Merge the develop branch to the master branch, preparation to v2.0.0

* Add support to disable validator balance check in monitor
* Convert validator address to checksum address

.circleci/config.yml

@@ -5,10 +5,16 @@ orbs:
     commands:
       install-chrome:
         steps:
-          - run: 
+          - run:
+              name: Update dpkg
+              command: |
+                sudo apt-get clean
+                sudo apt-get update
+                sudo apt-get install dpkg
+          - run:
               name: Install Chrome
               command: |
-                wget -O chrome.deb https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
+                wget -O chrome.deb https://dl.google.com/linux/chrome/deb/pool/main/g/google-chrome-stable/google-chrome-stable_77.0.3865.120-1_amd64.deb
                 sudo dpkg -i chrome.deb
       install-node:
         steps:
@@ -18,7 +24,7 @@ orbs:
                 export NVM_DIR="/opt/circleci/.nvm"
                 [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
 
-                nvm install 11.4.0 && nvm alias default 11.4.0
+                nvm install 10.16.3 && nvm alias default 10.16.3
 
                 echo 'export NVM_DIR="/opt/circleci/.nvm"' >> $BASH_ENV
                 echo ' [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"' >> $BASH_ENV
@@ -83,29 +89,29 @@ jobs:
       - checkout
       - run: git submodule update --init
       - restore_cache:
-           name: Restore Yarn Package Cache
-           keys:
-             - yarn-{{ checksum "package.json" }}-{{ checksum "yarn.lock" }}
-      - run: git submodule status > submodule.status 
+          name: Restore Yarn Package Cache
+          keys:
+            - yarn-{{ checksum "package.json" }}-{{ checksum "yarn.lock" }}
+      - run: git submodule status > submodule.status
       - restore_cache:
-           name: Restore contracts submodule with compiled contracts
-           keys:
-             - contracts-{{ checksum "submodule.status" }}
+          name: Restore contracts submodule with compiled contracts
+          keys:
+            - contracts-{{ checksum "submodule.status" }}
       - run: yarn install --frozen-lockfile
       - save_cache:
-           name: Save Yarn Package Cache
-           key: yarn-{{ checksum "package.json" }}-{{ checksum "yarn.lock" }}
-           paths:
-             - ~/.cache/yarn
+          name: Save Yarn Package Cache
+          key: yarn-{{ checksum "package.json" }}-{{ checksum "yarn.lock" }}
+          paths:
+            - ~/.cache/yarn
       - run: touch install_deploy.log; test -d contracts/build/contracts || yarn install:deploy &> install_deploy.log
       - store_artifacts:
           path: install_deploy.log
       - run: test -d contracts/build/contracts || yarn compile:contracts
       - save_cache:
-           name: Save contracts submodule with compiled contracts
-           key: contracts-{{ checksum "submodule.status" }}
-           paths:
-             - contracts
+          name: Save contracts submodule with compiled contracts
+          key: contracts-{{ checksum "submodule.status" }}
+          paths:
+            - contracts
       - save_cache:
           name: Save initialized project for subsequent jobs
           key: initialize-{{ .Environment.CIRCLE_SHA1 }}
@@ -137,11 +143,11 @@ jobs:
   oracle-e2e:
     executor: tokenbridge-orb/docker-node
     steps:
-        - checkout
-        - run: git submodule update --init
-        - setup_remote_docker:
-            docker_layer_caching: true
-        - run: yarn run oracle-e2e
+      - checkout
+      - run: git submodule update --init
+      - setup_remote_docker:
+          docker_layer_caching: true
+      - run: yarn run oracle-e2e
   ui-e2e:
     executor: tokenbridge-orb/machine-with-docker-caching
     steps:
@@ -155,9 +161,9 @@ jobs:
   monitor-e2e:
     executor: tokenbridge-orb/machine-with-docker-caching
     steps:
-        - checkout
-        - run: git submodule update --init
-        - run: ./monitor-e2e/run-tests.sh
+      - checkout
+      - run: git submodule update --init
+      - run: ./monitor-e2e/run-tests.sh
   cover:
     executor: tokenbridge-orb/docker-node
     steps:
@@ -169,17 +175,50 @@ jobs:
     executor: tokenbridge-orb/machine-with-docker-caching
     steps:
       - checkout
-      - run: deployment/molecule/molecule.sh oracle
+      - run: git submodule update --init
+      - run:
+          name: Run the scenario
+          command: deployment-e2e/molecule.sh oracle
+          no_output_timeout: 40m
   deployment-ui:
     executor: tokenbridge-orb/machine-with-docker-caching
     steps:
       - checkout
-      - run: deployment/molecule/molecule.sh ui
+      - run: git submodule update --init
+      - run:
+          name: Run the scenario
+          command: deployment-e2e/molecule.sh ui
+          no_output_timeout: 40m
   deployment-monitor:
     executor: tokenbridge-orb/machine-with-docker-caching
     steps:
       - checkout
-      - run: deployment/molecule/molecule.sh monitor
+      - run: git submodule update --init
+      - run:
+          name: Run the scenario
+          command: deployment-e2e/molecule.sh monitor
+          no_output_timeout: 40m
+  deployment-repo:
+    executor: tokenbridge-orb/machine-with-docker-caching
+    steps:
+      - checkout
+      - run: git submodule update --init
+      - tokenbridge-orb/install-node
+      - tokenbridge-orb/install-yarn
+      - tokenbridge-orb/yarn-install-cached-on-machine
+      - run:
+          name: Run the scenario
+          command: deployment-e2e/molecule.sh repo
+          no_output_timeout: 40m
+  deployment-multiple:
+    executor: tokenbridge-orb/machine-with-docker-caching
+    steps:
+      - checkout
+      - run: git submodule update --init
+      - run:
+          name: Run the scenario
+          command: deployment-e2e/molecule.sh multiple
+          no_output_timeout: 40m
   ultimate:
     executor: tokenbridge-orb/machine-with-docker-caching
     parameters:
@@ -191,6 +230,11 @@ jobs:
         type: string
       ui-e2e-grep:
         description: "Mocha grep string used to run ui-e2e tests specific to given type of bridge"
+        default: ''
+        type: string
+      oracle-e2e-script:
+        description: "Yarn script string used to run oracle-e2e tests specific to given type of bridge"
+        default: ''
         type: string
     steps:
       - checkout
@@ -201,16 +245,24 @@ jobs:
       - tokenbridge-orb/yarn-install-cached-on-machine
       - run:
           name: Prepare the infrastructure
-          command: e2e-commons/up.sh deploy << parameters.scenario-name >>
-          no_output_timeout: 30m
+          command: e2e-commons/up.sh deploy << parameters.scenario-name >> blocks
+          no_output_timeout: 50m
       - tokenbridge-orb/wait-for-oracle:
           redis-key: << parameters.redis-key >>
-      - run:
-          name: Run the ui-e2e tests
-          command: |
-            nvm use default;
-            node ./e2e-commons/scripts/blocks.js &
-            cd ui-e2e; yarn mocha -g "<< parameters.ui-e2e-grep >>" -b ./test.js
+      - when:
+          condition: << parameters.ui-e2e-grep >>
+          steps:
+            - run:
+                name: Run the ui-e2e tests
+                command: |
+                  nvm use default;
+                  cd ui-e2e; yarn mocha -g "<< parameters.ui-e2e-grep >>" -b ./test.js
+      - when:
+          condition: << parameters.oracle-e2e-script >>
+          steps:
+            - run:
+                name: Run the oracle-e2e tests
+                command: cd e2e-commons && docker-compose run e2e yarn workspace oracle-e2e run << parameters.oracle-e2e-script >>
 workflows:
   tokenbridge:
     jobs:
@@ -240,18 +292,25 @@ workflows:
       - deployment-oracle
       - deployment-ui
       - deployment-monitor
+      - deployment-repo
+      - deployment-multiple
       - ultimate:
-          name: "ultimate: native to erc" 
+          name: "ultimate: native to erc"
           scenario-name: native-to-erc
           redis-key: native-erc-collected-signatures:lastProcessedBlock
           ui-e2e-grep: "NATIVE TO ERC"
       - ultimate:
-          name: "ultimate: erc to native" 
+          name: "ultimate: erc to native"
           scenario-name: erc-to-native
           redis-key: erc-native-collected-signatures:lastProcessedBlock
           ui-e2e-grep: "ERC TO NATIVE"
       - ultimate:
-          name: "ultimate: erc to erc" 
+          name: "ultimate: erc to erc"
           scenario-name: erc-to-erc
           redis-key: erc-erc-collected-signatures:lastProcessedBlock
           ui-e2e-grep: "ERC TO ERC"
+      - ultimate:
+          name: "ultimate: amb"
+          scenario-name: amb
+          redis-key: amb-collected-signatures:lastProcessedBlock
+          oracle-e2e-script: "amb"

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "contracts"]
 	path = contracts
-	url = https://github.com/poanetwork/poa-bridge-contracts.git
+	url = https://github.com/poanetwork/tokenbridge-contracts.git

.nvmrc

@@ -1 +1 @@
-10.15
+10.16

CONFIGURATION.md

@@ -0,0 +1,72 @@
+# Configuration
+
+## Common configuration
+
+name | description | value
+--- | --- | ---
+COMMON_HOME_RPC_URL | The HTTPS URL(s) used to communicate to the RPC nodes in the Home network. Several URLs can be specified, delimited by spaces. If the connection to one of these nodes is lost the next URL is used for connection. | URL(s)
+COMMON_FOREIGN_RPC_URL | The HTTPS URL(s) used to communicate to the RPC nodes in the Foreign network. Several URLs can be specified, delimited by spaces. If the connection to one of these nodes is lost the next URL is used for connection. | URL(s)
+COMMON_HOME_BRIDGE_ADDRESS | The address of the bridge contract address in the Home network. It is used to listen to events from and send validators' transactions to the Home network. | hexidecimal beginning with "0x"
+COMMON_FOREIGN_BRIDGE_ADDRESS | The  address of the bridge contract address in the Foreign network. It is used to listen to events from and send validators' transactions to the Foreign network. | hexidecimal beginning with "0x"
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL | The URL used to get a JSON response from the gas price prediction oracle for the Home network. The gas price provided by the oracle is used to send the validator's transactions to the RPC node. Since it is assumed that the Home network has a predefined gas price (e.g. the gas price in the Core of POA.Network is `1 GWei`), the gas price oracle parameter can be omitted for such networks. | URL
+COMMON_HOME_GAS_PRICE_SPEED_TYPE | Assuming the gas price oracle responds with the following JSON structure: `{"fast": 20.0, "block_time": 12.834, "health": true, "standard": 6.0, "block_number": 6470469, "instant": 71.0, "slow": 1.889}`, this parameter specifies the desirable transaction speed. The speed type can be omitted when `COMMON_HOME_GAS_PRICE_SUPPLIER_URL` is not used. | `instant` / `fast` / `standard` / `slow`
+COMMON_HOME_GAS_PRICE_FALLBACK | The gas price (in Wei) that is used if both the oracle and the fall back gas price specified in the Home Bridge contract are not available. | integer
+COMMON_HOME_GAS_PRICE_FACTOR | A value that will multiply the gas price of the oracle to convert it to gwei. If the oracle API returns gas prices in gwei then this can be set to `1`. Also, it could be used to intentionally pay more gas than suggested by the oracle to guarantee the transaction verification. E.g. `1.25` or `1.5`. | integer
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL | The URL used to get a JSON response from the gas price prediction oracle for the Foreign network. The provided gas price is used to send the validator's transactions to the RPC node. If the Foreign network is Ethereum Foundation mainnet, the oracle URL can be: https://gasprice.poa.network. Otherwise this parameter can be omitted. | URL
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE | Assuming the gas price oracle responds with the following JSON structure: `{"fast": 20.0, "block_time": 12.834, "health": true, "standard": 6.0, "block_number": 6470469, "instant": 71.0, "slow": 1.889}`, this parameter specifies the desirable transaction speed. The speed type can be omitted when `COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL`is not used. | `instant` / `fast` / `standard` / `slow`
+COMMON_FOREIGN_GAS_PRICE_FALLBACK | The gas price (in Wei) used if both the oracle and fall back gas price specified in the Foreign Bridge contract are not available. | integer
+COMMON_FOREIGN_GAS_PRICE_FACTOR | A value that will multiply the gas price of the oracle to convert it to gwei. If the oracle API returns gas prices in gwei then this can be set to `1`. Also, it could be used to intentionally pay more gas than suggested by the oracle to guarantee the transaction verification. E.g. `1.25` or `1.5`. | integer
+
+
+## Oracle configuration
+
+name | description | value
+--- | --- | ---
+ORACLE_BRIDGE_MODE | The bridge mode. The bridge starts listening to a different set of events based on this parameter. | NATIVE_TO_ERC / ERC_TO_ERC / ERC_TO_NATIVE
+ORACLE_ALLOW_HTTP_FOR_RPC | **Only use in test environments - must be omitted in production environments.**. If this parameter is specified and set to `yes`, RPC URLs can be specified in form of HTTP links. A warning that the connection is insecure will be written to the logs. | `yes` / `no`
+ORACLE_HOME_RPC_POLLING_INTERVAL | The interval in milliseconds used to request the RPC node in the Home network for new blocks. The interval should match the average production time for a new block. | integer
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL | The interval in milliseconds used to request the RPC node in the Foreign network for new blocks. The interval should match the average production time for a new block. | integer
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL | An interval in milliseconds used to get the updated gas price value either from the oracle or from the Home Bridge contract. | integer
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL | The interval in milliseconds used to get the updated gas price value either from the oracle or from the Foreign Bridge contract. | integer
+ORACLE_QUEUE_URL | RabbitMQ URL used by watchers and senders to communicate to the message queue. Typically set to: `amqp://127.0.0.1`. | local URL
+ORACLE_REDIS_URL | Redis DB URL used by watchers and senders to communicate to the database. Typically set to: `redis://127.0.0.1:6379`. | local URL
+ORACLE_HOME_START_BLOCK | The block number in the Home network used to start watching for events when the bridge instance is run for the first time. Usually this is the same block where the Home Bridge contract is deployed. If a new validator instance is being deployed for an existing set of validators, the block number could be the latest block in the chain. | integer
+ORACLE_FOREIGN_START_BLOCK | The block number in the Foreign network used to start watching for events when the bridge instance runs for the first time. Usually this is the same block where the Foreign Bridge contract was deployed to. If a new validator instance is being deployed for an existing set of validators, the block number could be the latest block in the chain. | integer
+ORACLE_LOG_LEVEL | Set the level of details in the logs. | `trace` / `debug` / `info` / `warn` / `error` / `fatal`
+ORACLE_MAX_PROCESSING_TIME | The workers processes will be killed if this amount of time (in milliseconds) is elapsed before they finish processing. It is recommended to set this value to 4 times the value of the longest polling time (set with the `HOME_POLLING_INTERVAL` and `FOREIGN_POLLING_INTERVAL` variables). To disable this, set the time to 0. | integer
+ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY | The private key of the bridge validator used to sign confirmations before sending transactions to the bridge contracts. The validator account is calculated automatically from the private key. Every bridge instance (set of watchers and senders) must have its own unique private key. The specified private key is used to sign transactions on both sides of the bridge. | hexidecimal without "0x"
+ORACLE_VALIDATOR_ADDRESS | The public address of the bridge validator | hexidecimal with "0x"
+
+
+## UI configuration
+
+name | description | value
+--- | --- | ---
+UI_TITLE | The title for the bridge UI page. `%c` will be replaced by the name of the network. | string
+UI_DESCRIPTION | The meta description for the deployed bridge page. | string
+UI_NATIVE_TOKEN_DISPLAY_NAME | name of the home native coin | string
+UI_HOME_NETWORK_DISPLAY_NAME | name to be displayed for home network | string
+UI_FOREIGN_NETWORK_DISPLAY_NAME | name to be displayed for foreign network | string
+UI_HOME_WITHOUT_EVENTS | `true` if home network doesn't support events | true/false
+UI_FOREIGN_WITHOUT_EVENTS | `true` if foreign network doesn't support events | true/false
+UI_HOME_EXPLORER_TX_TEMPLATE | template link to transaction on home explorer. `%s` will be replaced by transaction hash | URL template
+UI_FOREIGN_EXPLORER_TX_TEMPLATE | template link to transaction on foreign explorer. `%s` will be replaced by transaction hash | URL template
+UI_HOME_EXPLORER_ADDRESS_TEMPLATE | template link to address on home explorer. `%s` will be replaced by address | URL template
+UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE | template link to address on foreign explorer. `%s` will be replaced by address | URL template
+UI_HOME_GAS_PRICE_UPDATE_INTERVAL | An interval in milliseconds used to get the updated gas price value either from the oracle or from the Home Bridge contract. | integer
+UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL | An interval in milliseconds used to get the updated gas price value either from the oracle or from the Foreign Bridge contract. | integer
+UI_PORT | The port for the UI app. | integer
+UI_STYLES | The set of styles to render the bridge UI page. Currently only `classic` is implemented | classic
+
+
+## Monitor configuration
+
+name | description | value
+--- | --- | ---
+MONITOR_HOME_START_BLOCK | The app will monitor transactions starting from this block. | integer
+MONITOR_FOREIGN_START_BLOCK | The app will monitor transactions starting from this block. | integer
+MONITOR_VALIDATOR_HOME_TX_LIMIT | Average gas usage of a transaction sent by a validator, it is used to estimate the number of transaction that can be paid by the validator. | integer
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT | Average gas usage of a transaction sent by a validator, it is used to estimate the number of transaction that can be paid by the validator. | integer
+MONITOR_TX_NUMBER_THRESHOLD | If estimated number of transaction is equal to or below this value, the monitor will report that the validator has less funds than it is required. | integer
+MONITOR_PORT | The port for the Monitor. | integer
+MONITOR_BRIDGE_NAME | The name to be used in the url path for the bridge | string

Dockerfile.e2e

@@ -3,6 +3,7 @@ FROM node:10
 WORKDIR /mono
 COPY package.json .
 COPY oracle-e2e/package.json ./oracle-e2e/
+COPY monitor-e2e/package.json ./monitor-e2e/
 COPY contracts/package.json ./contracts/
 
 COPY yarn.lock .

