@hashgraph/hedera-wallet-connect/dist/reown/utils/helpers.js

A library to facilitate integrating Hedera with WalletConnect

import { ethers } from 'ethers';
/**
 * Gets message from various signing request methods by filtering out
 * a value that is not an address (thus is a message).
 * If it is a hex string, it gets converted to utf8 string
 */
export function getSignParamsMessage(params) {
    const message = params.filter((p) => !ethers.isAddress(p))[0];
    if (ethers.isHexString(message)) {
        return ethers.toUtf8String(message);
    }
    return message;
}
/**
 * Gets data from various signTypedData request methods by filtering out
 * a value that is not an address (thus is data).
 * If data is a string convert it to object
 */
export function getSignTypedDataParamsData(params) {
    const data = params.filter((p) => !ethers.isAddress(p))[0];
    if (typeof data === 'string') {
        return JSON.parse(data);
    }
    return data;
}