@font-face {
    font-family: 'CustomFont'; /* 自定义字体的名称 */
    src: url('/font/NeueHaasDisplayRoman.ttf') format('truetype'), /* 字体文件的路径 */
         url('/font/NeueHaasDisplayRomanItalic.ttf') format('truetype');
  }
  
  body {
    font-family: 'CustomFont', sans-serif; /* 使用自定义字体 */
  }

  #navbar {
    background: "#fffff2";
    padding: 1rem;
  }
  
  footer {
    margin-top: 2rem;
  }

(async () => {

const optimism = require("@eth-optimism/sdk")
const ethers = require("ethers")

const privateKey = process.env.TUTORIAL_PRIVATE_KEY

const l1Provider = new ethers.providers.StaticJsonRpcProvider("https://rpc.ankr.com/eth_sepolia")
const l2Provider = new ethers.providers.StaticJsonRpcProvider("https://sepolia.optimism.io")
const l1Wallet = new ethers.Wallet(privateKey, l1Provider)
const l2Wallet = new ethers.Wallet(privateKey, l2Provider)

const l1Token = "0x5589BB8228C07c4e15558875fAf2B859f678d129"
const l2Token = "0xD08a2917653d4E460893203471f0000826fb4034"

const erc20ABI = [{ constant: true, inputs: [{ name: "_owner", type: "address" }], name: "balanceOf", outputs: [{ name: "balance", type: "uint256" }], type: "function" }, { inputs: [], name: "faucet", outputs: [], stateMutability: "nonpayable", type: "function" }]

const l1ERC20 = new ethers.Contract(l1Token, erc20ABI, l1Wallet)

console.log('Getting L1 tokens from faucet...')
tx = await l1ERC20.faucet()
await tx.wait()

console.log('L1 balance:')
console.log((await l1ERC20.balanceOf(l1Wallet.address)).toString())

const oneToken = 1000000000000000000n

const messenger = new optimism.CrossChainMessenger({
  l1ChainId: 11155111, // 11155111 for Sepolia, 1 for Ethereum
  l2ChainId: 11155420, // 11155420 for OP Sepolia, 10 for Adventure Layer Testnet
  l1SignerOrProvider: l1Wallet,
  l2SignerOrProvider: l2Wallet,
})

console.log('Approving L1 tokens for deposit...')
tx = await messenger.approveERC20(l1Token, l2Token, oneToken)
await tx.wait()

console.log('Depositing L1 tokens...')
tx = await messenger.depositERC20(l1Token, l2Token, oneToken)
await tx.wait()

console.log('Waiting for deposit to be relayed...')
await messenger.waitForMessageStatus(tx.hash, optimism.MessageStatus.RELAYED)

console.log('L1 balance:')
console.log((await l1ERC20.balanceOf(l1Wallet.address)).toString())

const l2ERC20 = new ethers.Contract(l2Token, erc20ABI, l2Wallet)

console.log('L2 balance:')
console.log((await l2ERC20.balanceOf(l2Wallet.address)).toString())

console.log('Withdrawing L2 tokens...')
const withdrawal = await messenger.withdrawERC20(l1Token, l2Token, oneToken)
await withdrawal.wait()

console.log('L2 balance:')
console.log((await l2ERC20.balanceOf(l2Wallet.address)).toString())

console.log('Waiting for withdrawal to be provable...')
await messenger.waitForMessageStatus(withdrawal.hash, optimism.MessageStatus.READY_TO_PROVE)

console.log('Proving withdrawal...')
await messenger.proveMessage(withdrawal.hash)

console.log('Waiting for withdrawal to be relayable...')
await messenger.waitForMessageStatus(withdrawal.hash, optimism.MessageStatus.READY_FOR_RELAY)

