the directory that it watches.
-	dir := filepath.Join(os.TempDir(), fmt.Sprintf("eth-keystore-watchnodir-test-%d-%d", os.Getpid(), rand.Int()))
+	dir := filepath.Join(t.TempDir(), fmt.Sprintf("eth-keystore-watchnodir-test-%d-%d", os.Getpid(), rand.Int()))
 	ks := NewKeyStore(dir, LightScryptN, LightScryptP)
 	list := ks.Accounts()
 	if len(list) > 0 {
@@ -126,7 +126,6 @@ func TestWatchNoDir(t *testing.T) {
 	}
 	// Create the directory and copy a key file into it.
 	os.MkdirAll(dir, 0700)
-	defer os.RemoveAll(dir)
 	file := filepath.Join(dir, "aaa")
 	if err := cp.CopyFile(file, cachetestAccounts[0].URL.Path); err != nil {
 		t.Fatal(err)
@@ -325,7 +324,8 @@ func TestUpdatedKeyfileContents(t *testing.T) {
 	t.Parallel()
 
 	// Create a temporary keystore to test with
-	dir := filepath.Join(os.TempDir(), fmt.Sprintf("eth-keystore-updatedkeyfilecontents-test-%d-%d", os.Getpid(), rand.Int()))
+	dir := t.TempDir()
+
 	ks := NewKeyStore(dir, LightScryptN, LightScryptP)
 
 	list := ks.Accounts()
@@ -335,9 +335,7 @@ func TestUpdatedKeyfileContents(t *testing.T) {
 	if !waitWatcherStart(ks) {
 		t.Fatal("keystore watcher didn't start in time")
 	}
-	// Create the directory and copy a key file into it.
+	// Copy a key file into it
-	os.MkdirAll(dir, 0700)
-	defer os.RemoveAll(dir)
 	file := filepath.Join(dir, "aaa")
 
 	// Place one of our testfiles in there

accounts/keystore/keystore.go

@@ -312,11 +312,10 @@ func (ks *KeyStore) Unlock(a accounts.Account, passphrase string) error {
 // Lock removes the private key with the given address from memory.
 func (ks *KeyStore) Lock(addr common.Address) error {
 	ks.mu.Lock()
-	if unl, found := ks.unlocked[addr]; found {
+	unl, found := ks.unlocked[addr]
-		ks.mu.Unlock()
+	ks.mu.Unlock()
+	if found {
 		ks.expire(addr, unl, time.Duration(0)*time.Nanosecond)
-	} else {
-		ks.mu.Unlock()
 	}
 	return nil
 }

accounts/scwallet/hub.go

@@ -95,6 +95,7 @@ func (hub *Hub) readPairings() error {
 		}
 		return err
 	}
+	defer pairingFile.Close()
 
 	pairingData, err := io.ReadAll(pairingFile)
 	if err != nil {

accounts/scwallet/wallet.go

@@ -73,6 +73,14 @@ var (
 	DerivationSignatureHash = sha256.Sum256(common.Hash{}.Bytes())
 )
 
+var (
+	// PinRegexp is the regular expression used to validate PIN codes.
+	pinRegexp = regexp.MustCompile(`^[0-9]{6,}$`)
+
+	// PukRegexp is the regular expression used to validate PUK codes.
+	pukRegexp = regexp.MustCompile(`^[0-9]{12,}$`)
+)
+
 // List of APDU command-related constants
 const (
 	claISO7816  = 0
@@ -380,7 +388,7 @@ func (w *Wallet) Open(passphrase string) error {
 	case passphrase == "":
 		return ErrPINUnblockNeeded
 	case status.PinRetryCount > 0:
-		if !regexp.MustCompile(`^[0-9]{6,}$`).MatchString(passphrase) {
+		if !pinRegexp.MatchString(passphrase) {
 			w.log.Error("PIN needs to be at least 6 digits")
 			return ErrPINNeeded
 		}
@@ -388,7 +396,7 @@ func (w *Wallet) Open(passphrase string) error {
 			return err
 		}
 	default:
-		if !regexp.MustCompile(`^[0-9]{12,}$`).MatchString(passphrase) {
+		if !pukRegexp.MatchString(passphrase) {
 			w.log.Error("PUK needs to be at least 12 digits")
 			return ErrPINUnblockNeeded
 		}

accounts/usbwallet/trezor.go

@@ -33,7 +33,7 @@ import (
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/golang/protobuf/proto"
+	"google.golang.org/protobuf/proto"
 )
 
 // ErrTrezorPINNeeded is returned if opening the trezor requires a PIN code. In

accounts/usbwallet/trezor/messages-common.proto

@@ -5,6 +5,8 @@
 syntax = "proto2";
 package hw.trezor.messages.common;
 
+option go_package  = "github.com/ethereum/go-ethereum/accounts/usbwallet/trezor";
+
 /**
  * Response: Success of the previous request
  * @end

accounts/usbwallet/trezor/messages-ethereum.proto

@@ -5,6 +5,8 @@
 syntax = "proto2";
 package hw.trezor.messages.ethereum;
 
+option go_package  = "github.com/ethereum/go-ethereum/accounts/usbwallet/trezor";
+
 // Sugar for easier handling in Java
 option java_package = "com.satoshilabs.trezor.lib.protobuf";
 option java_outer_classname = "TrezorMessageEthereum";

accounts/usbwallet/trezor/messages-management.proto

@@ -5,6 +5,8 @@
 syntax = "proto2";
 package hw.trezor.messages.management;
 
+option go_package  = "github.com/ethereum/go-ethereum/accounts/usbwallet/trezor";
+
 // Sugar for easier handling in Java
 option java_package = "com.satoshilabs.trezor.lib.protobuf";
 option java_outer_classname = "TrezorMessageManagement";

accounts/usbwallet/trezor/messages.proto

@@ -9,10 +9,13 @@ package hw.trezor.messages;
  * Messages for TREZOR communication
  */
 
+option go_package  = "github.com/ethereum/go-ethereum/accounts/usbwallet/trezor";
+
 // Sugar for easier handling in Java
 option java_package = "com.satoshilabs.trezor.lib.protobuf";
 option java_outer_classname = "TrezorMessage";
 
+
 import "google/protobuf/descriptor.proto";
 
 /**

accounts/usbwallet/trezor/trezor.go

@@ -39,10 +39,10 @@
 //   - Download the latest protoc https://github.com/protocolbuffers/protobuf/releases
 //   - Build with the usual `./configure && make` and ensure it's on your $PATH
 //   - Delete all the .proto and .pb.go files, pull in fresh ones from Trezor
-//   - Grab the latest Go plugin `go get -u github.com/golang/protobuf/protoc-gen-go`
+//   - Grab the latest Go plugin `go get -u google.golang.org/protobuf/cmd/protoc-gen-go`
-//   - Vendor in the latest Go plugin `govendor fetch github.com/golang/protobuf/...`
+//   - Vendor in the latest Go plugin `govendor fetch google.golang.org/protobuf/...`
 
-//go:generate protoc -I/usr/local/include:. --go_out=import_path=trezor:. messages.proto messages-common.proto messages-management.proto messages-ethereum.proto
+//go:generate protoc -I/usr/local/include:. --go_out=paths=source_relative:. messages.proto messages-common.proto messages-management.proto messages-ethereum.proto
 
 // Package trezor contains the wire protocol.
 package trezor
@@ -50,7 +50,7 @@ package trezor
 import (
 	"reflect"
 
-	"github.com/golang/protobuf/proto"
+	"google.golang.org/protobuf/proto"
 )
 
 // Type returns the protocol buffer type number of a specific message. If the

appveyor.yml

@@ -24,6 +24,7 @@ for:
         - image: Ubuntu
     build_script:
       - go run build/ci.go lint
+      - go run build/ci.go generate -verify
       - go run build/ci.go install -dlgo
     test_script:
       - go run build/ci.go test -dlgo -short

beacon/blsync/block_sync_test.go

@@ -70,7 +70,10 @@ func TestBlockSync(t *testing.T) {
 		t.Helper()
 		var expNumber, headNumber uint64
 		if expHead != nil {
-			p, _ := expHead.ExecutionPayload()
+			p, err := expHead.ExecutionPayload()
+			if err != nil {
+				t.Fatalf("expHead.ExecutionPayload() failed: %v", err)
+			}
 			expNumber = p.NumberU64()
 		}
 		select {

beacon/blsync/config.go

@@ -56,32 +56,17 @@ var (
 			AddFork("DENEB", 132608, []byte{144, 0, 0, 115}),
 		Checkpoint: common.HexToHash("0x1005a6d9175e96bfbce4d35b80f468e9bff0b674e1e861d16e09e10005a58e81"),
 	}
-
-	GoerliConfig = lightClientConfig{
-		ChainConfig: (&types.ChainConfig{
-			GenesisValidatorsRoot: common.HexToHash("0x043db0d9a83813551ee2f33450d23797757d430911a9320530ad8a0eabc43efb"),
-			GenesisTime:           1614588812,
-		}).
-			AddFork("GENESIS", 0, []byte{0, 0, 16, 32}).
-			AddFork("ALTAIR", 36660, []byte{1, 0, 16, 32}).
-			AddFork("BELLATRIX", 112260, []byte{2, 0, 16, 32}).
-			AddFork("CAPELLA", 162304, []byte{3, 0, 16, 32}).
-			AddFork("DENEB", 231680, []byte{4, 0, 16, 32}),
-		Checkpoint: common.HexToHash("0x53a0f4f0a378e2c4ae0a9ee97407eb69d0d737d8d8cd0a5fb1093f42f7b81c49"),
-	}
 )
 
 func makeChainConfig(ctx *cli.Context) lightClientConfig {
 	var config lightClientConfig
 	customConfig := ctx.IsSet(utils.BeaconConfigFlag.Name)
-	utils.CheckExclusive(ctx, utils.MainnetFlag, utils.GoerliFlag, utils.SepoliaFlag, utils.BeaconConfigFlag)
+	utils.CheckExclusive(ctx, utils.MainnetFlag, utils.SepoliaFlag, utils.BeaconConfigFlag)
 	switch {
 	case ctx.Bool(utils.MainnetFlag.Name):
 		config = MainnetConfig
 	case ctx.Bool(utils.SepoliaFlag.Name):
 		config = SepoliaConfig
-	case ctx.Bool(utils.GoerliFlag.Name):
-		config = GoerliConfig
 	default:
 		if !customConfig {
 			config = MainnetConfig

beacon/engine/gen_ed.go

@@ -17,23 +17,25 @@ var _ = (*executableDataMarshaling)(nil)
 // MarshalJSON marshals as JSON.
 func (e ExecutableData) MarshalJSON() ([]byte, error) {
 	type ExecutableData struct {
-		ParentHash    common.Hash         `json:"parentHash"    gencodec:"required"`
+		ParentHash       common.Hash             `json:"parentHash"    gencodec:"required"`
-		FeeRecipient  common.Address      `json:"feeRecipient"  gencodec:"required"`
+		FeeRecipient     common.Address          `json:"feeRecipient"  gencodec:"required"`
-		StateRoot     common.Hash         `json:"stateRoot"     gencodec:"required"`
+		StateRoot        common.Hash             `json:"stateRoot"     gencodec:"required"`
-		ReceiptsRoot  common.Hash         `json:"receiptsRoot"  gencodec:"required"`
+		ReceiptsRoot     common.Hash             `json:"receiptsRoot"  gencodec:"required"`
-		LogsBloom     hexutil.Bytes       `json:"logsBloom"     gencodec:"required"`
+		LogsBloom        hexutil.Bytes           `json:"logsBloom"     gencodec:"required"`
-		Random        common.Hash         `json:"prevRandao"    gencodec:"required"`
+		Random           common.Hash             `json:"prevRandao"    gencodec:"required"`
-		Number        hexutil.Uint64      `json:"blockNumber"   gencodec:"required"`
+		Number           hexutil.Uint64          `json:"blockNumber"   gencodec:"required"`
-		GasLimit      hexutil.Uint64      `json:"gasLimit"      gencodec:"required"`
+		GasLimit         hexutil.Uint64          `json:"gasLimit"      gencodec:"required"`
-		GasUsed       hexutil.Uint64      `json:"gasUsed"       gencodec:"required"`
+		GasUsed          hexutil.Uint64          `json:"gasUsed"       gencodec:"required"`
-		Timestamp     hexutil.Uint64      `json:"timestamp"     gencodec:"required"`
+		Timestamp        hexutil.Uint64          `json:"timestamp"     gencodec:"required"`
-		ExtraData     hexutil.Bytes       `json:"extraData"     gencodec:"required"`
+		ExtraData        hexutil.Bytes           `json:"extraData"     gencodec:"required"`
-		BaseFeePerGas *hexutil.Big        `json:"baseFeePerGas" gencodec:"required"`
+		BaseFeePerGas    *hexutil.Big            `json:"baseFeePerGas" gencodec:"required"`
-		BlockHash     common.Hash         `json:"blockHash"     gencodec:"required"`
+		BlockHash        common.Hash             `json:"blockHash"     gencodec:"required"`
-		Transactions  []hexutil.Bytes     `json:"transactions"  gencodec:"required"`
+		Transactions     []hexutil.Bytes         `json:"transactions"  gencodec:"required"`
-		Withdrawals   []*types.Withdrawal `json:"withdrawals"`
+		Withdrawals      []*types.Withdrawal     `json:"withdrawals"`
-		BlobGasUsed   *hexutil.Uint64     `json:"blobGasUsed"`
+		BlobGasUsed      *hexutil.Uint64         `json:"blobGasUsed"`
-		ExcessBlobGas *hexutil.Uint64     `json:"excessBlobGas"`
+		ExcessBlobGas    *hexutil.Uint64         `json:"excessBlobGas"`
+		Deposits         types.Deposits          `json:"depositRequests"`
+		ExecutionWitness *types.ExecutionWitness `json:"executionWitness,omitempty"`
 	}
 	var enc ExecutableData
 	enc.ParentHash = e.ParentHash
@@ -58,29 +60,33 @@ func (e ExecutableData) MarshalJSON() ([]byte, error) {
 	enc.Withdrawals = e.Withdrawals
 	enc.BlobGasUsed = (*hexutil.Uint64)(e.BlobGasUsed)
 	enc.ExcessBlobGas = (*hexutil.Uint64)(e.ExcessBlobGas)
+	enc.Deposits = e.Deposits
+	enc.ExecutionWitness = e.ExecutionWitness
 	return json.Marshal(&enc)
 }
 
 // UnmarshalJSON unmarshals from JSON.
 func (e *ExecutableData) UnmarshalJSON(input []byte) error {
 	type ExecutableData struct {
-		ParentHash    *common.Hash        `json:"parentHash"    gencodec:"required"`
+		ParentHash       *common.Hash            `json:"parentHash"    gencodec:"required"`
-		FeeRecipient  *common.Address     `json:"feeRecipient"  gencodec:"required"`
+		FeeRecipient     *common.Address         `json:"feeRecipient"  gencodec:"required"`
-		StateRoot     *common.Hash        `json:"stateRoot"     gencodec:"required"`
+		StateRoot        *common.Hash            `json:"stateRoot"     gencodec:"required"`
-		ReceiptsRoot  *common.Hash        `json:"receiptsRoot"  gencodec:"required"`
+		ReceiptsRoot     *common.Hash            `json:"receiptsRoot"  gencodec:"required"`
-		LogsBloom     *hexutil.Bytes      `json:"logsBloom"     gencodec:"required"`
+		LogsBloom        *hexutil.Bytes          `json:"logsBloom"     gencodec:"required"`
-		Random        *common.Hash        `json:"prevRandao"    gencodec:"required"`
+		Random           *common.Hash            `json:"prevRandao"    gencodec:"required"`
-		Number        *hexutil.Uint64     `json:"blockNumber"   gencodec:"required"`
+		Number           *hexutil.Uint64         `json:"blockNumber"   gencodec:"required"`
-		GasLimit      *hexutil.Uint64     `json:"gasLimit"      gencodec:"required"`
+		GasLimit         *hexutil.Uint64         `json:"gasLimit"      gencodec:"required"`
-		GasUsed       *hexutil.Uint64     `json:"gasUsed"       gencodec:"required"`
+		GasUsed          *hexutil.Uint64         `json:"gasUsed"       gencodec:"required"`
-		Timestamp     *hexutil.Uint64     `json:"timestamp"     gencodec:"required"`
+		Timestamp        *hexutil.Uint64         `json:"timestamp"     gencodec:"required"`
-		ExtraData     *hexutil.Bytes      `json:"extraData"     gencodec:"required"`
+		ExtraData        *hexutil.Bytes          `json:"extraData"     gencodec:"required"`
-		BaseFeePerGas *hexutil.Big        `json:"baseFeePerGas" gencodec:"required"`
+		BaseFeePerGas    *hexutil.Big            `json:"baseFeePerGas" gencodec:"required"`
-		BlockHash     *common.Hash        `json:"blockHash"     gencodec:"required"`
+		BlockHash        *common.Hash            `json:"blockHash"     gencodec:"required"`
-		Transactions  []hexutil.Bytes     `json:"transactions"  gencodec:"required"`
+		Transactions     []hexutil.Bytes         `json:"transactions"  gencodec:"required"`
-		Withdrawals   []*types.Withdrawal `json:"withdrawals"`
+		Withdrawals      []*types.Withdrawal     `json:"withdrawals"`
-		BlobGasUsed   *hexutil.Uint64     `json:"blobGasUsed"`
+		BlobGasUsed      *hexutil.Uint64         `json:"blobGasUsed"`
-		ExcessBlobGas *hexutil.Uint64     `json:"excessBlobGas"`
+		ExcessBlobGas    *hexutil.Uint64         `json:"excessBlobGas"`
+		Deposits         *types.Deposits         `json:"depositRequests"`
+		ExecutionWitness *types.ExecutionWitness `json:"executionWitness,omitempty"`
 	}
 	var dec ExecutableData
 	if err := json.Unmarshal(input, &dec); err != nil {
@@ -154,5 +160,11 @@ func (e *ExecutableData) UnmarshalJSON(input []byte) error {
 	if dec.ExcessBlobGas != nil {
 		e.ExcessBlobGas = (*uint64)(dec.ExcessBlobGas)
 	}
+	if dec.Deposits != nil {
+		e.Deposits = *dec.Deposits
+	}
+	if dec.ExecutionWitness != nil {
+		e.ExecutionWitness = dec.ExecutionWitness
+	}
 	return nil
 }

beacon/engine/gen_epe.go

@@ -19,12 +19,14 @@ func (e ExecutionPayloadEnvelope) MarshalJSON() ([]byte, error) {
 		BlockValue       *hexutil.Big    `json:"blockValue"  gencodec:"required"`
 		BlobsBundle      *BlobsBundleV1  `json:"blobsBundle"`
 		Override         bool            `json:"shouldOverrideBuilder"`
+		Witness          *hexutil.Bytes  `json:"witness"`
 	}
 	var enc ExecutionPayloadEnvelope
 	enc.ExecutionPayload = e.ExecutionPayload
 	enc.BlockValue = (*hexutil.Big)(e.BlockValue)
 	enc.BlobsBundle = e.BlobsBundle
 	enc.Override = e.Override
+	enc.Witness = e.Witness
 	return json.Marshal(&enc)
 }
 
@@ -35,6 +37,7 @@ func (e *ExecutionPayloadEnvelope) UnmarshalJSON(input []byte) error {
 		BlockValue       *hexutil.Big    `json:"blockValue"  gencodec:"required"`
 		BlobsBundle      *BlobsBundleV1  `json:"blobsBundle"`
 		Override         *bool           `json:"shouldOverrideBuilder"`
+		Witness          *hexutil.Bytes  `json:"witness"`
 	}
 	var dec ExecutionPayloadEnvelope
 	if err := json.Unmarshal(input, &dec); err != nil {
@@ -54,5 +57,8 @@ func (e *ExecutionPayloadEnvelope) UnmarshalJSON(input []byte) error {
 	if dec.Override != nil {
 		e.Override = *dec.Override
 	}
+	if dec.Witness != nil {
+		e.Witness = dec.Witness
+	}
 	return nil
 }

beacon/engine/types.go

@@ -24,6 +24,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/trie"
 )
 
@@ -58,23 +59,25 @@ type payloadAttributesMarshaling struct {
 
 // ExecutableData is the data necessary to execute an EL payload.
 type ExecutableData struct {
-	ParentHash    common.Hash         `json:"parentHash"    gencodec:"required"`
+	ParentHash       common.Hash             `json:"parentHash"    gencodec:"required"`
-	FeeRecipient  common.Address      `json:"feeRecipient"  gencodec:"required"`
+	FeeRecipient     common.Address          `json:"feeRecipient"  gencodec:"required"`
-	StateRoot     common.Hash         `json:"stateRoot"     gencodec:"required"`
+	StateRoot        common.Hash             `json:"stateRoot"     gencodec:"required"`
-	ReceiptsRoot  common.Hash         `json:"receiptsRoot"  gencodec:"required"`
+	ReceiptsRoot     common.Hash             `json:"receiptsRoot"  gencodec:"required"`
-	LogsBloom     []byte              `json:"logsBloom"     gencodec:"required"`
+	LogsBloom        []byte                  `json:"logsBloom"     gencodec:"required"`
-	Random        common.Hash         `json:"prevRandao"    gencodec:"required"`
+	Random           common.Hash             `json:"prevRandao"    gencodec:"required"`
-	Number        uint64              `json:"blockNumber"   gencodec:"required"`
+	Number           uint64                  `json:"blockNumber"   gencodec:"required"`
-	GasLimit      uint64              `json:"gasLimit"      gencodec:"required"`
+	GasLimit         uint64                  `json:"gasLimit"      gencodec:"required"`
-	GasUsed       uint64              `json:"gasUsed"       gencodec:"required"`
+	GasUsed          uint64                  `json:"gasUsed"       gencodec:"required"`
-	Timestamp     uint64              `json:"timestamp"     gencodec:"required"`
+	Timestamp        uint64                  `json:"timestamp"     gencodec:"required"`
-	ExtraData     []byte              `json:"extraData"     gencodec:"required"`
+	ExtraData        []byte                  `json:"extraData"     gencodec:"required"`
-	BaseFeePerGas *big.Int            `json:"baseFeePerGas" gencodec:"required"`
+	BaseFeePerGas    *big.Int                `json:"baseFeePerGas" gencodec:"required"`
-	BlockHash     common.Hash         `json:"blockHash"     gencodec:"required"`
+	BlockHash        common.Hash             `json:"blockHash"     gencodec:"required"`
-	Transactions  [][]byte            `json:"transactions"  gencodec:"required"`
+	Transactions     [][]byte                `json:"transactions"  gencodec:"required"`
-	Withdrawals   []*types.Withdrawal `json:"withdrawals"`
+	Withdrawals      []*types.Withdrawal     `json:"withdrawals"`
-	BlobGasUsed   *uint64             `json:"blobGasUsed"`
+	BlobGasUsed      *uint64                 `json:"blobGasUsed"`
-	ExcessBlobGas *uint64             `json:"excessBlobGas"`
+	ExcessBlobGas    *uint64                 `json:"excessBlobGas"`
+	Deposits         types.Deposits          `json:"depositRequests"`
+	ExecutionWitness *types.ExecutionWitness `json:"executionWitness,omitempty"`
 }
 
 // JSON type overrides for executableData.
@@ -91,6 +94,14 @@ type executableDataMarshaling struct {
 	ExcessBlobGas *hexutil.Uint64
 }
 
