18 lines
617 B
JavaScript
18 lines
617 B
JavaScript
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const Web3 = require('web3')
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const { getBridgeMode, BRIDGE_MODES } = require('./bridgeMode')
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const HOME_ERC_TO_ERC_ABI = require('../../contracts/build/contracts/HomeBridgeErcToErc').abi
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const { HOME_BRIDGE_ADDRESS, HOME_RPC_URL } = process.env
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const homeProvider = new Web3.providers.HttpProvider(HOME_RPC_URL)
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const web3Home = new Web3(homeProvider)
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async function isV1Bridge() {
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const homeBridge = new web3Home.eth.Contract(HOME_ERC_TO_ERC_ABI, HOME_BRIDGE_ADDRESS)
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const bridgeMode = await getBridgeMode(homeBridge)
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return bridgeMode === BRIDGE_MODES.NATIVE_TO_ERC_V1
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}
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module.exports = {
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isV1Bridge
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}
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