@ethersphere/bee-factory/dist/blockchain/fund.js

Local Ethereum Swarm development stack

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.fundNodes = fundNodes;
const ethers_1 = require("ethers");
const config_1 = require("../config");
const BZZ_DECIMALS = 16;
// Minimal BZZ token ABI – only what we need here
const BZZ_ABI = [
    'function mint(address to, uint256 amount) external',
    'function balanceOf(address) view returns (uint256)',
];
async function fundNodes(provider, bzzTokenAddress) {
    const deployer = new ethers_1.ethers.NonceManager(new ethers_1.ethers.Wallet(config_1.DEPLOYER_KEY, provider));
    const bzzToken = new ethers_1.ethers.Contract(bzzTokenAddress, BZZ_ABI, deployer);
    const ethAmount = ethers_1.ethers.parseEther(config_1.ETH_FUND_AMOUNT);
    const bzzAmount = ethers_1.ethers.parseUnits(config_1.BZZ_FUND_AMOUNT, BZZ_DECIMALS);
    for (const key of config_1.BEE_NODE_KEYS) {
        const wallet = new ethers_1.ethers.Wallet(key);
        const address = wallet.address;
        // Fund with ETH
        const ethTx = await deployer.sendTransaction({
            to: address,
            value: ethAmount,
        });
        await ethTx.wait();
        // Mint BZZ tokens
        const bzzTx = await bzzToken.mint(address, bzzAmount);
        await bzzTx.wait();
    }
}
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