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Merge branch 'develop' into miner

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This commit is contained in:
obscuren 2015-02-05 09:13:35 -08:00
commit ac69538707
9 changed files with 27 additions and 26 deletions
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1
cmd/evm/main.go
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@ -128,6 +128,7 @@ func (self *VMEnv) Difficulty() *big.Int { return ethutil.Big1 }
func (self *VMEnv) BlockHash() []byte { return make([]byte, 32) }
func (self *VMEnv) Value() *big.Int { return self.value }
func (self *VMEnv) GasLimit() *big.Int { return big.NewInt(1000000000) }
func (self *VMEnv) VmType() vm.Type { return vm.StdVmTy }
func (self *VMEnv) Depth() int { return 0 }
func (self *VMEnv) SetDepth(i int) { self.depth = i }
func (self *VMEnv) GetHash(n uint64) []byte {

4
cmd/mist/assets/examples/coin.html
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@ -62,7 +62,7 @@
],
}];
var address = "";//web3.db.get("jevcoin", "address");
var address = web3.db.get("jevcoin", "address");
if( address.length == 0 ) {
var code = "0x60056011565b60b88060356000396000f35b64e8d4a51000600033600160a060020a0316600052602052604060002081905550560060e060020a6000350480637bb98a68146028578063d0679d34146034578063e3d670d714604657005b602e60b3565b60006000f35b60406004356024356059565b60006000f35b604f6004356091565b8060005260206000f35b8060005281600160a060020a03167fb52dda022b6c1a1f40905a85f257f689aa5d69d850e49cf939d688fbe5af594660206000a25050565b6000600082600160a060020a03166000526020526040600020549050919050565b5b60008156";
address = web3.eth.transact({
@ -77,7 +77,7 @@
contract.Changed({to: "0xaa"}).changed(function(e) {
console.log("e: " + JSON.stringify(e));
});
contract.transact({gas: "10000", gasprice: eth.gasPrice}).send( "0xaa", 10000 );
contract.send( "0xaa", 10000 );
function reflesh() {
document.querySelector("#balance").innerHTML = contract.balance(eth.coinbase);

5
core/block_processor.go
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@ -7,6 +7,7 @@ import (
"sync"
"time"
"github.com/ethereum/c-ethash/go-ethash"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
@ -14,7 +15,7 @@ import (
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/pow"
"github.com/ethereum/go-ethereum/pow/ezp"
_ "github.com/ethereum/go-ethereum/pow/ezp"
"github.com/ethereum/go-ethereum/state"
"gopkg.in/fatih/set.v0"
)
@ -62,7 +63,7 @@ func NewBlockProcessor(db ethutil.Database, txpool *TxPool, chainManager *ChainM
sm := &BlockProcessor{
db: db,
mem: make(map[string]*big.Int),
Pow: ezp.New(),
Pow: &ethash.Ethash{},
bc: chainManager,
eventMux: eventMux,
txpool: txpool,

2
eth/protocol_test.go
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@ -80,6 +80,8 @@ func (self *testTxPool) AddTransactions(txs []*types.Transaction) {
}
}
func (self *testTxPool) GetTransactions() types.Transactions { return nil }
func (self *testChainManager) GetBlockHashesFromHash(hash []byte, amount uint64) (hashes [][]byte) {
if self.getBlockHashes != nil {
hashes = self.getBlockHashes(hash, amount)

10
miner/miner.go
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@ -205,9 +205,7 @@ func (self *Miner) mine() {
block.Header().Extra = self.Extra
// Apply uncles
if len(self.uncles) > 0 {
block.SetUncles(self.uncles)
}
block.SetUncles(self.uncles)
parent := chainMan.GetBlock(block.ParentHash())
coinbase := state.GetOrNewStateObject(block.Coinbase())
@ -234,10 +232,10 @@ func (self *Miner) mine() {
minerlogger.Infof("Mining on block. Includes %v transactions", len(transactions))
x, y := getSeed(chainMan, block)
self.pow, err = ethash.New(append(x, y...), block)
x, _ := getSeed(chainMan, block)
self.pow, err = ethash.New(x, block)
if err != nil {
fmt.Println("err", err)
fmt.Println("miner gave back err", err)
return
}

1
pow/block.go
View File

@ -6,4 +6,5 @@ type Block interface {
Difficulty() *big.Int
HashNoNonce() []byte
N() []byte
Number() *big.Int
}

3
pow/ezp/pow.go
View File

@ -53,7 +53,6 @@ func (pow *EasyPow) Search(block pow.Block, stop <-chan struct{}) []byte {
elapsed := time.Now().UnixNano() - start
hashes := ((float64(1e9) / float64(elapsed)) * float64(i)) / 1000
pow.HashRate = int64(hashes)
//powlogger.Infoln("Hashing @", pow.HashRate, "khash")
t = time.Now()
}
@ -83,7 +82,7 @@ func verify(hash []byte, diff *big.Int, nonce []byte) bool {
sha.Write(d)
verification := new(big.Int).Div(ethutil.BigPow(2, 256), diff)
res := ethutil.U256(ethutil.BigD(sha.Sum(nil)))
res := ethutil.BigD(sha.Sum(nil))
return res.Cmp(verification) <= 0
}

10
rpc/args.go
View File

@ -37,16 +37,6 @@ type NewTxArgs struct {
Data string `json:"data"`
}
func (a *NewTxArgs) requirements() error {
if a.Gas == "" {
return NewErrorResponse("Transact requires a 'gas' value as argument")
}
if a.GasPrice == "" {
return NewErrorResponse("Transact requires a 'gasprice' value as argument")
}
return nil
}
type PushTxArgs struct {
Tx string `json:"tx"`
}

17
rpc/packages.go
View File

@ -40,6 +40,11 @@ import (
"github.com/ethereum/go-ethereum/xeth"
)
const (
defaultGasPrice = "10000000000000"
defaultGas = "10000"
)
type EthereumApi struct {
xeth *xeth.XEth
filterManager *filter.FilterManager
@ -116,10 +121,14 @@ func (p *EthereumApi) GetBlock(args *GetBlockArgs, reply *interface{}) error {
}
func (p *EthereumApi) Transact(args *NewTxArgs, reply *interface{}) error {
err := args.requirements()
if err != nil {
return err
if len(args.Gas) == 0 {
args.Gas = defaultGas
}
if len(args.GasPrice) == 0 {
args.GasPrice = defaultGasPrice
}
result, _ := p.xeth.Transact( /* TODO specify account */ args.To, args.Value, args.Gas, args.GasPrice, args.Data)
*reply = result
return nil
@ -387,7 +396,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
}
return p.FilterChanged(args, reply)
case "eth_gasPrice":
*reply = "10000000000000"
*reply = defaultGasPrice
return nil
case "web3_sha3":
args, err := req.ToSha3Args()