+// StatelessPayloadStatusV1 is the result of a stateless payload execution.
+type StatelessPayloadStatusV1 struct {
+	Status          string      `json:"status"`
+	StateRoot       common.Hash `json:"stateRoot"`
+	ReceiptsRoot    common.Hash `json:"receiptsRoot"`
+	ValidationError *string     `json:"validationError"`
+}
+
 //go:generate go run github.com/fjl/gencodec -type ExecutionPayloadEnvelope -field-override executionPayloadEnvelopeMarshaling -out gen_epe.go
 
 type ExecutionPayloadEnvelope struct {
@@ -98,6 +109,7 @@ type ExecutionPayloadEnvelope struct {
 	BlockValue       *big.Int        `json:"blockValue"  gencodec:"required"`
 	BlobsBundle      *BlobsBundleV1  `json:"blobsBundle"`
 	Override         bool            `json:"shouldOverrideBuilder"`
+	Witness          *hexutil.Bytes  `json:"witness"`
 }
 
 type BlobsBundleV1 struct {
@@ -112,9 +124,10 @@ type executionPayloadEnvelopeMarshaling struct {
 }
 
 type PayloadStatusV1 struct {
-	Status          string       `json:"status"`
+	Status          string         `json:"status"`
-	LatestValidHash *common.Hash `json:"latestValidHash"`
+	Witness         *hexutil.Bytes `json:"witness"`
-	ValidationError *string      `json:"validationError"`
+	LatestValidHash *common.Hash   `json:"latestValidHash"`
+	ValidationError *string        `json:"validationError"`
 }
 
 type TransitionConfigurationV1 struct {
@@ -193,23 +206,37 @@ func decodeTransactions(enc [][]byte) ([]*types.Transaction, error) {
 //
 // and that the blockhash of the constructed block matches the parameters. Nil
 // Withdrawals value will propagate through the returned block. Empty
-// Withdrawals value must be passed via non-nil, length 0 value in params.
+// Withdrawals value must be passed via non-nil, length 0 value in data.
-func ExecutableDataToBlock(params ExecutableData, versionedHashes []common.Hash, beaconRoot *common.Hash) (*types.Block, error) {
+func ExecutableDataToBlock(data ExecutableData, versionedHashes []common.Hash, beaconRoot *common.Hash) (*types.Block, error) {
-	txs, err := decodeTransactions(params.Transactions)
+	block, err := ExecutableDataToBlockNoHash(data, versionedHashes, beaconRoot)
 	if err != nil {
 		return nil, err
 	}
-	if len(params.ExtraData) > 32 {
+	if block.Hash() != data.BlockHash {
-		return nil, fmt.Errorf("invalid extradata length: %v", len(params.ExtraData))
+		return nil, fmt.Errorf("blockhash mismatch, want %x, got %x", data.BlockHash, block.Hash())
 	}
-	if len(params.LogsBloom) != 256 {
+	return block, nil
-		return nil, fmt.Errorf("invalid logsBloom length: %v", len(params.LogsBloom))
+}
+
+// ExecutableDataToBlockNoHash is analogous to ExecutableDataToBlock, but is used
+// for stateless execution, so it skips checking if the executable data hashes to
+// the requested hash (stateless has to *compute* the root hash, it's not given).
+func ExecutableDataToBlockNoHash(data ExecutableData, versionedHashes []common.Hash, beaconRoot *common.Hash) (*types.Block, error) {
+	txs, err := decodeTransactions(data.Transactions)
+	if err != nil {
+		return nil, err
+	}
+	if len(data.ExtraData) > int(params.MaximumExtraDataSize) {
+		return nil, fmt.Errorf("invalid extradata length: %v", len(data.ExtraData))
+	}
+	if len(data.LogsBloom) != 256 {
+		return nil, fmt.Errorf("invalid logsBloom length: %v", len(data.LogsBloom))
 	}
 	// Check that baseFeePerGas is not negative or too big
-	if params.BaseFeePerGas != nil && (params.BaseFeePerGas.Sign() == -1 || params.BaseFeePerGas.BitLen() > 256) {
+	if data.BaseFeePerGas != nil && (data.BaseFeePerGas.Sign() == -1 || data.BaseFeePerGas.BitLen() > 256) {
-		return nil, fmt.Errorf("invalid baseFeePerGas: %v", params.BaseFeePerGas)
+		return nil, fmt.Errorf("invalid baseFeePerGas: %v", data.BaseFeePerGas)
 	}
-	var blobHashes []common.Hash
+	var blobHashes = make([]common.Hash, 0, len(txs))
 	for _, tx := range txs {
 		blobHashes = append(blobHashes, tx.BlobHashes()...)
 	}
@@ -225,59 +252,73 @@ func ExecutableDataToBlock(params ExecutableData, versionedHashes []common.Hash,
 	// ExecutableData before withdrawals are enabled by marshaling
 	// Withdrawals as the json null value.
 	var withdrawalsRoot *common.Hash
-	if params.Withdrawals != nil {
+	if data.Withdrawals != nil {
-		h := types.DeriveSha(types.Withdrawals(params.Withdrawals), trie.NewStackTrie(nil))
+		h := types.DeriveSha(types.Withdrawals(data.Withdrawals), trie.NewStackTrie(nil))
 		withdrawalsRoot = &h
 	}
+	// Compute requestsHash if any requests are non-nil.
+	var (
+		requestsHash *common.Hash
+		requests     types.Requests
+	)
+	if data.Deposits != nil {
+		requests = make(types.Requests, 0)
+		for _, d := range data.Deposits {
+			requests = append(requests, types.NewRequest(d))
+		}
+		h := types.DeriveSha(requests, trie.NewStackTrie(nil))
+		requestsHash = &h
+	}
 	header := &types.Header{
-		ParentHash:       params.ParentHash,
+		ParentHash:       data.ParentHash,
 		UncleHash:        types.EmptyUncleHash,
-		Coinbase:         params.FeeRecipient,
+		Coinbase:         data.FeeRecipient,
-		Root:             params.StateRoot,
+		Root:             data.StateRoot,
 		TxHash:           types.DeriveSha(types.Transactions(txs), trie.NewStackTrie(nil)),
-		ReceiptHash:      params.ReceiptsRoot,
+		ReceiptHash:      data.ReceiptsRoot,
-		Bloom:            types.BytesToBloom(params.LogsBloom),
+		Bloom:            types.BytesToBloom(data.LogsBloom),
 		Difficulty:       common.Big0,
-		Number:           new(big.Int).SetUint64(params.Number),
+		Number:           new(big.Int).SetUint64(data.Number),
-		GasLimit:         params.GasLimit,
+		GasLimit:         data.GasLimit,
-		GasUsed:          params.GasUsed,
+		GasUsed:          data.GasUsed,
-		Time:             params.Timestamp,
+		Time:             data.Timestamp,
-		BaseFee:          params.BaseFeePerGas,
+		BaseFee:          data.BaseFeePerGas,
-		Extra:            params.ExtraData,
+		Extra:            data.ExtraData,
-		MixDigest:        params.Random,
+		MixDigest:        data.Random,
 		WithdrawalsHash:  withdrawalsRoot,
-		ExcessBlobGas:    params.ExcessBlobGas,
+		ExcessBlobGas:    data.ExcessBlobGas,
-		BlobGasUsed:      params.BlobGasUsed,
+		BlobGasUsed:      data.BlobGasUsed,
 		ParentBeaconRoot: beaconRoot,
+		RequestsHash:     requestsHash,
 	}
-	block := types.NewBlockWithHeader(header).WithBody(txs, nil /* uncles */).WithWithdrawals(params.Withdrawals)
+	return types.NewBlockWithHeader(header).
-	if block.Hash() != params.BlockHash {
+			WithBody(types.Body{Transactions: txs, Uncles: nil, Withdrawals: data.Withdrawals, Requests: requests}).
-		return nil, fmt.Errorf("blockhash mismatch, want %x, got %x", params.BlockHash, block.Hash())
+			WithWitness(data.ExecutionWitness),
-	}
+		nil
-	return block, nil
 }
 
 // BlockToExecutableData constructs the ExecutableData structure by filling the
 // fields from the given block. It assumes the given block is post-merge block.
 func BlockToExecutableData(block *types.Block, fees *big.Int, sidecars []*types.BlobTxSidecar) *ExecutionPayloadEnvelope {
 	data := &ExecutableData{
-		BlockHash:     block.Hash(),
+		BlockHash:        block.Hash(),
-		ParentHash:    block.ParentHash(),
+		ParentHash:       block.ParentHash(),
-		FeeRecipient:  block.Coinbase(),
+		FeeRecipient:     block.Coinbase(),
-		StateRoot:     block.Root(),
+		StateRoot:        block.Root(),
-		Number:        block.NumberU64(),
+		Number:           block.NumberU64(),
-		GasLimit:      block.GasLimit(),
+		GasLimit:         block.GasLimit(),
-		GasUsed:       block.GasUsed(),
+		GasUsed:          block.GasUsed(),
-		BaseFeePerGas: block.BaseFee(),
+		BaseFeePerGas:    block.BaseFee(),
-		Timestamp:     block.Time(),
+		Timestamp:        block.Time(),
-		ReceiptsRoot:  block.ReceiptHash(),
+		ReceiptsRoot:     block.ReceiptHash(),
-		LogsBloom:     block.Bloom().Bytes(),
+		LogsBloom:        block.Bloom().Bytes(),
-		Transactions:  encodeTransactions(block.Transactions()),
+		Transactions:     encodeTransactions(block.Transactions()),
-		Random:        block.MixDigest(),
+		Random:           block.MixDigest(),
-		ExtraData:     block.Extra(),
+		ExtraData:        block.Extra(),
-		Withdrawals:   block.Withdrawals(),
+		Withdrawals:      block.Withdrawals(),
-		BlobGasUsed:   block.BlobGasUsed(),
+		BlobGasUsed:      block.BlobGasUsed(),
-		ExcessBlobGas: block.ExcessBlobGas(),
+		ExcessBlobGas:    block.ExcessBlobGas(),
+		ExecutionWitness: block.ExecutionWitness(),
 	}
 	bundle := BlobsBundleV1{
 		Commitments: make([]hexutil.Bytes, 0),
@@ -291,13 +332,30 @@ func BlockToExecutableData(block *types.Block, fees *big.Int, sidecars []*types.
 			bundle.Proofs = append(bundle.Proofs, hexutil.Bytes(sidecar.Proofs[j][:]))
 		}
 	}
+	setRequests(block.Requests(), data)
 	return &ExecutionPayloadEnvelope{ExecutionPayload: data, BlockValue: fees, BlobsBundle: &bundle, Override: false}
 }
 
-// ExecutionPayloadBodyV1 is used in the response to GetPayloadBodiesByHashV1 and GetPayloadBodiesByRangeV1
+// setRequests differentiates the different request types and
-type ExecutionPayloadBodyV1 struct {
+// assigns them to the associated fields in ExecutableData.
+func setRequests(requests types.Requests, data *ExecutableData) {
+	if requests != nil {
+		// If requests is non-nil, it means deposits are available in block and we
+		// should return an empty slice instead of nil if there are no deposits.
+		data.Deposits = make(types.Deposits, 0)
+	}
+	for _, r := range requests {
+		if d, ok := r.Inner().(*types.Deposit); ok {
+			data.Deposits = append(data.Deposits, d)
+		}
+	}
+}
+
+// ExecutionPayloadBody is used in the response to GetPayloadBodiesByHash and GetPayloadBodiesByRange
+type ExecutionPayloadBody struct {
 	TransactionData []hexutil.Bytes     `json:"transactions"`
 	Withdrawals     []*types.Withdrawal `json:"withdrawals"`
+	Deposits        types.Deposits      `json:"depositRequests"`
 }
 
 // Client identifiers to support ClientVersionV1.

beacon/light/api/light_api.go

@@ -23,6 +23,8 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"net/url"
+	"strconv"
 	"sync"
 	"time"
 
@@ -120,8 +122,12 @@ func NewBeaconLightApi(url string, customHeaders map[string]string) *BeaconLight
 	}
 }
 
-func (api *BeaconLightApi) httpGet(path string) ([]byte, error) {
+func (api *BeaconLightApi) httpGet(path string, params url.Values) ([]byte, error) {
-	req, err := http.NewRequest("GET", api.url+path, nil)
+	uri, err := api.buildURL(path, params)
+	if err != nil {
+		return nil, err
+	}
+	req, err := http.NewRequest("GET", uri, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -145,17 +151,16 @@ func (api *BeaconLightApi) httpGet(path string) ([]byte, error) {
 	}
 }
 
-func (api *BeaconLightApi) httpGetf(format string, params ...any) ([]byte, error) {
-	return api.httpGet(fmt.Sprintf(format, params...))
-}
-
 // GetBestUpdatesAndCommittees fetches and validates LightClientUpdate for given
 // period and full serialized committee for the next period (committee root hash
 // equals update.NextSyncCommitteeRoot).
 // Note that the results are validated but the update signature should be verified
 // by the caller as its validity depends on the update chain.
 func (api *BeaconLightApi) GetBestUpdatesAndCommittees(firstPeriod, count uint64) ([]*types.LightClientUpdate, []*types.SerializedSyncCommittee, error) {
-	resp, err := api.httpGetf("/eth/v1/beacon/light_client/updates?start_period=%d&count=%d", firstPeriod, count)
+	resp, err := api.httpGet("/eth/v1/beacon/light_client/updates", map[string][]string{
+		"start_period": {strconv.FormatUint(firstPeriod, 10)},
+		"count":        {strconv.FormatUint(count, 10)},
+	})
 	if err != nil {
 		return nil, nil, err
 	}
@@ -192,7 +197,7 @@ func (api *BeaconLightApi) GetBestUpdatesAndCommittees(firstPeriod, count uint64
 // See data structure definition here:
 // https://github.com/ethereum/consensus-specs/blob/dev/specs/altair/light-client/sync-protocol.md#lightclientoptimisticupdate
 func (api *BeaconLightApi) GetOptimisticUpdate() (types.OptimisticUpdate, error) {
-	resp, err := api.httpGet("/eth/v1/beacon/light_client/optimistic_update")
+	resp, err := api.httpGet("/eth/v1/beacon/light_client/optimistic_update", nil)
 	if err != nil {
 		return types.OptimisticUpdate{}, err
 	}
@@ -245,7 +250,7 @@ func decodeOptimisticUpdate(enc []byte) (types.OptimisticUpdate, error) {
 // See data structure definition here:
 // https://github.com/ethereum/consensus-specs/blob/dev/specs/altair/light-client/sync-protocol.md#lightclientfinalityupdate
 func (api *BeaconLightApi) GetFinalityUpdate() (types.FinalityUpdate, error) {
-	resp, err := api.httpGet("/eth/v1/beacon/light_client/finality_update")
+	resp, err := api.httpGet("/eth/v1/beacon/light_client/finality_update", nil)
 	if err != nil {
 		return types.FinalityUpdate{}, err
 	}
@@ -311,7 +316,7 @@ func (api *BeaconLightApi) GetHeader(blockRoot common.Hash) (types.Header, bool,
 	} else {
 		blockId = blockRoot.Hex()
 	}
-	resp, err := api.httpGetf("/eth/v1/beacon/headers/%s", blockId)
+	resp, err := api.httpGet(fmt.Sprintf("/eth/v1/beacon/headers/%s", blockId), nil)
 	if err != nil {
 		return types.Header{}, false, false, err
 	}
@@ -342,7 +347,7 @@ func (api *BeaconLightApi) GetHeader(blockRoot common.Hash) (types.Header, bool,
 
 // GetCheckpointData fetches and validates bootstrap data belonging to the given checkpoint.
 func (api *BeaconLightApi) GetCheckpointData(checkpointHash common.Hash) (*types.BootstrapData, error) {
-	resp, err := api.httpGetf("/eth/v1/beacon/light_client/bootstrap/0x%x", checkpointHash[:])
+	resp, err := api.httpGet(fmt.Sprintf("/eth/v1/beacon/light_client/bootstrap/0x%x", checkpointHash[:]), nil)
 	if err != nil {
 		return nil, err
 	}
@@ -384,7 +389,7 @@ func (api *BeaconLightApi) GetCheckpointData(checkpointHash common.Hash) (*types
 }
 
 func (api *BeaconLightApi) GetBeaconBlock(blockRoot common.Hash) (*types.BeaconBlock, error) {
-	resp, err := api.httpGetf("/eth/v2/beacon/blocks/0x%x", blockRoot)
+	resp, err := api.httpGet(fmt.Sprintf("/eth/v2/beacon/blocks/0x%x", blockRoot), nil)
 	if err != nil {
 		return nil, err
 	}
@@ -494,9 +499,6 @@ func (api *BeaconLightApi) StartHeadListener(listener HeadEventListener) func()
 
 		for {
 			select {
-			case <-ctx.Done():
-				stream.Close()
-
 			case event, ok := <-stream.Events:
 				if !ok {
 					log.Trace("Event stream closed")
@@ -548,9 +550,13 @@ func (api *BeaconLightApi) StartHeadListener(listener HeadEventListener) func()
 // established. It can only return nil when the context is canceled.
 func (api *BeaconLightApi) startEventStream(ctx context.Context, listener *HeadEventListener) *eventsource.Stream {
 	for retry := true; retry; retry = ctxSleep(ctx, 5*time.Second) {
-		path := "/eth/v1/events?topics=head&topics=light_client_finality_update&topics=light_client_optimistic_update"
 		log.Trace("Sending event subscription request")
-		req, err := http.NewRequestWithContext(ctx, "GET", api.url+path, nil)
+		uri, err := api.buildURL("/eth/v1/events", map[string][]string{"topics": {"head", "light_client_finality_update", "light_client_optimistic_update"}})
+		if err != nil {
+			listener.OnError(fmt.Errorf("error creating event subscription URL: %v", err))
+			continue
+		}
+		req, err := http.NewRequestWithContext(ctx, "GET", uri, nil)
 		if err != nil {
 			listener.OnError(fmt.Errorf("error creating event subscription request: %v", err))
 			continue
@@ -579,3 +585,15 @@ func ctxSleep(ctx context.Context, timeout time.Duration) (ok bool) {
 		return false
 	}
 }
+
+func (api *BeaconLightApi) buildURL(path string, params url.Values) (string, error) {
+	uri, err := url.Parse(api.url)
+	if err != nil {
+		return "", err
+	}
+	uri = uri.JoinPath(path)
+	if params != nil {
+		uri.RawQuery = params.Encode()
+	}
+	return uri.String(), nil
+}

beacon/light/request/server.go

@@ -186,10 +186,14 @@ func (s *serverWithTimeout) eventCallback(event Event) {
 			// call will just do nothing
 			timer.Stop()
 			delete(s.timeouts, id)
-			s.childEventCb(event)
+			if s.childEventCb != nil {
+				s.childEventCb(event)
+			}
 		}
 	default:
-		s.childEventCb(event)
+		if s.childEventCb != nil {
+			s.childEventCb(event)
+		}
 	}
 }
 
@@ -211,25 +215,27 @@ func (s *serverWithTimeout) startTimeout(reqData RequestResponse) {
 			delete(s.timeouts, id)
 			childEventCb := s.childEventCb
 			s.lock.Unlock()
-			childEventCb(Event{Type: EvFail, Data: reqData})
+			if childEventCb != nil {
+				childEventCb(Event{Type: EvFail, Data: reqData})
+			}
 		})
 		childEventCb := s.childEventCb
 		s.lock.Unlock()
-		childEventCb(Event{Type: EvTimeout, Data: reqData})
+		if childEventCb != nil {
+			childEventCb(Event{Type: EvTimeout, Data: reqData})
+		}
 	})
 }
 
 // unsubscribe stops all goroutines associated with the server.
 func (s *serverWithTimeout) unsubscribe() {
 	s.lock.Lock()
-	defer s.lock.Unlock()
-
 	for _, timer := range s.timeouts {
 		if timer != nil {
 			timer.Stop()
 		}
 	}
-	s.childEventCb = nil
+	s.lock.Unlock()
 	s.parent.Unsubscribe()
 }
 
@@ -328,10 +334,10 @@ func (s *serverWithLimits) eventCallback(event Event) {
 	}
 	childEventCb := s.childEventCb
 	s.lock.Unlock()
-	if passEvent {
+	if passEvent && childEventCb != nil {
 		childEventCb(event)
 	}
-	if sendCanRequestAgain {
+	if sendCanRequestAgain && childEventCb != nil {
 		childEventCb(Event{Type: EvCanRequestAgain})
 	}
 }
@@ -347,13 +353,12 @@ func (s *serverWithLimits) sendRequest(request Request) (reqId ID) {
 // unsubscribe stops all goroutines associated with the server.
 func (s *serverWithLimits) unsubscribe() {
 	s.lock.Lock()
-	defer s.lock.Unlock()
-
 	if s.delayTimer != nil {
 		s.delayTimer.Stop()
 		s.delayTimer = nil
 	}
 	s.childEventCb = nil
+	s.lock.Unlock()
 	s.serverWithTimeout.unsubscribe()
 }
 
@@ -383,7 +388,7 @@ func (s *serverWithLimits) canRequestNow() bool {
 	}
 	childEventCb := s.childEventCb
 	s.lock.Unlock()
-	if sendCanRequestAgain {
+	if sendCanRequestAgain && childEventCb != nil {
 		childEventCb(Event{Type: EvCanRequestAgain})
 	}
 	return canRequest
@@ -415,7 +420,7 @@ func (s *serverWithLimits) delay(delay time.Duration) {
 		}
 		childEventCb := s.childEventCb
 		s.lock.Unlock()
-		if sendCanRequestAgain {
+		if sendCanRequestAgain && childEventCb != nil {
 			childEventCb(Event{Type: EvCanRequestAgain})
 		}
 	})

beacon/light/request/server_test.go

@@ -51,6 +51,7 @@ func TestServerEvents(t *testing.T) {
 	expEvent(EvFail)
 	rs.eventCb(Event{Type: EvResponse, Data: RequestResponse{ID: 1, Request: testRequest, Response: testResponse}})
 	expEvent(nil)
+	srv.unsubscribe()
 }
 
 func TestServerParallel(t *testing.T) {
@@ -129,9 +130,7 @@ func TestServerEventRateLimit(t *testing.T) {
 	srv := NewServer(rs, clock)
 	var eventCount int
 	srv.subscribe(func(event Event) {
-		if !event.IsRequestEvent() {
+		eventCount++
-			eventCount++
-		}
 	})
 	expEvents := func(send, expAllowed int) {
 		eventCount = 0
@@ -147,6 +146,30 @@ func TestServerEventRateLimit(t *testing.T) {
 	expEvents(5, 1)
 	clock.Run(maxServerEventRate * maxServerEventBuffer * 2)
 	expEvents(maxServerEventBuffer+5, maxServerEventBuffer)
+	srv.unsubscribe()
+}
+
+func TestServerUnsubscribe(t *testing.T) {
+	rs := &testRequestServer{}
+	clock := &mclock.Simulated{}
+	srv := NewServer(rs, clock)
+	var eventCount int
+	srv.subscribe(func(event Event) {
+		eventCount++
+	})
+	eventCb := rs.eventCb
+	eventCb(Event{Type: testEventType})
+	if eventCount != 1 {
+		t.Errorf("Server event callback not called before unsubscribe")
+	}
+	srv.unsubscribe()
+	if rs.eventCb != nil {
+		t.Errorf("Server event callback not removed after unsubscribe")
+	}
+	eventCb(Event{Type: testEventType})
+	if eventCount != 1 {
+		t.Errorf("Server event callback called after unsubscribe")
+	}
 }
 
 type testRequestServer struct {
@@ -156,4 +179,4 @@ type testRequestServer struct {
 func (rs *testRequestServer) Name() string                  { return "" }
 func (rs *testRequestServer) Subscribe(eventCb func(Event)) { rs.eventCb = eventCb }
 func (rs *testRequestServer) SendRequest(ID, Request)       {}
-func (rs *testRequestServer) Unsubscribe()                  {}
+func (rs *testRequestServer) Unsubscribe()                  { rs.eventCb = nil }

beacon/light/sync/head_sync_test.go

@@ -91,7 +91,7 @@ func TestValidatedHead(t *testing.T) {
 	ts.ServerEvent(EvNewOptimisticUpdate, testServer3, testOptUpdate4)
 	// finality should be requested from both servers
 	ts.Run(4, testServer1, ReqFinality{}, testServer3, ReqFinality{})
-	// future period annonced heads should be queued
+	// future period announced heads should be queued
 	ht.ExpValidated(t, 4, nil)
 
 	chain.SetNextSyncPeriod(2)

beacon/light/sync/test_helpers.go

@@ -173,24 +173,24 @@ type TestCommitteeChain struct {
 	init     bool
 }
 
-func (t *TestCommitteeChain) CheckpointInit(bootstrap types.BootstrapData) error {
+func (tc *TestCommitteeChain) CheckpointInit(bootstrap types.BootstrapData) error {
-	t.fsp, t.nsp, t.init = bootstrap.Header.SyncPeriod(), bootstrap.Header.SyncPeriod()+2, true
+	tc.fsp, tc.nsp, tc.init = bootstrap.Header.SyncPeriod(), bootstrap.Header.SyncPeriod()+2, true
 	return nil
 }
 
-func (t *TestCommitteeChain) InsertUpdate(update *types.LightClientUpdate, nextCommittee *types.SerializedSyncCommittee) error {
+func (tc *TestCommitteeChain) InsertUpdate(update *types.LightClientUpdate, nextCommittee *types.SerializedSyncCommittee) error {
 	period := update.AttestedHeader.Header.SyncPeriod()
-	if period < t.fsp || period > t.nsp || !t.init {
+	if period < tc.fsp || period > tc.nsp || !tc.init {
 		return light.ErrInvalidPeriod
 	}
-	if period == t.nsp {
+	if period == tc.nsp {
-		t.nsp++
+		tc.nsp++
 	}
 	return nil
 }
 
-func (t *TestCommitteeChain) NextSyncPeriod() (uint64, bool) {
+func (tc *TestCommitteeChain) NextSyncPeriod() (uint64, bool) {
-	return t.nsp, t.init
+	return tc.nsp, tc.init
 }
 
 func (tc *TestCommitteeChain) ExpInit(t *testing.T, ExpInit bool) {
@@ -199,8 +199,8 @@ func (tc *TestCommitteeChain) ExpInit(t *testing.T, ExpInit bool) {
 	}
 }
 
-func (t *TestCommitteeChain) SetNextSyncPeriod(nsp uint64) {
+func (tc *TestCommitteeChain) SetNextSyncPeriod(nsp uint64) {
-	t.init, t.nsp = true, nsp
+	tc.init, tc.nsp = true, nsp
 }
 
 func (tc *TestCommitteeChain) ExpNextSyncPeriod(t *testing.T, expNsp uint64) {

beacon/light/sync/update_sync_test.go

@@ -201,6 +201,34 @@ func TestUpdateSyncDifferentHeads(t *testing.T) {
 	chain.ExpNextSyncPeriod(t, 17)
 }
 
