Questions tagged [solana-client-sdk]

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AttributeError: 'dict' object has no attribute 'encoding' when trying to pull transfers for a token

I'm working on a Python script to pull successful transfers from the mint address. When I call the script below this is the error: Traceback (most recent call last): File "/home/user/Documents/...
Robert909's user avatar
1 vote
1 answer
176 views

How to verify data on chain with Solana

I am currently facing a big problem with Solana. I will start with a very simple example for the explanation: In fact I want to create a smart contract, in this smart contract there will be the name ...
RevOneX9's user avatar
3 votes
1 answer
193 views

Connection to solana cluster using the ThinClient of the rust client library giving timeout error?

I am trying to connect to solana using the ThinClient provided by the solana client library: https://docs.rs/solana-client/latest/solana_client/thin_client/struct.ThinClient.html It requires a Rpc ...
LionCatDev Studio's user avatar
1 vote
2 answers
190 views

Proper usage of `getProgramAccounts` via Rust SDK. Cannot execute RPC call from SDK

I want to list all user accounts for a given SPL mint token. I have been following the docs over here I can manage to execute the RPC call from the CLI using curl (notice I am using my own pre-...
Roberts Ivanovs's user avatar
3 votes
1 answer
305 views

Buffer undefined when using Javascript SDK in Cloudflare Worker [closed]

I am trying to use the Solana web3 SDK in a Sveltekit app on Cloudflare pages. For the frontend, we were able to manually import Buffer and add it to the window. And that works great. Since Cloudflare ...
John's user avatar
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2 votes
0 answers
49 views

Testing Solana Programs

So I'm looking for a way to write solana smart contract test cases, which crates are used for doing so? Example test cases written in rust would be of great help! I can write smart contracts using ...
Muhammad Ali's user avatar