Questions tagged [solana-transaction-instruction]
66 questions
0
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Send a buy transaction to magic eden market on Solana Blockchain with python
i want to buy an nft which is already listed on Magic Eden,
is there a way to make it possible ?
i think the transaction would be like this :
instruction = buy(nft_address,receiver_adr,magic_eden_program_id, price)
send_tx =…
greatdeal
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unable to send API request to Solana devnet
I'm doing the following tutorial of creating tokens on Solana.
https://spl.solana.com/token
and it seems that all requests to Solana devnet are failing
$spl-token create-token
Creating token 2rxgzZ1tk692aZJXDz8NhTkVXQWB396Z3L21nTUYWCFi
error sending…
Nayana
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2 answers
Commitment Level
I've written a basic rpc client which polls the state of an Solana account to look for a specific condition (i.e. a unique int64 Id being written to it). When the condition arises, I call a smart contract which takes the same account as a mutable…
Andy Johnson
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-1
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1 answer
How to create a Solana program to constantly check wallet funds and transfer them to another wallet?
I'm new in web3 but experimented programmer. I want to try to make my first smart contract in Solana.
I have a Phantom Solana wallet, and I want to create a smart contract that checks if my wallet have received any transaction of any token, and send…
Karl
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-1
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1 answer
getting a "this program may not be used for excuting instructions" error when making a simple spl transfer
i'm trying to send an spl-token transaction but it's not working, it's a transacion on the devnet with a token that i newly created, my code is
from spl.token.instructions import transfer, TransferParams
from spl.token.client import Client
…
AD DAB
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1 answer
How to add a Pubkey to an account containing a vector of Pubkeys in an anchor program
use anchor_lang::prelude::*;
use rand::Rng;
use solana_program::{declare_id, pubkey::Pubkey};
declare_id!("Fg6PaFpoGXkYsidMpWTK6W2BeZ7FEfcYkg476zPFsLnS");
#[program]
pub mod raffle_impl {
use super::*;
pub fn create_raffle(ctx:…
Vipul
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