88 lines
2.3 KiB
JavaScript
88 lines
2.3 KiB
JavaScript
require('../../env')
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const { toWei } = require('web3').utils
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const { web3Foreign } = require('../../src/services/web3')
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const { sendTx } = require('../../src/tx/sendTx')
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const { isValidAmount } = require('../utils/utils')
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const { FOREIGN_NATIVE_TO_ERC_ABI } = require('../../../commons')
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const {
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USER_ADDRESS,
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USER_ADDRESS_PRIVATE_KEY,
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COMMON_FOREIGN_BRIDGE_ADDRESS,
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FOREIGN_MIN_AMOUNT_PER_TX,
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FOREIGN_TEST_TX_GAS_PRICE
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} = process.env
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const NUMBER_OF_WITHDRAWALS_TO_SEND = process.argv[2] || process.env.NUMBER_OF_WITHDRAWALS_TO_SEND || 1
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const ERC677_ABI = [
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{
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constant: false,
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inputs: [
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{
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name: '',
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type: 'address'
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},
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{
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name: '',
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type: 'uint256'
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},
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{
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name: '',
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type: 'bytes'
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}
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],
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name: 'transferAndCall',
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outputs: [
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{
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name: '',
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type: 'bool'
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}
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],
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payable: false,
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stateMutability: 'nonpayable',
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type: 'function'
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}
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]
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async function main() {
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const bridge = new web3Foreign.eth.Contract(FOREIGN_NATIVE_TO_ERC_ABI, COMMON_FOREIGN_BRIDGE_ADDRESS)
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const bridgeableTokenAddress = await bridge.methods.erc677token().call()
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const poa20 = new web3Foreign.eth.Contract(ERC677_ABI, bridgeableTokenAddress)
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try {
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await isValidAmount(FOREIGN_MIN_AMOUNT_PER_TX, bridge)
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const foreignChainId = await web3Foreign.eth.getChainId()
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let nonce = await web3Foreign.eth.getTransactionCount(USER_ADDRESS)
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let actualSent = 0
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for (let i = 0; i < Number(NUMBER_OF_WITHDRAWALS_TO_SEND); i++) {
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const gasLimit = await poa20.methods
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.transferAndCall(COMMON_FOREIGN_BRIDGE_ADDRESS, toWei(FOREIGN_MIN_AMOUNT_PER_TX), '0x')
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.estimateGas({ from: USER_ADDRESS })
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const data = await poa20.methods
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.transferAndCall(COMMON_FOREIGN_BRIDGE_ADDRESS, toWei(FOREIGN_MIN_AMOUNT_PER_TX), '0x')
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.encodeABI({ from: USER_ADDRESS })
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const txHash = await sendTx({
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privateKey: USER_ADDRESS_PRIVATE_KEY,
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data,
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nonce,
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gasPrice: FOREIGN_TEST_TX_GAS_PRICE,
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amount: '0',
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gasLimit,
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to: bridgeableTokenAddress,
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web3: web3Foreign,
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chainId: foreignChainId
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})
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if (txHash !== undefined) {
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nonce++
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actualSent++
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console.log(actualSent, ' # ', txHash)
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}
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}
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} catch (e) {
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console.log(e)
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}
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}
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main()
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