// Wait for the next block to be produced, only necessary for CI because messenger can return
// READY_FOR_RELAY before the RPC we're using is caught up to the latest block. Waiting for an
// additional block ensures that the RPC is caught up and the message can be relayed. Users
// should not need to do this when running the tutorial.
const maxWaitTime = Date.now() + 120000 // 2 minutes in milliseconds
const currentBlock = await l1Provider.getBlockNumber()
while (await l1Provider.getBlockNumber() < currentBlock + 1) {
  if (Date.now() > maxWaitTime) {
    throw new Error('Timed out waiting for block to be produced')
  }
  await new Promise(resolve => setTimeout(resolve, 1000))
}

console.log('Relaying withdrawal...')
await messenger.finalizeMessage(withdrawal.hash)

console.log('Waiting for withdrawal to be relayed...')
await messenger.waitForMessageStatus(withdrawal.hash, optimism.MessageStatus.RELAYED)

console.log('L1 balance:')
console.log((await l1ERC20.balanceOf(l1Wallet.address)).toString())

})()


(async () => {

const optimism = require("@eth-optimism/sdk")
const ethers = require("ethers")

const privateKey = process.env.TUTORIAL_PRIVATE_KEY

const l1Provider = new ethers.providers.StaticJsonRpcProvider("https://rpc.ankr.com/eth_sepolia")
const l2Provider = new ethers.providers.StaticJsonRpcProvider("https://sepolia.optimism.io")
const l1Wallet = new ethers.Wallet(privateKey, l1Provider)
const l2Wallet = new ethers.Wallet(privateKey, l2Provider)

console.log('L1 balance:')
console.log((await l1Wallet.getBalance()).toString())

const messenger = new optimism.CrossChainMessenger({
  l1ChainId: 11155111, // 11155111 for Sepolia, 1 for Ethereum
  l2ChainId: 11155420, // 11155420 for OP Sepolia, 10 for Adventure Layer Testnet
  l1SignerOrProvider: l1Wallet,
  l2SignerOrProvider: l2Wallet,
})

console.log('Depositing ETH...')
tx = await messenger.depositETH(ethers.utils.parseEther('0.006942'))
await tx.wait()

console.log('Waiting for deposit to be relayed...')
await messenger.waitForMessageStatus(tx.hash, optimism.MessageStatus.RELAYED)

console.log('L1 balance:')
console.log((await l1Wallet.getBalance()).toString())

console.log('L2 balance:')
console.log((await l2Wallet.getBalance()).toString())

console.log('Withdrawing ETH...')
const withdrawal = await messenger.withdrawETH(ethers.utils.parseEther('0.004269'))
await withdrawal.wait()

console.log('L2 balance:')
console.log((await l2Wallet.getBalance()).toString())

console.log('Waiting for withdrawal to be provable...')
await messenger.waitForMessageStatus(withdrawal.hash, optimism.MessageStatus.READY_TO_PROVE)

console.log('Proving withdrawal...')
await messenger.proveMessage(withdrawal.hash)

console.log('Waiting for withdrawal to be relayable...')
await messenger.waitForMessageStatus(withdrawal.hash, optimism.MessageStatus.READY_FOR_RELAY)

// Wait for the next block to be produced, only necessary for CI because messenger can return
// READY_FOR_RELAY before the RPC we're using is caught up to the latest block. Waiting for an
// additional block ensures that the RPC is caught up and the message can be relayed. Users
// should not need to do this when running the tutorial.
const maxWaitTime = Date.now() + 120000 // 2 minutes in milliseconds
const currentBlock = await l1Provider.getBlockNumber()
while (await l1Provider.getBlockNumber() < currentBlock + 1) {
  if (Date.now() > maxWaitTime) {
    throw new Error('Timed out waiting for block to be produced')
  }
  await new Promise(resolve => setTimeout(resolve, 1000))
}

console.log('Relaying withdrawal...')
await messenger.finalizeMessage(withdrawal.hash)

console.log('Waiting for withdrawal to be relayed...')
await messenger.waitForMessageStatus(withdrawal.hash, optimism.MessageStatus.RELAYED)

console.log('L1 balance:')
console.log((await l1Wallet.getBalance()).toString())

