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Fix send & printBalance using BigNumber

This commit is contained in:
Ayanami 2022-01-27 21:35:55 +09:00
parent 542c7c7980
commit 6ea19850dc
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2 changed files with 22 additions and 20 deletions
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41
cli.js
View File

@ -16,6 +16,7 @@ const Web3HttpProvider = require('web3-providers-http');
const buildGroth16 = require('websnark/src/groth16')
const websnarkUtils = require('websnark/src/utils')
const { toWei, fromWei, toBN, BN } = require('web3-utils')
const BigNumber = require('bignumber.js');
const config = require('./config')
const program = require('commander')
const { GasPriceOracle } = require('gas-price-oracle')
@ -42,19 +43,19 @@ function toHex(number, length = 32) {
/** Display ETH account balance */
async function printETHBalance({ address, name }) {
const checkBalance = await web3.eth.getBalance(address)
console.log(`${name} balance is`, web3.utils.fromWei(checkBalance),`${netSymbol}`)
const checkBalance = new BigNumber(await web3.eth.getBalance(address));
console.log(`${name} balance is`, checkBalance.div(BigNumber(10).pow(18)).toString(),`${netSymbol}`)
}
/** Display ERC20 account balance */
async function printERC20Balance({ address, name, tokenAddress }) {
const erc20ContractJson = require('./build/contracts/ERC20Mock.json')
erc20 = tokenAddress ? new web3.eth.Contract(erc20ContractJson.abi, tokenAddress) : erc20
const tokenBalance = await erc20.methods.balanceOf(address).call()
const tokenBalance = new BigNumber(await erc20.methods.balanceOf(address).call())
const tokenDecimals = await erc20.methods.decimals().call()
const tokenName = await erc20.methods.name().call()
const tokenSymbol = await erc20.methods.symbol().call()
console.log(`${name}`,tokenName,`Token Balance is`,toDecimals(tokenBalance, tokenDecimals, (tokenBalance.length + tokenDecimals)).toString().replace(/\B(?<!\.\d*)(?=(\d{3})+(?!\d))/g, ","),tokenSymbol)
console.log(`${name}`,tokenName,`Token Balance is`,tokenBalance.div(BigNumber(10).pow(tokenDecimals)).toString(),tokenSymbol)
}
async function generateTransaction(to, encodedData, value = 0) {
@ -373,39 +374,39 @@ async function send({ address, amount, tokenAddress }) {
if (tokenAddress) {
const erc20ContractJson = require('./build/contracts/ERC20Mock.json')
erc20 = new web3.eth.Contract(erc20ContractJson.abi, tokenAddress)
const tokenBalance = await erc20.methods.balanceOf(senderAccount).call()
const tokenBalance = new BigNumber(await erc20.methods.balanceOf(senderAccount).call())
const tokenDecimals = await erc20.methods.decimals().call()
const tokenSymbol = await erc20.methods.symbol().call()
const toSend = amount * Math.pow(10, tokenDecimals)
if (tokenBalance < toSend) {
console.error("You have",toDecimals(tokenBalance, tokenDecimals, (tokenBalance.length + tokenDecimals)).toString().replace(/\B(?<!\.\d*)(?=(\d{3})+(?!\d))/g, ","),tokenSymbol,", you can't send more than you have")
const toSend = new BigNumber(amount).times(BigNumber(10).pow(tokenDecimals))
if (tokenBalance.lt(toSend)) {
console.error("You have",tokenBalance.div(BigNumber(10).pow(tokenDecimals)).toString(),tokenSymbol,", you can't send more than you have")
process.exit(1);
}
const encodeTransfer = erc20.methods.transfer(address, toBN(toSend)).encodeABI()
const encodeTransfer = erc20.methods.transfer(address, toSend).encodeABI()
await generateTransaction(tokenAddress, encodeTransfer)
console.log('Sent',amount,tokenSymbol,'to',address);
} else {
const balance = await web3.eth.getBalance(senderAccount)
assert(balance !== 0, "You have 0 balance, can't send transaction")
const balance = new BigNumber(await web3.eth.getBalance(senderAccount));
assert(balance.toNumber() !== 0, "You have 0 balance, can't send transaction")
if (amount) {
toSend = amount * Math.pow(10, 18)
if (balance < toSend) {
console.error("You have",web3.utils.fromWei(toHex(balance)),netSymbol+", you can't send more than you have.")
toSend = new BigNumber(amount).times(BigNumber(10).pow(18))
if (balance.lt(toSend)) {
console.error("You have",balance.div(BigNumber(10).pow(18)),netSymbol+", you can't send more than you have.")
process.exit(1);
}
} else {
console.log('Amount not defined, sending all available amounts')
const gasPrice = await fetchGasPrice()
const gasLimit = 21000;
const gasPrice = new BigNumber(await fetchGasPrice());
const gasLimit = new BigNumber(21000);
if (netId == 1 || netId == 5) {
const priorityFee = await gasPrices(3)
toSend = (balance - (gasLimit * (parseInt(gasPrice) + parseInt(priorityFee))))
const priorityFee = new BigNumber(await gasPrices(3));
toSend = balance.minus(gasLimit.times(gasPrice.plus(priorityFee)));
} else {
toSend = (balance - (gasLimit * parseInt(gasPrice)))
toSend = balance.minus(gasLimit.times(gasPrice));
}
}
await generateTransaction(address, null, toSend)
console.log('Sent',web3.utils.fromWei(toHex(toSend)),netSymbol,'to',address);
console.log('Sent',toSend.div(BigNumber(10).pow(18)).toString(),netSymbol,'to',address);
}
}

1
package.json
View File

@ -10,6 +10,7 @@
"license": "ISC",
"dependencies": {
"axios": "^0.19.2",
"bignumber.js": "9.0.0",
"circom": "0.0.35",
"circomlib": "git+https://github.com/tornadocash/circomlib.git#3b492f9801573eebcfe1b6c584afe8a3beecf2b4",
"commander": "^5.1.0",