+func TestRangeLock(t *testing.T) {
+	r := make(rangeLock)
+
+	// Lock from 0 to 99.
+	r.lock(0, 100, 1)
+	for i := 0; i < 100; i++ {
+		if v, ok := r[uint64(i)]; v <= 0 || !ok {
+			t.Fatalf("integer space: %d not locked", i)
+		}
+	}
+
+	// Unlock from 0 to 99.
+	r.lock(0, 100, -1)
+	for i := 0; i < 100; i++ {
+		if v, ok := r[uint64(i)]; v > 0 || ok {
+			t.Fatalf("integer space: %d is locked", i)
+		}
+	}
+
+	// Lock from 0 to 99 then unlock from 10 to 59.
+	r.lock(0, 100, 1)
+	r.lock(10, 50, -1)
+	first, count := r.firstUnlocked(0, 100)
+	if first != 10 || count != 50 {
+		t.Fatalf("unexpected first: %d or count: %d", first, count)
+	}
+}
+
 func testRespUpdate(request requestWithID) request.Response {
 	var resp RespUpdates
 	if request.request == nil {

beacon/types/beacon_block.go

@@ -48,7 +48,7 @@ func BlockFromJSON(forkName string, data []byte) (*BeaconBlock, error) {
 	case "capella":
 		obj = new(capella.BeaconBlock)
 	default:
-		return nil, fmt.Errorf("unsupported fork: " + forkName)
+		return nil, fmt.Errorf("unsupported fork: %s", forkName)
 	}
 	if err := json.Unmarshal(data, obj); err != nil {
 		return nil, err

beacon/types/exec_header.go

@@ -46,7 +46,7 @@ func ExecutionHeaderFromJSON(forkName string, data []byte) (*ExecutionHeader, er
 	case "deneb":
 		obj = new(deneb.ExecutionPayloadHeader)
 	default:
-		return nil, fmt.Errorf("unsupported fork: " + forkName)
+		return nil, fmt.Errorf("unsupported fork: %s", forkName)
 	}
 	if err := json.Unmarshal(data, obj); err != nil {
 		return nil, err

beacon/types/exec_payload.go

@@ -63,11 +63,9 @@ func convertPayload[T payloadType](payload T, parentRoot *zrntcommon.Root) (*typ
 		panic("unsupported block type")
 	}
 
-	block := types.NewBlockWithHeader(&header)
+	block := types.NewBlockWithHeader(&header).WithBody(types.Body{Transactions: transactions, Withdrawals: withdrawals})
-	block = block.WithBody(transactions, nil)
-	block = block.WithWithdrawals(withdrawals)
 	if hash := block.Hash(); hash != expectedHash {
-		return nil, fmt.Errorf("Sanity check failed, payload hash does not match (expected %x, got %x)", expectedHash, hash)
+		return nil, fmt.Errorf("sanity check failed, payload hash does not match (expected %x, got %x)", expectedHash, hash)
 	}
 	return block, nil
 }

build/checksums.txt

@@ -5,61 +5,123 @@
 # https://github.com/ethereum/execution-spec-tests/releases/download/v2.1.0/
 ca89c76851b0900bfcc3cbb9a26cbece1f3d7c64a3bed38723e914713290df6c  fixtures_develop.tar.gz
 
-# version:golang 1.22.2
+# version:golang 1.23.1
 # https://go.dev/dl/
-374ea82b289ec738e968267cac59c7d5ff180f9492250254784b2044e90df5a9  go1.22.2.src.tar.gz
+6ee44e298379d146a5e5aa6b1c5b5d5f5d0a3365eabdd70741e6e21340ec3b0d  go1.23.1.src.tar.gz
-33e7f63077b1c5bce4f1ecadd4d990cf229667c40bfb00686990c950911b7ab7  go1.22.2.darwin-amd64.tar.gz
+f17f2791717c15728ec63213a014e244c35f9c8846fb29f5a1b63d0c0556f756  go1.23.1.aix-ppc64.tar.gz
-660298be38648723e783ba0398e90431de1cb288c637880cdb124f39bd977f0d  go1.22.2.darwin-arm64.tar.gz
+dd9e772686ed908bcff94b6144322d4e2473a7dcd7c696b7e8b6d12f23c887fd  go1.23.1.darwin-amd64.pkg
-efc7162b0cad2f918ac566a923d4701feb29dc9c0ab625157d49b1cbcbba39da  go1.22.2.freebsd-386.tar.gz
+488d9e4ca3e3ed513ee4edd91bef3a2360c65fa6d6be59cf79640bf840130a58  go1.23.1.darwin-amd64.tar.gz
-d753428296e6709527e291fd204700a587ffef2c0a472b21aebea11618245929  go1.22.2.freebsd-amd64.tar.gz
+be34b488157ec69d94e26e1554558219a2c90789bcb7e3686965a7f9c8cfcbe7  go1.23.1.darwin-arm64.pkg
-586d9eb7fe0489ab297ad80dd06414997df487c5cf536c490ffeaa8d8f1807a7  go1.22.2.linux-386.tar.gz
+e223795ca340e285a760a6446ce57a74500b30e57469a4109961d36184d3c05a  go1.23.1.darwin-arm64.tar.gz
-5901c52b7a78002aeff14a21f93e0f064f74ce1360fce51c6ee68cd471216a17  go1.22.2.linux-amd64.tar.gz
+6af626176923a6ae6c5de6dc1c864f38365793c0e4ecd0d6eab847bdc23953e5  go1.23.1.dragonfly-amd64.tar.gz
-36e720b2d564980c162a48c7e97da2e407dfcc4239e1e58d98082dfa2486a0c1  go1.22.2.linux-arm64.tar.gz
+cc957c1a019702e6cdc2e257202d42799011ebc1968b6c3bcd6b1965952607d5  go1.23.1.freebsd-386.tar.gz
-9243dfafde06e1efe24d59df6701818e6786b4adfdf1191098050d6d023c5369  go1.22.2.linux-armv6l.tar.gz
+a7d57781c50bb80886a8f04066791956d45aa3eea0f83070c5268b6223afb2ff  go1.23.1.freebsd-amd64.tar.gz
-251a8886c5113be6490bdbb955ddee98763b49c9b1bf4c8364c02d3b482dab00  go1.22.2.linux-ppc64le.tar.gz
+c7b09f3fef456048e596db9bea746eb66796aeb82885622b0388feee18f36a3e  go1.23.1.freebsd-arm.tar.gz
-2b39019481c28c560d65e9811a478ae10e3ef765e0f59af362031d386a71bfef  go1.22.2.linux-s390x.tar.gz
+b05cd6a77995a0c8439d88df124811c725fb78b942d0b6dd1643529d7ba62f1f  go1.23.1.freebsd-arm64.tar.gz
-651753c06df037020ef4d162c5b273452e9ba976ed17ae39e66ef7ee89d8147e  go1.22.2.windows-386.zip
+56236ae70be1613f2915943b94f53c96be5bffc0719314078facd778a89bc57e  go1.23.1.freebsd-riscv64.tar.gz
-8e581cf330f49d3266e936521a2d8263679ef7e2fc2cbbceb85659122d883596  go1.22.2.windows-amd64.zip
+8644c52df4e831202114fd67c9fcaf1f7233ad27bf945ac53fa7217cf1a0349f  go1.23.1.illumos-amd64.tar.gz
-ddfca5beb9a0c62254266c3090c2555d899bf3e7aa26243e7de3621108f06875  go1.22.2.windows-arm64.zip
+cdee2f4e2efa001f7ee75c90f2efc310b63346cfbba7b549987e9139527c6b17  go1.23.1.linux-386.tar.gz
+49bbb517cfa9eee677e1e7897f7cf9cfdbcf49e05f61984a2789136de359f9bd  go1.23.1.linux-amd64.tar.gz
+faec7f7f8ae53fda0f3d408f52182d942cc89ef5b7d3d9f23ff117437d4b2d2f  go1.23.1.linux-arm64.tar.gz
+6c7832c7dcd8fb6d4eb308f672a725393403c74ee7be1aeccd8a443015df99de  go1.23.1.linux-armv6l.tar.gz
+649ce3856ddc808c00b14a46232eab0bf95e7911cdf497010b17d76656f5ca4e  go1.23.1.linux-loong64.tar.gz
+201911048f234e5a0c51ec94b1a11d4e47062fee4398b1d2faa6c820dc026724  go1.23.1.linux-mips.tar.gz
+2bce3743df463915e45d2612f9476ffb03d0b3750b1cb3879347de08715b5fc6  go1.23.1.linux-mips64.tar.gz
+54e301f266e33431b0703136e0bbd4cf02461b1ecedd37b7cbd90cb862a98e5f  go1.23.1.linux-mips64le.tar.gz
+8efd495e93d17408c0803595cdc3bf13cb28e0f957aeabd9cc18245fb8e64019  go1.23.1.linux-mipsle.tar.gz
+52bd68689095831ad9af7160844c23b28bb8d0acd268de7e300ff5f0662b7a07  go1.23.1.linux-ppc64.tar.gz
+042888cae54b5fbfd9dd1e3b6bc4a5134879777fe6497fc4c62ec394b5ecf2da  go1.23.1.linux-ppc64le.tar.gz
+1a4a609f0391bea202d9095453cbfaf7368fa88a04c206bf9dd715a738664dc3  go1.23.1.linux-riscv64.tar.gz
+47dc49ad45c45e192efa0df7dc7bc5403f5f2d15b5d0dc74ef3018154b616f4d  go1.23.1.linux-s390x.tar.gz
+fbfbd5efa6a5d581ea7f5e65015f927db0e52135cab057e43d39d5482da54b61  go1.23.1.netbsd-386.tar.gz
+e96e1cc5cf36113ee6099d1a7306b22cd9c3f975a36bdff954c59f104f22b853  go1.23.1.netbsd-amd64.tar.gz
+c394dfc06bfc276a591209a37e09cd39089ec9a9cc3db30b94814ce2e39eb1d4  go1.23.1.netbsd-arm.tar.gz
+b3b35d64f32821a68b3e2994032dbefb81978f2ec3f218c7a770623b82d36b8e  go1.23.1.netbsd-arm64.tar.gz
+3c775c4c16c182e33c2c4ac090d9a247a93b3fb18a3df01d87d490f29599faff  go1.23.1.openbsd-386.tar.gz
+5edbe53b47c57b32707fd7154536fbe9eaa79053fea01650c93b54cdba13fc0f  go1.23.1.openbsd-amd64.tar.gz
+c30903dd8fa98b8aca8e9db0962ce9f55502aed93e0ef41e5ae148aaa0088de1  go1.23.1.openbsd-arm.tar.gz
+12da183489e58f9c6b357bc1b626f85ed7d4220cab31a49d6a49e6ac6a718b67  go1.23.1.openbsd-arm64.tar.gz
+9cc9aad37696a4a10c31dcec9e35a308de0b369dad354d54cf07406ac6fa7c6f  go1.23.1.openbsd-ppc64.tar.gz
+e1d740dda062ce5a276a0c3ed7d8b6353238bc8ff405f63e2e3480bfd26a5ec5  go1.23.1.openbsd-riscv64.tar.gz
+da2a37f9987f01f096859230aa13ecc4ad2e7884465bce91004bc78c64435d65  go1.23.1.plan9-386.tar.gz
+fd8fff8b0697d55c4a4d02a8dc998192b80a9dc2a057647373d6ff607cad29de  go1.23.1.plan9-amd64.tar.gz
+52efbc5804c1c86ba7868aa8ebbc31cc8c2a27b62a60fd57944970d48fc67525  go1.23.1.plan9-arm.tar.gz
+f54205f21e2143f2ada1bf1c00ddf64590f5139d5c3fb77cc06175f0d8cc7567  go1.23.1.solaris-amd64.tar.gz
+369a17f0cfd29e5c848e58ffe0d772da20abe334d1c7ca01dbcd55bb3db0b440  go1.23.1.windows-386.msi
+ab866f47d7be56e6b1c67f1d529bf4c23331a339fb0785f435a0552d352cb257  go1.23.1.windows-386.zip
+e99dac215ee437b9bb8f8b14bbfe0e8756882c1ed291f30818e8363bc9c047a5  go1.23.1.windows-amd64.msi
+32dedf277c86610e380e1765593edb66876f00223df71690bd6be68ee17675c0  go1.23.1.windows-amd64.zip
+23169c79dc6b54e0dffb25be6b67425ad9759392a58309bc057430a9bf4c8f6a  go1.23.1.windows-arm.msi
+1a57615a09f13534f88e9f2d7efd5743535d1a5719b19e520eef965a634f8efb  go1.23.1.windows-arm.zip
+313e1a543931ad8735b4df8969e00f5f4c2ef07be21f54015ede961a70263d35  go1.23.1.windows-arm64.msi
+64ad0954d2c33f556fb1018d62de091254aa6e3a94f1c8a8b16af0d3701d194e  go1.23.1.windows-arm64.zip
 
-# version:golangci 1.55.2
+# version:golangci 1.59.0
 # https://github.com/golangci/golangci-lint/releases/
-# https://github.com/golangci/golangci-lint/releases/download/v1.55.2/
+# https://github.com/golangci/golangci-lint/releases/download/v1.59.0/
-632e96e6d5294fbbe7b2c410a49c8fa01c60712a0af85a567de85bcc1623ea21  golangci-lint-1.55.2-darwin-amd64.tar.gz
+418acf7e255ddc0783e97129c9b03d9311b77826a5311d425a01c708a86417e7  golangci-lint-1.59.0-darwin-amd64.tar.gz
-234463f059249f82045824afdcdd5db5682d0593052f58f6a3039a0a1c3899f6  golangci-lint-1.55.2-darwin-arm64.tar.gz
+5f6a1d95a6dd69f6e328eb56dd311a38e04cfab79a1305fbf4957f4e203f47b6  golangci-lint-1.59.0-darwin-arm64.tar.gz
-2bdd105e2d4e003a9058c33a22bb191a1e0f30fa0790acca0d8fbffac1d6247c  golangci-lint-1.55.2-freebsd-386.tar.gz
+8899bf589185d49f747f3e5db9f0bde8a47245a100c64a3dd4d65e8e92cfc4f2  golangci-lint-1.59.0-freebsd-386.tar.gz
-e75056e8b082386676ce23eba455cf893931a792c0d87e1e3743c0aec33c7fb5  golangci-lint-1.55.2-freebsd-amd64.tar.gz
+658212f138d9df2ac89427e22115af34bf387c0871d70f2a25101718946a014f  golangci-lint-1.59.0-freebsd-amd64.tar.gz
-5789b933facaf6136bd23f1d50add67b79bbcf8dfdfc9069a37f729395940a66  golangci-lint-1.55.2-freebsd-armv6.tar.gz
+4c6395ea40f314d3b6fa17d8997baab93464d5d1deeaab513155e625473bd03a  golangci-lint-1.59.0-freebsd-armv6.tar.gz
-7f21ab1008d05f32c954f99470fc86a83a059e530fe2add1d0b7d8ed4d8992a7  golangci-lint-1.55.2-freebsd-armv7.tar.gz
+ff37da4fbaacdb6bbae70fdbdbb1ba932a859956f788c82822fa06bef5b7c6b3  golangci-lint-1.59.0-freebsd-armv7.tar.gz
-33ab06139b9219a28251f10821da94423db30285cc2af97494cbb2a281927de9  golangci-lint-1.55.2-illumos-amd64.tar.gz
+439739469ed2bda182b1ec276d40c40e02f195537f78e3672996741ad223d6b6  golangci-lint-1.59.0-illumos-amd64.tar.gz
-57ce6f8ce3ad6ee45d7cc3d9a047545a851c2547637834a3fcb086c7b40b1e6b  golangci-lint-1.55.2-linux-386.tar.gz
+940801d46790e40d0a097d8fee34e2606f0ef148cd039654029b0b8750a15ed6  golangci-lint-1.59.0-linux-386.tar.gz
-ca21c961a33be3bc15e4292dc40c98c8dcc5463a7b6768a3afc123761630c09c  golangci-lint-1.55.2-linux-amd64.tar.gz
+3b14a439f33c4fff83dbe0349950d984042b9a1feb6c62f82787b598fc3ab5f4  golangci-lint-1.59.0-linux-amd64.tar.gz
-8eb0cee9b1dbf0eaa49871798c7f8a5b35f2960c52d776a5f31eb7d886b92746  golangci-lint-1.55.2-linux-arm64.tar.gz
+c57e6c0b0fa03089a2611dceddd5bc5d206716cccdff8b149da8baac598719a1  golangci-lint-1.59.0-linux-arm64.tar.gz
-3195f3e0f37d353fd5bd415cabcd4e263f5c29d3d0ffb176c26ff3d2c75eb3bb  golangci-lint-1.55.2-linux-armv6.tar.gz
+93149e2d3b25ac754df9a23172403d8aa6d021a7e0d9c090a12f51897f68c9a0  golangci-lint-1.59.0-linux-armv6.tar.gz
-c823ee36eb1a719e171de1f2f5ca3068033dce8d9817232fd10ed71fd6650406  golangci-lint-1.55.2-linux-armv7.tar.gz
+d10ac38239d9efee3ee87b55c96cdf3fa09e1a525babe3ffdaaf65ccc48cf3dc  golangci-lint-1.59.0-linux-armv7.tar.gz
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-2c7b9abdce7cae802a67d583cd7c6dca520bff6d0e17c8535a918e2f2b437aa0  golangci-lint-1.55.2-linux-mips64.tar.gz
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-024e0a15b85352cc27271285526e16a4ab66d3e67afbbe446c9808c06cb8dbed  golangci-lint-1.55.2-linux-mips64le.tar.gz
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-6b00f89ba5506c1de1efdd9fa17c54093013a294fefd8b9b31534db626a672ee  golangci-lint-1.55.2-linux-ppc64le.tar.gz
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-0faa0d047d9bf7b703ed3ea65b6117043c93504f9ca1de25ae929d3901c73d4a  golangci-lint-1.55.2-linux-riscv64.tar.gz
+af0205fa6fbab197cee613c359947711231739095d21b5c837086233b36ad971  golangci-lint-1.59.0-linux-riscv64.tar.gz
-30dec9b22e7d5bb4e9d5ccea96da20f71cd7db3c8cf30b8ddc7cb9174c4d742a  golangci-lint-1.55.2-linux-s390x.tar.gz
+a9d2fb93f3c688ebccef94f5dc96c0b07c4d20bf6556cddebd8442159b0c80f6  golangci-lint-1.59.0-linux-s390x.tar.gz
-5a0ede48f79ad707902fdb29be8cd2abd8302dc122b65ebae3fdfc86751c7698  golangci-lint-1.55.2-netbsd-386.tar.gz
+68ab4c57a847b8ace9679887f2f8b2b6760e57ee29dcde8c3f40dd8bb2654fa2  golangci-lint-1.59.0-netbsd-386.tar.gz
-95af20a2e617126dd5b08122ece7819101070e1582a961067ce8c41172f901ad  golangci-lint-1.55.2-netbsd-amd64.tar.gz
+d277b8b435c19406d00de4d509eadf5a024a5782878332e9a1b7c02bb76e87a7  golangci-lint-1.59.0-netbsd-amd64.tar.gz
-94fb7dacb7527847cc95d7120904e19a2a0a81a0d50d61766c9e0251da72ab9d  golangci-lint-1.55.2-netbsd-armv6.tar.gz
+83211656be8dcfa1545af4f92894409f412d1f37566798cb9460a526593ad62c  golangci-lint-1.59.0-netbsd-arm64.tar.gz
-ca906bce5fee9619400e4a321c56476fe4a4efb6ac4fc989d340eb5563348873  golangci-lint-1.55.2-netbsd-armv7.tar.gz
+6c6866d28bf79fa9817a0f7d2b050890ed109cae80bdb4dfa39536a7226da237  golangci-lint-1.59.0-netbsd-armv6.tar.gz
-45b442f69fc8915c4500201c0247b7f3f69544dbc9165403a61f9095f2c57355  golangci-lint-1.55.2-windows-386.zip
+11587566363bd03ca586b7df9776ccaed569fcd1f3489930ac02f9375b307503  golangci-lint-1.59.0-netbsd-armv7.tar.gz
-f57d434d231d43417dfa631587522f8c1991220b43c8ffadb9c7bd279508bf81  golangci-lint-1.55.2-windows-amd64.zip
+466181a8967bafa495e41494f93a0bec829c2cf715de874583b0460b3b8ae2b8  golangci-lint-1.59.0-windows-386.zip
-fd7dc8f4c6829ee6fafb252a4d81d2155cd35da7833665cbb25d53ce7cecd990  golangci-lint-1.55.2-windows-arm64.zip
+3317d8a87a99a49a0a1321d295c010790e6dbf43ee96b318f4b8bb23eae7a565  golangci-lint-1.59.0-windows-amd64.zip
-1892c3c24f9e7ef44b02f6750c703864b6dc350129f3ec39510300007b2376f1  golangci-lint-1.55.2-windows-armv6.zip
+b3af955c7fceac8220a36fc799e1b3f19d3b247d32f422caac5f9845df8f7316  golangci-lint-1.59.0-windows-arm64.zip
-a5e68ae73d38748b5269fad36ac7575e3c162a5dc63ef58abdea03cc5da4522a  golangci-lint-1.55.2-windows-armv7.zip
+6f083c7d0c764e5a0e5bde46ee3e91ae357d80c194190fe1d9754392e9064c7e  golangci-lint-1.59.0-windows-armv6.zip
+3709b4dd425deadab27748778d08e03c0f804d7748f7dd5b6bb488d98aa031c7  golangci-lint-1.59.0-windows-armv7.zip
 
 # This is the builder on PPA that will build Go itself (inception-y), don't modify!
 #
 # This version is fine to be old and full of security holes, we just use it
-# to build the latest Go. Don't change it. If it ever becomes insufficient,
+# to build the latest Go. Don't change it.
-# we need to switch over to a recursive builder to jump across supported
-# versions.
 #
-# version:ppa-builder 1.19.6
+# version:ppa-builder-1 1.19.6
 # https://go.dev/dl/
 d7f0013f82e6d7f862cc6cb5c8cdb48eef5f2e239b35baa97e2f1a7466043767  go1.19.6.src.tar.gz
+
+# version:ppa-builder-2 1.21.9
+# https://go.dev/dl/
+58f0c5ced45a0012bce2ff7a9df03e128abcc8818ebabe5027bb92bafe20e421  go1.21.9.src.tar.gz
+
+# version:protoc 27.1
+# https://github.com/protocolbuffers/protobuf/releases/
+# https://github.com/protocolbuffers/protobuf/releases/download/v27.1/
+8809c2ec85368c6b6e9af161b6771a153aa92670a24adbe46dd34fa02a04df2f  protoc-27.1-linux-aarch_64.zip
+5d21979a6d27475e810b76b88863d1e784fa01ffb15e511a3ec5bd1924d89426  protoc-27.1-linux-ppcle_64.zip
+84d8852750ed186dc4a057a1a86bcac409be5362d6af04770f42367fee6b7bc1  protoc-27.1-linux-s390_64.zip
+2f028796ff5741691650e0eea290e61ff2f1c0d87f8d31fe45ef47fd967cef0c  protoc-27.1-linux-x86_32.zip
+8970e3d8bbd67d53768fe8c2e3971bdd71e51cfe2001ca06dacad17258a7dae3  protoc-27.1-linux-x86_64.zip
+03b7af1bf469e7285dc51976ee5fa99412704dbd1c017105114852a37b165c12  protoc-27.1-osx-aarch_64.zip
+f14d3973cf13283d07c520ed6f4c12405ad41b9efd18089a1c74897037d742b5  protoc-27.1-osx-universal_binary.zip
+8520d944f3a3890fa296a3b3b0d4bb18337337e2526bbbf1b507eeea3c2a1ec4  protoc-27.1-osx-x86_64.zip
+6263718ff96547b8392a079f6fdf02a4156f2e8d13cd51649a0d03fb7afa2de8  protoc-27.1-win32.zip
+da531c51ccd1290d8d34821f0ce4e219c7fbaa6f9825f5a3fb092a9d03fe6206  protoc-27.1-win64.zip
+
+# version:protoc-gen-go 1.34.2
+# https://github.com/protocolbuffers/protobuf-go/releases/
+# https://github.com/protocolbuffers/protobuf-go/releases/download/v1.34.2/
+9b48d8f90add02e8e94e14962fed74e7ce2b2d6bda4dd42f1f4fbccf0f766f1a  protoc-gen-go.v1.34.2.darwin.amd64.tar.gz
+17aca7f948dbb624049030cf841e35895cf34183ba006e721247fdeb95ff2780  protoc-gen-go.v1.34.2.darwin.arm64.tar.gz
+a191849433fd489f1d44f37788d762658f3f5fb225f3a85d4ce6ba32666703ed  protoc-gen-go.v1.34.2.linux.386.tar.gz
+b87bc134dee55576a842141bf0ed27761c635d746780fce5dee038c6dd16554f  protoc-gen-go.v1.34.2.linux.amd64.tar.gz
+63d400167e75ab9f6690688f6fdc6a9455aa20bc1faa71e32149dbd322f7f198  protoc-gen-go.v1.34.2.linux.arm64.tar.gz
+56e7675816db6e62be4f833a51544d5716b8420c462515579e05ca8444ab06ed  protoc-gen-go.v1.34.2.windows.386.zip
+abafd39612177dd4e9a65207cadd5374a9352d8611e8e040f8462fcfa3010daf  protoc-gen-go.v1.34.2.windows.amd64.zip

build/ci.go

@@ -39,16 +39,17 @@ package main
 
 import (
 	"bytes"
+	"crypto/sha256"
 	"encoding/base64"
 	"flag"
 	"fmt"
+	"io"
 	"log"
 	"os"
 	"os/exec"
 	"path"
 	"path/filepath"
 	"runtime"
-	"strconv"
 	"strings"
 	"time"
 
@@ -117,23 +118,13 @@ var (
 		debEthereum,
 	}
 
-	// Distros for which packages are created.
+	// Distros for which packages are created
-	// Note: vivid is unsupported because there is no golang-1.6 package for it.
+	debDistros = []string{
-	// Note: the following Ubuntu releases have been officially deprecated on Launchpad:
+		"xenial", // 16.04, EOL: 04/2026
-	//   wily, yakkety, zesty, artful, cosmic, disco, eoan, groovy, hirsuite, impish,
+		"bionic", // 18.04, EOL: 04/2028
-	//   kinetic, lunar
+		"focal",  // 20.04, EOL: 04/2030
-	debDistroGoBoots = map[string]string{
+		"jammy",  // 22.04, EOL: 04/2032
-		"trusty": "golang-1.11", // 14.04, EOL: 04/2024
+		"noble",  // 24.04, EOL: 04/2034
-		"xenial": "golang-go",   // 16.04, EOL: 04/2026
-		"bionic": "golang-go",   // 18.04, EOL: 04/2028
-		"focal":  "golang-go",   // 20.04, EOL: 04/2030
-		"jammy":  "golang-go",   // 22.04, EOL: 04/2032
-		"mantic": "golang-go",   // 23.10, EOL: 07/2024
-	}
-
-	debGoBootPaths = map[string]string{
-		"golang-1.11": "/usr/lib/go-1.11",
-		"golang-go":   "/usr/lib/go",
 	}
 