})()


(async () => {

const optimism = require("@eth-optimism/sdk")
const ethers = require("ethers")

const privateKey = process.env.TUTORIAL_PRIVATE_KEY

const transactionHash = process.env.TUTORIAL_TRANSACTION_HASH

const l1Provider = new ethers.providers.StaticJsonRpcProvider("https://rpc.ankr.com/eth_sepolia")
const l2Provider = new ethers.providers.StaticJsonRpcProvider("https://sepolia.optimism.io")
const l1Wallet = new ethers.Wallet(privateKey, l1Provider)
const l2Wallet = new ethers.Wallet(privateKey, l2Provider)

const messenger = new optimism.CrossChainMessenger({
  l1ChainId: 11155111, // 11155111 for Sepolia, 1 for Ethereum
  l2ChainId: 11155420, // 11155420 for OP Sepolia, 10 for Adventure Layer Testnet
  l1SignerOrProvider: l1Wallet,
  l2SignerOrProvider: l2Wallet,
})

console.log('Waiting for message to be provable...')
await messenger.waitForMessageStatus(transactionHash, optimism.MessageStatus.READY_TO_PROVE)

console.log('Proving message...')
await messenger.proveMessage(transactionHash)

console.log('Waiting for message to be relayable...')
await messenger.waitForMessageStatus(transactionHash, optimism.MessageStatus.READY_FOR_RELAY)

console.log('Relaying message...')
await messenger.finalizeMessage(transactionHash)

console.log('Waiting for message to be relayed...')
await messenger.waitForMessageStatus(transactionHash, optimism.MessageStatus.RELAYED)

})()


(async () => {

const optimism = require("@eth-optimism/sdk")
const ethers = require("ethers")

const privateKey = process.env.TUTORIAL_PRIVATE_KEY

const provider = optimism.asL2Provider(new ethers.providers.StaticJsonRpcProvider("https://sepolia.optimism.io"))
const wallet = new ethers.Wallet(privateKey, provider)

const tx = await wallet.populateTransaction({
  to: '0x1000000000000000000000000000000000000000',
  value: ethers.utils.parseEther('0.00069420'),
  gasPrice: await provider.getGasPrice(),
})

console.log('Estimating L2 cost...')
const gasLimit = tx.gasLimit
const gasPrice = tx.maxFeePerGas
const l2CostEstimate = gasLimit.mul(gasPrice)
console.log(ethers.utils.formatEther(l2CostEstimate))

console.log('Estimating L1 cost...')
const l1CostEstimate = await provider.estimateL1GasCost(tx)
console.log(ethers.utils.formatEther(l1CostEstimate))

console.log('Summing total cost...')
const totalSum = l2CostEstimate.add(l1CostEstimate)
console.log(ethers.utils.formatEther(totalSum))

console.log('Sending transaction...')
const res = await wallet.sendTransaction(tx)
const receipt = await res.wait()
console.log(receipt.transactionHash)

console.log('Actual L2 cost:')
const l2CostActual = receipt.gasUsed.mul(receipt.effectiveGasPrice)
console.log(ethers.utils.formatEther(l2CostActual))

console.log('Actual L1 cost:')
const l1CostActual = receipt.l1Fee
console.log(ethers.utils.formatEther(l1CostActual))

console.log('Actual total cost:')
const totalActual = l2CostActual.add(l1CostActual)
console.log(ethers.utils.formatEther(totalActual))

console.log('Difference:')
const difference = totalActual.sub(totalSum).abs()
console.log(ethers.utils.formatEther(difference))

})()