README.md

@@ -26,10 +26,11 @@ Sub-repositories maintained within this monorepo are listed below.
 | [Oracle-E2E](oracle-e2e/README.md) | End to end tests for the Oracle |
 | [Monitor-E2E](monitor-e2e/README.md) | End to end tests for the Monitor |
 | [UI-E2E](ui-e2e/README.md) | End to end tests for the UI |
+| [Deployment-E2E](deployment-e2e/README.md) | End to end tests for the Deployment |
 | [Commons](commons/README.md) | Interfaces, constants and utilities shared between the sub-repositories |
 | [E2E-Commons](e2e-commons/README.md) | Common utilities and configuration used in end to end tests |
 
-Additionally there are [Smart Contracts](https://github.com/poanetwork/poa-bridge-contracts) used to manage bridge validators, collect signatures, and confirm asset relay and disposal.
+Additionally there are [Smart Contracts](https://github.com/poanetwork/tokenbridge-contracts) used to manage bridge validators, collect signatures, and confirm asset relay and disposal.
 
 ## Available deployments
 
@@ -51,11 +52,12 @@ Additionally there are [Smart Contracts](https://github.com/poanetwork/poa-bridg
 
 ## Operational Modes
 
-The POA TokenBridge provides three operational modes:
+The POA TokenBridge provides four operational modes:
 
 - [x] `Native-to-ERC20` **Coins** on a Home network can be converted to ERC20-compatible **tokens** on a Foreign network. Coins are locked on the Home side and the corresponding amount of ERC20 tokens are minted on the Foreign side. When the operation is reversed, tokens are burnt on the Foreign side and unlocked in the Home network. **More Information: [POA-to-POA20 Bridge](https://medium.com/poa-network/introducing-poa-bridge-and-poa20-55d8b78058ac)**
 - [x] `ERC20-to-ERC20` ERC20-compatible tokens on the Foreign network are locked and minted as ERC20-compatible tokens (ERC677 tokens) on the Home network. When transferred from Home to Foreign, they are burnt on the Home side and unlocked in the Foreign network. This can be considered a form of atomic swap when a user swaps the token "X" in network "A" to the token "Y" in network "B". **More Information: [ERC20-to-ERC20](https://medium.com/poa-network/introducing-the-erc20-to-erc20-tokenbridge-ce266cc1a2d0)**
 - [x] `ERC20-to-Native`: Pre-existing **tokens** in the Foreign network are locked and **coins** are minted in the `Home` network. In this mode, the Home network consensus engine invokes [Parity's Block Reward contract](https://wiki.parity.io/Block-Reward-Contract.html) to mint coins per the bridge contract request. **More Information: [xDai Chain](https://medium.com/poa-network/poa-network-partners-with-makerdao-on-xdai-chain-the-first-ever-usd-stable-blockchain-65a078c41e6a)**
+- [x] `Arbitrary-Message`: Transfer arbitrary data between two networks as so the data could be interpreted as an arbitrary contract method invocation.
 
 ## Initializing the monorepository
 
@@ -64,11 +66,13 @@ Clone the repository:
 git clone https://github.com/poanetwork/tokenbridge
 ```
 
-Initialize submodules, install dependencies, compile the Smart Contracts:
+If there is no need to build docker images for the TokenBridge components (oracle, monitor, UI), initialize submodules, install dependencies, compile the Smart Contracts:
 ```
 yarn initialize
 ```
 
+Then refer to the corresponding README files to get information about particular TokenBridge component.
+
 ## Linting
 
 Running linter for all JS projects:
@@ -85,13 +89,14 @@ Running tests for all projects:
 yarn test
 ```
 
-Additionaly there are end-to-end tests for [Oracle](oracle-e2e/README.md) and [UI](ui-e2e/README.md).
+Additionally there are end-to-end tests for [Oracle](oracle-e2e/README.md) and [UI](ui-e2e/README.md).
 
 For details on building, running and developing please refer to respective READMEs in sub-repositories.
 
 ## Building, running and deploying
 
 Please refer to the instructions in sub-directories.
+Configuration details are available [here](./CONFIGURATION.md).
 
 ## Contributing
 
@@ -103,5 +108,4 @@ This project is licensed under the GNU Lesser General Public License v3.0. See t
 
 ## References
 
-* [Additional Documentation](https://forum.poa.network/c/tokenbridge)
-* [POA20 Bridge FAQ](https://forum.poa.network/c/tokenbridge/poa20-bridge)
+* [TokenBridge Documentation](http://www.tokenbridge.net/)

commons/abis.js

@@ -13,6 +13,7 @@ const REWARDABLE_VALIDATORS_ABI = require('../contracts/build/contracts/Rewardab
 const HOME_AMB_ABI = require('../contracts/build/contracts/HomeAMB').abi
 const FOREIGN_AMB_ABI = require('../contracts/build/contracts/ForeignAMB').abi
 const BOX_ABI = require('../contracts/build/contracts/Box').abi
+const SAI_TOP = require('../contracts/build/contracts/SaiTopMock').abi
 
 const { HOME_V1_ABI, FOREIGN_V1_ABI } = require('./v1Abis')
 const { BRIDGE_MODES } = require('./constants')
@@ -92,5 +93,6 @@ module.exports = {
   ERC20_BYTES32_ABI,
   HOME_AMB_ABI,
   FOREIGN_AMB_ABI,
-  BOX_ABI
+  BOX_ABI,
+  SAI_TOP
 }

commons/constants.js

@@ -17,23 +17,11 @@ const FEE_MANAGER_MODE = {
   UNDEFINED: 'UNDEFINED'
 }
 
-const GAS_PRICE_OPTIONS = {
-  UNDEFINED: '00',
-  GAS_PRICE: '01',
-  SPEED: '02'
-}
-
-const ORACLE_GAS_PRICE_SPEEDS = {
-  SLOW: 'slow',
-  STANDARD: 'standard',
-  FAST: 'fast',
-  INSTANT: 'instant'
-}
+const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000'
 
 module.exports = {
   BRIDGE_MODES,
   ERC_TYPES,
   FEE_MANAGER_MODE,
-  GAS_PRICE_OPTIONS,
-  ORACLE_GAS_PRICE_SPEEDS
+  ZERO_ADDRESS
 }

commons/message.js

@@ -1,13 +1,3 @@
-const web3Utils = require('web3-utils')
-const { GAS_PRICE_OPTIONS, ORACLE_GAS_PRICE_SPEEDS } = require('./constants')
-
-const gasPriceSpeedMapper = {
-  '01': ORACLE_GAS_PRICE_SPEEDS.INSTANT,
-  '02': ORACLE_GAS_PRICE_SPEEDS.FAST,
-  '03': ORACLE_GAS_PRICE_SPEEDS.STANDARD,
-  '04': ORACLE_GAS_PRICE_SPEEDS.SLOW
-}
-
 function strip0x(input) {
   return input.replace(/^0x/, '')
 }
@@ -22,37 +12,11 @@ function parseAMBMessage(message) {
   const txHash = `0x${message.slice(0, 64)}`
   const sender = `0x${message.slice(64, 104)}`
   const executor = `0x${message.slice(104, 144)}`
-  const gasLimit = web3Utils.toBN(message.slice(144, 208))
-  const dataType = message.slice(208, 210)
-  let gasPrice = null
-  let gasPriceSpeed = null
-  let dataStart = 210
-
-  switch (dataType) {
-    case GAS_PRICE_OPTIONS.GAS_PRICE:
-      gasPrice = web3Utils.toBN(message.slice(210, 274))
-      dataStart += 64
-      break
-    case GAS_PRICE_OPTIONS.SPEED:
-      gasPriceSpeed = gasPriceSpeedMapper[message.slice(210, 212)]
-      dataStart += 2
-      break
-    case GAS_PRICE_OPTIONS.UNDEFINED:
-    default:
-      break
-  }
-
-  const data = `0x${message.slice(dataStart, message.length)}`
 
   return {
     sender,
     executor,
-    txHash,
-    gasLimit,
-    dataType,
-    gasPrice,
-    gasPriceSpeed,
-    data
+    txHash
   }
 }
 

commons/test/message.test.js

@@ -1,7 +1,6 @@
-const { BN, toBN } = require('web3-utils')
+const { BN } = require('web3-utils')
 const { expect } = require('chai').use(require('bn-chai')(BN))
 const { parseAMBMessage, strip0x, addTxHashToData } = require('../message')
-const { ORACLE_GAS_PRICE_SPEEDS } = require('../constants')
 
 describe('strip0x', () => {
   it('should remove 0x from input', () => {
@@ -60,66 +59,11 @@ describe('parseAMBMessage', () => {
     )}${msgGasLimit}${msgDataType}${strip0x(msgData)}`
 
     // when
-    const { sender, executor, txHash, gasLimit, dataType, gasPrice, gasPriceSpeed, data } = parseAMBMessage(message)
+    const { sender, executor, txHash } = parseAMBMessage(message)
 
     // then
     expect(sender).to.be.equal(msgSender)
     expect(executor).to.be.equal(msgExecutor)
     expect(txHash).to.be.equal(msgTxHash)
-    expect(gasLimit).to.eq.BN(toBN(msgGasLimit))
-    expect(dataType).to.be.equal(msgDataType)
-    expect(gasPrice).to.be.equal(null)
-    expect(gasPriceSpeed).to.be.equal(null)
-    expect(data).to.be.equal(msgData)
-  })
-  it('should parse data type 01', () => {
-    const msgSender = '0x003667154bb32e42bb9e1e6532f19d187fa0082e'
-    const msgExecutor = '0xf4bef13f9f4f2b203faf0c3cbbaabe1afe056955'
-    const msgTxHash = '0xbdceda9d8c94838aca10c687da1411a07b1390e88239c0638cb9cc264219cc10'
-    const msgGasLimit = '000000000000000000000000000000000000000000000000000000005b877705'
-    const msgDataType = '01'
-    const msgGasPrice = '0000000000000000000000000000000000000000000000000000000165a0bc00'
-    const msgData = '0xb1591967aed668a4b27645ff40c444892d91bf5951b382995d4d4f6ee3a2ce03'
-    const message = `0x${strip0x(msgTxHash)}${strip0x(msgSender)}${strip0x(
-      msgExecutor
-    )}${msgGasLimit}${msgDataType}${msgGasPrice}${strip0x(msgData)}`
-
-    // when
-    const { sender, executor, txHash, gasLimit, dataType, gasPrice, gasPriceSpeed, data } = parseAMBMessage(message)
-
-    // then
-    expect(sender).to.be.equal(msgSender)
-    expect(executor).to.be.equal(msgExecutor)
-    expect(txHash).to.be.equal(msgTxHash)
-    expect(gasLimit).to.eq.BN(toBN(msgGasLimit))
-    expect(dataType).to.be.equal(msgDataType)
-    expect(gasPrice).to.eq.BN(toBN(msgGasPrice))
-    expect(gasPriceSpeed).to.be.equal(null)
-    expect(data).to.be.equal(msgData)
-  })
-  it('should parse data type 02', () => {
-    const msgSender = '0x003667154bb32e42bb9e1e6532f19d187fa0082e'
-    const msgExecutor = '0xf4bef13f9f4f2b203faf0c3cbbaabe1afe056955'
-    const msgTxHash = '0xbdceda9d8c94838aca10c687da1411a07b1390e88239c0638cb9cc264219cc10'
-    const msgGasLimit = '000000000000000000000000000000000000000000000000000000005b877705'
-    const msgDataType = '02'
-    const msgGasPriceSpeed = '0x03'
-    const msgData = '0xb1591967aed668a4b27645ff40c444892d91bf5951b382995d4d4f6ee3a2ce03'
-    const message = `0x${strip0x(msgTxHash)}${strip0x(msgSender)}${strip0x(
-      msgExecutor
-    )}${msgGasLimit}${msgDataType}${strip0x(msgGasPriceSpeed)}${strip0x(msgData)}`
-
-    // when
-    const { sender, executor, txHash, gasLimit, dataType, gasPrice, gasPriceSpeed, data } = parseAMBMessage(message)
-
-    // then
-    expect(sender).to.be.equal(msgSender)
-    expect(executor).to.be.equal(msgExecutor)
-    expect(txHash).to.be.equal(msgTxHash)
-    expect(gasLimit).to.eq.BN(toBN(msgGasLimit))
-    expect(dataType).to.be.equal(msgDataType)
-    expect(gasPrice).to.be.equal(null)
-    expect(gasPriceSpeed).to.be.equal(ORACLE_GAS_PRICE_SPEEDS.STANDARD)
-    expect(data).to.be.equal(msgData)
   })
 })

commons/utils.js

@@ -205,7 +205,7 @@ const normalizeGasPrice = (oracleGasPrice, factor, limits = null) => {
 // fetchFn has to be supplied (instead of just url to oracle),
 // because this utility function is shared between Browser and Node,
 // we use built-in 'fetch' on browser side, and `node-fetch` package in Node.
-const gasPriceFromOracle = async (fetchFn, options = {}) => {
+const gasPriceFromSupplier = async (fetchFn, options = {}) => {
   try {
     const response = await fetchFn()
     const json = await response.json()
@@ -224,7 +224,7 @@ const gasPriceFromOracle = async (fetchFn, options = {}) => {
       options.logger.debug &&
       options.logger.debug({ oracleGasPrice, normalizedGasPrice }, 'Gas price updated using the API')
 
-    return options.returnAllSpeeds ? { gasPrice: normalizedGasPrice, oracleGasPriceSpeeds: json } : normalizedGasPrice
+    return normalizedGasPrice
   } catch (e) {
     options.logger && options.logger.error && options.logger.error(`Gas Price API is not available. ${e.message}`)
   }
@@ -258,7 +258,7 @@ module.exports = {
   getPastEvents,
   getDeployedAtBlock,
   normalizeGasPrice,
-  gasPriceFromOracle,
+  gasPriceFromSupplier,
   gasPriceFromContract,
   gasPriceWithinLimits
 }

deployment-e2e/Dockerfile

@@ -1,5 +1,4 @@
 FROM python:3.7-stretch
 RUN curl -fsSL https://get.docker.com | sh
 RUN pip3 install docker molecule==2.22rc1 molecule[docker] flake8
-WORKDIR runner
-COPY . .
+WORKDIR mono/deployment-e2e

deployment-e2e/README.md

@@ -33,4 +33,4 @@ ui | Deploys and checks standalone UI on Ubuntu host
 
 ## Ultimate E2E tests
 
-For information on the Ultimate tests, please refer to [Ultimate](../../e2e-commons/ULTIMATE.md).
+For information on the Ultimate tests, please refer to [Ultimate](../e2e-commons/ULTIMATE.md).

