@0xtld/tair-node/src/core/wallet.ts

A Node.js package for Tair functionality with configuration, core, and helper modules.

import Web3 from "web3";

interface IWallet {
  address: string;
  privateKey: string;
}

enum WalletProviderType {
  Eth = "eth",
  Btc = "btc",
  Solana = "solana",
}

class WalletProvider {
  ethProvider: Web3;
  constructor() {
    this.ethProvider = new Web3();
  }

  createWallet(provider: WalletProviderType = WalletProviderType.Eth) {
    switch (provider) {
      case WalletProviderType.Eth:
        return this.ethProvider.eth.accounts.create();
    }

    throw new Error("Not yet supported provider");
  }

  signMessage(
    message: string,
    wallet: IWallet,
    provider: WalletProviderType = WalletProviderType.Eth
  ) {
    if (provider === WalletProviderType.Eth) {
      return this.ethProvider.eth.accounts.sign(message, wallet.privateKey).signature;
    }

    throw new Error("Not yet supported provider");
  }
}

export { WalletProvider, WalletProviderType, IWallet };