f5ff33d21f
* Oracle abi taken from compilation. Moved project setup from dockerfile to package.json scripts * Use compile:contracts script instead of repeated command * Update imports to root contracts instead of copying * Rule for importing unpublished. Lint fix * Remove prepare:contracts and import:contracts * Disabled ModuleScopePlugin in order to be able to import contracts outside src dir * Fix for rm removing . and .. on linux
34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
const path = require('path')
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require('dotenv').config({
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path: path.join(__dirname, '../.env')
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})
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const Web3 = require('web3')
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const ERC677BridgeTokenABI = require('../../contracts/build/contracts/ERC677BridgeToken').abi
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const { ERC_TYPES } = require('../src/utils/constants')
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async function initialChecks() {
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const { ERC20_TOKEN_ADDRESS, BRIDGE_MODE, FOREIGN_RPC_URL, FOREIGN_BRIDGE_ADDRESS } = process.env
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const result = {}
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if (BRIDGE_MODE === 'ERC_TO_ERC') {
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const foreignWeb3 = new Web3(new Web3.providers.HttpProvider(FOREIGN_RPC_URL))
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const tokenContract = new foreignWeb3.eth.Contract(ERC677BridgeTokenABI, ERC20_TOKEN_ADDRESS)
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try {
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const bridgeContract = await tokenContract.methods.bridgeContract().call()
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if (bridgeContract === FOREIGN_BRIDGE_ADDRESS) {
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result.foreignERC = ERC_TYPES.ERC677
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} else {
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result.foreignERC = ERC_TYPES.ERC20
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}
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} catch (e) {
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result.foreignERC = ERC_TYPES.ERC20
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}
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}
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console.log(JSON.stringify(result))
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return result
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}
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initialChecks()
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module.exports = initialChecks
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