101 lines
2.7 KiB
JavaScript
101 lines
2.7 KiB
JavaScript
require('../env')
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const { toBN } = require('web3').utils
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const {
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BRIDGE_MODES,
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HOME_NATIVE_TO_ERC_ABI,
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FOREIGN_NATIVE_TO_ERC_ABI,
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HOME_ERC_TO_ERC_ABI,
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FOREIGN_ERC_TO_ERC_ABI,
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HOME_ERC_TO_NATIVE_ABI,
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FOREIGN_ERC_TO_NATIVE_ABI,
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HOME_AMB_ABI,
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FOREIGN_AMB_ABI
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} = require('../../commons')
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const { web3Home, web3Foreign } = require('../src/services/web3')
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const { privateKeyToAddress } = require('../src/utils/utils')
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const { VALIDATOR_ADDRESS, VALIDATOR_ADDRESS_PRIVATE_KEY } = process.env
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let homeAbi
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let foreignAbi
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let id
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switch (process.env.BRIDGE_MODE) {
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case BRIDGE_MODES.NATIVE_TO_ERC:
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homeAbi = HOME_NATIVE_TO_ERC_ABI
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foreignAbi = FOREIGN_NATIVE_TO_ERC_ABI
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id = 'native-erc'
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break
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case BRIDGE_MODES.ERC_TO_ERC:
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homeAbi = HOME_ERC_TO_ERC_ABI
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foreignAbi = FOREIGN_ERC_TO_ERC_ABI
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id = 'erc-erc'
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break
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case BRIDGE_MODES.ERC_TO_NATIVE:
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homeAbi = HOME_ERC_TO_NATIVE_ABI
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foreignAbi = FOREIGN_ERC_TO_NATIVE_ABI
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id = 'erc-native'
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break
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case BRIDGE_MODES.ARBITRARY_MESSAGE:
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homeAbi = HOME_AMB_ABI
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foreignAbi = FOREIGN_AMB_ABI
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id = 'amb'
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break
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default:
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if (process.env.NODE_ENV !== 'test') {
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throw new Error(`Bridge Mode: ${process.env.BRIDGE_MODE} not supported.`)
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} else {
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homeAbi = HOME_ERC_TO_NATIVE_ABI
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foreignAbi = FOREIGN_ERC_TO_NATIVE_ABI
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id = 'erc-native'
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}
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}
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let maxProcessingTime = null
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if (String(process.env.MAX_PROCESSING_TIME) === '0') {
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maxProcessingTime = 0
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} else if (!process.env.MAX_PROCESSING_TIME) {
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maxProcessingTime =
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4 * Math.max(process.env.HOME_POLLING_INTERVAL, process.env.FOREIGN_POLLING_INTERVAL)
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} else {
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maxProcessingTime = Number(process.env.MAX_PROCESSING_TIME)
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}
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const bridgeConfig = {
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homeBridgeAddress: process.env.HOME_BRIDGE_ADDRESS,
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homeBridgeAbi: homeAbi,
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foreignBridgeAddress: process.env.FOREIGN_BRIDGE_ADDRESS,
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foreignBridgeAbi: foreignAbi,
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eventFilter: {},
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validatorAddress: VALIDATOR_ADDRESS || privateKeyToAddress(VALIDATOR_ADDRESS_PRIVATE_KEY),
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maxProcessingTime
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}
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const homeConfig = {
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eventContractAddress: process.env.HOME_BRIDGE_ADDRESS,
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eventAbi: homeAbi,
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bridgeContractAddress: process.env.HOME_BRIDGE_ADDRESS,
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bridgeAbi: homeAbi,
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pollingInterval: process.env.HOME_POLLING_INTERVAL,
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startBlock: toBN(process.env.HOME_START_BLOCK || 0),
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web3: web3Home
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}
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const foreignConfig = {
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eventContractAddress: process.env.FOREIGN_BRIDGE_ADDRESS,
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eventAbi: foreignAbi,
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bridgeContractAddress: process.env.FOREIGN_BRIDGE_ADDRESS,
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bridgeAbi: foreignAbi,
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pollingInterval: process.env.FOREIGN_POLLING_INTERVAL,
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startBlock: toBN(process.env.FOREIGN_START_BLOCK || 0),
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web3: web3Foreign
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}
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module.exports = {
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bridgeConfig,
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homeConfig,
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foreignConfig,
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id
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}
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