 	// This is where the tests should be unpacked.
@@ -167,8 +158,8 @@ func main() {
 		doLint(os.Args[2:])
 	case "archive":
 		doArchive(os.Args[2:])
-	case "docker":
+	case "dockerx":
-		doDocker(os.Args[2:])
+		doDockerBuildx(os.Args[2:])
 	case "debsrc":
 		doDebianSource(os.Args[2:])
 	case "nsis":
@@ -177,6 +168,8 @@ func main() {
 		doPurge(os.Args[2:])
 	case "sanitycheck":
 		doSanityCheck()
+	case "generate":
+		doGenerate()
 	default:
 		log.Fatal("unknown command ", os.Args[1])
 	}
@@ -243,6 +236,10 @@ func doInstall(cmdline []string) {
 // buildFlags returns the go tool flags for building.
 func buildFlags(env build.Environment, staticLinking bool, buildTags []string) (flags []string) {
 	var ld []string
+	// See https://github.com/golang/go/issues/33772#issuecomment-528176001
+	// We need to set --buildid to the linker here, and also pass --build-id to the
+	// cgo-linker further down.
+	ld = append(ld, "--buildid=none")
 	if env.Commit != "" {
 		ld = append(ld, "-X", "github.com/ethereum/go-ethereum/internal/version.gitCommit="+env.Commit)
 		ld = append(ld, "-X", "github.com/ethereum/go-ethereum/internal/version.gitDate="+env.Date)
@@ -255,7 +252,11 @@ func buildFlags(env build.Environment, staticLinking bool, buildTags []string) (
 	if runtime.GOOS == "linux" {
 		// Enforce the stacksize to 8M, which is the case on most platforms apart from
 		// alpine Linux.
-		extld := []string{"-Wl,-z,stack-size=0x800000"}
+		// See https://sourceware.org/binutils/docs-2.23.1/ld/Options.html#Options
+		// regarding the options --build-id=none and --strip-all. It is needed for
+		// reproducible builds; removing references to temporary files in C-land, and
+		// making build-id reproducably absent.
+		extld := []string{"-Wl,-z,stack-size=0x800000,--build-id=none,--strip-all"}
 		if staticLinking {
 			extld = append(extld, "-static")
 			// Under static linking, use of certain glibc features must be
@@ -302,7 +303,7 @@ func doTest(cmdline []string) {
 	gotest := tc.Go("test")
 
 	// CI needs a bit more time for the statetests (default 10m).
-	gotest.Args = append(gotest.Args, "-timeout=20m")
+	gotest.Args = append(gotest.Args, "-timeout=30m")
 
 	// Enable CKZG backend in CI.
 	gotest.Args = append(gotest.Args, "-tags=ckzg")
@@ -353,6 +354,130 @@ func downloadSpecTestFixtures(csdb *build.ChecksumDB, cachedir string) string {
 	return filepath.Join(cachedir, base)
 }
 
+// hashAllSourceFiles iterates all files under the top-level project directory
+// computing the hash of each file (excluding files within the tests
+// subrepo)
+func hashAllSourceFiles() (map[string]common.Hash, error) {
+	res := make(map[string]common.Hash)
+	err := filepath.WalkDir(".", func(path string, d os.DirEntry, err error) error {
+		if strings.HasPrefix(path, filepath.FromSlash("tests/testdata")) {
+			return filepath.SkipDir
+		}
+		if !d.Type().IsRegular() {
+			return nil
+		}
+		// open the file and hash it
+		f, err := os.OpenFile(path, os.O_RDONLY, 0666)
+		if err != nil {
+			return err
+		}
+		hasher := sha256.New()
+		if _, err := io.Copy(hasher, f); err != nil {
+			return err
+		}
+		res[path] = common.Hash(hasher.Sum(nil))
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+	return res, nil
+}
+
+// hashSourceFiles iterates the provided set of filepaths (relative to the top-level geth project directory)
+// computing the hash of each file.
+func hashSourceFiles(files []string) (map[string]common.Hash, error) {
+	res := make(map[string]common.Hash)
+	for _, filePath := range files {
+		f, err := os.OpenFile(filePath, os.O_RDONLY, 0666)
+		if err != nil {
+			return nil, err
+		}
+		hasher := sha256.New()
+		if _, err := io.Copy(hasher, f); err != nil {
+			return nil, err
+		}
+		res[filePath] = common.Hash(hasher.Sum(nil))
+	}
+	return res, nil
+}
+
+// compareHashedFilesets compares two maps (key is relative file path to top-level geth directory, value is its hash)
+// and returns the list of file paths whose hashes differed.
+func compareHashedFilesets(preHashes map[string]common.Hash, postHashes map[string]common.Hash) []string {
+	updates := []string{}
+	for path, postHash := range postHashes {
+		preHash, ok := preHashes[path]
+		if !ok || preHash != postHash {
+			updates = append(updates, path)
+		}
+	}
+	return updates
+}
+
+func doGoModTidy() {
+	targetFiles := []string{"go.mod", "go.sum"}
+	preHashes, err := hashSourceFiles(targetFiles)
+	if err != nil {
+		log.Fatal("failed to hash go.mod/go.sum", "err", err)
+	}
+	tc := new(build.GoToolchain)
+	c := tc.Go("mod", "tidy")
+	build.MustRun(c)
+	postHashes, err := hashSourceFiles(targetFiles)
+	updates := compareHashedFilesets(preHashes, postHashes)
+	for _, updatedFile := range updates {
+		fmt.Fprintf(os.Stderr, "changed file %s\n", updatedFile)
+	}
+	if len(updates) != 0 {
+		log.Fatal("go.sum and/or go.mod were updated by running 'go mod tidy'")
+	}
+}
+
+// doGenerate ensures that re-generating generated files does not cause
+// any mutations in the source file tree:  i.e. all generated files were
+// updated and committed.  Any stale generated files are updated.
+func doGenerate() {
+	var (
+		tc       = new(build.GoToolchain)
+		cachedir = flag.String("cachedir", "./build/cache", "directory for caching binaries.")
+		verify   = flag.Bool("verify", false, "check whether any files are changed by go generate")
+	)
+
+	protocPath := downloadProtoc(*cachedir)
+	protocGenGoPath := downloadProtocGenGo(*cachedir)
+
+	var preHashes map[string]common.Hash
+	if *verify {
+		var err error
+		preHashes, err = hashAllSourceFiles()
+		if err != nil {
+			log.Fatal("failed to compute map of source hashes", "err", err)
+		}
+	}
+
+	c := tc.Go("generate", "./...")
+	pathList := []string{filepath.Join(protocPath, "bin"), protocGenGoPath, os.Getenv("PATH")}
+	c.Env = append(c.Env, "PATH="+strings.Join(pathList, string(os.PathListSeparator)))
+	build.MustRun(c)
+
+	if !*verify {
+		return
+	}
+	// Check if files were changed.
+	postHashes, err := hashAllSourceFiles()
+	if err != nil {
+		log.Fatal("error computing source tree file hashes", "err", err)
+	}
+	updates := compareHashedFilesets(preHashes, postHashes)
+	for _, updatedFile := range updates {
+		fmt.Fprintf(os.Stderr, "changed file %s\n", updatedFile)
+	}
+	if len(updates) != 0 {
+		log.Fatal("One or more generated files were updated by running 'go generate ./...'")
+	}
+}
+
 // doLint runs golangci-lint on requested packages.
 func doLint(cmdline []string) {
 	var (
@@ -367,6 +492,8 @@ func doLint(cmdline []string) {
 	linter := downloadLinter(*cachedir)
 	lflags := []string{"run", "--config", ".golangci.yml"}
 	build.MustRunCommandWithOutput(linter, append(lflags, packages...)...)
+
+	doGoModTidy()
 	fmt.Println("You have achieved perfection.")
 }
 
@@ -398,6 +525,96 @@ func downloadLinter(cachedir string) string {
 	return filepath.Join(cachedir, base, "golangci-lint")
 }
 
+// protocArchiveBaseName returns the name of the protoc archive file for
+// the current system, stripped of version and file suffix.
+func protocArchiveBaseName() (string, error) {
+	switch runtime.GOOS + "-" + runtime.GOARCH {
+	case "windows-amd64":
+		return "win64", nil
+	case "windows-386":
+		return "win32", nil
+	case "linux-arm64":
+		return "linux-aarch_64", nil
+	case "linux-386":
+		return "linux-x86_32", nil
+	case "linux-amd64":
+		return "linux-x86_64", nil
+	case "darwin-arm64":
+		return "osx-aarch_64", nil
+	case "darwin-amd64":
+		return "osx-x86_64", nil
+	default:
+		return "", fmt.Errorf("no prebuilt release of protoc available for this system (os: %s, arch: %s)", runtime.GOOS, runtime.GOARCH)
+	}
+}
+
+// downloadProtocGenGo downloads protoc-gen-go, which is used by protoc
+// in the generate command.  It returns the full path of the directory
+// containing the 'protoc-gen-go' executable.
+func downloadProtocGenGo(cachedir string) string {
+	csdb := build.MustLoadChecksums("build/checksums.txt")
+	version, err := build.Version(csdb, "protoc-gen-go")
+	if err != nil {
+		log.Fatal(err)
+	}
+	baseName := fmt.Sprintf("protoc-gen-go.v%s.%s.%s", version, runtime.GOOS, runtime.GOARCH)
+	archiveName := baseName
+	if runtime.GOOS == "windows" {
+		archiveName += ".zip"
+	} else {
+		archiveName += ".tar.gz"
+	}
+
+	url := fmt.Sprintf("https://github.com/protocolbuffers/protobuf-go/releases/download/v%s/%s", version, archiveName)
+
+	archivePath := path.Join(cachedir, archiveName)
+	if err := csdb.DownloadFile(url, archivePath); err != nil {
+		log.Fatal(err)
+	}
+	extractDest := filepath.Join(cachedir, baseName)
+	if err := build.ExtractArchive(archivePath, extractDest); err != nil {
+		log.Fatal(err)
+	}
+	extractDest, err = filepath.Abs(extractDest)
+	if err != nil {
+		log.Fatal("error resolving absolute path for protoc", "err", err)
+	}
+	return extractDest
+}
+
+// downloadProtoc downloads the prebuilt protoc binary used to lint generated
+// files as a CI step.  It returns the full path to the directory containing
+// the protoc executable.
+func downloadProtoc(cachedir string) string {
+	csdb := build.MustLoadChecksums("build/checksums.txt")
+	version, err := build.Version(csdb, "protoc")
+	if err != nil {
+		log.Fatal(err)
+	}
+	baseName, err := protocArchiveBaseName()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	fileName := fmt.Sprintf("protoc-%s-%s", version, baseName)
+	archiveFileName := fileName + ".zip"
+	url := fmt.Sprintf("https://github.com/protocolbuffers/protobuf/releases/download/v%s/%s", version, archiveFileName)
+	archivePath := filepath.Join(cachedir, archiveFileName)
+
+	if err := csdb.DownloadFile(url, archivePath); err != nil {
+		log.Fatal(err)
+	}
+	extractDest := filepath.Join(cachedir, fileName)
+	if err := build.ExtractArchive(archivePath, extractDest); err != nil {
+		log.Fatal(err)
+	}
+	extractDest, err = filepath.Abs(extractDest)
+	if err != nil {
+		log.Fatal("error resolving absolute path for protoc", "err", err)
+	}
+	return extractDest
+}
+
 // Release Packaging
 func doArchive(cmdline []string) {
 	var (
@@ -505,10 +722,9 @@ func maybeSkipArchive(env build.Environment) {
 }
 
 // Builds the docker images and optionally uploads them to Docker Hub.
-func doDocker(cmdline []string) {
+func doDockerBuildx(cmdline []string) {
 	var (
-		image    = flag.Bool("image", false, `Whether to build and push an arch specific docker image`)
+		platform = flag.String("platform", "", `Push a multi-arch docker image for the specified architectures (usually "linux/amd64,linux/arm64")`)
-		manifest = flag.String("manifest", "", `Push a multi-arch docker image for the specified architectures (usually "amd64,arm64")`)
 		upload   = flag.String("upload", "", `Where to upload the docker image (usually "ethereum/client-go")`)
 	)
 	flag.CommandLine.Parse(cmdline)
@@ -543,129 +759,26 @@ func doDocker(cmdline []string) {
 	case strings.HasPrefix(env.Tag, "v1."):
 		tags = []string{"stable", fmt.Sprintf("release-1.%d", params.VersionMinor), "v" + params.Version}
 	}
-	// If architecture specific image builds are requested, build and push them
+	// Need to create a mult-arch builder
-	if *image {
+	build.MustRunCommand("docker", "buildx", "create", "--use", "--name", "multi-arch-builder", "--platform", *platform)
-		build.MustRunCommand("docker", "build", "--build-arg", "COMMIT="+env.Commit, "--build-arg", "VERSION="+params.VersionWithMeta, "--build-arg", "BUILDNUM="+env.Buildnum, "--tag", fmt.Sprintf("%s:TAG", *upload), ".")
-		build.MustRunCommand("docker", "build", "--build-arg", "COMMIT="+env.Commit, "--build-arg", "VERSION="+params.VersionWithMeta, "--build-arg", "BUILDNUM="+env.Buildnum, "--tag", fmt.Sprintf("%s:alltools-TAG", *upload), "-f", "Dockerfile.alltools", ".")
 
-		// Tag and upload the images to Docker Hub
+	for _, spec := range []struct {
-		for _, tag := range tags {
+		file string
-			gethImage := fmt.Sprintf("%s:%s-%s", *upload, tag, runtime.GOARCH)
+		base string
-			toolImage := fmt.Sprintf("%s:alltools-%s-%s", *upload, tag, runtime.GOARCH)
+	}{
-
+		{file: "Dockerfile", base: fmt.Sprintf("%s:", *upload)},
-			// If the image already exists (non version tag), check the build
+		{file: "Dockerfile.alltools", base: fmt.Sprintf("%s:alltools-", *upload)},
-			// number to prevent overwriting a newer commit if concurrent builds
+	} {
-			// are running. This is still a tiny bit racey if two published are
+		for _, tag := range tags { // latest, stable etc
-			// done at the same time, but that's extremely unlikely even on the
+			gethImage := fmt.Sprintf("%s%s", spec.base, tag)
-			// master branch.
+			build.MustRunCommand("docker", "buildx", "build",
-			for _, img := range []string{gethImage, toolImage} {
+				"--build-arg", "COMMIT="+env.Commit,
-				if exec.Command("docker", "pull", img).Run() != nil {
+				"--build-arg", "VERSION="+params.VersionWithMeta,
-					continue // Generally the only failure is a missing image, which is good
+				"--build-arg", "BUILDNUM="+env.Buildnum,
-				}
+				"--tag", gethImage,
-				buildnum, err := exec.Command("docker", "inspect", "--format", "{{index .Config.Labels \"buildnum\"}}", img).CombinedOutput()
+				"--platform", *platform,
-				if err != nil {
+				"--push",
-					log.Fatalf("Failed to inspect container: %v\nOutput: %s", err, string(buildnum))
+				"--file", spec.file, ".")
-				}
-				buildnum = bytes.TrimSpace(buildnum)
-
-				if len(buildnum) > 0 && len(env.Buildnum) > 0 {
-					oldnum, err := strconv.Atoi(string(buildnum))
-					if err != nil {
-						log.Fatalf("Failed to parse old image build number: %v", err)
-					}
-					newnum, err := strconv.Atoi(env.Buildnum)
-					if err != nil {
-						log.Fatalf("Failed to parse current build number: %v", err)
-					}
-					if oldnum > newnum {
-						log.Fatalf("Current build number %d not newer than existing %d", newnum, oldnum)
-					} else {
-						log.Printf("Updating %s from build %d to %d", img, oldnum, newnum)
-					}
-				}
-			}
-			build.MustRunCommand("docker", "image", "tag", fmt.Sprintf("%s:TAG", *upload), gethImage)
-			build.MustRunCommand("docker", "image", "tag", fmt.Sprintf("%s:alltools-TAG", *upload), toolImage)
-			build.MustRunCommand("docker", "push", gethImage)
-			build.MustRunCommand("docker", "push", toolImage)
-		}
-	}
-	// If multi-arch image manifest push is requested, assemble it
-	if len(*manifest) != 0 {
-		// Since different architectures are pushed by different builders, wait
-		// until all required images are updated.
-		var mismatch bool
-		for i := 0; i < 2; i++ { // 2 attempts, second is race check
-			mismatch = false // hope there's no mismatch now
-
-			for _, tag := range tags {
-				for _, arch := range strings.Split(*manifest, ",") {
-					gethImage := fmt.Sprintf("%s:%s-%s", *upload, tag, arch)
-					toolImage := fmt.Sprintf("%s:alltools-%s-%s", *upload, tag, arch)
-
-					for _, img := range []string{gethImage, toolImage} {
-						if out, err := exec.Command("docker", "pull", img).CombinedOutput(); err != nil {
-							log.Printf("Required image %s unavailable: %v\nOutput: %s", img, err, out)
-							mismatch = true
-							break
-						}
-						buildnum, err := exec.Command("docker", "inspect", "--format", "{{index .Config.Labels \"buildnum\"}}", img).CombinedOutput()
-						if err != nil {
-							log.Fatalf("Failed to inspect container: %v\nOutput: %s", err, string(buildnum))
-						}
-						buildnum = bytes.TrimSpace(buildnum)
-
-						if string(buildnum) != env.Buildnum {
-							log.Printf("Build number mismatch on %s: want %s, have %s", img, env.Buildnum, buildnum)
-							mismatch = true
-							break
-						}
-					}
-					if mismatch {
-						break
-					}
-				}
-				if mismatch {
-					break
-				}
-			}
-			if mismatch {
-				// Build numbers mismatching, retry in a short time to
-				// avoid concurrent fails in both publisher images. If
-				// however the retry failed too, it means the concurrent
-				// builder is still crunching, let that do the publish.
-				if i == 0 {
-					time.Sleep(30 * time.Second)
-				}
-				continue
-			}
-			break
-		}
-		if mismatch {
-			log.Println("Relinquishing publish to other builder")
-			return
-		}
-		// Assemble and push the Geth manifest image
-		for _, tag := range tags {
-			gethImage := fmt.Sprintf("%s:%s", *upload, tag)
-
-			var gethSubImages []string
-			for _, arch := range strings.Split(*manifest, ",") {
-				gethSubImages = append(gethSubImages, gethImage+"-"+arch)
-			}
-			build.MustRunCommand("docker", append([]string{"manifest", "create", gethImage}, gethSubImages...)...)
-			build.MustRunCommand("docker", "manifest", "push", gethImage)
-		}
-		// Assemble and push the alltools manifest image
-		for _, tag := range tags {
-			toolImage := fmt.Sprintf("%s:alltools-%s", *upload, tag)
-
-			var toolSubImages []string
-			for _, arch := range strings.Split(*manifest, ",") {
-				toolSubImages = append(toolSubImages, toolImage+"-"+arch)
-			}
-			build.MustRunCommand("docker", append([]string{"manifest", "create", toolImage}, toolSubImages...)...)
-			build.MustRunCommand("docker", "manifest", "push", toolImage)
 		}
 	}
 }
@@ -694,8 +807,8 @@ func doDebianSource(cmdline []string) {
 	}
 	// Download and verify the Go source packages.
 	var (
-		gobootbundle = downloadGoBootstrapSources(*cachedir)
+		gobootbundles = downloadGoBootstrapSources(*cachedir)
-		gobundle     = downloadGoSources(*cachedir)
+		gobundle      = downloadGoSources(*cachedir)
 	)
 	// Download all the dependencies needed to build the sources and run the ci script
 	srcdepfetch := tc.Go("mod", "download")
@@ -708,17 +821,19 @@ func doDebianSource(cmdline []string) {
 
 	// Create Debian packages and upload them.
 	for _, pkg := range debPackages {
-		for distro, goboot := range debDistroGoBoots {
+		for _, distro := range debDistros {
 			// Prepare the debian package with the go-ethereum sources.
-			meta := newDebMetadata(distro, goboot, *signer, env, now, pkg.Name, pkg.Version, pkg.Executables)
+			meta := newDebMetadata(distro, *signer, env, now, pkg.Name, pkg.Version, pkg.Executables)
 			pkgdir := stageDebianSource(*workdir, meta)
 
 			// Add bootstrapper Go source code
-			if err := build.ExtractArchive(gobootbundle, pkgdir); err != nil {
+			for i, gobootbundle := range gobootbundles {
-				log.Fatalf("Failed to extract bootstrapper Go sources: %v", err)
+				if err := build.ExtractArchive(gobootbundle, pkgdir); err != nil {
-			}
+					log.Fatalf("Failed to extract bootstrapper Go sources: %v", err)
-			if err := os.Rename(filepath.Join(pkgdir, "go"), filepath.Join(pkgdir, ".goboot")); err != nil {
+				}
-				log.Fatalf("Failed to rename bootstrapper Go source folder: %v", err)
+				if err := os.Rename(filepath.Join(pkgdir, "go"), filepath.Join(pkgdir, fmt.Sprintf(".goboot-%d", i+1))); err != nil {
+					log.Fatalf("Failed to rename bootstrapper Go source folder: %v", err)
+				}
 			}
 			// Add builder Go source code
 			if err := build.ExtractArchive(gobundle, pkgdir); err != nil {
@@ -754,21 +869,26 @@ func doDebianSource(cmdline []string) {
 	}
 }
 
-// downloadGoBootstrapSources downloads the Go source tarball that will be used
+// downloadGoBootstrapSources downloads the Go source tarball(s) that will be used
 // to bootstrap the builder Go.
-func downloadGoBootstrapSources(cachedir string) string {
+func downloadGoBootstrapSources(cachedir string) []string {
 	csdb := build.MustLoadChecksums("build/checksums.txt")
-	gobootVersion, err := build.Version(csdb, "ppa-builder")
+
-	if err != nil {
+	var bundles []string
-		log.Fatal(err)
+	for _, booter := range []string{"ppa-builder-1", "ppa-builder-2"} {
+		gobootVersion, err := build.Version(csdb, booter)
+		if err != nil {
+			log.Fatal(err)
+		}
+		file := fmt.Sprintf("go%s.src.tar.gz", gobootVersion)
+		url := "https://dl.google.com/go/" + file
+		dst := filepath.Join(cachedir, file)
+		if err := csdb.DownloadFile(url, dst); err != nil {
+			log.Fatal(err)
+		}
+		bundles = append(bundles, dst)
 	}
-	file := fmt.Sprintf("go%s.src.tar.gz", gobootVersion)
+	return bundles
-	url := "https://dl.google.com/go/" + file
-	dst := filepath.Join(cachedir, file)
-	if err := csdb.DownloadFile(url, dst); err != nil {
-		log.Fatal(err)
-	}
-	return dst
 }
 
 // downloadGoSources downloads the Go source tarball.
@@ -846,10 +966,7 @@ type debPackage struct {
 }
 
 type debMetadata struct {
-	Env           build.Environment
+	Env         build.Environment
-	GoBootPackage string
-	GoBootPath    string
-
 	PackageName string
 
 	// go-ethereum version being built. Note that this
@@ -877,21 +994,19 @@ func (d debExecutable) Package() string {
 	return d.BinaryName
 }
 
-func newDebMetadata(distro, goboot, author string, env build.Environment, t time.Time, name string, version string, exes []debExecutable) debMetadata {
+func newDebMetadata(distro, author string, env build.Environment, t time.Time, name string, version string, exes []debExecutable) debMetadata {
 	if author == "" {
 		// No signing key, use default author.
 		author = "Ethereum Builds <fjl@ethereum.org>"
 	}
 	return debMetadata{
-		GoBootPackage: goboot,
+		PackageName: name,
-		GoBootPath:    debGoBootPaths[goboot],
+		Env:         env,
-		PackageName:   name,
+		Author:      author,
-		Env:           env,
+		Distro:      distro,
-		Author:        author,
+		Version:     version,
-		Distro:        distro,
+		Time:        t.Format(time.RFC1123Z),
-		Version:       version,
+		Executables: exes,
-		Time:          t.Format(time.RFC1123Z),
-		Executables:   exes,
 	}
 }
 

build/deb/ethereum/deb.control

@@ -2,7 +2,7 @@ Source: {{.Name}}
 Section: science
 Priority: extra
 Maintainer: {{.Author}}
-Build-Depends: debhelper (>= 8.0.0), {{.GoBootPackage}}
+Build-Depends: debhelper (>= 8.0.0), golang-go
 Standards-Version: 3.9.5
 Homepage: https://ethereum.org
 Vcs-Git: https://github.com/ethereum/go-ethereum.git

build/deb/ethereum/deb.rules

@@ -7,7 +7,7 @@
 # Launchpad rejects Go's access to $HOME, use custom folders
 export GOCACHE=/tmp/go-build
 export GOPATH=/tmp/gopath
-export GOROOT_BOOTSTRAP={{.GoBootPath}}
+export GOROOT_BOOTSTRAP=/usr/lib/go
 
 override_dh_auto_clean:
 	# Don't try to be smart Launchpad, we know our build rules better than you
@@ -19,8 +19,9 @@ override_dh_auto_build:
 	#
 	# We're also shipping the bootstrapper as of Go 1.20 as it had minimum version
 	# requirements opposed to older versions of Go.
-	(mv .goboot ../ && cd ../.goboot/src && ./make.bash)
+	(mv .goboot-1 ../ && cd ../.goboot-1/src && ./make.bash)
-	(mv .go ../ && cd ../.go/src && GOROOT_BOOTSTRAP=`pwd`/../../.goboot ./make.bash)
+	(mv .goboot-2 ../ && cd ../.goboot-2/src && GOROOT_BOOTSTRAP=`pwd`/../../.goboot-1 ./make.bash)
+	(mv .go ../ && cd ../.go/src && GOROOT_BOOTSTRAP=`pwd`/../../.goboot-2 ./make.bash)
 
