tornadocash/tornado-cli
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Don't use await for encodeABI() since it is not a promise

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Ayanami 2022-01-27 15:17:19 +09:00
parent 940f3e8194
commit 7398ac9bbc
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1 changed files with 21 additions and 16 deletions
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cli.js
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@ -42,16 +42,19 @@ function toHex(number, length = 32) {
/** Display ETH account balance */ /** Display ETH account balance */
async function printETHBalance({ address, name }) { async function printETHBalance({ address, name }) {
console.log(`${name} balance is`, web3.utils.fromWei(await web3.eth.getBalance(address)),`${netSymbol}`) const checkBalance = await web3.eth.getBalance(address)
console.log(`${name} balance is`, web3.utils.fromWei(checkBalance),`${netSymbol}`)
} }
/** Display ERC20 account balance */ /** Display ERC20 account balance */
async function printERC20Balance({ address, name, tokenAddress }) { async function printERC20Balance({ address, name, tokenAddress }) {
const erc20ContractJson = require('./build/contracts/ERC20Mock.json') const erc20ContractJson = require('./build/contracts/ERC20Mock.json')
erc20 = tokenAddress ? new web3.eth.Contract(erc20ContractJson.abi, tokenAddress) : erc20 erc20 = tokenAddress ? new web3.eth.Contract(erc20ContractJson.abi, tokenAddress) : erc20
balance = await erc20.methods.balanceOf(address).call() const tokenBalance = await erc20.methods.balanceOf(address).call()
decimals = await erc20.methods.decimals().call() const tokenDecimals = await erc20.methods.decimals().call()
console.log(`${name}`,(await erc20.methods.name().call()),`Token Balance is`,toDecimals(balance, decimals, (balance.length + decimals)).toString().replace(/\B(?<!\.\d*)(?=(\d{3})+(?!\d))/g, ","),(await erc20.methods.symbol().call())) const tokenName = await erc20.methods.name().call()
const tokenSymbol = await erc20.methods.symbol().call()
console.log(`${name}`,tokenName,`Token Balance is`,toDecimals(tokenBalance, tokenDecimals, (tokenBalance.length + tokenDecimals)).toString().replace(/\B(?<!\.\d*)(?=(\d{3})+(?!\d))/g, ","),tokenSymbol)
} }
async function generateTransaction(to, encodedData, value = 0) { async function generateTransaction(to, encodedData, value = 0) {
@ -163,7 +166,7 @@ async function deposit({ currency, amount }) {
await printETHBalance({ address: senderAccount, name: 'Sender account' }) await printETHBalance({ address: senderAccount, name: 'Sender account' })
const value = isLocalRPC ? ETH_AMOUNT : fromDecimals({ amount, decimals: 18 }) const value = isLocalRPC ? ETH_AMOUNT : fromDecimals({ amount, decimals: 18 })
console.log('Submitting deposit transaction') console.log('Submitting deposit transaction')
await generateTransaction(contractAddress, await tornado.methods.deposit(tornadoInstance, toHex(deposit.commitment), []).encodeABI(), value) await generateTransaction(contractAddress, tornado.methods.deposit(tornadoInstance, toHex(deposit.commitment), []).encodeABI(), value)
await printETHBalance({ address: tornadoContract._address, name: 'Tornado contract' }) await printETHBalance({ address: tornadoContract._address, name: 'Tornado contract' })
await printETHBalance({ address: senderAccount, name: 'Sender account' }) await printETHBalance({ address: senderAccount, name: 'Sender account' })
} else { } else {
@ -174,18 +177,18 @@ async function deposit({ currency, amount }) {
const tokenAmount = isLocalRPC ? TOKEN_AMOUNT : fromDecimals({ amount, decimals }) const tokenAmount = isLocalRPC ? TOKEN_AMOUNT : fromDecimals({ amount, decimals })
if (isLocalRPC) { if (isLocalRPC) {
console.log('Minting some test tokens to deposit') console.log('Minting some test tokens to deposit')
await generateTransaction(erc20Address, await erc20.methods.mint(senderAccount, tokenAmount).encodeABI()) await generateTransaction(erc20Address, erc20.methods.mint(senderAccount, tokenAmount).encodeABI())
