如何设置excess地址

[arvin-lau]

` token := jetton.NewJettonMasterClient(api, address.MustParseAddr(contractAddrStr))

    // find our jetton wallet
    tokenWallet, err := token.GetJettonWallet(context.Background(), wallet.WalletAddress())
    if err != nil {
        return nil, err
    }
    comment, err := pkgTonWallet.CreateCommentCell(memo)
    if err != nil {
        return nil, err
    }
    transferPayload, err := tokenWallet.BuildTransferPayloadV2(address.MustParseAddr(toStr), address.MustParseAddr(responseToStr), tlb.MustFromNano(value, tokenDecimal), tlb.MustFromTON("0.000000001"), comment, nil)
    if err != nil {
        return nil, err
    }
    unsignedTx = pkgTonWallet.SimpleMessage(tokenWallet.Address(), tlb.MustFromTON("0.05"), transferPayload)

`

构建交易,发现excess地址永远是jetton收款地址(to),如何将excess设置成发送方地址(from)?

[arvin-lau]

1. response address一旦设置成了付款地址(from),那么notify也会跟着变成from地址,而excess地址依旧是收款地址(https://tonviewer.com/transaction/5a820fa0634b5e09fb39fb1dd93b983c7046f8d1b06f06f1f8081d213d850275)
2. response address地址设置成收款地址(to),那么notify和excess都会是收款地址 (https://tonviewer.com/transaction/6a9d454846865d3c4862096f10cf05f3935a01eec6df294d5d070bd28442707a)
3. 总结: 更改不了excess地址,他只能是收款地址,这是代码本身的设定还是我使用时出了问题?

[xssnick]

Hi, this is how jetton wallet contract works, there are only 2 addresses can be passed to contract, exess goes to response address

[arvin-lau]

Thanks for you reply. I've found the cause of the problem, it's a problem with my usage, tonutils-go is fine.