 	# We can't download external go modules within Launchpad, so we're shipping the
 	# entire dependency source cache with go-ethereum.

build/tools/tools.go

@@ -22,6 +22,6 @@ package tools
 import (
 	// Tool imports for go:generate.
 	_ "github.com/fjl/gencodec"
-	_ "github.com/golang/protobuf/protoc-gen-go"
 	_ "golang.org/x/tools/cmd/stringer"
+	_ "google.golang.org/protobuf/cmd/protoc-gen-go"
 )

cmd/blsync/main.go

@@ -19,39 +19,21 @@ package main
 import (
 	"context"
 	"fmt"
-	"io"
 	"os"
 
 	"github.com/ethereum/go-ethereum/beacon/blsync"
 	"github.com/ethereum/go-ethereum/cmd/utils"
+	"github.com/ethereum/go-ethereum/internal/debug"
 	"github.com/ethereum/go-ethereum/internal/flags"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/node"
 	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/mattn/go-colorable"
-	"github.com/mattn/go-isatty"
 	"github.com/urfave/cli/v2"
 )
 
-var (
-	verbosityFlag = &cli.IntFlag{
-		Name:     "verbosity",
-		Usage:    "Logging verbosity: 0=silent, 1=error, 2=warn, 3=info, 4=debug, 5=detail",
-		Value:    3,
-		Category: flags.LoggingCategory,
-	}
-	vmoduleFlag = &cli.StringFlag{
-		Name:     "vmodule",
-		Usage:    "Per-module verbosity: comma-separated list of <pattern>=<level> (e.g. eth/*=5,p2p=4)",
-		Value:    "",
-		Hidden:   true,
-		Category: flags.LoggingCategory,
-	}
-)
-
 func main() {
 	app := flags.NewApp("beacon light syncer tool")
-	app.Flags = []cli.Flag{
+	app.Flags = flags.Merge([]cli.Flag{
 		utils.BeaconApiFlag,
 		utils.BeaconApiHeaderFlag,
 		utils.BeaconThresholdFlag,
@@ -63,11 +45,18 @@ func main() {
 		//TODO datadir for optional permanent database
 		utils.MainnetFlag,
 		utils.SepoliaFlag,
-		utils.GoerliFlag,
 		utils.BlsyncApiFlag,
 		utils.BlsyncJWTSecretFlag,
-		verbosityFlag,
+	},
-		vmoduleFlag,
+		debug.Flags,
+	)
+	app.Before = func(ctx *cli.Context) error {
+		flags.MigrateGlobalFlags(ctx)
+		return debug.Setup(ctx)
+	}
+	app.After = func(ctx *cli.Context) error {
+		debug.Exit()
+		return nil
 	}
 	app.Action = sync
 
@@ -78,14 +67,6 @@ func main() {
 }
 
 func sync(ctx *cli.Context) error {
-	usecolor := (isatty.IsTerminal(os.Stderr.Fd()) || isatty.IsCygwinTerminal(os.Stderr.Fd())) && os.Getenv("TERM") != "dumb"
-	output := io.Writer(os.Stderr)
-	if usecolor {
-		output = colorable.NewColorable(os.Stderr)
-	}
-	verbosity := log.FromLegacyLevel(ctx.Int(verbosityFlag.Name))
-	log.SetDefault(log.NewLogger(log.NewTerminalHandlerWithLevel(output, verbosity, usecolor)))
-
 	// set up blsync
 	client := blsync.NewClient(ctx)
 	client.SetEngineRPC(makeRPCClient(ctx))

cmd/clef/README.md

@@ -29,7 +29,7 @@ GLOBAL OPTIONS:
    --loglevel value        log level to emit to the screen (default: 4)
    --keystore value        Directory for the keystore (default: "$HOME/.ethereum/keystore")
    --configdir value       Directory for Clef configuration (default: "$HOME/.clef")
-   --chainid value         Chain id to use for signing (1=mainnet, 5=Goerli) (default: 1)
+   --chainid value         Chain id to use for signing (1=mainnet, 17000=Holesky) (default: 1)
    --lightkdf              Reduce key-derivation RAM & CPU usage at some expense of KDF strength
    --nousb                 Disables monitoring for and managing USB hardware wallets
    --pcscdpath value       Path to the smartcard daemon (pcscd) socket file (default: "/run/pcscd/pcscd.comm")
@@ -225,8 +225,8 @@ Response
      - `value` [number:optional]: amount of Wei to send with the transaction
      - `data` [data:optional]:  input data
      - `nonce` [number]: account nonce
-  1. method signature [string:optional]
+  2. method signature [string:optional]
-     - The method signature, if present, is to aid decoding the calldata. Should consist of `methodname(paramtype,...)`, e.g. `transfer(uint256,address)`. The signer may use this data to parse the supplied calldata, and show the user. The data, however, is considered totally untrusted, and reliability is not expected.
+       - The method signature, if present, is to aid decoding the calldata. Should consist of `methodname(paramtype,...)`, e.g. `transfer(uint256,address)`. The signer may use this data to parse the supplied calldata, and show the user. The data, however, is considered totally untrusted, and reliability is not expected.
 
 
 #### Result

cmd/clef/consolecmd_test.go

@@ -27,9 +27,8 @@ import (
 // TestImportRaw tests clef --importraw
 func TestImportRaw(t *testing.T) {
 	t.Parallel()
-	keyPath := filepath.Join(os.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
+	keyPath := filepath.Join(t.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
 	os.WriteFile(keyPath, []byte("0102030405060708090a0102030405060708090a0102030405060708090a0102"), 0777)
-	t.Cleanup(func() { os.Remove(keyPath) })
 
 	t.Run("happy-path", func(t *testing.T) {
 		t.Parallel()
@@ -68,9 +67,8 @@ func TestImportRaw(t *testing.T) {
 // TestListAccounts tests clef --list-accounts
 func TestListAccounts(t *testing.T) {
 	t.Parallel()
-	keyPath := filepath.Join(os.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
+	keyPath := filepath.Join(t.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
 	os.WriteFile(keyPath, []byte("0102030405060708090a0102030405060708090a0102030405060708090a0102"), 0777)
-	t.Cleanup(func() { os.Remove(keyPath) })
 
 	t.Run("no-accounts", func(t *testing.T) {
 		t.Parallel()
@@ -97,9 +95,8 @@ func TestListAccounts(t *testing.T) {
 // TestListWallets tests clef --list-wallets
 func TestListWallets(t *testing.T) {
 	t.Parallel()
-	keyPath := filepath.Join(os.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
+	keyPath := filepath.Join(t.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
 	os.WriteFile(keyPath, []byte("0102030405060708090a0102030405060708090a0102030405060708090a0102"), 0777)
-	t.Cleanup(func() { os.Remove(keyPath) })
 
 	t.Run("no-accounts", func(t *testing.T) {
 		t.Parallel()

cmd/clef/main.go

@@ -100,7 +100,7 @@ var (
 	chainIdFlag = &cli.Int64Flag{
 		Name:  "chainid",
 		Value: params.MainnetChainConfig.ChainID.Int64(),
-		Usage: "Chain id to use for signing (1=mainnet, 5=Goerli)",
+		Usage: "Chain id to use for signing (1=mainnet, 17000=Holesky)",
 	}
 	rpcPortFlag = &cli.IntFlag{
 		Name:     "http.port",
@@ -552,7 +552,7 @@ func listWallets(c *cli.Context) error {
 // accountImport imports a raw hexadecimal private key via CLI.
 func accountImport(c *cli.Context) error {
 	if c.Args().Len() != 1 {
-		return errors.New("<keyfile> must be given as first argument.")
+		return errors.New("<keyfile> must be given as first argument")
 	}
 	internalApi, ui, err := initInternalApi(c)
 	if err != nil {

cmd/devp2p/README.md

@@ -44,7 +44,7 @@ set to standard output. The following filters are supported:
 - `-limit <N>` limits the output set to N entries, taking the top N nodes by score
 - `-ip <CIDR>` filters nodes by IP subnet
 - `-min-age <duration>` filters nodes by 'first seen' time
-- `-eth-network <mainnet/goerli/sepolia/holesky>` filters nodes by "eth" ENR entry
+- `-eth-network <mainnet/sepolia/holesky>` filters nodes by "eth" ENR entry
 - `-les-server` filters nodes by LES server support
 - `-snap` filters nodes by snap protocol support
 

cmd/devp2p/discv4cmd.go

@@ -20,6 +20,7 @@ import (
 	"errors"
 	"fmt"
 	"net"
+	"net/http"
 	"strconv"
 	"strings"
 	"time"
@@ -28,9 +29,11 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/internal/flags"
+	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/p2p/discover"
 	"github.com/ethereum/go-ethereum/p2p/enode"
 	"github.com/ethereum/go-ethereum/params"
+	"github.com/ethereum/go-ethereum/rpc"
 	"github.com/urfave/cli/v2"
 )
 
@@ -45,6 +48,7 @@ var (
 			discv4ResolveJSONCommand,
 			discv4CrawlCommand,
 			discv4TestCommand,
+			discv4ListenCommand,
 		},
 	}
 	discv4PingCommand = &cli.Command{
@@ -75,6 +79,14 @@ var (
 		Flags:     discoveryNodeFlags,
 		ArgsUsage: "<nodes.json file>",
 	}
+	discv4ListenCommand = &cli.Command{
+		Name:   "listen",
+		Usage:  "Runs a discovery node",
+		Action: discv4Listen,
+		Flags: flags.Merge(discoveryNodeFlags, []cli.Flag{
+			httpAddrFlag,
+		}),
+	}
 	discv4CrawlCommand = &cli.Command{
 		Name:   "crawl",
 		Usage:  "Updates a nodes.json file with random nodes found in the DHT",
@@ -131,6 +143,10 @@ var (
 		Usage:   "Enode of the remote node under test",
 		EnvVars: []string{"REMOTE_ENODE"},
 	}
+	httpAddrFlag = &cli.StringFlag{
+		Name:  "rpc",
+		Usage: "HTTP server listening address",
+	}
 )
 
 var discoveryNodeFlags = []cli.Flag{
@@ -154,6 +170,27 @@ func discv4Ping(ctx *cli.Context) error {
 	return nil
 }
 
+func discv4Listen(ctx *cli.Context) error {
+	disc, _ := startV4(ctx)
+	defer disc.Close()
+
+	fmt.Println(disc.Self())
+
+	httpAddr := ctx.String(httpAddrFlag.Name)
+	if httpAddr == "" {
+		// Non-HTTP mode.
+		select {}
+	}
+
+	api := &discv4API{disc}
+	log.Info("Starting RPC API server", "addr", httpAddr)
+	srv := rpc.NewServer()
+	srv.RegisterName("discv4", api)
+	http.DefaultServeMux.Handle("/", srv)
+	httpsrv := http.Server{Addr: httpAddr, Handler: http.DefaultServeMux}
+	return httpsrv.ListenAndServe()
+}
+
 func discv4RequestRecord(ctx *cli.Context) error {
 	n := getNodeArg(ctx)
 	disc, _ := startV4(ctx)
@@ -362,3 +399,23 @@ func parseBootnodes(ctx *cli.Context) ([]*enode.Node, error) {
 	}
 	return nodes, nil
 }
+
+type discv4API struct {
+	host *discover.UDPv4
+}
+
+func (api *discv4API) LookupRandom(n int) (ns []*enode.Node) {
+	it := api.host.RandomNodes()
+	for len(ns) < n && it.Next() {
+		ns = append(ns, it.Node())
+	}
+	return ns
+}
+
+func (api *discv4API) Buckets() [][]discover.BucketNode {
+	return api.host.TableBuckets()
+}
+
+func (api *discv4API) Self() *enode.Node {
+	return api.host.Self()
+}

cmd/devp2p/dns_cloudflare.go

@@ -88,7 +88,8 @@ func (c *cloudflareClient) checkZone(name string) error {
 	if !strings.HasSuffix(name, "."+zone.Name) {
 		return fmt.Errorf("CloudFlare zone name %q does not match name %q to be deployed", zone.Name, name)
 	}
-	needPerms := map[string]bool{"#zone:edit": false, "#zone:read": false}
+	// Necessary permissions for Cloudlare management - Zone:Read, DNS:Read, Zone:Edit, DNS:Edit
+	needPerms := map[string]bool{"#zone:edit": false, "#zone:read": false, "#dns_records:read": false, "#dns_records:edit": false}
 	for _, perm := range zone.Permissions {
 		if _, ok := needPerms[perm]; ok {
 			needPerms[perm] = true

cmd/devp2p/internal/ethtest/conn.go

@@ -53,7 +53,8 @@ func (s *Suite) dial() (*Conn, error) {
 // dialAs attempts to dial a given node and perform a handshake using the given
 // private key.
 func (s *Suite) dialAs(key *ecdsa.PrivateKey) (*Conn, error) {
-	fd, err := net.Dial("tcp", fmt.Sprintf("%v:%d", s.Dest.IP(), s.Dest.TCP()))
+	tcpEndpoint, _ := s.Dest.TCPEndpoint()
+	fd, err := net.Dial("tcp", tcpEndpoint.String())
 	if err != nil {
 		return nil, err
 	}

cmd/devp2p/internal/ethtest/snap.go

@@ -32,7 +32,6 @@ import (
 	"github.com/ethereum/go-ethereum/internal/utesting"
 	"github.com/ethereum/go-ethereum/trie"
 	"github.com/ethereum/go-ethereum/trie/trienode"
-	"golang.org/x/crypto/sha3"
 )
 
 func (c *Conn) snapRequest(code uint64, msg any) (any, error) {
@@ -905,7 +904,7 @@ func (s *Suite) snapGetByteCodes(t *utesting.T, tc *byteCodesTest) error {
 	// that the serving node is missing
 	var (
 		bytecodes = res.Codes
-		hasher    = sha3.NewLegacyKeccak256().(crypto.KeccakState)
+		hasher    = crypto.NewKeccakState()
 		hash      = make([]byte, 32)
 		codes     = make([][]byte, len(req.Hashes))
 	)
@@ -964,7 +963,7 @@ func (s *Suite) snapGetTrieNodes(t *utesting.T, tc *trieNodesTest) error {
 
 	// Cross reference the requested trienodes with the response to find gaps
 	// that the serving node is missing
-	hasher := sha3.NewLegacyKeccak256().(crypto.KeccakState)
+	hasher := crypto.NewKeccakState()
 	hash := make([]byte, 32)
 	trienodes := res.Nodes
 	if got, want := len(trienodes), len(tc.expHashes); got != want {

cmd/devp2p/internal/ethtest/suite.go

@@ -849,7 +849,16 @@ func (s *Suite) TestBlobViolations(t *utesting.T) {
 		if code, _, err := conn.Read(); err != nil {
 			t.Fatalf("expected disconnect on blob violation, got err: %v", err)
 		} else if code != discMsg {
-			t.Fatalf("expected disconnect on blob violation, got msg code: %d", code)
+			if code == protoOffset(ethProto)+eth.NewPooledTransactionHashesMsg {
+				// sometimes we'll get a blob transaction hashes announcement before the disconnect
+				// because blob transactions are scheduled to be fetched right away.
+				if code, _, err = conn.Read(); err != nil {
+					t.Fatalf("expected disconnect on blob violation, got err on second read: %v", err)
+				}
+			}
+			if code != discMsg {
+				t.Fatalf("expected disconnect on blob violation, got msg code: %d", code)
+			}
 		}
 		conn.Close()
 	}

cmd/devp2p/internal/ethtest/suite_test.go

@@ -34,12 +34,12 @@ import (
 	"github.com/ethereum/go-ethereum/p2p"
 )
 
-func makeJWTSecret() (string, [32]byte, error) {
+func makeJWTSecret(t *testing.T) (string, [32]byte, error) {
 	var secret [32]byte
 	if _, err := crand.Read(secret[:]); err != nil {
 		return "", secret, fmt.Errorf("failed to create jwt secret: %v", err)
 	}
-	jwtPath := filepath.Join(os.TempDir(), "jwt_secret")
+	jwtPath := filepath.Join(t.TempDir(), "jwt_secret")
 	if err := os.WriteFile(jwtPath, []byte(hexutil.Encode(secret[:])), 0600); err != nil {
 		return "", secret, fmt.Errorf("failed to prepare jwt secret file: %v", err)
 	}
@@ -47,7 +47,7 @@ func makeJWTSecret() (string, [32]byte, error) {
 }
 
 func TestEthSuite(t *testing.T) {
-	jwtPath, secret, err := makeJWTSecret()
+	jwtPath, secret, err := makeJWTSecret(t)
 	if err != nil {
 		t.Fatalf("could not make jwt secret: %v", err)
 	}
@@ -75,7 +75,7 @@ func TestEthSuite(t *testing.T) {
 }
 
 func TestSnapSuite(t *testing.T) {
-	jwtPath, secret, err := makeJWTSecret()
+	jwtPath, secret, err := makeJWTSecret(t)
 	if err != nil {
 		t.Fatalf("could not make jwt secret: %v", err)
 	}

cmd/devp2p/internal/v4test/framework.go

@@ -53,16 +53,18 @@ func newTestEnv(remote string, listen1, listen2 string) *testenv {
 	if err != nil {
 		panic(err)
 	}
-	if node.IP() == nil || node.UDP() == 0 {
+	if !node.IPAddr().IsValid() || node.UDP() == 0 {
 		var ip net.IP
 		var tcpPort, udpPort int
-		if ip = node.IP(); ip == nil {
+		if node.IPAddr().IsValid() {
+			ip = node.IPAddr().AsSlice()
+		} else {
 			ip = net.ParseIP("127.0.0.1")
 		}
 		if tcpPort = node.TCP(); tcpPort == 0 {
 			tcpPort = 30303
 		}
-		if udpPort = node.TCP(); udpPort == 0 {
+		if udpPort = node.UDP(); udpPort == 0 {
 			udpPort = 30303
 		}
 		node = enode.NewV4(node.Pubkey(), ip, tcpPort, udpPort)
@@ -110,7 +112,7 @@ func (te *testenv) localEndpoint(c net.PacketConn) v4wire.Endpoint {
 }
 
 func (te *testenv) remoteEndpoint() v4wire.Endpoint {
-	return v4wire.NewEndpoint(te.remoteAddr, 0)
+	return v4wire.NewEndpoint(te.remoteAddr.AddrPort(), 0)
 }
 
 func contains(ns []v4wire.Node, key v4wire.Pubkey) bool {

cmd/devp2p/nodesetcmd.go

@@ -19,7 +19,7 @@ package main
 import (
 	"errors"
 	"fmt"
-	"net"
+	"net/netip"
 	"sort"
 	"strconv"
 	"strings"
@@ -205,11 +205,11 @@ func trueFilter(args []string) (nodeFilter, error) {
 }
 
 func ipFilter(args []string) (nodeFilter, error) {
-	_, cidr, err := net.ParseCIDR(args[0])
+	prefix, err := netip.ParsePrefix(args[0])
 	if err != nil {
 		return nil, err
 	}
-	f := func(n nodeJSON) bool { return cidr.Contains(n.N.IP()) }
+	f := func(n nodeJSON) bool { return prefix.Contains(n.N.IPAddr()) }
 	return f, nil
 }
 
@@ -230,8 +230,6 @@ func ethFilter(args []string) (nodeFilter, error) {
 	switch args[0] {
 	case "mainnet":
 		filter = forkid.NewStaticFilter(params.MainnetChainConfig, core.DefaultGenesisBlock().ToBlock())
-	case "goerli":
-		filter = forkid.NewStaticFilter(params.GoerliChainConfig, core.DefaultGoerliGenesisBlock().ToBlock())
 	case "sepolia":
 		filter = forkid.NewStaticFilter(params.SepoliaChainConfig, core.DefaultSepoliaGenesisBlock().ToBlock())
 	case "holesky":

cmd/devp2p/rlpxcmd.go

@@ -77,7 +77,11 @@ var (
 
 func rlpxPing(ctx *cli.Context) error {
 	n := getNodeArg(ctx)
-	fd, err := net.Dial("tcp", fmt.Sprintf("%v:%d", n.IP(), n.TCP()))
+	tcpEndpoint, ok := n.TCPEndpoint()
+	if !ok {
+		return errors.New("node has no TCP endpoint")
+	}
+	fd, err := net.Dial("tcp", tcpEndpoint.String())
 	if err != nil {
 		return err
 	}
@@ -105,7 +109,7 @@ func rlpxPing(ctx *cli.Context) error {
 		}
 		return fmt.Errorf("received disconnect message: %v", msg[0])
 	default:
-		return fmt.Errorf("invalid message code %d, expected handshake (code zero)", code)
+		return fmt.Errorf("invalid message code %d, expected handshake (code zero) or disconnect (code one)", code)
 	}
 	return nil
 }

cmd/evm/README.md

@@ -14,15 +14,15 @@ The `evm t8n` tool is a stateless state transition utility. It is a utility
 which can
 
 1. Take a prestate, including
-  - Accounts,
+   - Accounts,
-  - Block context information,
+   - Block context information,
-  - Previous blockshashes (*optional)
+   - Previous blockshashes (*optional)
 2. Apply a set of transactions,
 3. Apply a mining-reward (*optional),
 4. And generate a post-state, including
-  - State root, transaction root, receipt root,
+   - State root, transaction root, receipt root,
-  - Information about rejected transactions,
+   - Information about rejected transactions,
-  - Optionally: a full or partial post-state dump
+   - Optionally: a full or partial post-state dump
 
 ### Specification
 

cmd/evm/blockrunner.go

@@ -86,7 +86,7 @@ func blockTestCmd(ctx *cli.Context) error {
 			continue
 		}
 		test := tests[name]
-		if err := test.Run(false, rawdb.HashScheme, tracer, func(res error, chain *core.BlockChain) {
+		if err := test.Run(false, rawdb.HashScheme, false, tracer, func(res error, chain *core.BlockChain) {
 			if ctx.Bool(DumpFlag.Name) {
 				if state, _ := chain.State(); state != nil {
 					fmt.Println(string(state.Dump(nil)))

cmd/evm/internal/t8ntool/block.go

@@ -160,7 +160,7 @@ func (i *bbInput) ToBlock() *types.Block {
 	if i.Header.Difficulty != nil {
 		header.Difficulty = i.Header.Difficulty
 	}
-	return types.NewBlockWithHeader(header).WithBody(i.Txs, i.Ommers).WithWithdrawals(i.Withdrawals)
+	return types.NewBlockWithHeader(header).WithBody(types.Body{Transactions: i.Txs, Uncles: i.Ommers, Withdrawals: i.Withdrawals})
 }
 
 // SealBlock seals the given block using the configured engine.

cmd/evm/internal/t8ntool/execution.go

@@ -66,6 +66,8 @@ type ExecutionResult struct {
 	WithdrawalsRoot      *common.Hash          `json:"withdrawalsRoot,omitempty"`
 	CurrentExcessBlobGas *math.HexOrDecimal64  `json:"currentExcessBlobGas,omitempty"`
 	CurrentBlobGasUsed   *math.HexOrDecimal64  `json:"blobGasUsed,omitempty"`
+	RequestsHash         *common.Hash          `json:"requestsRoot,omitempty"`
+	DepositRequests      *types.Deposits       `json:"depositRequests,omitempty"`
 }
 
 type ommer struct {
@@ -196,7 +198,14 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
 		evm := vm.NewEVM(vmContext, vm.TxContext{}, statedb, chainConfig, vmConfig)
 		core.ProcessBeaconBlockRoot(*beaconRoot, evm, statedb)
 	}
-
+	if pre.Env.BlockHashes != nil && chainConfig.IsPrague(new(big.Int).SetUint64(pre.Env.Number), pre.Env.Timestamp) {
+		var (
+			prevNumber = pre.Env.Number - 1
+			prevHash   = pre.Env.BlockHashes[math.HexOrDecimal64(prevNumber)]
+			evm        = vm.NewEVM(vmContext, vm.TxContext{}, statedb, chainConfig, vmConfig)
+		)
+		core.ProcessParentBlockHash(prevHash, evm, statedb)
+	}
 	for i := 0; txIt.Next(); i++ {
 		tx, err := txIt.Tx()
 		if err != nil {
@@ -306,7 +315,9 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
 				if tracer.Hooks.OnTxEnd != nil {
 					tracer.Hooks.OnTxEnd(receipt, nil)
 				}
-				writeTraceResult(tracer, traceOutput)
+				if err = writeTraceResult(tracer, traceOutput); err != nil {
+					log.Warn("Error writing tracer output", "err", err)
+				}
 			}
 		}
 