deployment-e2e/docker-compose.yml

@@ -4,8 +4,9 @@ services:
   molecule_runner:
     build:
       context: ..
-      dockerfile: molecule/Dockerfile
+      dockerfile: deployment-e2e/Dockerfile
     restart: 'no'
     privileged: true
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
+      - ..:/mono

deployment-e2e/molecule.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+cd $(dirname $0)
+set -e # exit when any command fails
+
+while [ "$1" != "" ]; do
+  docker-compose build && docker-compose run molecule_runner /bin/bash -c "molecule test --scenario-name $1"
+
+  shift # Shift all the parameters down by one
+done

deployment-e2e/molecule/monitor/converge.yml

@@ -0,0 +1,3 @@
+---
+- import_playbook: ../../../deployment/site.yml
+- import_playbook: ./run-checks.yml

deployment-e2e/molecule/monitor/molecule.yml

@@ -29,11 +29,11 @@ provisioner:
       r: ["bug"]
   playbooks:
     prepare: ../prepare.yml
-    converge: ../../site.yml
+    converge: ./converge.yml
   inventory:
     host_vars:
       monitor-host:
-        bridge_repo_branch: $CODEBASE_BRANCH
+        MONITOR_PORT: 3003
         syslog_server_port: "udp://127.0.0.1:514"
 verifier:
   name: testinfra

deployment-e2e/molecule/monitor/run-checks.yml

@@ -0,0 +1,7 @@
+---
+- name: Generate initial data for monitor
+  hosts: monitor
+  become: true
+  tasks:
+    - name: Run monitor checks
+      shell: /bin/bash -c 'cd /home/poadocker/bridge/monitor/scripts; ./getBridgeStats.sh >cronWorker.out 2>cronWorker.err'

deployment-e2e/molecule/monitor/tests/test_monitor.py

@@ -34,14 +34,14 @@ def test_logging(host, filename):
 
 def test_home_exists(host):
     assert host.run_test(
-        'curl -s http://localhost:3003 | '
+        'curl -s http://localhost:3003/bridge | '
         'grep -q -i "home"'
     )
 
 
 def test_foreign_exists(host):
     assert host.run_test(
-        'curl -s http://localhost:3003 | '
+        'curl -s http://localhost:3003/bridge | '
         'grep -q -i "foreign"'
     )
 
@@ -49,6 +49,6 @@ def test_foreign_exists(host):
 def test_no_error(host):
     assert host.run_expect(
         [1],
-        'curl -s http://localhost:3003 | '
+        'curl -s http://localhost:3003/bridge | '
         'grep -i -q "error"'
     )

deployment-e2e/molecule/multiple/molecule.yml

@@ -0,0 +1,59 @@
+---
+dependency:
+  name: galaxy
+driver:
+  name: docker
+lint:
+  name: yamllint
+  enabled: True
+  options:
+    config-data:
+      ignore: ../../hosts.yml
+platforms:
+  - name: multiple-host
+    groups:
+      - example
+    children:
+      - oracle
+      - monitor
+      - ui
+    image: ubuntu:16.04
+    privileged: true
+    network_mode: host
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+provisioner:
+  name: ansible
+  lint:
+    name: ansible-lint
+    enabled: True
+    options:
+      r: ["bug"]
+  playbooks:
+    prepare: ../prepare.yml
+    converge: ../monitor/converge.yml
+  inventory:
+    host_vars:
+      multiple-host:
+        ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
+        MONITOR_PORT: 3003
+        syslog_server_port: "udp://127.0.0.1:514"
+verifier:
+  name: testinfra
+  lint:
+    name: flake8
+  additional_files_or_dirs:
+    - ../../tests/*
+scenario:
+  name: multiple
+  test_sequence:
+    - lint
+    - cleanup
+    - destroy
+    - dependency
+    - syntax
+    - create
+    - prepare
+    - converge
+    - verify
+    - destroy

deployment-e2e/molecule/multiple/tests/test_multiple.py

@@ -0,0 +1,32 @@
+import os
+import pytest
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
+
+
+@pytest.mark.parametrize("service", [
+    ("poabridge"),
+    ("tokenbridge-ui"),
+    ("tokenbridge-monitor")
+])
+def test_services(host, service):
+    assert host.service(service).is_enabled
+    assert host.service(service).is_running
+
+
+@pytest.mark.parametrize("name", [
+    ("oracle_rabbit_1"),
+    ("oracle_redis_1"),
+    ("oracle_bridge_request_1"),
+    ("oracle_bridge_collected_1"),
+    ("oracle_bridge_affirmation_1"),
+    ("oracle_bridge_senderhome_1"),
+    ("oracle_bridge_senderforeign_1"),
+    ("ui_ui_1"),
+    ("monitor_monitor_1")
+])
+def test_docker_containers(host, name):
+    container = host.docker(name)
+    assert container.is_running

deployment-e2e/molecule/oracle/molecule.yml

@@ -29,13 +29,12 @@ provisioner:
       r: ["bug"]
   playbooks:
     prepare: ../prepare.yml
-    converge: ../../site.yml
+    converge: ../../../deployment/site.yml
   inventory:
     host_vars:
       oracle-host:
-        VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
+        ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
         syslog_server_port: "udp://127.0.0.1:514"
-        bridge_repo_branch: $CODEBASE_BRANCH
 verifier:
   name: testinfra
   lint:

deployment-e2e/molecule/repo/converge.yml

@@ -0,0 +1,12 @@
+---
+- name: Install Repository
+  hosts: all
+  become: true
+  tasks:
+    - import_role:
+        name: ../../../deployment/roles/common
+        tasks_from: repo
+    # Test that running the task again works
+    - import_role:
+        name: ../../../deployment/roles/common
+        tasks_from: repo

deployment-e2e/molecule/repo/molecule.yml

@@ -0,0 +1,30 @@
+---
+driver:
+  name: docker
+platforms:
+  - name: repo-host
+    image: ubuntu:16.04
+    privileged: true
+    network_mode: host
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+provisioner:
+  name: ansible
+  playbooks:
+    prepare: ../prepare.yml
+    converge: ./converge.yml
+  inventory:
+    host_vars:
+      repo-host:
+        bridge_repo_branch: master
+verifier:
+  name: testinfra
+scenario:
+  name: repo
+  test_sequence:
+    - destroy
+    - create
+    - prepare
+    - converge
+    - verify
+    - destroy

deployment-e2e/molecule/repo/tests/test_existing.py

@@ -0,0 +1,49 @@
+import os
+import pytest
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
+
+
+@pytest.mark.parametrize("path", [
+    ("/home/poadocker"),
+    ("/home/poadocker/bridge"),
+    ("/home/poadocker/bridge/commons"),
+    ("/home/poadocker/bridge/e2e-commons"),
+    ("/home/poadocker/bridge/deployment"),
+    ("/home/poadocker/bridge/contracts"),
+    ("/home/poadocker/bridge/oracle"),
+    ("/home/poadocker/bridge/monitor"),
+    ("/home/poadocker/bridge/ui"),
+    ("/home/poadocker/bridge/parity")
+])
+def test_existing_folders(host, path):
+    assert host.file(path).exists
+    assert host.file(path).is_directory
+
+
+@pytest.mark.parametrize("path", [
+    ("/home/poadocker/bridge/package.json"),
+    ("/home/poadocker/bridge/commons/package.json"),
+    ("/home/poadocker/bridge/contracts/package.json"),
+    ("/home/poadocker/bridge/oracle/package.json"),
+    ("/home/poadocker/bridge/monitor/package.json"),
+    ("/home/poadocker/bridge/ui/package.json")
+])
+def test_existing_package_json(host, path):
+    assert host.file(path).exists
+    assert host.file(path).is_file
+
+
+@pytest.mark.parametrize("path", [
+    ("/home/poadocker/bridge/Dockerfile.e2e"),
+    ("/home/poadocker/bridge/contracts/Dockerfile"),
+    ("/home/poadocker/bridge/parity/Dockerfile"),
+    ("/home/poadocker/bridge/oracle/Dockerfile"),
+    ("/home/poadocker/bridge/monitor/Dockerfile"),
+    ("/home/poadocker/bridge/ui/Dockerfile")
+])
+def test_existing_docker_files(host, path):
+    assert host.file(path).exists
+    assert host.file(path).is_file

deployment-e2e/molecule/repo/tests/test_non_existing.py

@@ -0,0 +1,23 @@
+import os
+import pytest
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
+
+
+@pytest.mark.parametrize("path", [
+    ("/home/poadocker/bridge/node_modules"),
+    ("/home/poadocker/bridge/ui/node_modules"),
+    ("/home/poadocker/bridge/oracle/node_modules"),
+    ("/home/poadocker/bridge/monitor/node_modules"),
+    ("/home/poadocker/bridge/contracts/node_modules"),
+])
+def test_non_existing_node_modules(host, path):
+    assert not host.file(path).exists
+
+@pytest.mark.parametrize("path", [
+    ("/home/poadocker/bridge/.git")
+])
+def test_non_existing_git(host, path):
+    assert not host.file(path).exists

deployment-e2e/molecule/tests/test_all.py

@@ -9,7 +9,6 @@ testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
 def test_repo(host):
     assert host.file('/home/poadocker/bridge').exists
     assert host.file('/home/poadocker/bridge').is_directory
-    assert host.file('/home/poadocker/bridge/package.json').exists
 
 
 def test_docker_group(host):

deployment-e2e/molecule/ui/molecule.yml

@@ -29,12 +29,11 @@ provisioner:
       r: ["bug"]
   playbooks:
     prepare: ../prepare.yml
-    converge: ../../site.yml
+    converge: ../../../deployment/site.yml
   inventory:
     host_vars:
       ui-host:
         syslog_server_port: "udp://127.0.0.1:514"
-        bridge_repo_branch: $CODEBASE_BRANCH
 verifier:
   name: testinfra
   lint:

deployment-e2e/molecule/ultimate-amb/molecule.yml

@@ -0,0 +1,40 @@
+---
+driver:
+  name: docker
+platforms:
+  - name: oracle-amb-host
+    groups:
+      - ultimate
+      - amb
+    children:
+      - oracle
+    image: ubuntu:16.04
+    privileged: true
+    network_mode: host
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+provisioner:
+  name: ansible
+  playbooks:
+    prepare: ../prepare.yml
+    converge: ../ultimate-commons/converge.yml
+  inventory:
+    host_vars:
+      oracle-amb-host:
+        COMMON_HOME_RPC_URL: "http://parity1:8545"
+        COMMON_FOREIGN_RPC_URL: "http://parity2:8545"
+        ORACLE_VALIDATOR_ADDRESS: "0xaaB52d66283F7A1D5978bcFcB55721ACB467384b"
+        ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
+verifier:
+  name: testinfra
+  lint:
+    name: flake8
+scenario:
+  name: ultimate-amb
+  test_sequence:
+    - cleanup
+    - destroy
+    - syntax
+    - create
+    - prepare
+    - converge

deployment-e2e/molecule/ultimate-commons/converge.yml

@@ -1,5 +1,5 @@
 ---
-- import_playbook: ../../site.yml
+- import_playbook: ../../../deployment/site.yml
 # The docker-compose files have to be modified, in order to join the docker containers over network with the parity containers
 - import_playbook: ./oracle-docker-compose.yml
 - import_playbook: ./ui-docker-compose.yml

deployment-e2e/molecule/ultimate-commons/oracle-add-docker-external-network.yml

@@ -0,0 +1,26 @@
+---
+- name: Slurp docker compose file
+  slurp:
+    src: "/home/poadocker/bridge/oracle/{{ file }}.yml"
+  register: docker_compose_slurp
+- name: Parse docker compose file
+  set_fact:
+    docker_compose_parsed: "{{ docker_compose_slurp['content'] | b64decode | from_yaml }}"
+
+- name: Add the external network used to connect to Parity nodes
+  set_fact:
+    docker_compose_parsed: "{{ docker_compose_parsed |combine({'networks': {'ultimate': {'external': 'true'}}}, recursive=True) }}"
+
+- name: Add all Oracle containers to the network
+  set_fact:
+    docker_compose_parsed: "{{ docker_compose_parsed | combine({'services': {item: {'networks': docker_compose_parsed.services[item].networks | union(['ultimate'])}}}, recursive=True) }}"
+  with_items: "{{ docker_compose_parsed.services }}"
+
+- name: Expose Redis port to allow connecting from redis-cli
+  set_fact:
+    docker_compose_parsed: "{{ docker_compose_parsed | combine({'services': {'redis': {'ports': ['6379:6379']}}}, recursive=True) }}"
+
+- name: Write updated docker file
+  copy:
+    content: "{{ docker_compose_parsed | to_yaml }}"
+    dest: "/home/poadocker/bridge/oracle/{{ file }}.yml"

deployment-e2e/molecule/ultimate-commons/oracle-docker-compose.yml

@@ -0,0 +1,35 @@
+---
+- name: Overwrite Oracle the docker-compose
+  hosts: oracle
+  become: true
+  tasks:
+  - name: stop the service
+    shell: service poabridge stop
+
+  - name: Build current oracle image
+    shell: docker build -t oracle:ultimate-testing --file oracle/Dockerfile .
+    delegate_to: 127.0.0.1
+    become: false
+    args:
+      chdir: "{{ lookup('env', 'PWD') }}/.."
+
+  - name: Replace oracle image
+    replace:
+      path: "/home/poadocker/bridge/oracle/{{ item }}.yml"
+      regexp: 'poanetwork/tokenbridge-oracle:latest'
+      replace: "oracle:ultimate-testing"
+    with_items:
+      - docker-compose
+      - docker-compose-transfer
+      - docker-compose-erc-native
+
+  - include_tasks: oracle-add-docker-external-network.yml
+    with_items:
+      - docker-compose
+      - docker-compose-transfer
+      - docker-compose-erc-native
+    loop_control:
+      loop_var: file
+
+  - name: start the service
+    shell: service poabridge start

deployment-e2e/molecule/ultimate-erc-to-erc/Dockerfile.j2

@@ -0,0 +1,14 @@
+# Molecule managed
+
+{% if item.registry is defined %}
+FROM {{ item.registry.url }}/{{ item.image }}
+{% else %}
+FROM {{ item.image }}
+{% endif %}
+
+RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y python sudo bash ca-certificates && apt-get clean; \
+    elif [ $(command -v dnf) ]; then dnf makecache && dnf --assumeyes install python sudo python-devel python*-dnf bash && dnf clean all; \
+    elif [ $(command -v yum) ]; then yum makecache fast && yum install -y python sudo yum-plugin-ovl bash && sed -i 's/plugins=0/plugins=1/g' /etc/yum.conf && yum clean all; \
+    elif [ $(command -v zypper) ]; then zypper refresh && zypper install -y python sudo bash python-xml && zypper clean -a; \
+    elif [ $(command -v apk) ]; then apk update && apk add --no-cache python sudo bash ca-certificates; \
+    elif [ $(command -v xbps-install) ]; then xbps-install -Syu && xbps-install -y python sudo bash ca-certificates && xbps-remove -O; fi

deployment-e2e/molecule/ultimate-erc-to-erc/molecule.yml

@@ -32,15 +32,13 @@ provisioner:
   inventory:
     host_vars:
       oracle-erc-to-erc-host:
-        bridge_repo_branch: $CODEBASE_BRANCH
-        HOME_RPC_URL: "http://parity1:8545"
-        FOREIGN_RPC_URL: "http://parity2:8545"
-        VALIDATOR_ADDRESS: "0xaaB52d66283F7A1D5978bcFcB55721ACB467384b"
-        VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
+        COMMON_HOME_RPC_URL: "http://parity1:8545"
+        COMMON_FOREIGN_RPC_URL: "http://parity2:8545"
+        ORACLE_VALIDATOR_ADDRESS: "0xaaB52d66283F7A1D5978bcFcB55721ACB467384b"
+        ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
       ui-erc-to-erc-host:
-        bridge_repo_branch: $CODEBASE_BRANCH
-        HOME_RPC_URL: "http://localhost:8541"
-        FOREIGN_RPC_URL: "http://localhost:8542"
+        COMMON_HOME_RPC_URL: "http://localhost:8541"
+        COMMON_FOREIGN_RPC_URL: "http://localhost:8542"
 verifier:
   name: testinfra
   lint:

deployment-e2e/molecule/ultimate-erc-to-native/Dockerfile.j2

@@ -0,0 +1,14 @@
+# Molecule managed
+
+{% if item.registry is defined %}
+FROM {{ item.registry.url }}/{{ item.image }}
+{% else %}
+FROM {{ item.image }}
+{% endif %}
+
+RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y python sudo bash ca-certificates && apt-get clean; \
+    elif [ $(command -v dnf) ]; then dnf makecache && dnf --assumeyes install python sudo python-devel python*-dnf bash && dnf clean all; \
+    elif [ $(command -v yum) ]; then yum makecache fast && yum install -y python sudo yum-plugin-ovl bash && sed -i 's/plugins=0/plugins=1/g' /etc/yum.conf && yum clean all; \
+    elif [ $(command -v zypper) ]; then zypper refresh && zypper install -y python sudo bash python-xml && zypper clean -a; \
+    elif [ $(command -v apk) ]; then apk update && apk add --no-cache python sudo bash ca-certificates; \
+    elif [ $(command -v xbps-install) ]; then xbps-install -Syu && xbps-install -y python sudo bash ca-certificates && xbps-remove -O; fi

