All Questions
Tagged with sendandconfirmrawtransaction transactions
5 questions
0
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39
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Is there anyway I can make my spl token transfer consistent despite the congestion just like phantom wallet?
I am trying to send spl tokens and make it consistent despite this congestion. I've been getting 2 successful transactions in 50 tries even though I am using a function from Jupiter that forcefully ...
0
votes
0
answers
330
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Java script code to swap solana coin on Orca
I met issues with Solana trading bot development.
I plan to exchange Solana coins using the Orca platform and are using the Whirlpool SDK.
This is my current code. But this only works once out of 10 ...
1
vote
2
answers
1k
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How to Sign a Transaction with Multiple Signers
I have a transaction that uses 2 signers(the user and the Keypair from the backend). It signs from the Backend and returns a serialized transaction for the user to sign. However, I am getting this ...
9
votes
2
answers
354
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How to bypass wallet approval and use the keypair on backend?
OK, Im trying to make transactions on backend(Nodejs). I want to make transactions that are made on the backend and want to store there as well(This parts easy). I just want to make sure, Because I ...
2
votes
0
answers
37
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Using a confirmationStrategy to submit a serialized transaction [duplicate]
We are taking a signed and serialized transaction and trying to call sendAndConfirmRawTransaction with a confirmationStrategy.
The issue I am running into is that the lastValidBlockHeight on the ...