zksync-cli/bin/utils/validators.js

CLI tool that simplifies the process of developing applications and interacting with the ZKsync network

import { Wallet, getAddress } from "ethers";
import { ETH_TOKEN } from "./constants.js";
import { useDecimals } from "./formatters.js";
export const isDecimalAmount = (amount, decimals = ETH_TOKEN.decimals) => {
    try {
        const { decimalToBigNumber } = useDecimals(decimals);
        const result = decimalToBigNumber(amount);
        if (typeof result === "bigint") {
            return true;
        }
    }
    catch {
        // ignore since we return error message below
    }
    return "Incorrect amount";
};
export const isAddress = (address) => {
    try {
        return Boolean(getAddress(address));
    }
    catch {
        return "Incorrect address";
    }
};
export const isTransactionHash = (s) => {
    const valid = /^0x([A-Fa-f0-9]{64})$/.test(s);
    if (!valid) {
        return "Incorrect transaction hash";
    }
    return true;
};
export const isPrivateKey = (hash) => {
    try {
        if (new Wallet(hash).address) {
            return true;
        }
    }
    catch {
        // ignore since we return error message below
    }
    return "Incorrect private key";
};
export const isUrl = (url) => {
    if (!url.startsWith("http")) {
        return "URL must start with http:// or https://";
    }
    try {
        new URL(url);
        return true;
    }
    catch {
        // ignore since we return error message below
    }
    return "Invalid URL";
};
//# sourceMappingURL=validators.js.map