deployment-e2e/molecule/ultimate-erc-to-native/molecule.yml

@@ -32,15 +32,15 @@ provisioner:
   inventory:
     host_vars:
       oracle-erc-to-native-host:
-        bridge_repo_branch: $CODEBASE_BRANCH
-        HOME_RPC_URL: "http://parity1:8545"
-        FOREIGN_RPC_URL: "http://parity2:8545"
-        VALIDATOR_ADDRESS: "0xaaB52d66283F7A1D5978bcFcB55721ACB467384b"
-        VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
+        COMMON_HOME_RPC_URL: "http://parity1:8545"
+        COMMON_FOREIGN_RPC_URL: "http://parity2:8545"
+        ORACLE_VALIDATOR_ADDRESS: "0xaaB52d66283F7A1D5978bcFcB55721ACB467384b"
+        ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
+        ORACLE_HOME_START_BLOCK: 1
+        ORACLE_FOREIGN_START_BLOCK: 1
       ui-erc-to-native-host:
-        bridge_repo_branch: $CODEBASE_BRANCH
-        HOME_RPC_URL: "http://localhost:8541"
-        FOREIGN_RPC_URL: "http://localhost:8542"
+        COMMON_HOME_RPC_URL: "http://localhost:8541"
+        COMMON_FOREIGN_RPC_URL: "http://localhost:8542"
 verifier:
   name: testinfra
   lint:

deployment-e2e/molecule/ultimate-native-to-erc/Dockerfile.j2

@@ -0,0 +1,14 @@
+# Molecule managed
+
+{% if item.registry is defined %}
+FROM {{ item.registry.url }}/{{ item.image }}
+{% else %}
+FROM {{ item.image }}
+{% endif %}
+
+RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y python sudo bash ca-certificates && apt-get clean; \
+    elif [ $(command -v dnf) ]; then dnf makecache && dnf --assumeyes install python sudo python-devel python*-dnf bash && dnf clean all; \
+    elif [ $(command -v yum) ]; then yum makecache fast && yum install -y python sudo yum-plugin-ovl bash && sed -i 's/plugins=0/plugins=1/g' /etc/yum.conf && yum clean all; \
+    elif [ $(command -v zypper) ]; then zypper refresh && zypper install -y python sudo bash python-xml && zypper clean -a; \
+    elif [ $(command -v apk) ]; then apk update && apk add --no-cache python sudo bash ca-certificates; \
+    elif [ $(command -v xbps-install) ]; then xbps-install -Syu && xbps-install -y python sudo bash ca-certificates && xbps-remove -O; fi

deployment-e2e/molecule/ultimate-native-to-erc/molecule.yml

@@ -32,15 +32,13 @@ provisioner:
   inventory:
     host_vars:
       oracle-native-to-erc-host:
-        bridge_repo_branch: $CODEBASE_BRANCH
-        HOME_RPC_URL: "http://parity1:8545"
-        FOREIGN_RPC_URL: "http://parity2:8545"
-        VALIDATOR_ADDRESS: "0xaaB52d66283F7A1D5978bcFcB55721ACB467384b"
-        VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
+        COMMON_HOME_RPC_URL: "http://parity1:8545"
+        COMMON_FOREIGN_RPC_URL: "http://parity2:8545"
+        ORACLE_VALIDATOR_ADDRESS: "0xaaB52d66283F7A1D5978bcFcB55721ACB467384b"
+        ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: "8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9"
       ui-native-to-erc-host:
-        bridge_repo_branch: $CODEBASE_BRANCH
-        HOME_RPC_URL: "http://localhost:8541"
-        FOREIGN_RPC_URL: "http://localhost:8542"
+        COMMON_HOME_RPC_URL: "http://localhost:8541"
+        COMMON_FOREIGN_RPC_URL: "http://localhost:8542"
 verifier:
   name: testinfra
   lint:

deployment/CONFIGURATION.md

@@ -1,6 +1,6 @@
 # POA TokenBridge / Deployment Configuration
 
-Please see the [Oracle](../oracle/README.md) for additional configuration and execution details.
+Please see the [Configuration](../CONFIGURATION.md) for additional configuration and execution details.
 
 ## Prerequisites
 
@@ -30,7 +30,7 @@ cp hosts.yml.example hosts.yml
       hosts:
         <host_ip_A>:
           ansible_user: <user>
-          VALIDATOR_ADDRESS_PRIVATE_KEY: "<private_key>"
+          ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: "<private_key>"
           #syslog_server_port: "<protocol>://<ip>:<port>" # When this parameter is set all bridge logs will be redirected to <ip>:<port> address.
         <host_ip_B>:
           # (...)
@@ -69,7 +69,7 @@ Example config for installing only UI:
 | `<bridge_name>` | The bridge name which tells Ansible which file to use. This is located in `group_vars/<bridge_name>.yml`. |
 | `<host_ip>` | Remote server IP address. |
 | ansible_user: `<user>` | User that will ssh into the node. This is typically `ubuntu` or `root`. |
-| VALIDATOR_ADDRESS_PRIVATE_KEY: `"<private_key>"` | The private key for the specified validator address. |
+| ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: `"<private_key>"` | The private key for the specified validator address. |
 | syslog_server_port: `"<protocol>://<ip>:<port>"` | Optional port specification for bridge logs. This value will be provided by an administrator if required.  |
 
 `hosts.yml` can contain multiple bridge configurations at once.
@@ -78,6 +78,10 @@ Example config for installing only UI:
    1. Go to the group_vars folder. 
    `cd group_vars`
    2. Note the  <bridge_name> and add it to the hosts.yml configuration. For example, if a bridge file is named sokol-kovan.yml, you would change the <bridge_name> value in hosts.yml to sokol-kovan.
+   
+## Examples
+
+[Deploy a monitor for multiple bridges](./MONITOR.md)
 
 ## Administrator Configurations
 
@@ -89,10 +93,6 @@ Example config for installing only UI:
 
 2.1 `compose_service_user` - specifies the user created by the playbooks. This user runs the TokenBridge Oracle.
 
-2.2 `bridge_repo` contains the address of the TokenBridge Oracle repository. The default value is https://github.com/poanetwork/tokenbridge.
-
-2.3 `bridge_repo_branch` points to the specific branch or commit to use with the `bridge_repo`. If `bridge_repo_branch` is not specified, the default (`master`) branch is used.
-
 2.4 `bridge_path` sets the path where the TokenBridge Oracle is installed. By default, it points. to the home folder of `compose_service_user`
 
 2.5 `docker_compose_version` - specifies a version of docker-compose to be installed.

deployment/MONITOR.md

@@ -0,0 +1,104 @@
+## Deploy multiple bridge monitor on the same host
+
+If you want to deploy a monitor for different bridges, the [monitor variables](../monitor/.env.example) should be configured in `group_vars/<bridge_name>.yml` for each bridge.
+
+For example, let's say we are going to deploy a monitor for xDai bridge and for WETC bridge.
+
+#### Setup ansible configuration for xDai Bridge
+
+First we create `hosts.yml` file to deploy the monitor for xdai bridge
+```yaml
+---
+xdai:
+  children:
+    monitor:
+      hosts:
+        <host_ip_A>:
+          ansible_user: ubuntu
+```
+In `group_vars/xdai.yml`
+```
+---
+MONITOR_BRIDGE_NAME: "xdai"
+MONITOR_PORT: 3003
+
+COMMON_HOME_RPC_URL: "https://dai.poa.network"
+COMMON_HOME_BRIDGE_ADDRESS: "0x7301CFA0e1756B71869E93d4e4Dca5c7d0eb0AA6"
+COMMON_FOREIGN_RPC_URL: "https://mainnet.infura.io/v3/INFURA_KEY"
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x4aa42145Aa6Ebf72e164C9bBC74fbD3788045016"
+
+COMMON_HOME_GAS_PRICE_FALLBACK: 0
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL: "https://gasprice.poa.network/"
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_FOREIGN_GAS_PRICE_FALLBACK: 10000000000
+COMMON_FOREIGN_GAS_PRICE_FACTOR: 1
+
+MONITOR_HOME_START_BLOCK: 759
+MONITOR_FOREIGN_START_BLOCK: 6478417
+MONITOR_VALIDATOR_HOME_TX_LIMIT: 0
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT: 300000
+MONITOR_TX_NUMBER_THRESHOLD: 100
+```
+
+Run the playbook to deploy the monitor for xdai bridge
+```
+ansible-playbook -i hosts.yml site.yml
+```
+
+This command will deploy the monitor component and enable statistics for xdai bridge.
+
+#### Setup ansible configuration for WETC Bridge
+
+Update `hosts.yml` file to deploy the monitor for WETC Bridge
+```yaml
+---
+wetc:
+  children:
+    monitor:
+      hosts:
+        <host_ip_A>:
+          ansible_user: ubuntu
+```
+
+In `group_vars/wetc.yml`
+```
+---
+MONITOR_BRIDGE_NAME: "wetc"
+
+COMMON_HOME_RPC_URL: "https://ethereumclassic.network"
+COMMON_HOME_BRIDGE_ADDRESS: "0x073081832B4Ecdce79d4D6753565c85Ba4b3BeA9"
+COMMON_FOREIGN_RPC_URL: "https://mainnet.infura.io/v3/32e8e252699a4ac1b5dd5c1ef53cc301"
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x0cB781EE62F815bdD9CD4c2210aE8600d43e7040"
+
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL: "https://gasprice-etc.poa.network/"
+COMMON_HOME_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_HOME_GAS_PRICE_FALLBACK: 15000000000
+COMMON_HOME_GAS_PRICE_FACTOR: 1
+
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL: "https://gasprice.poa.network/"
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_FOREIGN_GAS_PRICE_FALLBACK: 10000000000
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
+COMMON_FOREIGN_GAS_PRICE_FACTOR: 1
+
+MONITOR_HOME_START_BLOCK: 7703292
+MONITOR_FOREIGN_START_BLOCK: 7412459
+MONITOR_VALIDATOR_HOME_TX_LIMIT: 300000
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT: 300000
+MONITOR_TX_NUMBER_THRESHOLD: 100
+```
+Given that there is a monitor component deployed in the system, the `MONITOR_PORT` variable is not needed.
+
+Run the playbook to deploy the monitor for WETC Bridge
+```
+ansible-playbook -i hosts.yml site.yml
+```
+
+They playbook will detect that the monitor component is already deployed in the system, so it will only generate the configuration needed to enable the WETC Bridge statistics.
+
+##### Get Monitor results
+The monitor output will be available at `http://host_ip_A:MONITOR_PORT/MONITOR_BRIDGE_NAME`.
+
+Given that in `xdai.env` the variable `MONITOR_BRIDGE_NAME` is set to `xdai`, the results are in the url `http://host_ip_A:3003/xdai/`.
+
+Similar to the xdai case, in `wetc.env` the variable `MONITOR_BRIDGE_NAME` is set to `wetc`, so the results are in the url `http://host_ip_A:3003/wetc/`.

deployment/README.md

@@ -16,7 +16,7 @@ Please refer to [Execution](./EXECUTION.md).
 
 ## Testing
 
-Please refer to [Testing](./molecule/TESTING.md).
+Please refer to [Deployment-E2E](../deployment-e2e/README.md).
 
 ## Contributing
 

deployment/group_vars/amb.yml

@@ -0,0 +1,5 @@
+---
+ORACLE_BRIDGE_MODE: "ARBITRARY_MESSAGE"
+COMMON_HOME_BRIDGE_ADDRESS: "0x0AEe1FCD12dDFab6265F7f8956e6E012A9Fe4Aa0"
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x0AEe1FCD12dDFab6265F7f8956e6E012A9Fe4Aa0"
+MONITOR_PORT: 3013

deployment/group_vars/dai.yml

@@ -1,35 +1,34 @@
 ---
 ## General settings
-BRIDGE_MODE: "ERC_TO_NATIVE"
-HOME_NATIVE_NAME: "xDai"
+ORACLE_BRIDGE_MODE: "ERC_TO_NATIVE"
+UI_NATIVE_TOKEN_DISPLAY_NAME: "xDai"
 
 ## Home contract
-HOME_RPC_URL: "https://dai.poa.network"
-HOME_NAME: "xDai chain"
-HOME_WITHOUT_EVENTS: false
-HOME_BRIDGE_ADDRESS: "0x7301CFA0e1756B71869E93d4e4Dca5c7d0eb0AA6"
-HOME_POLLING_INTERVAL: 5000
+COMMON_HOME_RPC_URL: "https://dai.poa.network"
+UI_HOME_NETWORK_DISPLAY_NAME: "xDai chain"
+UI_HOME_WITHOUT_EVENTS: false
+COMMON_HOME_BRIDGE_ADDRESS: "0x7301CFA0e1756B71869E93d4e4Dca5c7d0eb0AA6"
+ORACLE_HOME_RPC_POLLING_INTERVAL: 5000
 
 ## Foreign contract
-FOREIGN_RPC_URL: "https://mainnet.infura.io"
-FOREIGN_NAME: "Ethereum Mainnet"
-FOREIGN_WITHOUT_EVENTS: false
-FOREIGN_BRIDGE_ADDRESS: "0x4aa42145Aa6Ebf72e164C9bBC74fbD3788045016"
-ERC20_TOKEN_ADDRESS: "0x89d24a6b4ccb1b6faa2625fe562bdd9a23260359"
-FOREIGN_POLLING_INTERVAL: 5000
+COMMON_FOREIGN_RPC_URL: "https://mainnet.infura.io"
+UI_FOREIGN_NETWORK_DISPLAY_NAME: "Ethereum Mainnet"
+UI_FOREIGN_WITHOUT_EVENTS: false
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x4aa42145Aa6Ebf72e164C9bBC74fbD3788045016"
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL: 5000
 
 ## Home Gasprice
-# HOME_GAS_PRICE_ORACLE_URL: "https://localhost:8888/"
-HOME_GAS_PRICE_SPEED_TYPE: "standard"
-HOME_GAS_PRICE_FALLBACK: 0
-HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
+# COMMON_HOME_GAS_PRICE_SUPPLIER_URL: "https://localhost:8888/"
+COMMON_HOME_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_HOME_GAS_PRICE_FALLBACK: 0
+COMMON_HOME_GAS_PRICE_FACTOR: 600000
 
 ## Foreign Gasprice
-FOREIGN_GAS_PRICE_ORACLE_URL: "https://gasprice.poa.network/"
-FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
-FOREIGN_GAS_PRICE_FALLBACK: 10000000000
-FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
-FOREIGN_GAS_PRICE_FACTOR: 1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL: "https://gasprice.poa.network/"
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_FOREIGN_GAS_PRICE_FALLBACK: 10000000000
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
+COMMON_FOREIGN_GAS_PRICE_FACTOR: 1
 
 ## UI
 UI_TITLE: "TokenBridge UI app - %c"
@@ -39,15 +38,14 @@ UI_HOME_EXPLORER_TX_TEMPLATE: https://blockscout.com/poa/dai/tx/%s
 UI_FOREIGN_EXPLORER_TX_TEMPLATE: https://blockscout.com/eth/mainnet/tx/%s
 UI_HOME_EXPLORER_ADDRESS_TEMPLATE: https://blockscout.com/poa/dai/address/%s
 UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE: https://blockscout.com/eth/mainnet/address/%s
-UI_HOME_GAS_PRICE_FALLBACK: 1000000000
-UI_FOREIGN_GAS_PRICE_FALLBACK: 10000000000
+UI_HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
+UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
 
 ## Monitor
+MONITOR_BRIDGE_NAME: "xdai"
 MONITOR_PORT: 3003
-MONITOR_HOME_DEPLOYMENT_BLOCK: 759
-MONITOR_FOREIGN_DEPLOYMENT_BLOCK: 6478417
-MONITOR_HOME_GAS_LIMIT: 300000
-MONITOR_FOREIGN_GAS_LIMIT: 300000
-MONITOR_HOME_GAS_PRICE_FALLBACK: 0
-MONITOR_FOREIGN_GAS_PRICE_FALLBACK: 10000000000
-MONITOR_LEFT_TX_THRESHOLD: 100
+MONITOR_HOME_START_BLOCK: 759
+MONITOR_FOREIGN_START_BLOCK: 6478417
+MONITOR_VALIDATOR_HOME_TX_LIMIT: 300000
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT: 300000
+MONITOR_TX_NUMBER_THRESHOLD: 100

deployment/group_vars/erc-to-erc.yml

@@ -1,7 +1,6 @@
 ---
-BRIDGE_MODE: "ERC_TO_ERC"
-HOME_BRIDGE_ADDRESS: "0x1feB40aD9420b186F019A717c37f5546165d411E"
-FOREIGN_BRIDGE_ADDRESS: "0x4a58D6d8D416a5fBCAcf3dC52eb8bE8948E25127"
-ERC20_TOKEN_ADDRESS: "0x3C665A31199694Bf723fD08844AD290207B5797f"
+ORACLE_BRIDGE_MODE: "ERC_TO_ERC"
+COMMON_HOME_BRIDGE_ADDRESS: "0x1feB40aD9420b186F019A717c37f5546165d411E"
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x4a58D6d8D416a5fBCAcf3dC52eb8bE8948E25127"
 UI_PORT: 3001
 MONITOR_PORT: 3011

deployment/group_vars/erc-to-native.yml

@@ -1,7 +1,6 @@
 ---
-BRIDGE_MODE: "ERC_TO_NATIVE"
-HOME_BRIDGE_ADDRESS: "0x488Af810997eD1730cB3a3918cD83b3216E6eAda"
-FOREIGN_BRIDGE_ADDRESS: "0x488Af810997eD1730cB3a3918cD83b3216E6eAda"
-ERC20_TOKEN_ADDRESS: "0x3C665A31199694Bf723fD08844AD290207B5797f"
+ORACLE_BRIDGE_MODE: "ERC_TO_NATIVE"
+COMMON_HOME_BRIDGE_ADDRESS: "0x488Af810997eD1730cB3a3918cD83b3216E6eAda"
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x488Af810997eD1730cB3a3918cD83b3216E6eAda"
 UI_PORT: 3002
 MONITOR_PORT: 3012

deployment/group_vars/example.yml

@@ -1,36 +1,36 @@
 ---
 ## General settings
-BRIDGE_MODE: "NATIVE_TO_ERC"
-HOME_NATIVE_NAME: "POA"
+ORACLE_BRIDGE_MODE: "NATIVE_TO_ERC"
+ORACLE_LOG_LEVEL: debug
+UI_NATIVE_TOKEN_DISPLAY_NAME: "POA"
 
