import { IWalletSDK } from "../core/IWalletSDK";

export class LuffaWalletSDK implements IWalletSDK {
  private address: string | null = null;

  init(cb?: Function): void {
    console.log("Luffa 钱包初始化");
    cb && cb();
  }

  connect(cb: (address: string, publicKey?: string) => void): void {
    console.log("连接 Luffa 钱包");
    this.address = "0x123456"; // 模拟地址
    cb(this.address, "public-key");
  }

  disconnect(): void {
    this.address = null;
  }

  getWalletAddress(): string | null {
    return this.address;
  }

  async signMessage(message: string, nonce: number): Promise<any> {
    console.log("调用 Luffa 单签签名");
    return { signature: "xxx", fullMessage: `${message}-${nonce}` };
  }

  async buildTransaction(payload: any): Promise<any> {
    console.log("构建交易", payload);
    return { raw: "rawTx" };
  }

  async signTransaction(rawData: any): Promise<any> {
    console.log("签名交易", rawData);
    return { signed: "signedTx" };
  }

  async sendTransaction(signed: any): Promise<{ hash: string }> {
    console.log("发送交易", signed);
    return { hash: "0xabcdef" };
  }
}