@@ -323,7 +334,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
 		var (
 			blockReward = big.NewInt(miningReward)
 			minerReward = new(big.Int).Set(blockReward)
-			perOmmer    = new(big.Int).Div(blockReward, big.NewInt(32))
+			perOmmer    = new(big.Int).Rsh(blockReward, 5)
 		)
 		for _, ommer := range pre.Env.Ommers {
 			// Add 1/32th for each ommer included
@@ -332,7 +343,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
 			reward := big.NewInt(8)
 			reward.Sub(reward, new(big.Int).SetUint64(ommer.Delta))
 			reward.Mul(reward, blockReward)
-			reward.Div(reward, big.NewInt(8))
+			reward.Rsh(reward, 3)
 			statedb.AddBalance(ommer.Address, uint256.MustFromBig(reward), tracing.BalanceIncreaseRewardMineUncle)
 		}
 		statedb.AddBalance(pre.Env.Coinbase, uint256.MustFromBig(minerReward), tracing.BalanceIncreaseRewardMineBlock)
@@ -368,9 +379,31 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
 		execRs.CurrentExcessBlobGas = (*math.HexOrDecimal64)(&excessBlobGas)
 		execRs.CurrentBlobGasUsed = (*math.HexOrDecimal64)(&blobGasUsed)
 	}
+	if chainConfig.IsPrague(vmContext.BlockNumber, vmContext.Time) {
+		// Parse the requests from the logs
+		var allLogs []*types.Log
+		for _, receipt := range receipts {
+			allLogs = append(allLogs, receipt.Logs...)
+		}
+		requests, err := core.ParseDepositLogs(allLogs, chainConfig)
+		if err != nil {
+			return nil, nil, nil, NewError(ErrorEVM, fmt.Errorf("could not parse requests logs: %v", err))
+		}
+		// Calculate the requests root
+		h := types.DeriveSha(requests, trie.NewStackTrie(nil))
+		execRs.RequestsHash = &h
+		// Get the deposits from the requests
+		deposits := make(types.Deposits, 0)
+		for _, req := range requests {
+			if dep, ok := req.Inner().(*types.Deposit); ok {
+				deposits = append(deposits, dep)
+			}
+		}
+		execRs.DepositRequests = &deposits
+	}
 	// Re-create statedb instance with new root upon the updated database
 	// for accessing latest states.
-	statedb, err = state.New(root, statedb.Database(), nil)
+	statedb, err = state.New(root, statedb.Database())
 	if err != nil {
 		return nil, nil, nil, NewError(ErrorEVM, fmt.Errorf("could not reopen state: %v", err))
 	}
@@ -379,8 +412,9 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
 }
 
 func MakePreState(db ethdb.Database, accounts types.GenesisAlloc) *state.StateDB {
-	sdb := state.NewDatabaseWithConfig(db, &triedb.Config{Preimages: true})
+	tdb := triedb.NewDatabase(db, &triedb.Config{Preimages: true})
-	statedb, _ := state.New(types.EmptyRootHash, sdb, nil)
+	sdb := state.NewDatabase(tdb, nil)
+	statedb, _ := state.New(types.EmptyRootHash, sdb)
 	for addr, a := range accounts {
 		statedb.SetCode(addr, a.Code)
 		statedb.SetNonce(addr, a.Nonce)
@@ -391,7 +425,7 @@ func MakePreState(db ethdb.Database, accounts types.GenesisAlloc) *state.StateDB
 	}
 	// Commit and re-open to start with a clean state.
 	root, _ := statedb.Commit(0, false)
-	statedb, _ = state.New(root, sdb, nil)
+	statedb, _ = state.New(root, sdb)
 	return statedb
 }
 

cmd/evm/internal/t8ntool/transition.go

@@ -181,7 +181,7 @@ func Transition(ctx *cli.Context) error {
 	// Set the chain id
 	chainConfig.ChainID = big.NewInt(ctx.Int64(ChainIDFlag.Name))
 
-	if txIt, err = loadTransactions(txStr, inputData, prestate.Env, chainConfig); err != nil {
+	if txIt, err = loadTransactions(txStr, inputData, chainConfig); err != nil {
 		return err
 	}
 	if err := applyLondonChecks(&prestate.Env, chainConfig); err != nil {
@@ -217,7 +217,7 @@ func applyLondonChecks(env *stEnv, chainConfig *params.ChainConfig) error {
 		return nil
 	}
 	if env.ParentBaseFee == nil || env.Number == 0 {
-		return NewError(ErrorConfig, errors.New("EIP-1559 config but missing 'currentBaseFee' in env section"))
+		return NewError(ErrorConfig, errors.New("EIP-1559 config but missing 'parentBaseFee' in env section"))
 	}
 	env.BaseFee = eip1559.CalcBaseFee(chainConfig, &types.Header{
 		Number:   new(big.Int).SetUint64(env.Number - 1),
@@ -296,7 +296,7 @@ func (g Alloc) OnAccount(addr *common.Address, dumpAccount state.DumpAccount) {
 	balance, _ := new(big.Int).SetString(dumpAccount.Balance, 0)
 	var storage map[common.Hash]common.Hash
 	if dumpAccount.Storage != nil {
-		storage = make(map[common.Hash]common.Hash)
+		storage = make(map[common.Hash]common.Hash, len(dumpAccount.Storage))
 		for k, v := range dumpAccount.Storage {
 			storage[k] = common.HexToHash(v)
 		}

cmd/evm/internal/t8ntool/tx_iterator.go

@@ -112,7 +112,7 @@ func signUnsignedTransactions(txs []*txWithKey, signer types.Signer) (types.Tran
 	return signedTxs, nil
 }
 
-func loadTransactions(txStr string, inputData *input, env stEnv, chainConfig *params.ChainConfig) (txIterator, error) {
+func loadTransactions(txStr string, inputData *input, chainConfig *params.ChainConfig) (txIterator, error) {
 	var txsWithKeys []*txWithKey
 	if txStr != stdinSelector {
 		data, err := os.ReadFile(txStr)

cmd/evm/runner.go

@@ -155,14 +155,13 @@ func runCmd(ctx *cli.Context) error {
 	})
 	defer triedb.Close()
 	genesis := genesisConfig.MustCommit(db, triedb)
-	sdb := state.NewDatabaseWithNodeDB(db, triedb)
+	sdb := state.NewDatabase(triedb, nil)
-	statedb, _ = state.New(genesis.Root(), sdb, nil)
+	statedb, _ = state.New(genesis.Root(), sdb)
 	chainConfig = genesisConfig.Config
 
 	if ctx.String(SenderFlag.Name) != "" {
 		sender = common.HexToAddress(ctx.String(SenderFlag.Name))
 	}
-	statedb.CreateAccount(sender)
 
 	if ctx.String(ReceiverFlag.Name) != "" {
 		receiver = common.HexToAddress(ctx.String(ReceiverFlag.Name))
@@ -222,6 +221,7 @@ func runCmd(ctx *cli.Context) error {
 		Time:        genesisConfig.Timestamp,
 		Coinbase:    genesisConfig.Coinbase,
 		BlockNumber: new(big.Int).SetUint64(genesisConfig.Number),
+		BaseFee:     genesisConfig.BaseFee,
 		BlobHashes:  blobHashes,
 		BlobBaseFee: blobBaseFee,
 		EVMConfig: vm.Config{
@@ -277,7 +277,7 @@ func runCmd(ctx *cli.Context) error {
 			fmt.Printf("Failed to commit changes %v\n", err)
 			return err
 		}
-		dumpdb, err := state.New(root, sdb, nil)
+		dumpdb, err := state.New(root, sdb)
 		if err != nil {
 			fmt.Printf("Failed to open statedb %v\n", err)
 			return err

cmd/evm/staterunner.go

@@ -107,7 +107,7 @@ func runStateTest(fname string, cfg vm.Config, dump bool) error {
 					result.Root = &root
 					fmt.Fprintf(os.Stderr, "{\"stateRoot\": \"%#x\"}\n", root)
 					if dump { // Dump any state to aid debugging
-						cpy, _ := state.New(root, tstate.StateDB.Database(), nil)
+						cpy, _ := state.New(root, tstate.StateDB.Database())
 						dump := cpy.RawDump(nil)
 						result.State = &dump
 					}

cmd/evm/t8n_test.go

@@ -234,7 +234,7 @@ func TestT8n(t *testing.T) {
 		{ // Test post-merge transition
 			base: "./testdata/24",
 			input: t8nInput{
-				"alloc.json", "txs.json", "env.json", "Merge", "",
+				"alloc.json", "txs.json", "env.json", "Paris", "",
 			},
 			output: t8nOutput{alloc: true, result: true},
 			expOut: "exp.json",
@@ -242,7 +242,7 @@ func TestT8n(t *testing.T) {
 		{ // Test post-merge transition where input is missing random
 			base: "./testdata/24",
 			input: t8nInput{
-				"alloc.json", "txs.json", "env-missingrandom.json", "Merge", "",
+				"alloc.json", "txs.json", "env-missingrandom.json", "Paris", "",
 			},
 			output:      t8nOutput{alloc: false, result: false},
 			expExitCode: 3,
@@ -250,7 +250,7 @@ func TestT8n(t *testing.T) {
 		{ // Test base fee calculation
 			base: "./testdata/25",
 			input: t8nInput{
-				"alloc.json", "txs.json", "env.json", "Merge", "",
+				"alloc.json", "txs.json", "env.json", "Paris", "",
 			},
 			output: t8nOutput{alloc: true, result: true},
 			expOut: "exp.json",
@@ -378,7 +378,7 @@ func TestT8nTracing(t *testing.T) {
 		{
 			base: "./testdata/32",
 			input: t8nInput{
-				"alloc.json", "txs.json", "env.json", "Merge", "",
+				"alloc.json", "txs.json", "env.json", "Paris", "",
 			},
 			extraArgs:      []string{"--trace", "--trace.callframes"},
 			expectedTraces: []string{"trace-0-0x47806361c0fa084be3caa18afe8c48156747c01dbdfc1ee11b5aecdbe4fcf23e.jsonl"},

cmd/geth/chaincmd.go

@@ -39,7 +39,6 @@ import (
 	"github.com/ethereum/go-ethereum/internal/flags"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/metrics"
-	"github.com/ethereum/go-ethereum/node"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/urfave/cli/v2"
 )
@@ -222,22 +221,23 @@ func initGenesis(ctx *cli.Context) error {
 		v := ctx.Uint64(utils.OverrideVerkle.Name)
 		overrides.OverrideVerkle = &v
 	}
-	for _, name := range []string{"chaindata", "lightchaindata"} {
-		chaindb, err := stack.OpenDatabaseWithFreezer(name, 0, 0, ctx.String(utils.AncientFlag.Name), "", false)
-		if err != nil {
-			utils.Fatalf("Failed to open database: %v", err)
-		}
-		defer chaindb.Close()
 
-		triedb := utils.MakeTrieDatabase(ctx, chaindb, ctx.Bool(utils.CachePreimagesFlag.Name), false, genesis.IsVerkle())
+	chaindb, err := stack.OpenDatabaseWithFreezer("chaindata", 0, 0, ctx.String(utils.AncientFlag.Name), "", false)
-		defer triedb.Close()
+	if err != nil {
-
+		utils.Fatalf("Failed to open database: %v", err)
-		_, hash, err := core.SetupGenesisBlockWithOverride(chaindb, triedb, genesis, &overrides)
-		if err != nil {
-			utils.Fatalf("Failed to write genesis block: %v", err)
-		}
-		log.Info("Successfully wrote genesis state", "database", name, "hash", hash)
 	}
+	defer chaindb.Close()
+
+	triedb := utils.MakeTrieDatabase(ctx, chaindb, ctx.Bool(utils.CachePreimagesFlag.Name), false, genesis.IsVerkle())
+	defer triedb.Close()
+
+	_, hash, err := core.SetupGenesisBlockWithOverride(chaindb, triedb, genesis, &overrides)
+	if err != nil {
+		utils.Fatalf("Failed to write genesis block: %v", err)
+	}
+
+	log.Info("Successfully wrote genesis state", "database", "chaindata", "hash", hash)
+
 	return nil
 }
 
@@ -259,29 +259,22 @@ func dumpGenesis(ctx *cli.Context) error {
 
 	// dump whatever already exists in the datadir
 	stack, _ := makeConfigNode(ctx)
-	for _, name := range []string{"chaindata", "lightchaindata"} {
-		db, err := stack.OpenDatabase(name, 0, 0, "", true)
-		if err != nil {
-			if !os.IsNotExist(err) {
-				return err
-			}
-			continue
-		}
-		genesis, err := core.ReadGenesis(db)
-		if err != nil {
-			utils.Fatalf("failed to read genesis: %s", err)
-		}
-		db.Close()
 
-		if err := json.NewEncoder(os.Stdout).Encode(*genesis); err != nil {
+	db, err := stack.OpenDatabase("chaindata", 0, 0, "", true)
-			utils.Fatalf("could not encode stored genesis: %s", err)
+	if err != nil {
-		}
+		return err
-		return nil
 	}
-	if ctx.IsSet(utils.DataDirFlag.Name) {
+	defer db.Close()
-		utils.Fatalf("no existing datadir at %s", stack.Config().DataDir)
+
+	genesis, err = core.ReadGenesis(db)
+	if err != nil {
+		utils.Fatalf("failed to read genesis: %s", err)
 	}
-	utils.Fatalf("no network preset provided, and no genesis exists in the default datadir")
+
+	if err := json.NewEncoder(os.Stdout).Encode(*genesis); err != nil {
+		utils.Fatalf("could not encode stored genesis: %s", err)
+	}
+
 	return nil
 }
 
@@ -337,7 +330,7 @@ func importChain(ctx *cli.Context) error {
 	fmt.Printf("Import done in %v.\n\n", time.Since(start))
 
 	// Output pre-compaction stats mostly to see the import trashing
-	showLeveldbStats(db)
+	showDBStats(db)
 
 	// Print the memory statistics used by the importing
 	mem := new(runtime.MemStats)
@@ -360,7 +353,7 @@ func importChain(ctx *cli.Context) error {
 	}
 	fmt.Printf("Compaction done in %v.\n\n", time.Since(start))
 
-	showLeveldbStats(db)
+	showDBStats(db)
 	return importErr
 }
 
@@ -426,8 +419,6 @@ func importHistory(ctx *cli.Context) error {
 			network = "mainnet"
 		case ctx.Bool(utils.SepoliaFlag.Name):
 			network = "sepolia"
-		case ctx.Bool(utils.GoerliFlag.Name):
-			network = "goerli"
 		}
 	} else {
 		// No network flag set, try to determine network based on files
@@ -516,7 +507,7 @@ func importPreimages(ctx *cli.Context) error {
 	return nil
 }
 
-func parseDumpConfig(ctx *cli.Context, stack *node.Node, db ethdb.Database) (*state.DumpConfig, common.Hash, error) {
+func parseDumpConfig(ctx *cli.Context, db ethdb.Database) (*state.DumpConfig, common.Hash, error) {
 	var header *types.Header
 	if ctx.NArg() > 1 {
 		return nil, common.Hash{}, fmt.Errorf("expected 1 argument (number or hash), got %d", ctx.NArg())
@@ -560,7 +551,7 @@ func parseDumpConfig(ctx *cli.Context, stack *node.Node, db ethdb.Database) (*st
 	default:
 		return nil, common.Hash{}, fmt.Errorf("invalid start argument: %x. 20 or 32 hex-encoded bytes required", startArg)
 	}
-	var conf = &state.DumpConfig{
+	conf := &state.DumpConfig{
 		SkipCode:          ctx.Bool(utils.ExcludeCodeFlag.Name),
 		SkipStorage:       ctx.Bool(utils.ExcludeStorageFlag.Name),
 		OnlyWithAddresses: !ctx.Bool(utils.IncludeIncompletesFlag.Name),
@@ -580,14 +571,14 @@ func dump(ctx *cli.Context) error {
 	db := utils.MakeChainDatabase(ctx, stack, true)
 	defer db.Close()
 
-	conf, root, err := parseDumpConfig(ctx, stack, db)
+	conf, root, err := parseDumpConfig(ctx, db)
 	if err != nil {
 		return err
 	}
 	triedb := utils.MakeTrieDatabase(ctx, db, true, true, false) // always enable preimage lookup
 	defer triedb.Close()
 
-	state, err := state.New(root, state.NewDatabaseWithNodeDB(db, triedb), nil)
+	state, err := state.New(root, state.NewDatabase(triedb, nil))
 	if err != nil {
 		return err
 	}

cmd/geth/config.go

@@ -75,8 +75,8 @@ var tomlSettings = toml.Config{
 	},
 	MissingField: func(rt reflect.Type, field string) error {
 		id := fmt.Sprintf("%s.%s", rt.String(), field)
-		if deprecated(id) {
+		if deprecatedConfigFields[id] {
-			log.Warn("Config field is deprecated and won't have an effect", "name", id)
+			log.Warn(fmt.Sprintf("Config field '%s' is deprecated and won't have any effect.", id))
 			return nil
 		}
 		var link string
@@ -87,6 +87,19 @@ var tomlSettings = toml.Config{
 	},
 }
 
+var deprecatedConfigFields = map[string]bool{
+	"ethconfig.Config.EVMInterpreter":          true,
+	"ethconfig.Config.EWASMInterpreter":        true,
+	"ethconfig.Config.TrieCleanCacheJournal":   true,
+	"ethconfig.Config.TrieCleanCacheRejournal": true,
+	"ethconfig.Config.LightServ":               true,
+	"ethconfig.Config.LightIngress":            true,
+	"ethconfig.Config.LightEgress":             true,
+	"ethconfig.Config.LightPeers":              true,
+	"ethconfig.Config.LightNoPrune":            true,
+	"ethconfig.Config.LightNoSyncServe":        true,
+}
+
 type ethstatsConfig struct {
 	URL string `toml:",omitempty"`
 }
@@ -314,21 +327,6 @@ func applyMetricConfig(ctx *cli.Context, cfg *gethConfig) {
 	}
 }
 
-func deprecated(field string) bool {
-	switch field {
-	case "ethconfig.Config.EVMInterpreter":
-		return true
-	case "ethconfig.Config.EWASMInterpreter":
-		return true
-	case "ethconfig.Config.TrieCleanCacheJournal":
-		return true
-	case "ethconfig.Config.TrieCleanCacheRejournal":
-		return true
-	default:
-		return false
-	}
-}
-
 func setAccountManagerBackends(conf *node.Config, am *accounts.Manager, keydir string) error {
 	scryptN := keystore.StandardScryptN
 	scryptP := keystore.StandardScryptP

cmd/geth/consolecmd_test.go

@@ -30,7 +30,7 @@ import (
 )
 
 const (
-	ipcAPIs  = "admin:1.0 clique:1.0 debug:1.0 engine:1.0 eth:1.0 miner:1.0 net:1.0 rpc:1.0 txpool:1.0 web3:1.0"
+	ipcAPIs  = "admin:1.0 debug:1.0 engine:1.0 eth:1.0 miner:1.0 net:1.0 rpc:1.0 txpool:1.0 web3:1.0"
 	httpAPIs = "eth:1.0 net:1.0 rpc:1.0 web3:1.0"
 )
 
@@ -38,10 +38,10 @@ const (
 // memory and disk IO. If the args don't set --datadir, the
 // child g gets a temporary data directory.
 func runMinimalGeth(t *testing.T, args ...string) *testgeth {
-	// --goerli to make the 'writing genesis to disk' faster (no accounts)
+	// --holesky to make the 'writing genesis to disk' faster (no accounts)
 	// --networkid=1337 to avoid cache bump
 	// --syncmode=full to avoid allocating fast sync bloom
-	allArgs := []string{"--goerli", "--networkid", "1337", "--authrpc.port", "0", "--syncmode=full", "--port", "0",
+	allArgs := []string{"--holesky", "--networkid", "1337", "--authrpc.port", "0", "--syncmode=full", "--port", "0",
 		"--nat", "none", "--nodiscover", "--maxpeers", "0", "--cache", "64",
 		"--datadir.minfreedisk", "0"}
 	return runGeth(t, append(allArgs, args...)...)
@@ -62,7 +62,7 @@ func TestConsoleWelcome(t *testing.T) {
 	geth.SetTemplateFunc("gover", runtime.Version)
 	geth.SetTemplateFunc("gethver", func() string { return params.VersionWithCommit("", "") })
 	geth.SetTemplateFunc("niltime", func() string {
-		return time.Unix(1548854791, 0).Format("Mon Jan 02 2006 15:04:05 GMT-0700 (MST)")
+		return time.Unix(1695902100, 0).Format("Mon Jan 02 2006 15:04:05 GMT-0700 (MST)")
 	})
 	geth.SetTemplateFunc("apis", func() string { return ipcAPIs })
 
@@ -103,17 +103,17 @@ func TestAttachWelcome(t *testing.T) {
 		"--http", "--http.port", httpPort,
 		"--ws", "--ws.port", wsPort)
 	t.Run("ipc", func(t *testing.T) {
-		waitForEndpoint(t, ipc, 3*time.Second)
+		waitForEndpoint(t, ipc, 4*time.Second)
 		testAttachWelcome(t, geth, "ipc:"+ipc, ipcAPIs)
 	})
 	t.Run("http", func(t *testing.T) {
 		endpoint := "http://127.0.0.1:" + httpPort
-		waitForEndpoint(t, endpoint, 3*time.Second)
+		waitForEndpoint(t, endpoint, 4*time.Second)
 		testAttachWelcome(t, geth, endpoint, httpAPIs)
 	})
 	t.Run("ws", func(t *testing.T) {
 		endpoint := "ws://127.0.0.1:" + wsPort
-		waitForEndpoint(t, endpoint, 3*time.Second)
+		waitForEndpoint(t, endpoint, 4*time.Second)
 		testAttachWelcome(t, geth, endpoint, httpAPIs)
 	})
 	geth.Kill()
@@ -131,7 +131,7 @@ func testAttachWelcome(t *testing.T, geth *testgeth, endpoint, apis string) {
 	attach.SetTemplateFunc("gover", runtime.Version)
 	attach.SetTemplateFunc("gethver", func() string { return params.VersionWithCommit("", "") })
 	attach.SetTemplateFunc("niltime", func() string {
-		return time.Unix(1548854791, 0).Format("Mon Jan 02 2006 15:04:05 GMT-0700 (MST)")
+		return time.Unix(1695902100, 0).Format("Mon Jan 02 2006 15:04:05 GMT-0700 (MST)")
 	})
 	attach.SetTemplateFunc("ipc", func() bool { return strings.HasPrefix(endpoint, "ipc") })
 	attach.SetTemplateFunc("datadir", func() string { return geth.Datadir })

cmd/geth/dbcmd.go

@@ -246,11 +246,18 @@ func removeDB(ctx *cli.Context) error {
 		ancientDir = config.Node.ResolvePath(ancientDir)
 	}
 	// Delete state data
-	statePaths := []string{rootDir, filepath.Join(ancientDir, rawdb.StateFreezerName)}
+	statePaths := []string{
+		rootDir,
+		filepath.Join(ancientDir, rawdb.MerkleStateFreezerName),
+		filepath.Join(ancientDir, rawdb.VerkleStateFreezerName),
+	}
 	confirmAndRemoveDB(statePaths, "state data", ctx, removeStateDataFlag.Name)
 
 	// Delete ancient chain
-	chainPaths := []string{filepath.Join(ancientDir, rawdb.ChainFreezerName)}
+	chainPaths := []string{filepath.Join(
+		ancientDir,
+		rawdb.ChainFreezerName,
+	)}
 	confirmAndRemoveDB(chainPaths, "ancient chain", ctx, removeChainDataFlag.Name)
 	return nil
 }
@@ -401,17 +408,13 @@ func checkStateContent(ctx *cli.Context) error {
 	return nil
 }
 
-func showLeveldbStats(db ethdb.KeyValueStater) {
+func showDBStats(db ethdb.KeyValueStater) {
-	if stats, err := db.Stat("leveldb.stats"); err != nil {
+	stats, err := db.Stat()
+	if err != nil {
 		log.Warn("Failed to read database stats", "error", err)
-	} else {
+		return
-		fmt.Println(stats)
-	}
-	if ioStats, err := db.Stat("leveldb.iostats"); err != nil {
-		log.Warn("Failed to read database iostats", "error", err)
-	} else {
-		fmt.Println(ioStats)
 	}
+	fmt.Println(stats)
 }
 
 func dbStats(ctx *cli.Context) error {
@@ -421,7 +424,7 @@ func dbStats(ctx *cli.Context) error {
 	db := utils.MakeChainDatabase(ctx, stack, true)
 	defer db.Close()
 
-	showLeveldbStats(db)
+	showDBStats(db)
 	return nil
 }
 
@@ -433,7 +436,7 @@ func dbCompact(ctx *cli.Context) error {
 	defer db.Close()
 
 	log.Info("Stats before compaction")
-	showLeveldbStats(db)
+	showDBStats(db)
 
 	log.Info("Triggering compaction")
 	if err := db.Compact(nil, nil); err != nil {
@@ -441,7 +444,7 @@ func dbCompact(ctx *cli.Context) error {
 		return err
 	}
 	log.Info("Stats after compaction")
-	showLeveldbStats(db)
+	showDBStats(db)
 	return nil
 }
 

cmd/geth/exportcmd_test.go

@@ -28,8 +28,7 @@ import (
 // TestExport does a basic test of "geth export", exporting the test-genesis.
 func TestExport(t *testing.T) {
 	t.Parallel()
-	outfile := fmt.Sprintf("%v/testExport.out", os.TempDir())
+	outfile := fmt.Sprintf("%v/testExport.out", t.TempDir())
-	defer os.Remove(outfile)
 	geth := runGeth(t, "--datadir", initGeth(t), "export", outfile)
 	geth.WaitExit()
 	if have, want := geth.ExitStatus(), 0; have != want {

cmd/geth/logging_test.go

@@ -73,6 +73,7 @@ func testConsoleLogging(t *testing.T, format string, tStart, tEnd int) {
 	if err != nil {
 		t.Fatal(err)
 	}
+	defer readFile.Close()
 	wantLines := split(readFile)
 	haveLines := split(bytes.NewBuffer(haveB))
 	for i, want := range wantLines {
@@ -109,6 +110,7 @@ func TestJsonLogging(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+	defer readFile.Close()
 	wantLines := split(readFile)
 	haveLines := split(bytes.NewBuffer(haveB))
 	for i, wantLine := range wantLines {
@@ -199,9 +201,8 @@ func TestFileOut(t *testing.T) {
 	var (
 		have, want []byte
 		err        error
-		path       = fmt.Sprintf("%s/test_file_out-%d", os.TempDir(), rand.Int63())
+		path       = fmt.Sprintf("%s/test_file_out-%d", t.TempDir(), rand.Int63())
 	)
-	t.Cleanup(func() { os.Remove(path) })
 	if want, err = runSelf(fmt.Sprintf("--log.file=%s", path), "logtest"); err != nil {
 		t.Fatal(err)
 	}
@@ -220,9 +221,8 @@ func TestRotatingFileOut(t *testing.T) {
 	var (
 		have, want []byte
 		err        error
-		path       = fmt.Sprintf("%s/test_file_out-%d", os.TempDir(), rand.Int63())
+		path       = fmt.Sprintf("%s/test_file_out-%d", t.TempDir(), rand.Int63())
 	)
-	t.Cleanup(func() { os.Remove(path) })
 	if want, err = runSelf(fmt.Sprintf("--log.file=%s", path), "--log.rotate", "logtest"); err != nil {
 		t.Fatal(err)
 	}

cmd/geth/main.go

@@ -288,9 +288,6 @@ func main() {
 func prepare(ctx *cli.Context) {
 	// If we're running a known preset, log it for convenience.
 	switch {
-	case ctx.IsSet(utils.GoerliFlag.Name):
-		log.Info("Starting Geth on Görli testnet...")
-
 	case ctx.IsSet(utils.SepoliaFlag.Name):
 		log.Info("Starting Geth on Sepolia testnet...")
 