 ## Home contract
-HOME_RPC_URL: "https://sokol.poa.network"
-HOME_NAME: "POA Sokol"
-HOME_WITHOUT_EVENTS: false
-HOME_BRIDGE_ADDRESS: "0x98aFdE294f1C46aA0a27Cc4049ED337F879d8976"
-HOME_POLLING_INTERVAL: 5000
+COMMON_HOME_RPC_URL: "https://sokol.poa.network"
+UI_HOME_NETWORK_DISPLAY_NAME: "POA Sokol"
+UI_HOME_WITHOUT_EVENTS: false
+COMMON_HOME_BRIDGE_ADDRESS: "0x98aFdE294f1C46aA0a27Cc4049ED337F879d8976"
+ORACLE_HOME_RPC_POLLING_INTERVAL: 5000
 
 ## Foreign contract
-FOREIGN_RPC_URL: "https://sokol.poa.network"
-FOREIGN_NAME: "Kovan"
-FOREIGN_WITHOUT_EVENTS: false
-FOREIGN_BRIDGE_ADDRESS: "0x5a584f4C30B36f282848dAc9a2b20E7BEF481981"
-ERC20_TOKEN_ADDRESS: "0x6ef22442D600E1865AD8A8c254d6befCe7f4e6e4"
-FOREIGN_POLLING_INTERVAL: 1000
+COMMON_FOREIGN_RPC_URL: "https://sokol.poa.network"
+UI_FOREIGN_NETWORK_DISPLAY_NAME: "Kovan"
+UI_FOREIGN_WITHOUT_EVENTS: false
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x5a584f4C30B36f282848dAc9a2b20E7BEF481981"
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL: 1000
 
 ## Home Gasprice
-HOME_GAS_PRICE_ORACLE_URL: "https://gasprice.poa.network/"
-HOME_GAS_PRICE_SPEED_TYPE: "standard"
-HOME_GAS_PRICE_FALLBACK: 1000000000      # in wei
-HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
-HOME_GAS_PRICE_FACTOR: 1
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL: "https://gasprice.poa.network/"
+COMMON_HOME_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_HOME_GAS_PRICE_FALLBACK: 1000000000      # in wei
+COMMON_HOME_GAS_PRICE_FACTOR: 1
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
 
 ## Foreign Gasprice
-FOREIGN_GAS_PRICE_ORACLE_URL: "https://gasprice.poa.network/"
-FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
-FOREIGN_GAS_PRICE_FALLBACK: 1000000000   # in wei
-FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
-FOREIGN_GAS_PRICE_FACTOR: 1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL: "https://gasprice.poa.network/"
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_FOREIGN_GAS_PRICE_FALLBACK: 1000000000   # in wei
+COMMON_FOREIGN_GAS_PRICE_FACTOR: 1
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
 
 ## UI
 UI_TITLE: "TokenBridge UI app - %c"
@@ -40,15 +40,14 @@ UI_HOME_EXPLORER_TX_TEMPLATE: https://blockscout.com/poa/sokol/tx/%s
 UI_FOREIGN_EXPLORER_TX_TEMPLATE: https://blockscout.com/eth/kovan/tx/%s
 UI_HOME_EXPLORER_ADDRESS_TEMPLATE: https://blockscout.com/poa/sokol/address/%s
 UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE: https://blockscout.com/eth/kovan/address/%s
-UI_HOME_GAS_PRICE_FALLBACK: 1000000000
-UI_FOREIGN_GAS_PRICE_FALLBACK: 1000000000
+UI_HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
+UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
 
 ## Monitor
+MONITOR_BRIDGE_NAME: "bridge"
 MONITOR_PORT: 3003
-MONITOR_HOME_DEPLOYMENT_BLOCK: 0
-MONITOR_FOREIGN_DEPLOYMENT_BLOCK: 0
-MONITOR_HOME_GAS_LIMIT: 300000
-MONITOR_FOREIGN_GAS_LIMIT: 300000
-MONITOR_HOME_GAS_PRICE_FALLBACK: 1000000000
-MONITOR_FOREIGN_GAS_PRICE_FALLBACK: 1000000000
-MONITOR_LEFT_TX_THRESHOLD: 100
+MONITOR_HOME_START_BLOCK: 0
+MONITOR_FOREIGN_START_BLOCK: 0
+MONITOR_VALIDATOR_HOME_TX_LIMIT: 300000
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT: 300000
+MONITOR_TX_NUMBER_THRESHOLD: 100

deployment/group_vars/native-to-erc.yml

@@ -1,7 +1,6 @@
 ---
-BRIDGE_MODE: "NATIVE_TO_ERC"
-HOME_BRIDGE_ADDRESS: "0x32198D570fffC7033641F8A9094FFDCaAEF42624"
-FOREIGN_BRIDGE_ADDRESS: "0x2B6871b9B02F73fa24F4864322CdC78604207769"
-ERC20_TOKEN_ADDRESS: "0xdbeE25CbE97e4A5CC6c499875774dc7067E9426B"
+ORACLE_BRIDGE_MODE: "NATIVE_TO_ERC"
+COMMON_HOME_BRIDGE_ADDRESS: "0x32198D570fffC7033641F8A9094FFDCaAEF42624"
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x2B6871b9B02F73fa24F4864322CdC78604207769"
 UI_PORT: 3000
 MONITOR_PORT: 3010

deployment/group_vars/ultimate.yml

@@ -1,56 +1,50 @@
 ---
 ## General settings
-# BRIDGE_MODE: ""
-HOME_NATIVE_NAME: "POA"
-ALLOW_HTTP: yes
-LOG_LEVEL: debug
+UI_NATIVE_TOKEN_DISPLAY_NAME: "POA"
+ORACLE_ALLOW_HTTP_FOR_RPC: yes
+ORACLE_LOG_LEVEL: debug
 
 ## Home contract
-HOME_RPC_URL: "https://sokol.poa.network"
-HOME_NAME: "POA Sokol"
-HOME_WITHOUT_EVENTS: false
-# HOME_BRIDGE_ADDRESS: "0x32198D570fffC7033641F8A9094FFDCaAEF42624"
-HOME_POLLING_INTERVAL: 5000
+COMMON_HOME_RPC_URL: "https://sokol.poa.network"
+UI_HOME_NETWORK_DISPLAY_NAME: "POA Sokol"
+UI_HOME_WITHOUT_EVENTS: false
+ORACLE_HOME_RPC_POLLING_INTERVAL: 5000
 
 ## Foreign contract
-FOREIGN_RPC_URL: "https://sokol.poa.network"
-FOREIGN_NAME: "Kovan"
-FOREIGN_WITHOUT_EVENTS: false
-# FOREIGN_BRIDGE_ADDRESS: "0x2B6871b9B02F73fa24F4864322CdC78604207769"
-# ERC20_TOKEN_ADDRESS: "0xdbeE25CbE97e4A5CC6c499875774dc7067E9426B"
-FOREIGN_POLLING_INTERVAL: 1000
+COMMON_FOREIGN_RPC_URL: "https://sokol.poa.network"
+UI_FOREIGN_NETWORK_DISPLAY_NAME: "Kovan"
+UI_FOREIGN_WITHOUT_EVENTS: false
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL: 1000
 
 ## Home Gasprice
-HOME_GAS_PRICE_ORACLE_URL: "https://gasprice.poa.network/"
-HOME_GAS_PRICE_SPEED_TYPE: "standard"
-HOME_GAS_PRICE_FALLBACK: 1000000000      # in wei
-HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
-HOME_GAS_PRICE_FACTOR: 1
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL: "https://gasprice.poa.network/"
+COMMON_HOME_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_HOME_GAS_PRICE_FALLBACK: 1000000000      # in wei
+COMMON_HOME_GAS_PRICE_FACTOR: 1
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
 
 ## Foreign Gasprice
-FOREIGN_GAS_PRICE_ORACLE_URL: "https://gasprice.poa.network/"
-FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
-FOREIGN_GAS_PRICE_FALLBACK: 1000000000   # in wei
-FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
-FOREIGN_GAS_PRICE_FACTOR: 1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL: "https://gasprice.poa.network/"
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_FOREIGN_GAS_PRICE_FALLBACK: 1000000000   # in wei
+COMMON_FOREIGN_GAS_PRICE_FACTOR: 1
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
 
-## UI
+
+#ui
 UI_TITLE: "TokenBridge UI app - %c"
 UI_DESCRIPTION: "The POA cross-chain bridge serves as a method of transferring POA native tokens from the POA Network to the Ethereum network in a quick and cost-efficient manner."
-# UI_PORT: 3000
 UI_HOME_EXPLORER_TX_TEMPLATE: https://blockscout.com/poa/sokol/tx/%s
 UI_FOREIGN_EXPLORER_TX_TEMPLATE: https://blockscout.com/eth/kovan/tx/%s
 UI_HOME_EXPLORER_ADDRESS_TEMPLATE: https://blockscout.com/poa/sokol/address/%s
 UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE: https://blockscout.com/eth/kovan/address/%s
-UI_HOME_GAS_PRICE_FALLBACK: 1000000000
-UI_FOREIGN_GAS_PRICE_FALLBACK: 1000000000
+UI_HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
+UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
 
-## Monitor
-# MONITOR_PORT: 3003
-MONITOR_HOME_DEPLOYMENT_BLOCK: 0
-MONITOR_FOREIGN_DEPLOYMENT_BLOCK: 0
-MONITOR_HOME_GAS_LIMIT: 300000
-MONITOR_FOREIGN_GAS_LIMIT: 300000
-MONITOR_HOME_GAS_PRICE_FALLBACK: 1000000000
-MONITOR_FOREIGN_GAS_PRICE_FALLBACK: 1000000000
-MONITOR_LEFT_TX_THRESHOLD: 100
+#monitor
+MONITOR_BRIDGE_NAME: "bridge"
+MONITOR_HOME_START_BLOCK: 0
+MONITOR_FOREIGN_START_BLOCK: 0
+MONITOR_VALIDATOR_HOME_TX_LIMIT: 300000
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT: 300000
+MONITOR_TX_NUMBER_THRESHOLD: 100

deployment/group_vars/wetc.yml

@@ -1,36 +1,35 @@
 ---
 ## General settings
-BRIDGE_MODE: "NATIVE_TO_ERC"
-HOME_NATIVE_NAME: "ETC"
+ORACLE_BRIDGE_MODE: "NATIVE_TO_ERC"
+UI_NATIVE_TOKEN_DISPLAY_NAME: "ETC"
 
 ## Home contract
-HOME_RPC_URL: "https://ethereumclassic.network"
-HOME_NAME: "Ethereum Classic"
-HOME_WITHOUT_EVENTS: false
-HOME_BRIDGE_ADDRESS: "0x073081832B4Ecdce79d4D6753565c85Ba4b3BeA9"
-HOME_POLLING_INTERVAL: 7000
+COMMON_HOME_RPC_URL: "https://ethereumclassic.network"
+UI_HOME_NETWORK_DISPLAY_NAME: "Ethereum Classic"
+UI_HOME_WITHOUT_EVENTS: false
+COMMON_HOME_BRIDGE_ADDRESS: "0x073081832B4Ecdce79d4D6753565c85Ba4b3BeA9"
+ORACLE_HOME_RPC_POLLING_INTERVAL: 7000
 
 ## Foreign contract
-FOREIGN_RPC_URL: "https://mainnet.infura.io/"
-FOREIGN_NAME: "Ethereum Mainnet"
-FOREIGN_WITHOUT_EVENTS: false
-FOREIGN_BRIDGE_ADDRESS: "0x0cB781EE62F815bdD9CD4c2210aE8600d43e7040"
-ERC20_TOKEN_ADDRESS: "0x86aaBCc646f290b9Fc9Bd05CE17C3858d1511Da1"
-FOREIGN_POLLING_INTERVAL: 7000
+COMMON_FOREIGN_RPC_URL: "https://mainnet.infura.io/"
+UI_FOREIGN_NETWORK_DISPLAY_NAME: "Ethereum Mainnet"
+UI_FOREIGN_WITHOUT_EVENTS: false
+COMMON_FOREIGN_BRIDGE_ADDRESS: "0x0cB781EE62F815bdD9CD4c2210aE8600d43e7040"
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL: 7000
 
 ## Home Gasprice
-HOME_GAS_PRICE_ORACLE_URL: "https://gasprice-etc.poa.network/"
-HOME_GAS_PRICE_SPEED_TYPE: "standard"
-HOME_GAS_PRICE_FALLBACK: 15000000000      # in wei
-HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
-HOME_GAS_PRICE_FACTOR: 1
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL: "https://gasprice-etc.poa.network/"
+COMMON_HOME_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_HOME_GAS_PRICE_FALLBACK: 15000000000      # in wei
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
+COMMON_HOME_GAS_PRICE_FACTOR: 1
 
 ## Foreign Gasprice
-FOREIGN_GAS_PRICE_ORACLE_URL: "https://gasprice.poa.network/"
-FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
-FOREIGN_GAS_PRICE_FALLBACK: 10000000000   # in wei
-FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
-FOREIGN_GAS_PRICE_FACTOR: 1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL: "https://gasprice.poa.network/"
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE: "standard"
+COMMON_FOREIGN_GAS_PRICE_FALLBACK: 10000000000   # in wei
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
+COMMON_FOREIGN_GAS_PRICE_FACTOR: 1
 
 ## UI
 UI_TITLE: "TokenBridge UI app - %c"
@@ -40,15 +39,14 @@ UI_HOME_EXPLORER_TX_TEMPLATE: https://blockscout.com/etc/mainnet/tx/%s
 UI_FOREIGN_EXPLORER_TX_TEMPLATE: https://blockscout.com/eth/mainnet/tx/%s
 UI_HOME_EXPLORER_ADDRESS_TEMPLATE: https://blockscout.com/etc/mainnet/address/%s
 UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE: https://blockscout.com/eth/mainnet/address/%s
-UI_HOME_GAS_PRICE_FALLBACK: 15000000000
-UI_FOREIGN_GAS_PRICE_FALLBACK: 10000000000
+UI_HOME_GAS_PRICE_UPDATE_INTERVAL: 600000
+UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL: 600000
 
