Questions tagged [program]
The program tag has no usage guidance.
22
questions with no upvoted or accepted answers
2
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255
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Cannot deploy program onto solana mainnet
First of all, it's super slow when deploy(anchor deploy) my program to mainnet, I got error:
Blockhash expired. 4 retries remaining
Blockhash expired. 3 retries remaining
Blockhash expired. 2 retries ...
- 61
1
vote
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107
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Cannot deploy program on mainnet for two weeks
I use solana command tool to deploy program on mainnet and always got failed. I have try for two weeks.
I try 1.14.X, 1.16.X and 1.17.X. But got failed.
tangaoyuan@tangaoyuandeMacBook-Pro program % ...
- 11
1
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15
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Is it possible to check the Solana program `macro` correctness before deployment?
When we want to deploy program to Solana, first we need to generate the program keypair and insert the public key in my declare_id! macro in lib.rs.
Because I want to expose an API interface for user ...
- 137
1
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18
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Question about solana programs
Why is it recommended that solana programs check the validity of any account it reads, but does not modify?
- 83
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45
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deploy program and failed at 99% almost every time?
Error: 1 write transactions failed
There was a problem deploying: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "" }.
what this means? some one rejected ...
- 61
0
votes
1
answer
39
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What happened to this meme coin?
How something like this shown in the chart can happen and how can I possibly find out before it happens.
https://dexscreener.com/solana/2wicz7qpvun1rnuhvusdf8xah22rbkixekgs43rdboj4
0
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2
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38
views
can not deploy, getting weird error
i'm trying to build and deploy a program, but i get errors while building (althought it still finishes the build), and i can't deploy.
Here is the error while deploying :
ELF error: Failed to parse ...
- 1,250
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18
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Funding Unfunded Account using Smart Contract
I am searching a way to fund a account using smart conttact, that work fine if the receiver is already done some transactions. This is failing if there is no transactions done on the account.
How can ...
- 21
0
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1
answer
24
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How can I develop to purchase NFT in Solana and anchor
Help me please~~~
Could you send me a sample code or project?
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7
views
want to what's wrong in my contract as i can't able to call my deposit function
use anchor_lang::prelude::*;
use anchor_spl::token::{self, Token, TokenAccount, Transfer as SplTransfer};
// use solana_program::system_instruction;
use solana_program::{account_info::AccountInfo, ...
0
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18
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Can anyone help me, they changed the owner of my account and I don't know what to do?
Can anyone help me, they changed the owner of my account and I don't know what to do?
my wallet 86tBAuUuyJE8hUj1wBy2WfAKGts8KhJD6skpyUUowzRJ
They hacked me and changed the owner, is there a way to ...
- 1
0
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33
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How do i get manual about token-creator-lac.vercel.app
I need manual about "https://token-creator-lac.vercel.app/".
do you have any manual about "https://token-creator-lac.vercel.app/"?
My email is [email protected]
please send me.
...
- 1
0
votes
1
answer
89
views
Validate secp256k1 ethereum signature?
I’m working on an anchor-lang project to validate secp256k1 ethereum signature. I used secp256k1_recover program docs as a reference for this code. The problem is that the public key I get from the ...
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71
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Deserialize Solana.Transaction Golang
I have a Golang Solana.Transaction object and want to obtain the raw/pre-compiled instruction details.
How can I deserialize the Transaction.Message.Instruction?
- 1
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26
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My ownership transferred to another program. How can i set it back to systemprogram?
Scammer transferred my program to another program. Now my wallet is assigned to his program. So I it can't pay for transaction fees anymore.
How can I set it back to system program to recover ?