} }
const allowance = await erc20.methods.allowance(senderAccount, tornado._address).call({ from: senderAccount }) const allowance = await erc20.methods.allowance(senderAccount, tornado._address).call({ from: senderAccount })
console.log('Current allowance is', fromWei(allowance)) console.log('Current allowance is', fromWei(allowance))
if (toBN(allowance).lt(toBN(tokenAmount))) { if (toBN(allowance).lt(toBN(tokenAmount))) {
console.log('Approving tokens for deposit') console.log('Approving tokens for deposit')
await generateTransaction(erc20Address, await erc20.methods.approve(tornado._address, tokenAmount).encodeABI()) await generateTransaction(erc20Address, erc20.methods.approve(tornado._address, tokenAmount).encodeABI())
} }
console.log('Submitting deposit transaction') console.log('Submitting deposit transaction')
await generateTransaction(contractAddress, await tornado.methods.deposit(toHex(deposit.commitment)).encodeABI()) await generateTransaction(contractAddress, tornado.methods.deposit(toHex(deposit.commitment)).encodeABI())
await printERC20Balance({ address: tornadoContract._address, name: 'Tornado contract' }) await printERC20Balance({ address: tornadoContract._address, name: 'Tornado contract' })
await printERC20Balance({ address: senderAccount, name: 'Sender account' }) await printERC20Balance({ address: senderAccount, name: 'Sender account' })
} }
@ -348,7 +351,7 @@ async function withdraw({ deposit, currency, amount, recipient, relayerURL, torP
const { proof, args } = await generateProof({ deposit, currency, amount, recipient, refund }) const { proof, args } = await generateProof({ deposit, currency, amount, recipient, refund })
console.log('Submitting withdraw transaction') console.log('Submitting withdraw transaction')
await generateTransaction(contractAddress, await tornado.methods.withdraw(tornadoInstance, proof, ...args).encodeABI()) await generateTransaction(contractAddress, tornado.methods.withdraw(tornadoInstance, proof, ...args).encodeABI())
} }
if (currency === netSymbol.toLowerCase()) { if (currency === netSymbol.toLowerCase()) {
await printETHBalance({ address: recipient, name: 'Recipient' }) await printETHBalance({ address: recipient, name: 'Recipient' })
@ -370,15 +373,17 @@ async function send({ address, amount, tokenAddress }) {
if (tokenAddress) { if (tokenAddress) {
const erc20ContractJson = require('./build/contracts/ERC20Mock.json') const erc20ContractJson = require('./build/contracts/ERC20Mock.json')
erc20 = new web3.eth.Contract(erc20ContractJson.abi, tokenAddress) erc20 = new web3.eth.Contract(erc20ContractJson.abi, tokenAddress)
const balance = await erc20.methods.balanceOf(senderAccount).call() const tokenBalance = await erc20.methods.balanceOf(senderAccount).call()
const decimals = await erc20.methods.decimals().call() const tokenDecimals = await erc20.methods.decimals().call()
const toSend = amount * Math.pow(10, decimals) const tokenSymbol = await erc20.methods.symbol().call()
if (balance < toSend) { const toSend = amount * Math.pow(10, tokenDecimals)
console.error("You have",toDecimals(balance, decimals, (balance.length + decimals)).toString().replace(/\B(?<!\.\d*)(?=(\d{3})+(?!\d))/g, ","),(await erc20.methods.symbol().call()),", you can't send more than you have") 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")
process.exit(1); process.exit(1);
} }
await generateTransaction(tokenAddress, await erc20.methods.transfer(address, toBN(toSend)).encodeABI()) const encodeTransfer = erc20.methods.transfer(address, toBN(toSend)).encodeABI()
console.log('Sent',amount,(await erc20.methods.symbol().call()),'to',address); await generateTransaction(tokenAddress, encodeTransfer)
console.log('Sent',amount,tokenSymbol,'to',address);
} else { } else {
const balance = await web3.eth.getBalance(senderAccount) const balance = await web3.eth.getBalance(senderAccount)
assert(balance !== 0, "You have 0 balance, can't send transaction") assert(balance !== 0, "You have 0 balance, can't send transaction")