@@ -323,7 +320,6 @@ func prepare(ctx *cli.Context) {
 		// Make sure we're not on any supported preconfigured testnet either
 		if !ctx.IsSet(utils.HoleskyFlag.Name) &&
 			!ctx.IsSet(utils.SepoliaFlag.Name) &&
-			!ctx.IsSet(utils.GoerliFlag.Name) &&
 			!ctx.IsSet(utils.DeveloperFlag.Name) {
 			// Nope, we're really on mainnet. Bump that cache up!
 			log.Info("Bumping default cache on mainnet", "provided", ctx.Int(utils.CacheFlag.Name), "updated", 4096)
@@ -359,8 +355,6 @@ func geth(ctx *cli.Context) error {
 // it unlocks any requested accounts, and starts the RPC/IPC interfaces and the
 // miner.
 func startNode(ctx *cli.Context, stack *node.Node, isConsole bool) {
-	debug.Memsize.Add("node", stack)
-
 	// Start up the node itself
 	utils.StartNode(ctx, stack, isConsole)
 

cmd/geth/snapshot.go

@@ -91,7 +91,7 @@ data, and verifies that all snapshot storage data has a corresponding account.
 			},
 			{
 				Name:      "inspect-account",
-				Usage:     "Check all snapshot layers for the a specific account",
+				Usage:     "Check all snapshot layers for the specific account",
 				ArgsUsage: "<address | hash>",
 				Action:    checkAccount,
 				Flags:     flags.Merge(utils.NetworkFlags, utils.DatabaseFlags),
@@ -544,7 +544,7 @@ func dumpState(ctx *cli.Context) error {
 	db := utils.MakeChainDatabase(ctx, stack, true)
 	defer db.Close()
 
-	conf, root, err := parseDumpConfig(ctx, stack, db)
+	conf, root, err := parseDumpConfig(ctx, db)
 	if err != nil {
 		return err
 	}

cmd/geth/testdata/vcheck/vulnerabilities.json

@@ -166,5 +166,37 @@
     "severity": "Low",
     "CVE": "CVE-2022-29177",
     "check": "(Geth\\/v1\\.10\\.(0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)-.*)$"
+  },
+  {
+    "name": "DoS via malicious p2p message",
+    "uid": "GETH-2023-01",
+    "summary": "A vulnerable node can be made to consume unbounded amounts of memory when handling specially crafted p2p messages sent from an attacker node.",
+    "description": "The p2p handler spawned a new goroutine to respond to ping requests. By flooding a node with ping requests, an unbounded number of goroutines can be created, leading to resource exhaustion and potentially crash due to OOM.",
+    "links": [
+      "https://github.com/ethereum/go-ethereum/security/advisories/GHSA-ppjg-v974-84cm",
+      "https://geth.ethereum.org/docs/vulnerabilities/vulnerabilities"
+    ],
+    "introduced": "v1.10.0",
+    "fixed": "v1.12.1",
+    "published": "2023-09-06",
+    "severity": "High",
+    "CVE": "CVE-2023-40591",
+    "check": "(Geth\\/v1\\.(10|11)\\..*)|(Geth\\/v1\\.12\\.0-.*)$"
+  },
+  {
+    "name": "DoS via malicious p2p message",
+    "uid": "GETH-2024-01",
+    "summary": "A vulnerable node can be made to consume very large amounts of memory when handling specially crafted p2p messages sent from an attacker node.",
+    "description": "A vulnerable node can be made to consume very large amounts of memory when handling specially crafted p2p messages sent from an attacker node. Full details will be available at the Github security [advisory](https://github.com/ethereum/go-ethereum/security/advisories/GHSA-4xc9-8hmq-j652)",
+    "links": [
+      "https://github.com/ethereum/go-ethereum/security/advisories/GHSA-4xc9-8hmq-j652",
+      "https://geth.ethereum.org/docs/vulnerabilities/vulnerabilities"
+    ],
+    "introduced": "v1.10.0",
+    "fixed": "v1.13.15",
+    "published": "2024-05-06",
+    "severity": "High",
+    "CVE": "CVE-2024-32972",
+    "check": "(Geth\\/v1\\.(10|11|12)\\..*)|(Geth\\/v1\\.13\\.\\d-.*)|(Geth\\/v1\\.13\\.1(0|1|2|3|4)-.*)$"
   }
 ]

cmd/geth/verkle.go

@@ -28,7 +28,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/rawdb"
 	"github.com/ethereum/go-ethereum/internal/flags"
 	"github.com/ethereum/go-ethereum/log"
-	"github.com/gballet/go-verkle"
+	"github.com/ethereum/go-verkle"
 	"github.com/urfave/cli/v2"
 )
 

cmd/p2psim/main.go

@@ -1,443 +0,0 @@
-// Copyright 2017 The go-ethereum Authors
-// This file is part of go-ethereum.
-//
-// go-ethereum is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// go-ethereum is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
-
-// p2psim provides a command-line client for a simulation HTTP API.
-//
-// Here is an example of creating a 2 node network with the first node
-// connected to the second:
-//
-//	$ p2psim node create
-//	Created node01
-//
-//	$ p2psim node start node01
-//	Started node01
-//
-//	$ p2psim node create
-//	Created node02
-//
-//	$ p2psim node start node02
-//	Started node02
-//
-//	$ p2psim node connect node01 node02
-//	Connected node01 to node02
-package main
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"os"
-	"strings"
-	"text/tabwriter"
-
-	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/internal/flags"
-	"github.com/ethereum/go-ethereum/p2p"
-	"github.com/ethereum/go-ethereum/p2p/enode"
-	"github.com/ethereum/go-ethereum/p2p/simulations"
-	"github.com/ethereum/go-ethereum/p2p/simulations/adapters"
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/urfave/cli/v2"
-)
-
-var client *simulations.Client
-
-var (
-	// global command flags
-	apiFlag = &cli.StringFlag{
-		Name:    "api",
-		Value:   "http://localhost:8888",
-		Usage:   "simulation API URL",
-		EnvVars: []string{"P2PSIM_API_URL"},
-	}
-
-	// events subcommand flags
-	currentFlag = &cli.BoolFlag{
-		Name:  "current",
-		Usage: "get existing nodes and conns first",
-	}
-	filterFlag = &cli.StringFlag{
-		Name:  "filter",
-		Value: "",
-		Usage: "message filter",
-	}
-
-	// node create subcommand flags
-	nameFlag = &cli.StringFlag{
-		Name:  "name",
-		Value: "",
-		Usage: "node name",
-	}
-	servicesFlag = &cli.StringFlag{
-		Name:  "services",
-		Value: "",
-		Usage: "node services (comma separated)",
-	}
-	keyFlag = &cli.StringFlag{
-		Name:  "key",
-		Value: "",
-		Usage: "node private key (hex encoded)",
-	}
-
-	// node rpc subcommand flags
-	subscribeFlag = &cli.BoolFlag{
-		Name:  "subscribe",
-		Usage: "method is a subscription",
-	}
-)
-
-func main() {
-	app := flags.NewApp("devp2p simulation command-line client")
-	app.Flags = []cli.Flag{
-		apiFlag,
-	}
-	app.Before = func(ctx *cli.Context) error {
-		client = simulations.NewClient(ctx.String(apiFlag.Name))
-		return nil
-	}
-	app.Commands = []*cli.Command{
-		{
-			Name:   "show",
-			Usage:  "show network information",
-			Action: showNetwork,
-		},
-		{
-			Name:   "events",
-			Usage:  "stream network events",
-			Action: streamNetwork,
-			Flags: []cli.Flag{
-				currentFlag,
-				filterFlag,
-			},
-		},
-		{
-			Name:   "snapshot",
-			Usage:  "create a network snapshot to stdout",
-			Action: createSnapshot,
-		},
-		{
-			Name:   "load",
-			Usage:  "load a network snapshot from stdin",
-			Action: loadSnapshot,
-		},
-		{
-			Name:   "node",
-			Usage:  "manage simulation nodes",
-			Action: listNodes,
-			Subcommands: []*cli.Command{
-				{
-					Name:   "list",
-					Usage:  "list nodes",
-					Action: listNodes,
-				},
-				{
-					Name:   "create",
-					Usage:  "create a node",
-					Action: createNode,
-					Flags: []cli.Flag{
-						nameFlag,
-						servicesFlag,
-						keyFlag,
-					},
-				},
-				{
-					Name:      "show",
-					ArgsUsage: "<node>",
-					Usage:     "show node information",
-					Action:    showNode,
-				},
-				{
-					Name:      "start",
-					ArgsUsage: "<node>",
-					Usage:     "start a node",
-					Action:    startNode,
-				},
-				{
-					Name:      "stop",
-					ArgsUsage: "<node>",
-					Usage:     "stop a node",
-					Action:    stopNode,
-				},
-				{
-					Name:      "connect",
-					ArgsUsage: "<node> <peer>",
-					Usage:     "connect a node to a peer node",
-					Action:    connectNode,
-				},
-				{
-					Name:      "disconnect",
-					ArgsUsage: "<node> <peer>",
-					Usage:     "disconnect a node from a peer node",
-					Action:    disconnectNode,
-				},
-				{
-					Name:      "rpc",
-					ArgsUsage: "<node> <method> [<args>]",
-					Usage:     "call a node RPC method",
-					Action:    rpcNode,
-					Flags: []cli.Flag{
-						subscribeFlag,
-					},
-				},
-			},
-		},
-	}
-	if err := app.Run(os.Args); err != nil {
-		fmt.Fprintln(os.Stderr, err)
-		os.Exit(1)
-	}
-}
-
-func showNetwork(ctx *cli.Context) error {
-	if ctx.NArg() != 0 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	network, err := client.GetNetwork()
-	if err != nil {
-		return err
-	}
-	w := tabwriter.NewWriter(ctx.App.Writer, 1, 2, 2, ' ', 0)
-	defer w.Flush()
-	fmt.Fprintf(w, "NODES\t%d\n", len(network.Nodes))
-	fmt.Fprintf(w, "CONNS\t%d\n", len(network.Conns))
-	return nil
-}
-
-func streamNetwork(ctx *cli.Context) error {
-	if ctx.NArg() != 0 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	events := make(chan *simulations.Event)
-	sub, err := client.SubscribeNetwork(events, simulations.SubscribeOpts{
-		Current: ctx.Bool(currentFlag.Name),
-		Filter:  ctx.String(filterFlag.Name),
-	})
-	if err != nil {
-		return err
-	}
-	defer sub.Unsubscribe()
-	enc := json.NewEncoder(ctx.App.Writer)
-	for {
-		select {
-		case event := <-events:
-			if err := enc.Encode(event); err != nil {
-				return err
-			}
-		case err := <-sub.Err():
-			return err
-		}
-	}
-}
-
-func createSnapshot(ctx *cli.Context) error {
-	if ctx.NArg() != 0 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	snap, err := client.CreateSnapshot()
-	if err != nil {
-		return err
-	}
-	return json.NewEncoder(os.Stdout).Encode(snap)
-}
-
-func loadSnapshot(ctx *cli.Context) error {
-	if ctx.NArg() != 0 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	snap := &simulations.Snapshot{}
-	if err := json.NewDecoder(os.Stdin).Decode(snap); err != nil {
-		return err
-	}
-	return client.LoadSnapshot(snap)
-}
-
-func listNodes(ctx *cli.Context) error {
-	if ctx.NArg() != 0 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	nodes, err := client.GetNodes()
-	if err != nil {
-		return err
-	}
-	w := tabwriter.NewWriter(ctx.App.Writer, 1, 2, 2, ' ', 0)
-	defer w.Flush()
-	fmt.Fprintf(w, "NAME\tPROTOCOLS\tID\n")
-	for _, node := range nodes {
-		fmt.Fprintf(w, "%s\t%s\t%s\n", node.Name, strings.Join(protocolList(node), ","), node.ID)
-	}
-	return nil
-}
-
-func protocolList(node *p2p.NodeInfo) []string {
-	protos := make([]string, 0, len(node.Protocols))
-	for name := range node.Protocols {
-		protos = append(protos, name)
-	}
-	return protos
-}
-
-func createNode(ctx *cli.Context) error {
-	if ctx.NArg() != 0 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	config := adapters.RandomNodeConfig()
-	config.Name = ctx.String(nameFlag.Name)
-	if key := ctx.String(keyFlag.Name); key != "" {
-		privKey, err := crypto.HexToECDSA(key)
-		if err != nil {
-			return err
-		}
-		config.ID = enode.PubkeyToIDV4(&privKey.PublicKey)
-		config.PrivateKey = privKey
-	}
-	if services := ctx.String(servicesFlag.Name); services != "" {
-		config.Lifecycles = strings.Split(services, ",")
-	}
-	node, err := client.CreateNode(config)
-	if err != nil {
-		return err
-	}
-	fmt.Fprintln(ctx.App.Writer, "Created", node.Name)
-	return nil
-}
-
-func showNode(ctx *cli.Context) error {
-	if ctx.NArg() != 1 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	nodeName := ctx.Args().First()
-	node, err := client.GetNode(nodeName)
-	if err != nil {
-		return err
-	}
-	w := tabwriter.NewWriter(ctx.App.Writer, 1, 2, 2, ' ', 0)
-	defer w.Flush()
-	fmt.Fprintf(w, "NAME\t%s\n", node.Name)
-	fmt.Fprintf(w, "PROTOCOLS\t%s\n", strings.Join(protocolList(node), ","))
-	fmt.Fprintf(w, "ID\t%s\n", node.ID)
-	fmt.Fprintf(w, "ENODE\t%s\n", node.Enode)
-	for name, proto := range node.Protocols {
-		fmt.Fprintln(w)
-		fmt.Fprintf(w, "--- PROTOCOL INFO: %s\n", name)
-		fmt.Fprintf(w, "%v\n", proto)
-		fmt.Fprintf(w, "---\n")
-	}
-	return nil
-}
-
-func startNode(ctx *cli.Context) error {
-	if ctx.NArg() != 1 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	nodeName := ctx.Args().First()
-	if err := client.StartNode(nodeName); err != nil {
-		return err
-	}
-	fmt.Fprintln(ctx.App.Writer, "Started", nodeName)
-	return nil
-}
-
-func stopNode(ctx *cli.Context) error {
-	if ctx.NArg() != 1 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	nodeName := ctx.Args().First()
-	if err := client.StopNode(nodeName); err != nil {
-		return err
-	}
-	fmt.Fprintln(ctx.App.Writer, "Stopped", nodeName)
-	return nil
-}
-
-func connectNode(ctx *cli.Context) error {
-	if ctx.NArg() != 2 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	args := ctx.Args()
-	nodeName := args.Get(0)
-	peerName := args.Get(1)
-	if err := client.ConnectNode(nodeName, peerName); err != nil {
-		return err
-	}
-	fmt.Fprintln(ctx.App.Writer, "Connected", nodeName, "to", peerName)
-	return nil
-}
-
-func disconnectNode(ctx *cli.Context) error {
-	args := ctx.Args()
-	if args.Len() != 2 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	nodeName := args.Get(0)
-	peerName := args.Get(1)
-	if err := client.DisconnectNode(nodeName, peerName); err != nil {
-		return err
-	}
-	fmt.Fprintln(ctx.App.Writer, "Disconnected", nodeName, "from", peerName)
-	return nil
-}
-
-func rpcNode(ctx *cli.Context) error {
-	args := ctx.Args()
-	if args.Len() < 2 {
-		return cli.ShowCommandHelp(ctx, ctx.Command.Name)
-	}
-	nodeName := args.Get(0)
-	method := args.Get(1)
-	rpcClient, err := client.RPCClient(context.Background(), nodeName)
-	if err != nil {
-		return err
-	}
-	if ctx.Bool(subscribeFlag.Name) {
-		return rpcSubscribe(rpcClient, ctx.App.Writer, method, args.Slice()[3:]...)
-	}
-	var result interface{}
-	params := make([]interface{}, len(args.Slice()[3:]))
-	for i, v := range args.Slice()[3:] {
-		params[i] = v
-	}
-	if err := rpcClient.Call(&result, method, params...); err != nil {
-		return err
-	}
-	return json.NewEncoder(ctx.App.Writer).Encode(result)
-}
-
-func rpcSubscribe(client *rpc.Client, out io.Writer, method string, args ...string) error {
-	namespace, method, _ := strings.Cut(method, "_")
-	ch := make(chan interface{})
-	subArgs := make([]interface{}, len(args)+1)
-	subArgs[0] = method
-	for i, v := range args {
-		subArgs[i+1] = v
-	}
-	sub, err := client.Subscribe(context.Background(), namespace, ch, subArgs...)
-	if err != nil {
-		return err
-	}
-	defer sub.Unsubscribe()
-	enc := json.NewEncoder(out)
-	for {
-		select {
-		case v := <-ch:
-			if err := enc.Encode(v); err != nil {
-				return err
-			}
-		case err := <-sub.Err():
-			return err
-		}
-	}
-}

cmd/utils/cmd.go

@@ -262,7 +262,6 @@ func ImportHistory(chain *core.BlockChain, db ethdb.Database, dir string, networ
 		start    = time.Now()
 		reported = time.Now()
 		imported = 0
-		forker   = core.NewForkChoice(chain, nil)
 		h        = sha256.New()
 		buf      = bytes.NewBuffer(nil)
 	)
@@ -305,7 +304,7 @@ func ImportHistory(chain *core.BlockChain, db ethdb.Database, dir string, networ
 				if err != nil {
 					return fmt.Errorf("error reading receipts %d: %w", it.Number(), err)
 				}
-				if status, err := chain.HeaderChain().InsertHeaderChain([]*types.Header{block.Header()}, start, forker); err != nil {
+				if status, err := chain.HeaderChain().InsertHeaderChain([]*types.Header{block.Header()}, start); err != nil {
 					return fmt.Errorf("error inserting header %d: %w", it.Number(), err)
 				} else if status != core.CanonStatTy {
 					return fmt.Errorf("error inserting header %d, not canon: %v", it.Number(), status)

cmd/utils/export_test.go

@@ -29,18 +29,12 @@ import (
 
 // TestExport does basic sanity checks on the export/import functionality
 func TestExport(t *testing.T) {
-	f := fmt.Sprintf("%v/tempdump", os.TempDir())
+	f := fmt.Sprintf("%v/tempdump", t.TempDir())
-	defer func() {
-		os.Remove(f)
-	}()
 	testExport(t, f)
 }
 
 func TestExportGzip(t *testing.T) {
-	f := fmt.Sprintf("%v/tempdump.gz", os.TempDir())
+	f := fmt.Sprintf("%v/tempdump.gz", t.TempDir())
-	defer func() {
-		os.Remove(f)
-	}()
 	testExport(t, f)
 }
 
@@ -99,20 +93,14 @@ func testExport(t *testing.T, f string) {
 
 // TestDeletionExport tests if the deletion markers can be exported/imported correctly
 func TestDeletionExport(t *testing.T) {
-	f := fmt.Sprintf("%v/tempdump", os.TempDir())
+	f := fmt.Sprintf("%v/tempdump", t.TempDir())
-	defer func() {
-		os.Remove(f)
-	}()
 	testDeletion(t, f)
 }
 
 // TestDeletionExportGzip tests if the deletion markers can be exported/imported
 // correctly with gz compression.
 func TestDeletionExportGzip(t *testing.T) {
-	f := fmt.Sprintf("%v/tempdump.gz", os.TempDir())
+	f := fmt.Sprintf("%v/tempdump.gz", t.TempDir())
-	defer func() {
-		os.Remove(f)
-	}()
 	testDeletion(t, f)
 }
 
@@ -171,10 +159,7 @@ func testDeletion(t *testing.T, f string) {
 // TestImportFutureFormat tests that we reject unsupported future versions.
 func TestImportFutureFormat(t *testing.T) {
 	t.Parallel()
-	f := fmt.Sprintf("%v/tempdump-future", os.TempDir())
+	f := fmt.Sprintf("%v/tempdump-future", t.TempDir())
-	defer func() {
-		os.Remove(f)
-	}()
 	fh, err := os.OpenFile(f, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, os.ModePerm)
 	if err != nil {
 		t.Fatal(err)

cmd/utils/flags.go

@@ -42,6 +42,7 @@ import (
 	"github.com/ethereum/go-ethereum/common/fdlimit"
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/core/rawdb"
+	"github.com/ethereum/go-ethereum/core/txpool/blobpool"
 	"github.com/ethereum/go-ethereum/core/txpool/legacypool"
 	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/crypto"
@@ -133,7 +134,7 @@ var (
 	}
 	NetworkIdFlag = &cli.Uint64Flag{
 		Name:     "networkid",
-		Usage:    "Explicitly set network id (integer)(For testnets: use --goerli, --sepolia, --holesky instead)",
+		Usage:    "Explicitly set network id (integer)(For testnets: use --sepolia, --holesky instead)",
 		Value:    ethconfig.Defaults.NetworkId,
 		Category: flags.EthCategory,
 	}
@@ -142,11 +143,6 @@ var (
 		Usage:    "Ethereum mainnet",
 		Category: flags.EthCategory,
 	}
-	GoerliFlag = &cli.BoolFlag{
-		Name:     "goerli",
-		Usage:    "Görli network: pre-configured proof-of-authority test network",
-		Category: flags.EthCategory,
-	}
 	SepoliaFlag = &cli.BoolFlag{
 		Name:     "sepolia",
 		Usage:    "Sepolia network: pre-configured proof-of-work test network",
@@ -291,7 +287,7 @@ var (
 	}
 	BeaconApiHeaderFlag = &cli.StringSliceFlag{
 		Name:     "beacon.api.header",
-		Usage:    "Pass custom HTTP header fields to the emote beacon node API in \"key:value\" format. This flag can be given multiple times.",
+		Usage:    "Pass custom HTTP header fields to the remote beacon node API in \"key:value\" format. This flag can be given multiple times.",
 		Category: flags.BeaconCategory,
 	}
 	BeaconThresholdFlag = &cli.IntFlag{
@@ -806,8 +802,9 @@ var (
 	DiscoveryV5Flag = &cli.BoolFlag{
 		Name:     "discovery.v5",
 		Aliases:  []string{"discv5"},
-		Usage:    "Enables the experimental RLPx V5 (Topic Discovery) mechanism",
+		Usage:    "Enables the V5 discovery mechanism",
 		Category: flags.NetworkingCategory,
+		Value:    true,
 	}
 	NetrestrictFlag = &cli.StringFlag{
 		Name:     "netrestrict",
@@ -959,7 +956,6 @@ Please note that --` + MetricsHTTPFlag.Name + ` must be set to start the server.
 var (
 	// TestnetFlags is the flag group of all built-in supported testnets.
 	TestnetFlags = []cli.Flag{
-		GoerliFlag,
 		SepoliaFlag,
 		HoleskyFlag,
 	}
@@ -982,9 +978,6 @@ var (
 // then a subdirectory of the specified datadir will be used.
 func MakeDataDir(ctx *cli.Context) string {
 	if path := ctx.String(DataDirFlag.Name); path != "" {
-		if ctx.Bool(GoerliFlag.Name) {
-			return filepath.Join(path, "goerli")
-		}
 		if ctx.Bool(SepoliaFlag.Name) {
 			return filepath.Join(path, "sepolia")
 		}
@@ -1036,7 +1029,7 @@ func setNodeUserIdent(ctx *cli.Context, cfg *node.Config) {
 //
 // 1. --bootnodes flag
 // 2. Config file
-// 3. Network preset flags (e.g. --goerli)
+// 3. Network preset flags (e.g. --holesky)
 // 4. default to mainnet nodes
 func setBootstrapNodes(ctx *cli.Context, cfg *p2p.Config) {
 	urls := params.MainnetBootnodes
@@ -1051,8 +1044,6 @@ func setBootstrapNodes(ctx *cli.Context, cfg *p2p.Config) {
 			urls = params.HoleskyBootnodes
 		case ctx.Bool(SepoliaFlag.Name):
 			urls = params.SepoliaBootnodes
-		case ctx.Bool(GoerliFlag.Name):
-			urls = params.GoerliBootnodes
 		}
 	}
 	cfg.BootstrapNodes = mustParseBootnodes(urls)
@@ -1316,7 +1307,6 @@ func MakeAddress(ks *keystore.KeyStore, account string) (accounts.Account, error
 func setEtherbase(ctx *cli.Context, cfg *ethconfig.Config) {
 	if ctx.IsSet(MinerEtherbaseFlag.Name) {
 		log.Warn("Option --miner.etherbase is deprecated as the etherbase is set by the consensus client post-merge")
-		return
 	}
 	if !ctx.IsSet(MinerPendingFeeRecipientFlag.Name) {
 		return
@@ -1478,8 +1468,6 @@ func SetDataDir(ctx *cli.Context, cfg *node.Config) {
 		cfg.DataDir = ctx.String(DataDirFlag.Name)
 	case ctx.Bool(DeveloperFlag.Name):
 		cfg.DataDir = "" // unless explicitly requested, use memory databases
-	case ctx.Bool(GoerliFlag.Name) && cfg.DataDir == node.DefaultDataDir():
-		cfg.DataDir = filepath.Join(node.DefaultDataDir(), "goerli")
 	case ctx.Bool(SepoliaFlag.Name) && cfg.DataDir == node.DefaultDataDir():
 		cfg.DataDir = filepath.Join(node.DefaultDataDir(), "sepolia")
 	case ctx.Bool(HoleskyFlag.Name) && cfg.DataDir == node.DefaultDataDir():
@@ -1545,6 +1533,18 @@ func setTxPool(ctx *cli.Context, cfg *legacypool.Config) {
 	}
 }
 
