Sending an SPL token Example doesn't work

[n0n3mi1y]

I tried using an example of sending a token. However, I got an error saying that 4 arguments are needed. How do I create a fourth argument?

My code:
`static void TestSendingUSDC()
{

        var wallet1 = new Solnet.Wallet.Wallet("pudding border fetch text reward text cat jacket fetch cat correct amount");


        var client = ClientFactory.GetClient(Cluster.MainNet);
        var tokens = new TokenMintResolver();
        var wallet = TokenWallet.Load(client, tokens, wallet1.Account.PublicKey);

      
        var source = wallet.TokenAccounts().ForToken(WellKnownTokens.USDC).FirstOrDefault();
        

        
        var sig = wallet.Send(source, (decimal)1.0D, "332DjJ3TSuZeafhYPsnN8xaNDiBF6Q2oxcCKsWtQRPN5", wallet1.Account.PublicKey);
        //wallet.Send(sig);
        
    }`

[hoakbuilds]

TokenWallet.Send requires 5 arguments, the 5th argument is a callback.

It appears you're missing the callback that is used to sign the tx.

var sig = wallet.Send(source, (decimal)1.0D, "332DjJ3TSuZeafhYPsnN8xaNDiBF6Q2oxcCKsWtQRPN5", wallet1.Account.PublicKey, (txbuilder) => 
{
    return txbuilder.Build(wallet1);
});

[n0n3mi1y]

well, i tried ur code.
I got an error of convert from Solnet.Wallet.Wallet to Solnet.Wallet.Account

I replaced return txbuilder.Build(wallet1); to return txbuilder.Build(wallet1.Account);
Then I got a error: One or more errors occurred. (DecimalPlaces is unknown for mint EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v)"

Does it mean that i can't transfer this token with decimal? Or what?

[n0n3mi1y]

Yeah, i replaced TokenInfoResolver() to TokenMintResolver because i got a error too.

[n0n3mi1y]

Maybe I missed some using directive?

[hoakbuilds]

There is no need for a using directive, it looks like for some reason it couldn't find the decimals for USDC - let me take a look.

[hoakbuilds]

You are merely initializing a TokenMintResolver but you are not loading any tokens (this should be changed to mitigate these kinds of mishaps)

Change

var tokens = new TokenMintResolver();

to

var tokens = TokenMintResolver.Load(); // or await TokenMintResolver.LoadAsync(); in case you need this to be async

[n0n3mi1y]

Thanks! It worked!
But now i got this error:

Can I change any parameters to fix this?

[n0n3mi1y]

The issue is removed, more SOL was needed. Thank U again!!
Please, update instructions if U can.

[hoakbuilds]

We have a bunch of things to update all around, I'll add this to the list :)

[liquizard]

I'll pick up this + add to #368 update the example in the readme.