 ## Monitor
+MONITOR_BRIDGE_NAME: "wetc"
 MONITOR_PORT: 3003
-MONITOR_HOME_DEPLOYMENT_BLOCK: 7703292
-MONITOR_FOREIGN_DEPLOYMENT_BLOCK: 7412459
-MONITOR_HOME_GAS_LIMIT: 300000
-MONITOR_FOREIGN_GAS_LIMIT: 300000
-MONITOR_HOME_GAS_PRICE_FALLBACK: 15000000000
-MONITOR_FOREIGN_GAS_PRICE_FALLBACK: 10000000000
-MONITOR_LEFT_TX_THRESHOLD: 100
+MONITOR_HOME_START_BLOCK: 7703292
+MONITOR_FOREIGN_START_BLOCK: 7412459
+MONITOR_VALIDATOR_HOME_TX_LIMIT: 300000
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT: 300000
+MONITOR_TX_NUMBER_THRESHOLD: 100

deployment/hosts.yml.example

@@ -5,7 +5,7 @@ sokol-kovan:
       hosts:
         127.0.0.1:
           ansible_user: ubuntu
-          VALIDATOR_ADDRESS_PRIVATE_KEY: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+          ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
           #syslog_server_port: "udp://127.0.0.1:514"
     ui:
       hosts:

deployment/molecule/molecule.sh

@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-cd $(dirname $0)
-set -e # exit when any command fails
-
-CODEBASE_BRANCH=${CIRCLE_BRANCH-$(git symbolic-ref --short HEAD)}
-
-while [ "$1" != "" ]; do
-  docker-compose build && docker-compose run -e CODEBASE_BRANCH=$CODEBASE_BRANCH molecule_runner /bin/bash -c "molecule test --scenario-name $1"
-
-  shift # Shift all the parameters down by one
-done

deployment/molecule/prepare.yml

@@ -1,13 +0,0 @@
----
-- name: prepare
-  hosts: all
-  tasks:
-    - name: install apt packages
-      apt:
-        name: "{{ packages }}"
-      vars:
-        packages:
-          - apt-transport-https
-          - rsyslog
-    - shell: service rsyslog start
-    - shell: groupadd docker && chgrp docker /var/run/docker.sock

deployment/molecule/ultimate-commons/oracle-docker-compose.yml

@@ -1,36 +0,0 @@
----
-- name: Overwrite Oracle the docker-compose
-  hosts: oracle
-  become: true
-  tasks:
-  - name: stop the service
-    shell: service poabridge stop
-  
-  - name: Slurp docker compose file
-    slurp:
-      src: "/home/poadocker/bridge/oracle/docker-compose.yml"
-    register: docker_compose_slurp
-  - name: Parse docker compose file
-    set_fact:
-      docker_compose_parsed: "{{ docker_compose_slurp['content'] | b64decode | from_yaml }}"
-
-  - name: Add the external network used to connect to Parity nodes
-    set_fact:
-      docker_compose_parsed: "{{ docker_compose_parsed |combine({'networks': {'ultimate': {'external': 'true'}}}, recursive=True) }}"
-
-  - name: Add all Oracle containers to the network
-    set_fact:
-      docker_compose_parsed: "{{ docker_compose_parsed | combine({'services': {item: {'networks': docker_compose_parsed.services[item].networks | union(['ultimate'])}}}, recursive=True) }}"
-    with_items: "{{ docker_compose_parsed.services }}"
-  
-  - name: Expose Redis port to allow connecting from redis-cli
-    set_fact:
-      docker_compose_parsed: "{{ docker_compose_parsed | combine({'services': {'redis': {'ports': ['6379:6379']}}}, recursive=True) }}"
-
-  - name: Write new docker-compose file
-    copy:
-      content: "{{ docker_compose_parsed | to_yaml }}"
-      dest: "/home/poadocker/bridge/oracle/docker-compose.yml"
-
-  - name: start the service
-    shell: service poabridge start

deployment/roles/common/defaults/main.yml

@@ -2,5 +2,3 @@
 docker_compose_version: 1.23.2
 compose_service_user: poadocker
 bridge_path: "/home/{{ compose_service_user }}/bridge"
-bridge_repo: https://github.com/poanetwork/tokenbridge.git
-bridge_repo_branch: master

deployment/roles/common/tasks/dependencies.yml

@@ -32,6 +32,9 @@
     group: "root"
     mode: "0755"
 
+- name: Upgrade pip version
+  shell: pip3 install --upgrade pip
+
 - name: Install python docker library
   shell: pip3 install docker docker-compose setuptools
 

deployment/roles/common/tasks/main.yml

@@ -1,4 +1,21 @@
 ---
-- include_tasks: dependencies.yml
-- include_tasks: repo.yml
-- include_tasks: logging.yml
+- name: Check if component is already deployed
+  shell: "test -f {{ bridge_path }}/{{ component }}/.env && echo 'true'"
+  ignore_errors: True
+  register: already_deployed
+  when: check_deployed is defined
+
+- name: Set if tasks should be skipped
+  set_fact: skip_task="{{ already_deployed.stdout | default('false') }}"
+
+- name: Include dependencies tasks
+  include_tasks: dependencies.yml
+  when: skip_task != true
+
+- name: Include repo tasks
+  include_tasks: repo.yml
+  when: skip_task != true and skip_repo is undefined
+
+- name: Include logging tasks
+  include_tasks: logging.yml
+  when: skip_task != true

deployment/roles/common/tasks/repo.yml

@@ -1,12 +1,34 @@
 ---
-- name: Get bridge repo
-  git:
-    repo: "{{ bridge_repo }}"
-    dest: "{{ bridge_path }}"
-    force: no
-    update: no
-    version: "{{ bridge_repo_branch }}"
-- name: Initialize submodules
-  shell: git submodule update --init
+- name: Create archives of the monorepository
+  shell: |
+    (git ls-tree -r HEAD --name-only | sed '/^contracts$/d') | xargs tar zcfv monorepo.tar.gz --files-from -
+    cd contracts; (git ls-tree -r HEAD --name-only) | xargs tar zcfv ../contracts.tar.gz --files-from -
+  delegate_to: 127.0.0.1
+  become: false
+  args:
+    chdir: "{{ lookup('env', 'PWD') }}/.."
+
+- name: Copy the archives
+  copy:
+    src: ../../../../{{ item }}
+    dest: "{{ bridge_path }}/"
+  with_items:
+    - monorepo.tar.gz
+    - contracts.tar.gz
+
+- name: Untar the archives
+  shell: |
+    tar zxfv monorepo.tar.gz && rm monorepo.tar.gz
+    mkdir -p contracts && tar zxfv contracts.tar.gz -C ./contracts && rm contracts.tar.gz
   args:
     chdir: "{{ bridge_path }}"
+
+- name: Remove local archives
+  shell: rm {{ item }}
+  delegate_to: 127.0.0.1
+  become: false
+  args:
+    chdir: "{{ lookup('env', 'PWD') }}/.."
+  with_items:
+    - monorepo.tar.gz
+    - contracts.tar.gz

deployment/roles/monitor/meta/main.yml

@@ -1,3 +1,3 @@
 ---
 dependencies:
-  - role: common
+  - { role: common, skip_repo: true, check_deployed: true, component: 'monitor' }

deployment/roles/monitor/tasks/cron.yml

@@ -6,7 +6,7 @@
     day: "{{ monitor_cron_schedule.split(' ')[2] }}"
     month: "{{ monitor_cron_schedule.split(' ')[3] }}"
     weekday: "{{ monitor_cron_schedule.split(' ')[4] }}"
-    job: "/bin/bash -c 'cd {{ bridge_path }}/monitor/scripts; ./checkDocker.sh >cronWorker.out 2>cronWorker.err'"
+    job: "/bin/bash -c 'cd {{ bridge_path }}/monitor/scripts; ./getBridgeStats.sh >cronWorker.out 2>cronWorker.err'"
 - name: Add cron entry
   cron:
     name: "RUN_MONITOR_CHECKS"

deployment/roles/monitor/tasks/jumpbox.yml

@@ -1,5 +1,5 @@
 ---
-- name: Build the containers
-  shell: docker-compose build
+- name: Pull the containers images
+  shell: docker-compose pull
   args:
     chdir: "{{ bridge_path }}/monitor"

deployment/roles/monitor/tasks/main.yml

@@ -1,6 +1,18 @@
 ---
 - include_tasks: pre_config.yml
-- include_tasks: logging.yml
-- include_tasks: jumpbox.yml
-- include_tasks: servinstall.yml
-- include_tasks: cron.yml
+
+- name: Include logging tasks
+  include_tasks: logging.yml
+  when: skip_task != true
+
+- name: Include jumpbox tasks
+  include_tasks: jumpbox.yml
+  when: skip_task != true
+
+- name: Include servinstall tasks
+  include_tasks: servinstall.yml
+  when: skip_task != true
+
+- name: Include cron tasks
+  include_tasks: cron.yml
+  when: skip_task != true

deployment/roles/monitor/tasks/pre_config.yml

@@ -1,5 +1,47 @@
 ---
+- name: Create configs directory
+  file:
+    path: "{{ bridge_path }}/monitor/configs"
+    state: directory
+    mode: '0755'
+  when: skip_task != true
+
+- name: Create responses directory
+  file:
+    path: "{{ bridge_path }}/monitor/responses"
+    state: directory
+    mode: '0755'
+  when: skip_task != true
+
+- name: Create scripts directory
+  file:
+    path: "{{ bridge_path }}/monitor/scripts"
+    state: directory
+    mode: '0755'
+  when: skip_task != true
+
 - name: Install .env config
   template:
     src: .env.j2
     dest: "{{ bridge_path }}/monitor/.env"
+  when: skip_task != true
+
+- name: Copy docker-compose file
+  copy:
+    src: ../../../../monitor/docker-compose.yml
+    dest: "{{ bridge_path }}/monitor/docker-compose.yml"
+    mode: '0755'
+  when: skip_task != true
+
+- name: Copy script file
+  copy:
+    src: ../../../../monitor/scripts/getBridgeStats.sh
+    dest: "{{ bridge_path }}/monitor/scripts/getBridgeStats.sh"
+    owner: "{{ compose_service_user }}"
+    mode: '0755'
+  when: skip_task != true
+
+- name: Install bridge config env
+  template:
+    src: config.env.j2
+    dest: "{{ bridge_path }}/monitor/configs/{{ MONITOR_BRIDGE_NAME }}.env"

deployment/roles/monitor/tasks/servinstall.yml

@@ -1,6 +1,5 @@
 # This role creates a tokenbridge-monitor service which is designed to manage docker-compose monitor deployment.
 # /etc/init.d/tokenbridge-monitor start, status, stop, restart - does what the services usually do in such cases.
-# /etc/init.d/tokenbridge-monitor rebuild - builds a new monitor deployment from scratch.
 ---
 - name: "Set the service"
   template:

deployment/roles/monitor/templates/.env.j2

@@ -1,24 +1 @@
-HOME_RPC_URL={{ HOME_RPC_URL }}
-FOREIGN_RPC_URL={{ FOREIGN_RPC_URL }}
-HOME_BRIDGE_ADDRESS={{ HOME_BRIDGE_ADDRESS }}
-FOREIGN_BRIDGE_ADDRESS={{ FOREIGN_BRIDGE_ADDRESS }}
-HOME_DEPLOYMENT_BLOCK={{ MONITOR_HOME_DEPLOYMENT_BLOCK }}
-FOREIGN_DEPLOYMENT_BLOCK={{ MONITOR_FOREIGN_DEPLOYMENT_BLOCK }}
-HOME_GAS_LIMIT={{ MONITOR_HOME_GAS_LIMIT }}
-{% if HOME_GAS_PRICE_ORACLE_URL | default('') != '' %}
-HOME_GAS_PRICE_ORACLE_URL={{ HOME_GAS_PRICE_ORACLE_URL }}
-{% endif %}
-{% if HOME_GAS_PRICE_SPEED_TYPE | default('') != '' %}
-HOME_GAS_PRICE_SPEED_TYPE={{ HOME_GAS_PRICE_SPEED_TYPE }}
-{% endif %}
-HOME_GAS_PRICE_FALLBACK={{ MONITOR_HOME_GAS_PRICE_FALLBACK }}
-{% if HOME_GAS_PRICE_FACTOR | default('') != '' %}
-HOME_GAS_PRICE_FACTOR={{ HOME_GAS_PRICE_FACTOR }}
-{% endif %}
-FOREIGN_GAS_LIMIT={{ MONITOR_FOREIGN_GAS_LIMIT }}
-FOREIGN_GAS_PRICE_ORACLE_URL={{ FOREIGN_GAS_PRICE_ORACLE_URL }}
-FOREIGN_GAS_PRICE_SPEED_TYPE={{ FOREIGN_GAS_PRICE_SPEED_TYPE }}
-FOREIGN_GAS_PRICE_FALLBACK={{ MONITOR_FOREIGN_GAS_PRICE_FALLBACK }}
-FOREIGN_GAS_PRICE_FACTOR={{ FOREIGN_GAS_PRICE_FACTOR }}
-LEFT_TX_THRESHOLD={{ MONITOR_LEFT_TX_THRESHOLD }}
-PORT={{ MONITOR_PORT }}
+MONITOR_PORT={{ MONITOR_PORT }}

deployment/roles/monitor/templates/config.env.j2

@@ -0,0 +1,34 @@
+MONITOR_BRIDGE_NAME={{ MONITOR_BRIDGE_NAME }}
+
+COMMON_HOME_RPC_URL={{ COMMON_HOME_RPC_URL }}
+COMMON_HOME_BRIDGE_ADDRESS={{ COMMON_HOME_BRIDGE_ADDRESS }}
+COMMON_FOREIGN_RPC_URL={{ COMMON_FOREIGN_RPC_URL }}
+COMMON_FOREIGN_BRIDGE_ADDRESS={{ COMMON_FOREIGN_BRIDGE_ADDRESS }}
+
+{% if COMMON_HOME_GAS_PRICE_SUPPLIER_URL | default('') != '' %}
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL={{ COMMON_HOME_GAS_PRICE_SUPPLIER_URL }}
+{% endif %}
+{% if COMMON_HOME_GAS_PRICE_SPEED_TYPE | default('') != '' %}
+COMMON_HOME_GAS_PRICE_SPEED_TYPE={{ COMMON_HOME_GAS_PRICE_SPEED_TYPE }}
+{% endif %}
+COMMON_HOME_GAS_PRICE_FALLBACK={{ COMMON_HOME_GAS_PRICE_FALLBACK }}
+{% if COMMON_HOME_GAS_PRICE_FACTOR | default('') != '' %}
+COMMON_HOME_GAS_PRICE_FACTOR={{ COMMON_HOME_GAS_PRICE_FACTOR }}
+{% endif %}
+
+{% if COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL | default('') != '' %}
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL={{ COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL }}
+{% endif %}
+{% if COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE | default('') != '' %}
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE={{ COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE }}
+{% endif %}
+COMMON_FOREIGN_GAS_PRICE_FALLBACK={{ COMMON_FOREIGN_GAS_PRICE_FALLBACK }}
+{% if COMMON_FOREIGN_GAS_PRICE_FACTOR | default('') != '' %}
+COMMON_FOREIGN_GAS_PRICE_FACTOR={{ COMMON_FOREIGN_GAS_PRICE_FACTOR }}
+{% endif %}
+
+MONITOR_HOME_START_BLOCK={{ MONITOR_HOME_START_BLOCK }}
+MONITOR_FOREIGN_START_BLOCK={{ MONITOR_FOREIGN_START_BLOCK }}
+MONITOR_VALIDATOR_HOME_TX_LIMIT={{ MONITOR_VALIDATOR_HOME_TX_LIMIT }}
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT={{ MONITOR_VALIDATOR_FOREIGN_TX_LIMIT }}
+MONITOR_TX_NUMBER_THRESHOLD={{ MONITOR_TX_NUMBER_THRESHOLD }}

deployment/roles/monitor/templates/tokenbridge-monitor.j2

@@ -18,6 +18,7 @@ start(){
     sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  down -v
     sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  rm -fv
     sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  up  --detach
+    sudo -u "{{ compose_service_user }}" /bin/bash -c 'cd scripts; ./getBridgeStats.sh >cronWorker.out 2>cronWorker.err'
 }
 
 stop(){
@@ -33,14 +34,6 @@ status(){
     sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  ps
 }
 
-rebuild(){
-    echo "Rebuild TokenBridge Monitor.."
-    cd $WORKDIR
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  down -v
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  rm -fv
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  up  --detach --force-recreate --no-deps --build
-}
-
 
 case "$1" in
 
@@ -62,12 +55,8 @@ case "$1" in
     start
     ;;
 
-  rebuild)
-    rebuild
-    ;;
-
   *)
-    echo $"Usage: $0 {start|stop|restart|rebuild|status}"
+    echo $"Usage: $0 {start|stop|restart|status}"
     exit 1
     ;;
 

deployment/roles/oracle/defaults/main.yml

@@ -1,6 +1,6 @@
 ---
 bridge_path: "/home/{{ compose_service_user }}/bridge"
-ALLOW_HTTP: no
-QUEUE_URL: amqp://rabbit
-REDIS_URL: redis://redis
+ORACLE_ALLOW_HTTP_FOR_RPC: no
+ORACLE_QUEUE_URL: amqp://rabbit
+ORACLE_REDIS_URL: redis://redis
 keyfile_path: "/root/.key"

deployment/roles/oracle/meta/main.yml

@@ -1,3 +1,3 @@
 ---
 dependencies:
-  - role: common
+  - { role: common, skip_repo: true }

deployment/roles/oracle/tasks/jumpbox.yml

@@ -1,5 +1,5 @@
 ---
-- name: Build the containers
-  shell: docker-compose build
+- name: Pull the containers images
+  shell: docker-compose pull
   args:
     chdir: "{{ bridge_path }}/oracle"

deployment/roles/oracle/tasks/logging.yml

@@ -1,22 +1,11 @@
 ---
-- name: Slurp docker compose file
-  slurp:
-    src: "{{ bridge_path }}/oracle/docker-compose.yml"
-  register: docker_compose_slurp
-
-- name: Parse docker compose file
-  set_fact:
-    docker_compose_parsed: "{{ docker_compose_slurp['content'] | b64decode | from_yaml }}"
-
-- name: Set logger to remote server
-  set_fact:
-    docker_compose_parsed: "{{ docker_compose_parsed |combine({'services': {item: {'logging': {'driver': 'syslog','options': {'tag': '{{.Name}}/{{.ID}}'}}}}}, recursive=True) }}"
-  with_items: "{{ docker_compose_parsed.services }}"
-
-- name: Write new docker-compose file
-  copy:
-    content: "{{ docker_compose_parsed | to_yaml }}"
-    dest: "{{ bridge_path }}/oracle/docker-compose.yml"
+- include_tasks: logging_by_syslog.yml
+  with_items:
+    - docker-compose
+    - docker-compose-transfer
+    - docker-compose-erc-native
+  loop_control:
+    loop_var: file
 