+func setBlobPool(ctx *cli.Context, cfg *blobpool.Config) {
+	if ctx.IsSet(BlobPoolDataDirFlag.Name) {
+		cfg.Datadir = ctx.String(BlobPoolDataDirFlag.Name)
+	}
+	if ctx.IsSet(BlobPoolDataCapFlag.Name) {
+		cfg.Datacap = ctx.Uint64(BlobPoolDataCapFlag.Name)
+	}
+	if ctx.IsSet(BlobPoolPriceBumpFlag.Name) {
+		cfg.PriceBump = ctx.Uint64(BlobPoolPriceBumpFlag.Name)
+	}
+}
+
 func setMiner(ctx *cli.Context, cfg *miner.Config) {
 	if ctx.Bool(MiningEnabledFlag.Name) {
 		log.Warn("The flag --mine is deprecated and will be removed")
@@ -1639,13 +1639,14 @@ func CheckExclusive(ctx *cli.Context, args ...interface{}) {
 // SetEthConfig applies eth-related command line flags to the config.
 func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 	// Avoid conflicting network flags
-	CheckExclusive(ctx, MainnetFlag, DeveloperFlag, GoerliFlag, SepoliaFlag, HoleskyFlag)
+	CheckExclusive(ctx, MainnetFlag, DeveloperFlag, SepoliaFlag, HoleskyFlag)
 	CheckExclusive(ctx, DeveloperFlag, ExternalSignerFlag) // Can't use both ephemeral unlocked and external signer
 
 	// Set configurations from CLI flags
 	setEtherbase(ctx, cfg)
 	setGPO(ctx, &cfg.GPO)
 	setTxPool(ctx, &cfg.TxPool)
+	setBlobPool(ctx, &cfg.BlobPool)
 	setMiner(ctx, &cfg.Miner)
 	setRequiredBlocks(ctx, cfg)
 	setLes(ctx, cfg)
@@ -1805,12 +1806,6 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 		}
 		cfg.Genesis = core.DefaultSepoliaGenesisBlock()
 		SetDNSDiscoveryDefaults(cfg, params.SepoliaGenesisHash)
-	case ctx.Bool(GoerliFlag.Name):
-		if !ctx.IsSet(NetworkIdFlag.Name) {
-			cfg.NetworkId = 5
-		}
-		cfg.Genesis = core.DefaultGoerliGenesisBlock()
-		SetDNSDiscoveryDefaults(cfg, params.GoerliGenesisHash)
 	case ctx.Bool(DeveloperFlag.Name):
 		if !ctx.IsSet(NetworkIdFlag.Name) {
 			cfg.NetworkId = 1337
@@ -1872,13 +1867,15 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 					Fatalf("Could not read genesis from database: %v", err)
 				}
 				if !genesis.Config.TerminalTotalDifficultyPassed {
-					Fatalf("Bad developer-mode genesis configuration: terminalTotalDifficultyPassed must be true in developer mode")
+					Fatalf("Bad developer-mode genesis configuration: terminalTotalDifficultyPassed must be true")
 				}
 				if genesis.Config.TerminalTotalDifficulty == nil {
-					Fatalf("Bad developer-mode genesis configuration: terminalTotalDifficulty must be specified.")
+					Fatalf("Bad developer-mode genesis configuration: terminalTotalDifficulty must be specified")
+				} else if genesis.Config.TerminalTotalDifficulty.Cmp(big.NewInt(0)) != 0 {
+					Fatalf("Bad developer-mode genesis configuration: terminalTotalDifficulty must be 0")
 				}
-				if genesis.Difficulty.Cmp(genesis.Config.TerminalTotalDifficulty) != 1 {
+				if genesis.Difficulty.Cmp(big.NewInt(0)) != 0 {
-					Fatalf("Bad developer-mode genesis configuration: genesis block difficulty must be > terminalTotalDifficulty")
+					Fatalf("Bad developer-mode genesis configuration: difficulty must be 0")
 				}
 			}
 			chaindb.Close()
@@ -1928,7 +1925,7 @@ func SetDNSDiscoveryDefaults(cfg *ethconfig.Config, genesis common.Hash) {
 
 // RegisterEthService adds an Ethereum client to the stack.
 // The second return value is the full node instance.
-func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) (ethapi.Backend, *eth.Ethereum) {
+func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) (*eth.EthAPIBackend, *eth.Ethereum) {
 	backend, err := eth.New(stack, cfg)
 	if err != nil {
 		Fatalf("Failed to register the Ethereum service: %v", err)
@@ -1938,7 +1935,7 @@ func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) (ethapi.Backend
 }
 
 // RegisterEthStatsService configures the Ethereum Stats daemon and adds it to the node.
-func RegisterEthStatsService(stack *node.Node, backend ethapi.Backend, url string) {
+func RegisterEthStatsService(stack *node.Node, backend *eth.EthAPIBackend, url string) {
 	if err := ethstats.New(stack, backend, backend.Engine(), url); err != nil {
 		Fatalf("Failed to register the Ethereum Stats service: %v", err)
 	}
@@ -2064,8 +2061,6 @@ func MakeChainDatabase(ctx *cli.Context, stack *node.Node, readonly bool) ethdb.
 			break
 		}
 		chainDb = remotedb.New(client)
-	case ctx.String(SyncModeFlag.Name) == "light":
-		chainDb, err = stack.OpenDatabase("lightchaindata", cache, handles, "", readonly)
 	default:
 		chainDb, err = stack.OpenDatabaseWithFreezer("chaindata", cache, handles, ctx.String(AncientFlag.Name), "", readonly)
 	}
@@ -2130,8 +2125,6 @@ func MakeGenesis(ctx *cli.Context) *core.Genesis {
 		genesis = core.DefaultHoleskyGenesisBlock()
 	case ctx.Bool(SepoliaFlag.Name):
 		genesis = core.DefaultSepoliaGenesisBlock()
-	case ctx.Bool(GoerliFlag.Name):
-		genesis = core.DefaultGoerliGenesisBlock()
 	case ctx.Bool(DeveloperFlag.Name):
 		Fatalf("Developer chains are ephemeral")
 	}
@@ -2188,7 +2181,9 @@ func MakeChain(ctx *cli.Context, stack *node.Node, readonly bool) (*core.BlockCh
 	if ctx.IsSet(CacheFlag.Name) || ctx.IsSet(CacheGCFlag.Name) {
 		cache.TrieDirtyLimit = ctx.Int(CacheFlag.Name) * ctx.Int(CacheGCFlag.Name) / 100
 	}
-	vmcfg := vm.Config{EnablePreimageRecording: ctx.Bool(VMEnableDebugFlag.Name)}
+	vmcfg := vm.Config{
+		EnablePreimageRecording: ctx.Bool(VMEnableDebugFlag.Name),
+	}
 	if ctx.IsSet(VMTraceFlag.Name) {
 		if name := ctx.String(VMTraceFlag.Name); name != "" {
 			var config json.RawMessage
@@ -2203,7 +2198,7 @@ func MakeChain(ctx *cli.Context, stack *node.Node, readonly bool) (*core.BlockCh
 		}
 	}
 	// Disable transaction indexing/unindexing by default.
-	chain, err := core.NewBlockChain(chainDb, cache, gspec, nil, engine, vmcfg, nil, nil)
+	chain, err := core.NewBlockChain(chainDb, cache, gspec, nil, engine, vmcfg, nil)
 	if err != nil {
 		Fatalf("Can't create BlockChain: %v", err)
 	}

cmd/utils/flags_legacy.go

@@ -92,25 +92,21 @@ var (
 	LightServeFlag = &cli.IntFlag{
 		Name:     "light.serve",
 		Usage:    "Maximum percentage of time allowed for serving LES requests (deprecated)",
-		Value:    ethconfig.Defaults.LightServ,
 		Category: flags.DeprecatedCategory,
 	}
 	LightIngressFlag = &cli.IntFlag{
 		Name:     "light.ingress",
 		Usage:    "Incoming bandwidth limit for serving light clients (deprecated)",
-		Value:    ethconfig.Defaults.LightIngress,
 		Category: flags.DeprecatedCategory,
 	}
 	LightEgressFlag = &cli.IntFlag{
 		Name:     "light.egress",
 		Usage:    "Outgoing bandwidth limit for serving light clients (deprecated)",
-		Value:    ethconfig.Defaults.LightEgress,
 		Category: flags.DeprecatedCategory,
 	}
 	LightMaxPeersFlag = &cli.IntFlag{
 		Name:     "light.maxpeers",
 		Usage:    "Maximum number of light clients to serve, or light servers to attach to (deprecated)",
-		Value:    ethconfig.Defaults.LightPeers,
 		Category: flags.DeprecatedCategory,
 	}
 	LightNoPruneFlag = &cli.BoolFlag{

cmd/utils/history_test.go

@@ -78,7 +78,7 @@ func TestHistoryImportAndExport(t *testing.T) {
 	})
 
 	// Initialize BlockChain.
-	chain, err := core.NewBlockChain(db, nil, genesis, nil, ethash.NewFaker(), vm.Config{}, nil, nil)
+	chain, err := core.NewBlockChain(db, nil, genesis, nil, ethash.NewFaker(), vm.Config{}, nil)
 	if err != nil {
 		t.Fatalf("unable to initialize chain: %v", err)
 	}
@@ -162,8 +162,7 @@ func TestHistoryImportAndExport(t *testing.T) {
 	}
 
 	// Now import Era.
-	freezer := t.TempDir()
+	db2, err := rawdb.NewDatabaseWithFreezer(rawdb.NewMemoryDatabase(), "", "", false)
-	db2, err := rawdb.NewDatabaseWithFreezer(rawdb.NewMemoryDatabase(), freezer, "", false)
 	if err != nil {
 		panic(err)
 	}
@@ -172,7 +171,7 @@ func TestHistoryImportAndExport(t *testing.T) {
 	})
 
 	genesis.MustCommit(db2, triedb.NewDatabase(db, triedb.HashDefaults))
-	imported, err := core.NewBlockChain(db2, nil, genesis, nil, ethash.NewFaker(), vm.Config{}, nil, nil)
+	imported, err := core.NewBlockChain(db2, nil, genesis, nil, ethash.NewFaker(), vm.Config{}, nil)
 	if err != nil {
 		t.Fatalf("unable to initialize chain: %v", err)
 	}

common/math/big.go

@@ -54,7 +54,7 @@ func NewHexOrDecimal256(x int64) *HexOrDecimal256 {
 // It is similar to UnmarshalText, but allows parsing real decimals too, not just
 // quoted decimal strings.
 func (i *HexOrDecimal256) UnmarshalJSON(input []byte) error {
-	if len(input) > 0 && input[0] == '"' {
+	if len(input) > 1 && input[0] == '"' {
 		input = input[1 : len(input)-1]
 	}
 	return i.UnmarshalText(input)

common/math/big_test.go

@@ -180,9 +180,9 @@ func BenchmarkByteAtOld(b *testing.B) {
 func TestReadBits(t *testing.T) {
 	check := func(input string) {
 		want, _ := hex.DecodeString(input)
-		int, _ := new(big.Int).SetString(input, 16)
+		n, _ := new(big.Int).SetString(input, 16)
 		buf := make([]byte, len(want))
-		ReadBits(int, buf)
+		ReadBits(n, buf)
 		if !bytes.Equal(buf, want) {
 			t.Errorf("have: %x\nwant: %x", buf, want)
 		}

common/math/integer.go

@@ -46,7 +46,7 @@ type HexOrDecimal64 uint64
 // It is similar to UnmarshalText, but allows parsing real decimals too, not just
 // quoted decimal strings.
 func (i *HexOrDecimal64) UnmarshalJSON(input []byte) error {
-	if len(input) > 0 && input[0] == '"' {
+	if len(input) > 1 && input[0] == '"' {
 		input = input[1 : len(input)-1]
 	}
 	return i.UnmarshalText(input)
@@ -54,11 +54,11 @@ func (i *HexOrDecimal64) UnmarshalJSON(input []byte) error {
 
 // UnmarshalText implements encoding.TextUnmarshaler.
 func (i *HexOrDecimal64) UnmarshalText(input []byte) error {
-	int, ok := ParseUint64(string(input))
+	n, ok := ParseUint64(string(input))
 	if !ok {
 		return fmt.Errorf("invalid hex or decimal integer %q", input)
 	}
-	*i = HexOrDecimal64(int)
+	*i = HexOrDecimal64(n)
 	return nil
 }
 

common/types.go

@@ -468,7 +468,7 @@ func (d *Decimal) UnmarshalJSON(input []byte) error {
 	if !isString(input) {
 		return &json.UnmarshalTypeError{Value: "non-string", Type: reflect.TypeOf(uint64(0))}
 	}
-	if i, err := strconv.ParseInt(string(input[1:len(input)-1]), 10, 64); err == nil {
+	if i, err := strconv.ParseUint(string(input[1:len(input)-1]), 10, 64); err == nil {
 		*d = Decimal(i)
 		return nil
 	} else {

common/types_test.go

@@ -21,6 +21,7 @@ import (
 	"database/sql/driver"
 	"encoding/json"
 	"fmt"
+	"math"
 	"math/big"
 	"reflect"
 	"strings"
@@ -595,3 +596,29 @@ func BenchmarkPrettyDuration(b *testing.B) {
 	}
 	b.Logf("Post %s", a)
 }
+
+func TestDecimalUnmarshalJSON(t *testing.T) {
+	// These should error
+	for _, tc := range []string{``, `"`, `""`, `"-1"`} {
+		if err := new(Decimal).UnmarshalJSON([]byte(tc)); err == nil {
+			t.Errorf("input %s should cause error", tc)
+		}
+	}
+	// These should succeed
+	for _, tc := range []struct {
+		input string
+		want  uint64
+	}{
+		{`"0"`, 0},
+		{`"9223372036854775807"`, math.MaxInt64},
+		{`"18446744073709551615"`, math.MaxUint64},
+	} {
+		have := new(Decimal)
+		if err := have.UnmarshalJSON([]byte(tc.input)); err != nil {
+			t.Errorf("input %q triggered error: %v", tc.input, err)
+		}
+		if uint64(*have) != tc.want {
+			t.Errorf("input %q, have %d want %d", tc.input, *have, tc.want)
+		}
+	}
+}

consensus/beacon/consensus.go

@@ -229,7 +229,7 @@ func (beacon *Beacon) VerifyUncles(chain consensus.ChainReader, block *types.Blo
 // (c) the extradata is limited to 32 bytes
 func (beacon *Beacon) verifyHeader(chain consensus.ChainHeaderReader, header, parent *types.Header) error {
 	// Ensure that the header's extra-data section is of a reasonable size
-	if len(header.Extra) > 32 {
+	if len(header.Extra) > int(params.MaximumExtraDataSize) {
 		return fmt.Errorf("extra-data longer than 32 bytes (%d)", len(header.Extra))
 	}
 	// Verify the seal parts. Ensure the nonce and uncle hash are the expected value.
@@ -387,8 +387,39 @@ func (beacon *Beacon) FinalizeAndAssemble(chain consensus.ChainHeaderReader, hea
 	// Assign the final state root to header.
 	header.Root = state.IntermediateRoot(true)
 
-	// Assemble and return the final block.
+	// Assemble the final block.
-	return types.NewBlockWithWithdrawals(header, body.Transactions, body.Uncles, receipts, body.Withdrawals, trie.NewStackTrie(nil)), nil
+	block := types.NewBlock(header, body, receipts, trie.NewStackTrie(nil))
+
+	// Create the block witness and attach to block.
+	// This step needs to happen as late as possible to catch all access events.
+	if chain.Config().IsVerkle(header.Number, header.Time) {
+		keys := state.AccessEvents().Keys()
+
+		// Open the pre-tree to prove the pre-state against
+		parent := chain.GetHeaderByNumber(header.Number.Uint64() - 1)
+		if parent == nil {
+			return nil, fmt.Errorf("nil parent header for block %d", header.Number)
+		}
+
+		preTrie, err := state.Database().OpenTrie(parent.Root)
+		if err != nil {
+			return nil, fmt.Errorf("error opening pre-state tree root: %w", err)
+		}
+
+		vktPreTrie, okpre := preTrie.(*trie.VerkleTrie)
+		vktPostTrie, okpost := state.GetTrie().(*trie.VerkleTrie)
+		if okpre && okpost {
+			if len(keys) > 0 {
+				verkleProof, stateDiff, err := vktPreTrie.Proof(vktPostTrie, keys, vktPreTrie.FlatdbNodeResolver)
+				if err != nil {
+					return nil, fmt.Errorf("error generating verkle proof for block %d: %w", header.Number, err)
+				}
+				block = block.WithWitness(&types.ExecutionWitness{StateDiff: stateDiff, VerkleProof: verkleProof})
+			}
+		}
+	}
+
+	return block, nil
 }
 
 // Seal generates a new sealing request for the given input block and pushes

consensus/clique/clique.go

@@ -597,7 +597,7 @@ func (c *Clique) FinalizeAndAssemble(chain consensus.ChainHeaderReader, header *
 	header.Root = state.IntermediateRoot(chain.Config().IsEIP158(header.Number))
 
 	// Assemble and return the final block for sealing.
-	return types.NewBlock(header, body.Transactions, nil, receipts, trie.NewStackTrie(nil)), nil
+	return types.NewBlock(header, &types.Body{Transactions: body.Transactions}, receipts, trie.NewStackTrie(nil)), nil
 }
 
 // Authorize injects a private key into the consensus engine to mint new blocks

consensus/clique/clique_test.go

@@ -30,11 +30,11 @@ import (
 )
 
 // This test case is a repro of an annoying bug that took us forever to catch.
-// In Clique PoA networks (Görli, etc), consecutive blocks might have
+// In Clique PoA networks, consecutive blocks might have the same state root (no
-// the same state root (no block subsidy, empty block). If a node crashes, the
+// block subsidy, empty block). If a node crashes, the chain ends up losing the
-// chain ends up losing the recent state and needs to regenerate it from blocks
+// recent state and needs to regenerate it from blocks already in the database.
-// already in the database. The bug was that processing the block *prior* to an
+// The bug was that processing the block *prior* to an empty one **also
-// empty one **also completes** the empty one, ending up in a known-block error.
+// completes** the empty one, ending up in a known-block error.
 func TestReimportMirroredState(t *testing.T) {
 	// Initialize a Clique chain with a single signer
 	var (
@@ -55,7 +55,7 @@ func TestReimportMirroredState(t *testing.T) {
 	copy(genspec.ExtraData[extraVanity:], addr[:])
 
 	// Generate a batch of blocks, each properly signed
-	chain, _ := core.NewBlockChain(rawdb.NewMemoryDatabase(), nil, genspec, nil, engine, vm.Config{}, nil, nil)
+	chain, _ := core.NewBlockChain(rawdb.NewMemoryDatabase(), nil, genspec, nil, engine, vm.Config{}, nil)
 	defer chain.Stop()
 
 	_, blocks, _ := core.GenerateChainWithGenesis(genspec, engine, 3, func(i int, block *core.BlockGen) {
@@ -87,7 +87,7 @@ func TestReimportMirroredState(t *testing.T) {
 	}
 	// Insert the first two blocks and make sure the chain is valid
 	db = rawdb.NewMemoryDatabase()
-	chain, _ = core.NewBlockChain(db, nil, genspec, nil, engine, vm.Config{}, nil, nil)
+	chain, _ = core.NewBlockChain(db, nil, genspec, nil, engine, vm.Config{}, nil)
 	defer chain.Stop()
 
 	if _, err := chain.InsertChain(blocks[:2]); err != nil {
@@ -100,7 +100,7 @@ func TestReimportMirroredState(t *testing.T) {
 	// Simulate a crash by creating a new chain on top of the database, without
 	// flushing the dirty states out. Insert the last block, triggering a sidechain
 	// reimport.
-	chain, _ = core.NewBlockChain(db, nil, genspec, nil, engine, vm.Config{}, nil, nil)
+	chain, _ = core.NewBlockChain(db, nil, genspec, nil, engine, vm.Config{}, nil)
 	defer chain.Stop()
 
 	if _, err := chain.InsertChain(blocks[2:]); err != nil {

consensus/clique/snapshot.go

@@ -19,6 +19,7 @@ package clique
 import (
 	"bytes"
 	"encoding/json"
+	"maps"
 	"slices"
 	"time"
 
@@ -108,28 +109,16 @@ func (s *Snapshot) store(db ethdb.Database) error {
 
 // copy creates a deep copy of the snapshot, though not the individual votes.
 func (s *Snapshot) copy() *Snapshot {
-	cpy := &Snapshot{
+	return &Snapshot{
 		config:   s.config,
 		sigcache: s.sigcache,
 		Number:   s.Number,
 		Hash:     s.Hash,
-		Signers:  make(map[common.Address]struct{}),
+		Signers:  maps.Clone(s.Signers),
-		Recents:  make(map[uint64]common.Address),
+		Recents:  maps.Clone(s.Recents),
-		Votes:    make([]*Vote, len(s.Votes)),
+		Votes:    slices.Clone(s.Votes),
-		Tally:    make(map[common.Address]Tally),
+		Tally:    maps.Clone(s.Tally),
 	}
-	for signer := range s.Signers {
-		cpy.Signers[signer] = struct{}{}
-	}
-	for block, signer := range s.Recents {
-		cpy.Recents[block] = signer
-	}
-	for address, tally := range s.Tally {
-		cpy.Tally[address] = tally
-	}
-	copy(cpy.Votes, s.Votes)
-
-	return cpy
 }
 
 // validVote returns whether it makes sense to cast the specified vote in the

consensus/clique/snapshot_test.go

@@ -458,7 +458,7 @@ func (tt *cliqueTest) run(t *testing.T) {
 		batches[len(batches)-1] = append(batches[len(batches)-1], block)
 	}
 	// Pass all the headers through clique and ensure tallying succeeds
-	chain, err := core.NewBlockChain(rawdb.NewMemoryDatabase(), nil, genesis, nil, engine, vm.Config{}, nil, nil)
+	chain, err := core.NewBlockChain(rawdb.NewMemoryDatabase(), nil, genesis, nil, engine, vm.Config{}, nil)
 	if err != nil {
 		t.Fatalf("failed to create test chain: %v", err)
 	}

consensus/ethash/consensus.go

@@ -520,7 +520,7 @@ func (ethash *Ethash) FinalizeAndAssemble(chain consensus.ChainHeaderReader, hea
 	header.Root = state.IntermediateRoot(chain.Config().IsEIP158(header.Number))
 
 	// Header seems complete, assemble into a block and return
-	return types.NewBlock(header, body.Transactions, body.Uncles, receipts, trie.NewStackTrie(nil)), nil
+	return types.NewBlock(header, &types.Body{Transactions: body.Transactions, Uncles: body.Uncles}, receipts, trie.NewStackTrie(nil)), nil
 }
 
 // SealHash returns the hash of a block prior to it being sealed.
@@ -562,12 +562,6 @@ func (ethash *Ethash) SealHash(header *types.Header) (hash common.Hash) {
 	return hash
 }
 
-// Some weird constants to avoid constant memory allocs for them.
-var (
-	u256_8  = uint256.NewInt(8)
-	u256_32 = uint256.NewInt(32)
-)
-
 // accumulateRewards credits the coinbase of the given block with the mining
 // reward. The total reward consists of the static block reward and rewards for
 // included uncles. The coinbase of each uncle block is also rewarded.
@@ -589,10 +583,10 @@ func accumulateRewards(config *params.ChainConfig, stateDB *state.StateDB, heade
 		r.AddUint64(uNum, 8)
 		r.Sub(r, hNum)
 		r.Mul(r, blockReward)
-		r.Div(r, u256_8)
+		r.Rsh(r, 3)
 		stateDB.AddBalance(uncle.Coinbase, r, tracing.BalanceIncreaseRewardMineUncle)
 
-		r.Div(blockReward, u256_32)
+		r.Rsh(blockReward, 5)
 		reward.Add(reward, r)
 	}
 	stateDB.AddBalance(header.Coinbase, reward, tracing.BalanceIncreaseRewardMineBlock)