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call L1 Token instead of gateway
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@darcys22
darcys22 committed Mar 4, 2025
1 parent 17ba73c commit c9e5f48
Showing 1 changed file with 72 additions and 54 deletions.
126 changes: 72 additions & 54 deletions scripts/register-and-bridge.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ const hre = require("hardhat");
const chalk = require("chalk");
const ethers = hre.ethers;


async function main() {
const SESH_DECIMALS = 9;
const SESH_TO_TRANSFER = "200000000";
Expand All @@ -22,58 +23,80 @@ async function main() {
const ownerAddress = await owner.getAddress();
console.log(chalk.green(`Using deployer: ${ownerAddress}`));

// --- Register token on L1 to token on L2 via the L1CustomGateway contract ---
console.log(chalk.blue("\nRegistering L1 token to L2 token via L1CustomGateway..."));

const l1CustomGatewayABI = [
"function registerTokenToL2(address _l1Token, address _l2Token) external"
// Constants
const feeData = await owner.provider.getFeeData();
const l1GasPriceBid = feeData.gasPrice ? feeData.gasPrice * BigInt(2) : ethers.parseUnits('10', 'gwei');
const l2GasPriceBid = BigInt("1000000000");
const maxGasForCustomGateway = BigInt(1000000);
const maxGasForRouter = BigInt(500000);
const maxSubmissionCostForCustomGateway = BigInt("500000000000000");
const maxSubmissionCostForRouter = BigInt("300000000000000");
const gatewayGasCost = maxGasForCustomGateway * l2GasPriceBid;
const routerGasCost = maxGasForRouter * l2GasPriceBid;
const valueForGateway = maxSubmissionCostForCustomGateway + gatewayGasCost;
const valueForRouter = maxSubmissionCostForRouter + routerGasCost;
const totalValue = valueForGateway + valueForRouter;

console.log(chalk.blue("\nRegistering L1 token to L2 token..."));

const registerTokenABI = [
"function registerTokenOnL2(address l2CustomTokenAddress, uint256 maxSubmissionCostForCustomGateway, uint256 maxSubmissionCostForRouter, uint256 maxGasForCustomGateway, uint256 maxGasForRouter, uint256 gasPriceBid, uint256 valueForGateway, uint256 valueForRouter, address creditBackAddress) payable"
];

const l1CustomGateway = new ethers.Contract(
L1_CUSTOM_GATEWAY_ADDRESS,
l1CustomGatewayABI,
const l1Token = new ethers.Contract(
L1_TOKEN_ADDRESS,
registerTokenABI,
owner
);

try {
const registerTx = await l1CustomGateway.registerTokenToL2(L1_TOKEN_ADDRESS, L2_TOKEN_ADDRESS);
console.log("Transaction parameters:");
console.log(`L2 Token Address: ${L2_TOKEN_ADDRESS}`);
console.log(`Max Submission Cost (Gateway): ${maxSubmissionCostForCustomGateway}`);
console.log(`Max Submission Cost (Router): ${maxSubmissionCostForRouter}`);
console.log(`Max Gas (Gateway): ${maxGasForCustomGateway}`);
console.log(`Max Gas (Router): ${maxGasForRouter}`);
console.log(`Gas Price Bid: ${l2GasPriceBid}`);
console.log(`Value For Gateway: ${valueForGateway}`);
console.log(`Value For Router: ${valueForRouter}`);
console.log(`Total Value: ${totalValue}`);

const registerTx = await l1Token.registerTokenOnL2(
L2_TOKEN_ADDRESS,
maxSubmissionCostForCustomGateway,
maxSubmissionCostForRouter,
maxGasForCustomGateway,
maxGasForRouter,
l2GasPriceBid,
valueForGateway,
valueForRouter,
ownerAddress,
{ value: totalValue }
);

console.log("Registration transaction submitted, waiting for confirmation...");
const registerReceipt = await registerTx.wait();
console.log(chalk.green(`L1CustomGateway registration successful: ${registerReceipt.transactionHash}`));
} catch (error) {
console.error(chalk.red("Error during L1CustomGateway registration:"), error);
process.exit(1);
}