 - name: Set the local container logs configuration file
   template:
@@ -40,5 +29,5 @@
     path: /etc/rsyslog.conf
     insertbefore: "# Where to place spool and state files"
     marker: "#{mark} add string to discarding unwanted messages"
-    content: ':msg, contains, "VALIDATOR_ADDRESS_PRIVATE_KEY" ~'
+    content: ':msg, contains, "ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY" ~'
   notify: restart rsyslog

deployment/roles/oracle/tasks/logging_by_syslog.yml

@@ -0,0 +1,19 @@
+---
+- name: Slurp docker compose file
+  slurp:
+    src: "{{ bridge_path }}/oracle/{{ file }}.yml"
+  register: docker_compose_slurp
+
+- name: Parse docker compose file
+  set_fact:
+    docker_compose_parsed: "{{ docker_compose_slurp['content'] | b64decode | from_yaml }}"
+
+- name: Set logger to remote server
+  set_fact:
+    docker_compose_parsed: "{{ docker_compose_parsed |combine({'services': {item: {'logging': {'driver': 'syslog','options': {'tag': '{{.Name}}/{{.ID}}'}}}}}, recursive=True) }}"
+  with_items: "{{ docker_compose_parsed.services }}"
+
+- name: Write updated docker file
+  copy:
+    content: "{{ docker_compose_parsed | to_yaml }}"
+    dest: "{{ bridge_path }}/oracle/{{ file }}.yml"

deployment/roles/oracle/tasks/post_config.yml

@@ -1,29 +1,50 @@
 ---
 - name: Get blocks
   become_user: "{{ compose_service_user }}"
-  shell: docker-compose run --entrypoint "node scripts/getValidatorStartBlocks.js" bridge_affirmation
+  shell: docker-compose run --rm --entrypoint "node scripts/getValidatorStartBlocks.js" bridge_affirmation
   args:
     chdir: "{{ bridge_path }}/oracle"
   register: BLOCKS
+  when: (ORACLE_HOME_START_BLOCK is not defined) or (ORACLE_FOREIGN_START_BLOCK is not defined)
 
 - name: Write blocks
   blockinfile:
     path: "{{ bridge_path }}/oracle/.env"
     marker: "## {mark} Calculated by scripts/getValidatorStartBlocks.js"
     block: |
-      HOME_START_BLOCK={{ (BLOCKS.stdout | from_json).homeStartBlock }}
-      FOREIGN_START_BLOCK={{ (BLOCKS.stdout | from_json).foreignStartBlock }}
+      ORACLE_HOME_START_BLOCK={{ (BLOCKS.stdout | from_json).homeStartBlock }}
+      ORACLE_FOREIGN_START_BLOCK={{ (BLOCKS.stdout | from_json).foreignStartBlock }}
+  when: (ORACLE_HOME_START_BLOCK is not defined) or (ORACLE_FOREIGN_START_BLOCK is not defined)
 
 - name: Get validator address
   become_user: "{{ compose_service_user }}"
-  shell: docker-compose run -e VALIDATOR_ADDRESS_PRIVATE_KEY="{{ VALIDATOR_ADDRESS_PRIVATE_KEY }}" --entrypoint "node scripts/privateKeyToAddress.js" bridge_affirmation
+  shell: docker-compose run --rm -e ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY="{{ ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY }}" --entrypoint "node scripts/privateKeyToAddress.js" bridge_affirmation
   args:
     chdir: "{{ bridge_path }}/oracle"
   register: VADDRESS
 
-- name: Set VALIDATOR_ADDRESS variable
+- name: Set ORACLE_VALIDATOR_ADDRESS variable
   set_fact:
-    VALIDATOR_ADDRESS: "{{ VADDRESS.stdout }}"
+    ORACLE_VALIDATOR_ADDRESS: "{{ VADDRESS.stdout }}"
+
+- name: Get foreign erc type
+  become_user: "{{ compose_service_user }}"
+  shell: docker-compose run --rm --entrypoint "node scripts/initialChecks.js" bridge_affirmation
+  args:
+    chdir: "{{ bridge_path }}/oracle"
+  register: ERCTYPE
+
+- name: Set FOREIGN_ERC_TYPE variable
+  set_fact:
+    FOREIGN_ERC_TYPE: "{{ (ERCTYPE.stdout).foreignERC | default('') }}"
+
+- name: Extend docker compose file
+  set_fact: composefileoverride="-f docker-compose-transfer.yml"
+  when: ORACLE_BRIDGE_MODE == "ERC_TO_ERC" and FOREIGN_ERC_TYPE != "ERC677"
+
+- name: Extend docker compose file for erc to native
+  set_fact: composefileoverride="-f docker-compose-erc-native.yml"
+  when: ORACLE_BRIDGE_MODE == "ERC_TO_NATIVE"
 
 - name: Install .key config
   template:

deployment/roles/oracle/tasks/pre_config.yml

@@ -1,5 +1,21 @@
 ---
+- name: Create oracle directory
+  file:
+    path: "{{ bridge_path }}/oracle"
+    state: directory
+    mode: '0755'
+
 - name: Install .env config
   template:
     src: .env.j2
     dest: "{{ bridge_path }}/oracle/.env"
+
+- name: Copy docker-compose files
+  copy:
+    src: ../../../../oracle/{{ item }}
+    dest: "{{ bridge_path }}/oracle/"
+    mode: '0755'
+  with_items:
+    - docker-compose.yml
+    - docker-compose-transfer.yml
+    - docker-compose-erc-native.yml

deployment/roles/oracle/tasks/servinstall.yml

@@ -1,6 +1,5 @@
 # This role creates a poabridge service which is designed to manage docker-compose bridge deployment.
 # /etc/init.d/poabridge start, status, stop, restart - does what the services usually do in such cases.
-# /etc/init.d/poabridge rebuild - builds a new bridge deployment from scratch.
 ---
 - name: "Set poabridge service"
   template:

deployment/roles/oracle/templates/.env.j2

@@ -1,49 +1,56 @@
 ## General settings
-BRIDGE_MODE={{ BRIDGE_MODE }}
+ORACLE_BRIDGE_MODE={{ ORACLE_BRIDGE_MODE }}
+{% if ORACLE_LOG_LEVEL | default('') != '' %}
+ORACLE_LOG_LEVEL={{ ORACLE_LOG_LEVEL }}
+{% endif %}
 
 ## Home contract
-HOME_RPC_URL={{ HOME_RPC_URL }}
-HOME_BRIDGE_ADDRESS={{ HOME_BRIDGE_ADDRESS }}
-HOME_POLLING_INTERVAL={{ HOME_POLLING_INTERVAL }}
+COMMON_HOME_RPC_URL={{ COMMON_HOME_RPC_URL }}
+COMMON_HOME_BRIDGE_ADDRESS={{ COMMON_HOME_BRIDGE_ADDRESS }}
+ORACLE_HOME_RPC_POLLING_INTERVAL={{ ORACLE_HOME_RPC_POLLING_INTERVAL }}
 
 ## Foreign contract
-FOREIGN_RPC_URL={{ FOREIGN_RPC_URL }}
-FOREIGN_BRIDGE_ADDRESS={{ FOREIGN_BRIDGE_ADDRESS }}
-{% if ERC20_TOKEN_ADDRESS | default('') != '' %}
-ERC20_TOKEN_ADDRESS={{ ERC20_TOKEN_ADDRESS }}
-{% endif %}
-FOREIGN_POLLING_INTERVAL={{ FOREIGN_POLLING_INTERVAL }}
+COMMON_FOREIGN_RPC_URL={{ COMMON_FOREIGN_RPC_URL }}
+COMMON_FOREIGN_BRIDGE_ADDRESS={{ COMMON_FOREIGN_BRIDGE_ADDRESS }}
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL={{ ORACLE_FOREIGN_RPC_POLLING_INTERVAL }}
 
 ## Gasprice
-{% if HOME_GAS_PRICE_ORACLE_URL | default('') != '' %}
-HOME_GAS_PRICE_ORACLE_URL={{ HOME_GAS_PRICE_ORACLE_URL }}
+{% if COMMON_HOME_GAS_PRICE_SUPPLIER_URL | default('') != '' %}
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL={{ COMMON_HOME_GAS_PRICE_SUPPLIER_URL }}
 {% endif %}
-{% if HOME_GAS_PRICE_SPEED_TYPE | default('') != '' %}
-HOME_GAS_PRICE_SPEED_TYPE={{ HOME_GAS_PRICE_SPEED_TYPE }}
+{% if COMMON_HOME_GAS_PRICE_SPEED_TYPE | default('') != '' %}
+COMMON_HOME_GAS_PRICE_SPEED_TYPE={{ COMMON_HOME_GAS_PRICE_SPEED_TYPE }}
 {% endif %}
-HOME_GAS_PRICE_FALLBACK={{ HOME_GAS_PRICE_FALLBACK }}
-{% if HOME_GAS_PRICE_UPDATE_INTERVAL | default('') != '' %}
-HOME_GAS_PRICE_UPDATE_INTERVAL={{ HOME_GAS_PRICE_UPDATE_INTERVAL }}
+COMMON_HOME_GAS_PRICE_FALLBACK={{ COMMON_HOME_GAS_PRICE_FALLBACK }}
+{% if ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL | default('') != '' %}
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL={{ ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL }}
 {% endif %}
-{% if HOME_GAS_PRICE_FACTOR | default('') != '' %}
-HOME_GAS_PRICE_FACTOR={{ HOME_GAS_PRICE_FACTOR }}
+{% if COMMON_HOME_GAS_PRICE_FACTOR | default('') != '' %}
+COMMON_HOME_GAS_PRICE_FACTOR={{ COMMON_HOME_GAS_PRICE_FACTOR }}
 {% endif %}
 
-{% if FOREIGN_GAS_PRICE_ORACLE_URL | default('') != '' %}
-FOREIGN_GAS_PRICE_ORACLE_URL={{ FOREIGN_GAS_PRICE_ORACLE_URL }}
+{% if COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL | default('') != '' %}
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL={{ COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL }}
 {% endif %}
-{% if FOREIGN_GAS_PRICE_SPEED_TYPE | default('') != '' %}
-FOREIGN_GAS_PRICE_SPEED_TYPE={{ FOREIGN_GAS_PRICE_SPEED_TYPE }}
+{% if COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE | default('') != '' %}
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE={{ COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE }}
 {% endif %}
-FOREIGN_GAS_PRICE_FALLBACK={{ FOREIGN_GAS_PRICE_FALLBACK }}
-{% if FOREIGN_GAS_PRICE_UPDATE_INTERVAL | default('') != '' %}
-FOREIGN_GAS_PRICE_UPDATE_INTERVAL={{ FOREIGN_GAS_PRICE_UPDATE_INTERVAL }}
+COMMON_FOREIGN_GAS_PRICE_FALLBACK={{ COMMON_FOREIGN_GAS_PRICE_FALLBACK }}
+{% if ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL | default('') != '' %}
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL={{ ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL }}
 {% endif %}
-{% if FOREIGN_GAS_PRICE_FACTOR | default('') != '' %}
-FOREIGN_GAS_PRICE_FACTOR={{ FOREIGN_GAS_PRICE_FACTOR }}
+{% if COMMON_FOREIGN_GAS_PRICE_FACTOR | default('') != '' %}
+COMMON_FOREIGN_GAS_PRICE_FACTOR={{ COMMON_FOREIGN_GAS_PRICE_FACTOR }}
 {% endif %}
 
 ## Transport configuration
-ALLOW_HTTP={{ "yes" if ALLOW_HTTP else "no" }}
-QUEUE_URL={{ QUEUE_URL }}
-REDIS_URL={{ REDIS_URL }}
+ORACLE_ALLOW_HTTP_FOR_RPC={{ "yes" if ORACLE_ALLOW_HTTP_FOR_RPC else "no" }}
+ORACLE_QUEUE_URL={{ ORACLE_QUEUE_URL }}
+ORACLE_REDIS_URL={{ ORACLE_REDIS_URL }}
+
+{% if ORACLE_HOME_START_BLOCK | default('') != '' %}
+ORACLE_HOME_START_BLOCK={{ ORACLE_HOME_START_BLOCK }}
+{% endif %}
+{% if ORACLE_FOREIGN_START_BLOCK | default('') != '' %}
+ORACLE_FOREIGN_START_BLOCK={{ ORACLE_FOREIGN_START_BLOCK }}
+{% endif %}

deployment/roles/oracle/templates/key.j2

@@ -1,3 +1,3 @@
 ## Validator-specific options                                                                                                                                                                                     
-VALIDATOR_ADDRESS={{ VALIDATOR_ADDRESS }} 
-VALIDATOR_ADDRESS_PRIVATE_KEY={{ VALIDATOR_ADDRESS_PRIVATE_KEY }} 
+ORACLE_VALIDATOR_ADDRESS={{ ORACLE_VALIDATOR_ADDRESS }} 
+ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY={{ ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY }} 

deployment/roles/oracle/templates/poabridge.j2

@@ -14,8 +14,9 @@ WORKDIR="{{ '/home/' + compose_service_user | default('poadocker') + '/' + bridg
 
 #Getting path to private key file and variable name for parsing key file
 keyfile="{{ keyfile_path }}"
-vaddr="VALIDATOR_ADDRESS="
-vkey="VALIDATOR_ADDRESS_PRIVATE_KEY="
+vaddr="ORACLE_VALIDATOR_ADDRESS="
+vkey="ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY="
+composefileoverride="{{ composefileoverride | default('') }}"
 
 #Parsing file content and add key to variable
 while read -r line
@@ -33,30 +34,22 @@ done < $keyfile
 start(){
     echo "Starting bridge.."
     cd $WORKDIR
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  down -v
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  rm -fv
-    sudo -u "{{ compose_service_user }}" VALIDATOR_ADDRESS=$vaddr VALIDATOR_ADDRESS_PRIVATE_KEY=$vkey /usr/local/bin/docker-compose  up  --detach
+    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose $composefileoverride down -v
+    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose $composefileoverride rm -fv
+    sudo -u "{{ compose_service_user }}" ORACLE_VALIDATOR_ADDRESS=$vaddr ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY=$vkey /usr/local/bin/docker-compose $composefileoverride up --detach
 }
 
 stop(){
     echo "Stopping bridge.."
     cd $WORKDIR
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  down -v
+    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose $composefileoverride  down -v
     sleep 2
 }
 
 status(){
     echo "Bridge status:"
     cd $WORKDIR
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  ps
-}
-
-rebuild(){
-    echo "Rebuild bridge.."
-    cd $WORKDIR
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  down -v
-    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose  rm -fv
-    sudo -u "{{ compose_service_user }}" VALIDATOR_ADDRESS=$vaddr VALIDATOR_ADDRESS_PRIVATE_KEY=$vkey /usr/local/bin/docker-compose  up  --detach --force-recreate --no-deps --build
+    sudo -u "{{ compose_service_user }}" /usr/local/bin/docker-compose $composefileoverride  ps
 }
 
 
@@ -80,12 +73,8 @@ case "$1" in
     start
     ;;
 
-  rebuild)
-    rebuild
-    ;;
-
   *)
-    echo $"Usage: $0 {start|stop|restart|rebuild|status}"
+    echo $"Usage: $0 {start|stop|restart|status}"
     exit 1
     ;;
 

deployment/roles/ui/templates/.env.j2

@@ -1,38 +1,42 @@
-REACT_APP_HOME_BRIDGE_ADDRESS={{ HOME_BRIDGE_ADDRESS }}
-REACT_APP_FOREIGN_BRIDGE_ADDRESS={{ FOREIGN_BRIDGE_ADDRESS }}
-REACT_APP_FOREIGN_HTTP_PARITY_URL={{ FOREIGN_RPC_URL }}
-REACT_APP_HOME_HTTP_PARITY_URL={{ HOME_RPC_URL }}
+COMMON_HOME_BRIDGE_ADDRESS={{ COMMON_HOME_BRIDGE_ADDRESS }}
+COMMON_FOREIGN_BRIDGE_ADDRESS={{ COMMON_FOREIGN_BRIDGE_ADDRESS }}
+COMMON_FOREIGN_RPC_URL={{ COMMON_FOREIGN_RPC_URL }}
+COMMON_HOME_RPC_URL={{ COMMON_HOME_RPC_URL }}
 