(async () => {

const optimism = require("@eth-optimism/sdk")
const ethers = require("ethers")

const l1Provider = new ethers.providers.StaticJsonRpcProvider("https://rpc.ankr.com/eth_sepolia")
const l2Provider = new ethers.providers.StaticJsonRpcProvider("https://sepolia.optimism.io")

const AddressManager = '0x...'
const L1CrossDomainMessenger = '0x...'
const L1StandardBridge = '0x...' 
const OptimismPortal = '0x...'
const L2OutputOracle = '0x...'

const l1ChainId = await l1Provider.getNetwork().then(network => network.chainId)
const l2ChainId = await l2Provider.getNetwork().then(network => network.chainId)

const messenger = new optimism.CrossChainMessenger({
  l1SignerOrProvider: l1Provider,
  l2SignerOrProvider: l2Provider,
  l1ChainId,
  l2ChainId,

  // This is the only part that differs from natively included chains.
  contracts: {
    l1: {
      AddressManager,
      L1CrossDomainMessenger,
      L1StandardBridge,
      OptimismPortal,
      L2OutputOracle,

      // Need to be set to zero for this version of the SDK.
      StateCommitmentChain: ethers.constants.AddressZero,
      CanonicalTransactionChain: ethers.constants.AddressZero,
      BondManager: ethers.constants.AddressZero,
    }
  }
})

})()


(async () => {

const optimism = require("@eth-optimism/sdk")
const ethers = require("ethers")

// Need to use Alchemy or something here because the getDepositsByAddress and
// getWithdrawalsByAddress functions use a large block range that the public RPC doesn't support
// because it uses Ankr. Maybe the SDK should be updated to use smaller block ranges depending
// on the RPC but that's a separate issue.
const l1RpcUrl = process.env.L1_RPC_URL
const l2RpcUrl = process.env.L2_RPC_URL

// Docs CI wallet, will have deposits and withdrawals.
const deposit = '0x5896d6e4a47b465e0d925723bab838c62ef53468139a5e9ba501efd70f90cccb'
const withdrawal = '0x18b8b4022b8d9e380fd89417a2e897adadf31e4f41ca17442870bf89ad024f42'

const l1Provider = new ethers.providers.StaticJsonRpcProvider(l1RpcUrl)
const l2Provider = new ethers.providers.StaticJsonRpcProvider(l2RpcUrl)

const messenger = new optimism.CrossChainMessenger({
  l1ChainId: 11155111, // 11155111 for Sepolia, 1 for Ethereum
  l2ChainId: 11155420, // 11155420 for OP Sepolia, 10 for Adventure Layer Testnet
  l1SignerOrProvider: l1Provider,
  l2SignerOrProvider: l2Provider,
})

console.log('Grabbing deposit status...')
const depositStatus = await messenger.getMessageStatus(deposit)
console.log(depositStatus)

console.log('Grabbing deposit receipt...')
const depositReceipt = await messenger.getMessageReceipt(deposit)
console.log(depositReceipt)

console.log('Grabbing deposit txn...')
const depositTx = await l2Provider.getTransaction(depositReceipt.transactionReceipt.transactionHash)
console.log(depositTx)

console.log('Grabbing withdrawal status...')
const withdrawalStatus = await messenger.getMessageStatus(withdrawal)
console.log(withdrawalStatus)

console.log('Grabbing withdrawal receipt...')
const withdrawalReceipt = await messenger.getMessageReceipt(withdrawal)
console.log(withdrawalReceipt)

console.log('Grabbing withdrawal txn...')
const withdrawalTx = await l1Provider.getTransaction(withdrawalReceipt.transactionReceipt.transactionHash)
console.log(withdrawalTx)

})()


(async () => {

const optimism = require("@eth-optimism/sdk")
const ethers = require("ethers")

// Need to use Alchemy or something here because the getDepositsByAddress and
// getWithdrawalsByAddress functions use a large block range that the public RPC doesn't support
// because it uses Ankr. Maybe the SDK should be updated to use smaller block ranges depending
// on the RPC but that's a separate issue.
const l1RpcUrl = process.env.L1_RPC_URL
const l2RpcUrl = process.env.L2_RPC_URL

