withdrawBNB

withdrawBNB.js

// EscrowBNBContract
// https://testnet.bscscan.com/address/0x3e8ae7bf5a73b23bfd48bb8362ed55df079d11db#code

// BSC
const BSCMainnetUrl = process.env.BSC_MAINNET_URL
const BSCTestnetUrl = process.env.BSC_TESTNET_URL
const BSCPrivateKey = process.env.PRIVATE_KEY_BSC;
const BSCProvider = new ethers.providers.JsonRpcProvider(BSCTestnetUrl)
const BSCWallet = new ethers.Wallet(BSCPrivateKey);
const BSCAccount = BSCWallet.connect(BSCProvider);

const EscrowBNBContract = new ethers.Contract(
    process.env.ESCROW_BNB_V2_ADDRESS,
    [
        // 'function depositBNB(uint userId, address _receiver, uint _amount) payable',
        'function withdrawBNB(uint256 userId, address userAddress) payable',
        //'event Deposit(uint, address, uint);',
        // 'event Withdraw(address, uint);'
    ],
    BSCAccount
);

const withdrawBNB = async (userId, address, amountSwordz) => {
    console.log(chalk.yellow("withdrawBNB"));
    console.log(chalk.yellow(`address : ${address}`));
    console.log(chalk.yellow(`amount: ${amountSwordz}`));
    let amountBNB = amountSwordz / bnbToSwordzRate;
    let amountOut = ethers.utils.parseUnits(amountBNB.toString(),"ether");
    console.log("amountBNB:",amountBNB);
    console.log("amountOut:",amountOut);
    try {
        const estimateGas = await EscrowBNBContract.estimateGas.withdrawBNB(
            userId,
            address,
            {
                value: amountOut
            });

        console.log("estimateGas",estimateGas);
        const txWithdraw = await EscrowBNBContract.withdrawBNB(
            userId,
            address,
            {
                value: amountOut
            });
        txWithdraw.wait();
        console.log(chalk.yellow(`tx : ${txWithdraw.hash}`))
        return txWithdraw
    } catch (error) {
        return error
    }
}