Function mint

src/wallet.ts:280–284

(payload: NotePayload, toAddress?: string)

  }

  async mint(payload: NotePayload, toAddress?: string) {
    //NOTICE:注意，这里的toAddress未使用
    const tx = await this.buildNoteTransaction(payload);
    return await this.broadcastTransaction(tx);
  }

  abstract fetch(address: string): any;