41 lines
1.4 KiB
JavaScript
41 lines
1.4 KiB
JavaScript
require('dotenv').config()
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const Web3 = require('web3')
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const { HOME_RPC_URL, HOME_BRIDGE_ADDRESS, HOME_CHAIN_ID, DEPLOY_PRIVATE_KEY, HOME_TOKEN_ADDRESS } = process.env
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const web3 = new Web3(HOME_RPC_URL, null, { transactionConfirmationBlocks: 1 })
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const abiBridge = require('../deploy/deploy-home/build/contracts/SharedDB').abi
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const abiToken = require('../deploy/deploy-home/build/contracts/IERC20').abi
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const bridge = new web3.eth.Contract(abiBridge, HOME_BRIDGE_ADDRESS)
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const token = new web3.eth.Contract(abiToken, HOME_TOKEN_ADDRESS)
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const query1 = token.methods.approve(HOME_BRIDGE_ADDRESS, 1)
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const query2 = bridge.methods.requestAffirmation(1, 'tbnb1h3nmmqukrtjc0prmtdts0kxlgmw8rend4zfasn')
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let nonce
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const deployAddress = web3.eth.accounts.privateKeyToAccount(`0x${DEPLOY_PRIVATE_KEY}`).address
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async function main () {
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console.log(deployAddress)
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nonce = await web3.eth.getTransactionCount(deployAddress)
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await sendQuery(query1, HOME_TOKEN_ADDRESS)
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await sendQuery(query2, HOME_BRIDGE_ADDRESS)
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}
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async function sendQuery (query, to) {
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const encodedABI = query.encodeABI()
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const tx = {
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data: encodedABI,
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from: deployAddress,
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to,
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nonce: nonce++,
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chainId: parseInt(HOME_CHAIN_ID)
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}
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tx.gas = Math.min(Math.ceil(await query.estimateGas(tx) * 1.5), 6721975)
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const signedTx = await web3.eth.accounts.signTransaction(tx, DEPLOY_PRIVATE_KEY)
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return await web3.eth.sendSignedTransaction(signedTx.rawTransaction)
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}
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main()
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