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eth-to-bnc-bridge
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specify sender rather than bridge contracts, proper sending of erc20 tokens

This commit is contained in:
Alexander Kolotov 2019-08-23 00:22:32 +03:00
parent 16ebb69b33
commit 1d9939cef5
3 changed files with 11 additions and 7 deletions
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4
src/test-services/ethereumSend/.env
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@ -1,6 +1,8 @@
HOME_RPC_URL=http://ganache_home:8545
HOME_BRIDGE_ADDRESS=0x94b40CC641Ed7db241A1f04C8896ba6f6cC36b85
RECEIVER_ADDRESS=0x94b40CC641Ed7db241A1f04C8896ba6f6cC36b85
HOME_CHAIN_ID=44
HOME_TOKEN_ADDRESS=0x44c158FE850821ae69DaF37AADF5c539e9d0025B
HOME_PRIVATE_KEY=e2aeb24eaa63102d0c0821717c3b6384abdabd7af2ad4ec8e650dce300798b27
HOME_PRIVATE_KEY=e2aeb24eaa63102d0c0821717c3b6384abdabd7af2ad4ec8e650dce300798b27

1
src/test-services/ethereumSend/package.json
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@ -2,6 +2,7 @@
"name": "ethereum-send",
"version": "0.0.1",
"dependencies": {
"bignumber.js": "9.0.0",
"web3": "1.0.0-beta.55"
}
}

13
src/test-services/ethereumSend/testEthereumSend.js
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@ -1,6 +1,7 @@
const Web3 = require('web3')
const BN = require('bignumber.js')
const { HOME_RPC_URL, HOME_BRIDGE_ADDRESS, HOME_CHAIN_ID, HOME_PRIVATE_KEY, HOME_TOKEN_ADDRESS } = process.env
const { HOME_RPC_URL, RECEIVER_ADDRESS, HOME_CHAIN_ID, HOME_PRIVATE_KEY, HOME_TOKEN_ADDRESS } = process.env
const abiToken = require('./IERC20').abi
@ -9,18 +10,18 @@ const token = new web3.eth.Contract(abiToken, HOME_TOKEN_ADDRESS)
const amount = parseInt(process.argv[2])
const deployAddress = web3.eth.accounts.privateKeyToAccount(`0x${HOME_PRIVATE_KEY}`).address
const sender = web3.eth.accounts.privateKeyToAccount(`0x${HOME_PRIVATE_KEY}`).address
async function main () {
console.log(`Transfer from ${deployAddress} to ${HOME_BRIDGE_ADDRESS}, ${amount} tokens`)
console.log(`Transfer from ${sender} to ${RECEIVER_ADDRESS}, ${amount} tokens`)
const query = token.methods.transfer(HOME_BRIDGE_ADDRESS, amount)
const query = token.methods.transfer(RECEIVER_ADDRESS, '0x'+(new BN(amount).toString(16)))
const encodedABI = query.encodeABI()
const tx = {
data: encodedABI,
from: deployAddress,
from: sender,
to: HOME_TOKEN_ADDRESS,
nonce: await web3.eth.getTransactionCount(deployAddress),
nonce: await web3.eth.getTransactionCount(sender),
chainId: parseInt(HOME_CHAIN_ID)
}
tx.gas = Math.min(Math.ceil(await query.estimateGas(tx) * 1.5), 6721975)