// Docs CI wallet, will have deposits and withdrawals.
const address = '0x5A07785F07D8ba8a9e5323181fBDab51FE9a36c3'

const l1Provider = new ethers.providers.StaticJsonRpcProvider(l1RpcUrl)
const l2Provider = new ethers.providers.StaticJsonRpcProvider(l2RpcUrl)

const messenger = new optimism.CrossChainMessenger({
  l1ChainId: 11155111, // 11155111 for Sepolia, 1 for Ethereum
  l2ChainId: 11155420, // 11155420 for OP Sepolia, 10 for Adventure Layer Testnet
  l1SignerOrProvider: l1Provider,
  l2SignerOrProvider: l2Provider,
})

console.log('Grabbing deposits...')
const deposits = await messenger.getDepositsByAddress(address)

console.log('Grabbed deposits:')
for (const deposit of deposits) {
  console.log('----------------------------------------------------')
  console.log('From:    ', deposit.from)
  console.log('To:      ', deposit.to)
  console.log('L1 Token:', deposit.l1Token)
  console.log('L2 Token:', deposit.l2Token)
  console.log('Amount:  ', deposit.amount.toString())
}

console.log('Grabbing withdrawals...')
const withdrawals = await messenger.getWithdrawalsByAddress(address)

console.log('Grabbed withdrawals:')
for (const withdrawal of withdrawals) {
  console.log('----------------------------------------------------')
  console.log('From:    ', withdrawal.from)
  console.log('To:      ', withdrawal.to)
  console.log('L1 Token:', withdrawal.l1Token)
  console.log('L2 Token:', withdrawal.l2Token)
  console.log('Amount:  ', withdrawal.amount.toString())
}

})()


(async () => {

const contracts = require("@eth-optimism/contracts-ts")
const utils = require("@eth-optimism/core-utils")
const ethers = require("ethers")

const privateKey = process.env.TUTORIAL_PRIVATE_KEY

const l1Provider = new ethers.providers.StaticJsonRpcProvider("https://rpc.ankr.com/eth_sepolia")
const l2Provider = new ethers.providers.StaticJsonRpcProvider("https://sepolia.optimism.io")
const l1Wallet = new ethers.Wallet(privateKey, l1Provider)
const l2Wallet = new ethers.Wallet(privateKey, l2Provider)

console.log('Initial balance:')
const initialBalance = await l2Wallet.getBalance()
console.log(ethers.utils.formatEther(initialBalance))

const OptimismPortal = new ethers.Contract(
  '0x16Fc5058F25648194471939df75CF27A2fdC48BC',
  contracts.optimismPortalABI,
  l1Wallet,
)

console.log('Estimating L1 transaction gas...')
const gas = await OptimismPortal.estimateGas.depositTransaction(
  '0x1000000000000000000000000000000000000000', // _to
  ethers.utils.parseEther('0.000069420'), // _value
  1e6, // _gasLimit
  false, // _isCreation
  '0x', // _data
)

console.log('Sending L1 transaction...')
const tx = await OptimismPortal.depositTransaction(
  '0x1000000000000000000000000000000000000000', // _to
  ethers.utils.parseEther('0.000069420'), // _value
  1e6, // _gasLimit
  false, // _isCreation
  '0x', // _data
  {
    gasLimit: gas.mul(120).div(100) // Add 20% buffer
  }
)

console.log('Waiting for L1 transaction...')
const receipt = await tx.wait()

console.log('Waiting for L2 transaction to be relayed...')
const deposit = utils.DepositTx.fromL1Receipt(receipt, 0)
await l2Provider.waitForTransaction(deposit.hash())

console.log('Final balance:')
const finalBalance = await l2Wallet.getBalance()
console.log(ethers.utils.formatEther(finalBalance))

console.log('Difference:')
const difference = initialBalance.sub(finalBalance)
console.log(ethers.utils.formatEther(difference))

})()


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