// --- Register token on L1 to the L1GatewayRouter ---
console.log(chalk.blue("\nRegistering token to L1GatewayRouter..."));

const l1GatewayRouterABI = [
"function setGateway(address _token, address _gateway) external",
"function outboundTransferCustomRefund(address _token, address _refundTo, address _to, uint256 _amount, uint256 _maxGas, uint256 _gasPriceBid, bytes calldata _data) external payable returns (bytes memory)",
];

const l1GatewayRouter = new ethers.Contract(
L1_GATEWAY_ROUTER_ADDRESS,
l1GatewayRouterABI,
owner
);

try {
const setGatewayTx = await l1GatewayRouter.setGateway(L1_TOKEN_ADDRESS, L1_CUSTOM_GATEWAY_ADDRESS);
console.log("SetGateway transaction submitted, waiting for confirmation...");
const setGatewayReceipt = await setGatewayTx.wait();
console.log(chalk.green(`L1GatewayRouter registration successful: ${setGatewayReceipt.transactionHash}`));
console.log(chalk.green(`Token registration successful: ${registerReceipt.transactionHash}`));
} catch (error) {
console.error(chalk.red("Error during L1GatewayRouter registration:"), error);
console.error(chalk.red("Error during token registration:"), error);
process.exit(1);
}

console.log(chalk.green("\nToken registration on L1 complete."));

// --- Bridging Tokens over to L2 ---
console.log(chalk.blue("\nInitiating token bridge via the custom bridge..."));

// Parameters for the bridge function
const l1MaxGas = BigInt(300000);
const l2MaxGas = BigInt(1000000);
const maxSubmissionCost = BigInt("500000000000000");
const callHookData = "0x";
const l2amount = ethers.parseEther("0.002");
const totalL2GasCost = l2MaxGas * l2GasPriceBid;
const totalL2Value = maxSubmissionCost + totalL2GasCost + l2amount;
const extraData = ethers.AbiCoder.defaultAbiCoder().encode(
["uint256", "bytes"],
[maxSubmissionCost, callHookData]
);

// Approve the token for the gateway transfer.
const depositAmount = ethers.parseUnits(SESH_TO_TRANSFER, SESH_DECIMALS);
Expand All @@ -91,23 +114,18 @@ async function main() {
process.exit(1);
}

// Calculate parameters for the outbound transfer
const l1MaxGas = BigInt(300000);
const l2MaxGas = BigInt(1000000);
const feeData = await owner.provider.getFeeData();
let l1GasPriceBid = feeData.gasPrice ? feeData.gasPrice * BigInt(2) : ethers.parseUnits('10', 'gwei');
const l2GasPriceBid = BigInt("1000000000");
const maxSubmissionCost = BigInt("500000000000000");
const callHookData = "0x";
const l2amount = ethers.parseEther("0.002");
const totalL2GasCost = l2MaxGas * l2GasPriceBid;
const totalL2Value = maxSubmissionCost + totalL2GasCost + l2amount;
const extraData = ethers.AbiCoder.defaultAbiCoder().encode(
["uint256", "bytes"],
[maxSubmissionCost, callHookData]
);

console.log("Initiating outbound transfer on the custom bridge...");
const l1GatewayRouterABI = [
"function outboundTransferCustomRefund(address _token, address _refundTo, address _to, uint256 _amount, uint256 _maxGas, uint256 _gasPriceBid, bytes calldata _data) external payable returns (bytes memory)",
];

const l1GatewayRouter = new ethers.Contract(
L1_GATEWAY_ROUTER_ADDRESS,
l1GatewayRouterABI,
owner
);

try {
const outboundTx = await l1GatewayRouter.outboundTransferCustomRefund(
L1_TOKEN_ADDRESS,
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