-REACT_APP_HOME_NATIVE_NAME={{ HOME_NATIVE_NAME }}
+UI_NATIVE_TOKEN_DISPLAY_NAME={{ UI_NATIVE_TOKEN_DISPLAY_NAME }}
 
-REACT_APP_HOME_NETWORK_NAME={{ HOME_NAME }}
-REACT_APP_FOREIGN_NETWORK_NAME={{ FOREIGN_NAME }}
+UI_HOME_NETWORK_DISPLAY_NAME={{ UI_HOME_NETWORK_DISPLAY_NAME }}
+UI_FOREIGN_NETWORK_DISPLAY_NAME={{ UI_FOREIGN_NETWORK_DISPLAY_NAME }}
 
-REACT_APP_HOME_WITHOUT_EVENTS={{ HOME_WITHOUT_EVENTS }}
-REACT_APP_FOREIGN_WITHOUT_EVENTS={{ FOREIGN_WITHOUT_EVENTS }}
+UI_HOME_WITHOUT_EVENTS={{ UI_HOME_WITHOUT_EVENTS }}
+UI_FOREIGN_WITHOUT_EVENTS={{ UI_FOREIGN_WITHOUT_EVENTS }}
 
-REACT_APP_HOME_EXPLORER_TX_TEMPLATE={{ UI_HOME_EXPLORER_TX_TEMPLATE }}
-REACT_APP_FOREIGN_EXPLORER_TX_TEMPLATE={{ UI_FOREIGN_EXPLORER_TX_TEMPLATE }}
-REACT_APP_HOME_EXPLORER_ADDRESS_TEMPLATE={{ UI_HOME_EXPLORER_ADDRESS_TEMPLATE }}
-REACT_APP_FOREIGN_EXPLORER_ADDRESS_TEMPLATE={{ UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE }}
+UI_HOME_EXPLORER_TX_TEMPLATE={{ UI_HOME_EXPLORER_TX_TEMPLATE }}
+UI_FOREIGN_EXPLORER_TX_TEMPLATE={{ UI_FOREIGN_EXPLORER_TX_TEMPLATE }}
+UI_HOME_EXPLORER_ADDRESS_TEMPLATE={{ UI_HOME_EXPLORER_ADDRESS_TEMPLATE }}
+UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE={{ UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE }}
 
-{% if HOME_GAS_PRICE_ORACLE_URL | default('') != '' %}
-REACT_APP_HOME_GAS_PRICE_ORACLE_URL={{ HOME_GAS_PRICE_ORACLE_URL }}
-REACT_APP_HOME_GAS_PRICE_SPEED_TYPE={{ HOME_GAS_PRICE_SPEED_TYPE }}
+{% if COMMON_HOME_GAS_PRICE_SUPPLIER_URL | default('') != '' %}
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL={{ COMMON_HOME_GAS_PRICE_SUPPLIER_URL }}
+COMMON_HOME_GAS_PRICE_SPEED_TYPE={{ COMMON_HOME_GAS_PRICE_SPEED_TYPE }}
 {% endif %}
-REACT_APP_HOME_GAS_PRICE_FALLBACK={{ UI_HOME_GAS_PRICE_FALLBACK }}
-REACT_APP_HOME_GAS_PRICE_UPDATE_INTERVAL={{ HOME_GAS_PRICE_UPDATE_INTERVAL }}
-{% if HOME_GAS_PRICE_FACTOR | default('') != '' %}
-REACT_APP_HOME_GAS_PRICE_FACTOR={{ HOME_GAS_PRICE_FACTOR }}
+COMMON_HOME_GAS_PRICE_FALLBACK={{ COMMON_HOME_GAS_PRICE_FALLBACK }}
+UI_HOME_GAS_PRICE_UPDATE_INTERVAL={{ UI_HOME_GAS_PRICE_UPDATE_INTERVAL }}
+{% if COMMON_HOME_GAS_PRICE_FACTOR | default('') != '' %}
+COMMON_HOME_GAS_PRICE_FACTOR={{ COMMON_HOME_GAS_PRICE_FACTOR }}
 {% endif %}
 
-REACT_APP_FOREIGN_GAS_PRICE_ORACLE_URL={{ FOREIGN_GAS_PRICE_ORACLE_URL }}
-REACT_APP_FOREIGN_GAS_PRICE_SPEED_TYPE={{ FOREIGN_GAS_PRICE_SPEED_TYPE }}
-REACT_APP_FOREIGN_GAS_PRICE_FALLBACK={{ UI_FOREIGN_GAS_PRICE_FALLBACK }}
-REACT_APP_FOREIGN_GAS_PRICE_UPDATE_INTERVAL={{ FOREIGN_GAS_PRICE_UPDATE_INTERVAL }}
-REACT_APP_FOREIGN_GAS_PRICE_FACTOR={{ FOREIGN_GAS_PRICE_FACTOR }}
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL={{ COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL }}
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE={{ COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE }}
+COMMON_FOREIGN_GAS_PRICE_FALLBACK={{ COMMON_FOREIGN_GAS_PRICE_FALLBACK }}
+UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL={{ UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL }}
+COMMON_FOREIGN_GAS_PRICE_FACTOR={{ COMMON_FOREIGN_GAS_PRICE_FACTOR }}
 
 # Default
-REACT_APP_TITLE={{ UI_TITLE }}
-REACT_APP_DESCRIPTION={{ UI_DESCRIPTION }}
-PORT={{ UI_PORT }}
+UI_TITLE={{ UI_TITLE }}
+UI_DESCRIPTION={{ UI_DESCRIPTION }}
+UI_PORT={{ UI_PORT }}
+
+{% if UI_STYLES | default('') != '' %}
+UI_STYLES={{ UI_STYLES }}
+{% endif %}

e2e-commons/components-envs/monitor-amb.env

@@ -0,0 +1,19 @@
+COMMON_HOME_RPC_URL=http://parity1:8545
+COMMON_FOREIGN_RPC_URL=http://parity2:8545
+COMMON_HOME_BRIDGE_ADDRESS=0x0AEe1FCD12dDFab6265F7f8956e6E012A9Fe4Aa0
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x0AEe1FCD12dDFab6265F7f8956e6E012A9Fe4Aa0
+MONITOR_HOME_START_BLOCK=0
+MONITOR_FOREIGN_START_BLOCK=0
+MONITOR_VALIDATOR_HOME_TX_LIMIT=300000
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=1000000000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT=300000
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=1000000000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=1
+MONITOR_TX_NUMBER_THRESHOLD=100
+MONITOR_PORT=3013
+MONITOR_BRIDGE_NAME=bridge

e2e-commons/components-envs/monitor-erc20-native.env

@@ -0,0 +1,19 @@
+COMMON_HOME_RPC_URL=http://parity1:8545
+COMMON_FOREIGN_RPC_URL=http://parity2:8545
+COMMON_HOME_BRIDGE_ADDRESS=0x488Af810997eD1730cB3a3918cD83b3216E6eAda
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x488Af810997eD1730cB3a3918cD83b3216E6eAda
+MONITOR_HOME_START_BLOCK=0
+MONITOR_FOREIGN_START_BLOCK=0
+MONITOR_VALIDATOR_HOME_TX_LIMIT=300000
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=1000000000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT=300000
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=1000000000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=1
+MONITOR_TX_NUMBER_THRESHOLD=100
+MONITOR_PORT=3012
+MONITOR_BRIDGE_NAME=bridge

e2e-commons/components-envs/monitor-erc20.env

@@ -0,0 +1,19 @@
+COMMON_HOME_RPC_URL=http://parity1:8545
+COMMON_FOREIGN_RPC_URL=http://parity2:8545
+COMMON_HOME_BRIDGE_ADDRESS=0x1feB40aD9420b186F019A717c37f5546165d411E
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x4a58D6d8D416a5fBCAcf3dC52eb8bE8948E25127
+MONITOR_HOME_START_BLOCK=0
+MONITOR_FOREIGN_START_BLOCK=0
+MONITOR_VALIDATOR_HOME_TX_LIMIT=300000
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=1000000000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT=300000
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=1000000000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=1
+MONITOR_TX_NUMBER_THRESHOLD=100
+MONITOR_PORT=3011
+MONITOR_BRIDGE_NAME=bridge

e2e-commons/components-envs/monitor.env

@@ -0,0 +1,19 @@
+COMMON_HOME_RPC_URL=http://parity1:8545
+COMMON_FOREIGN_RPC_URL=http://parity2:8545
+COMMON_HOME_BRIDGE_ADDRESS=0x32198D570fffC7033641F8A9094FFDCaAEF42624
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x2B6871b9B02F73fa24F4864322CdC78604207769
+MONITOR_HOME_START_BLOCK=0
+MONITOR_FOREIGN_START_BLOCK=0
+MONITOR_VALIDATOR_HOME_TX_LIMIT=300000
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=1000000000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+MONITOR_VALIDATOR_FOREIGN_TX_LIMIT=300000
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=1000000000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=1
+MONITOR_TX_NUMBER_THRESHOLD=100
+MONITOR_PORT=3010
+MONITOR_BRIDGE_NAME=bridge

e2e-commons/components-envs/oracle-amb.env

@@ -0,0 +1,23 @@
+
+ORACLE_BRIDGE_MODE=ARBITRARY_MESSAGE
+ORACLE_QUEUE_URL=amqp://rabbit
+ORACLE_REDIS_URL=redis://redis
+COMMON_HOME_RPC_URL=http://parity1:8545
+COMMON_FOREIGN_RPC_URL=http://parity2:8545
+COMMON_HOME_BRIDGE_ADDRESS=0x0AEe1FCD12dDFab6265F7f8956e6E012A9Fe4Aa0
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x0AEe1FCD12dDFab6265F7f8956e6E012A9Fe4Aa0
+ORACLE_VALIDATOR_ADDRESS=0xaaB52d66283F7A1D5978bcFcB55721ACB467384b
+ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY=8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=1000000000
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL=600000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=10000000000
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL=600000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=1
+ORACLE_HOME_RPC_POLLING_INTERVAL=500
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL=500
+ORACLE_ALLOW_HTTP_FOR_RPC=yes

e2e-commons/components-envs/oracle-erc20-native.env

@@ -0,0 +1,25 @@
+
+ORACLE_BRIDGE_MODE=ERC_TO_NATIVE
+ORACLE_QUEUE_URL=amqp://rabbit
+ORACLE_REDIS_URL=redis://redis
+COMMON_HOME_RPC_URL=http://parity1:8545
+COMMON_FOREIGN_RPC_URL=http://parity2:8545
+COMMON_HOME_BRIDGE_ADDRESS=0x488Af810997eD1730cB3a3918cD83b3216E6eAda
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x488Af810997eD1730cB3a3918cD83b3216E6eAda
+ORACLE_VALIDATOR_ADDRESS=0xaaB52d66283F7A1D5978bcFcB55721ACB467384b
+ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY=8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=1
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL=600000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=1
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL=600000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=0.1
+ORACLE_HOME_RPC_POLLING_INTERVAL=500
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL=500
+ORACLE_ALLOW_HTTP_FOR_RPC=yes
+ORACLE_HOME_START_BLOCK=1
+ORACLE_FOREIGN_START_BLOCK=1

e2e-commons/components-envs/oracle-erc20.env

@@ -0,0 +1,23 @@
+
+ORACLE_BRIDGE_MODE=ERC_TO_ERC
+ORACLE_QUEUE_URL=amqp://rabbit
+ORACLE_REDIS_URL=redis://redis
+COMMON_HOME_RPC_URL=http://parity1:8545
+COMMON_FOREIGN_RPC_URL=http://parity2:8545
+COMMON_HOME_BRIDGE_ADDRESS=0x1feB40aD9420b186F019A717c37f5546165d411E
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x4a58D6d8D416a5fBCAcf3dC52eb8bE8948E25127
+ORACLE_VALIDATOR_ADDRESS=0xaaB52d66283F7A1D5978bcFcB55721ACB467384b
+ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY=8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=1
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL=600000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=1
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL=600000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=0.1
+ORACLE_HOME_RPC_POLLING_INTERVAL=500
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL=500
+ORACLE_ALLOW_HTTP_FOR_RPC=yes

e2e-commons/components-envs/oracle.env

@@ -0,0 +1,23 @@
+
+ORACLE_BRIDGE_MODE=NATIVE_TO_ERC
+ORACLE_QUEUE_URL=amqp://rabbit
+ORACLE_REDIS_URL=redis://redis
+COMMON_HOME_RPC_URL=http://parity1:8545
+COMMON_FOREIGN_RPC_URL=http://parity2:8545
+COMMON_HOME_BRIDGE_ADDRESS=0x32198D570fffC7033641F8A9094FFDCaAEF42624
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x2B6871b9B02F73fa24F4864322CdC78604207769
+ORACLE_VALIDATOR_ADDRESS=0xaaB52d66283F7A1D5978bcFcB55721ACB467384b
+ORACLE_VALIDATOR_ADDRESS_PRIVATE_KEY=8e829f695aed89a154550f30262f1529582cc49dc30eff74a6b491359e0230f9
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=1
+ORACLE_HOME_GAS_PRICE_UPDATE_INTERVAL=600000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=1
+ORACLE_FOREIGN_GAS_PRICE_UPDATE_INTERVAL=600000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=0.1
+ORACLE_HOME_RPC_POLLING_INTERVAL=500
+ORACLE_FOREIGN_RPC_POLLING_INTERVAL=500
+ORACLE_ALLOW_HTTP_FOR_RPC=yes

e2e-commons/components-envs/ui-erc20-native.env

@@ -0,0 +1,22 @@
+COMMON_HOME_BRIDGE_ADDRESS=0x488Af810997eD1730cB3a3918cD83b3216E6eAda
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x488Af810997eD1730cB3a3918cD83b3216E6eAda
+COMMON_FOREIGN_RPC_URL=http://localhost:8542
+COMMON_HOME_RPC_URL=http://localhost:8541
+UI_NATIVE_TOKEN_DISPLAY_NAME=POA
+UI_HOME_NETWORK_DISPLAY_NAME=Sokol
+UI_FOREIGN_NETWORK_DISPLAY_NAME=Kovan
+UI_HOME_EXPLORER_TX_TEMPLATE=https://blockscout.com/poa/sokol/tx//%s
+UI_FOREIGN_EXPLORER_TX_TEMPLATE=https://blockscout.com/eth/kovan/tx/%s
+UI_HOME_EXPLORER_ADDRESS_TEMPLATE=https://blockscout.com/poa/sokol/address/%s
+UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE=https://blockscout.com/eth/kovan/address/%s
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=5000000000
+UI_HOME_GAS_PRICE_UPDATE_INTERVAL=15000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=5000000000
+UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL=15000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=1
+UI_PORT=3000

e2e-commons/components-envs/ui-erc20.env

@@ -0,0 +1,22 @@
+COMMON_HOME_BRIDGE_ADDRESS=0x1feB40aD9420b186F019A717c37f5546165d411E
+COMMON_FOREIGN_BRIDGE_ADDRESS=0x4a58D6d8D416a5fBCAcf3dC52eb8bE8948E25127
+COMMON_FOREIGN_RPC_URL=http://localhost:8542
+COMMON_HOME_RPC_URL=http://localhost:8541
+UI_NATIVE_TOKEN_DISPLAY_NAME=POA
+UI_HOME_NETWORK_DISPLAY_NAME=Sokol
+UI_FOREIGN_NETWORK_DISPLAY_NAME=Kovan
+UI_HOME_EXPLORER_TX_TEMPLATE=https://blockscout.com/poa/sokol/tx//%s
+UI_FOREIGN_EXPLORER_TX_TEMPLATE=https://blockscout.com/eth/kovan/tx/%s
+UI_HOME_EXPLORER_ADDRESS_TEMPLATE=https://blockscout.com/poa/sokol/address/%s
+UI_FOREIGN_EXPLORER_ADDRESS_TEMPLATE=https://blockscout.com/eth/kovan/address/%s
+COMMON_HOME_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_HOME_GAS_PRICE_SPEED_TYPE=standard
+COMMON_HOME_GAS_PRICE_FALLBACK=5000000000
+UI_HOME_GAS_PRICE_UPDATE_INTERVAL=15000
+COMMON_HOME_GAS_PRICE_FACTOR=1
+COMMON_FOREIGN_GAS_PRICE_SUPPLIER_URL=https://gasprice.poa.network/
+COMMON_FOREIGN_GAS_PRICE_SPEED_TYPE=standard
+COMMON_FOREIGN_GAS_PRICE_FALLBACK=5000000000
+UI_FOREIGN_GAS_PRICE_UPDATE_INTERVAL=15000
+COMMON_FOREIGN_GAS_PRICE_FACTOR=1
+UI_PORT=3000