https://github.com/juliotpaez/solana-balanced-client

https://github.com/juliotpaez/solana-balanced-client

Last synced: 3 days ago
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• Host: GitHub
• URL: https://github.com/juliotpaez/solana-balanced-client
• Owner: juliotpaez
• License: mit
• Created: 2022-11-16T15:59:15.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2022-11-16T16:06:57.000Z (almost 2 years ago)
• Last Synced: 2024-09-06T07:44:07.612Z (22 days ago)
• Language: Rust
• Size: 34.2 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Solana Balanced Client

This is a wrapper over the `RpcClient` of solana-client crate. It provides the ability to balance the requests between

multiple RPC endpoints taking into account their limits.

## Usage

```rust

fn main() {

    let default_rpc = Arc::new(RpcClient::new(

        "https://api.mainnet-beta.solana.com".to_string(),

    ));

    let your_rpc = Arc::new(RpcClient::new("".to_string()));

    let client = SolanaClient::new_with_default(your_rpc).add_rpc(

        SolanaClientRpc::new(quicknode_rpc)

            // Credits / month limits.

            .add_limit(

                SolanaClientRateLimit::new(

                    30 * 24 * 60 * 60 * 1000, /* 30 days */

                    1_000,                    /* credits per month */

                    1,                        /* default cost in credits for endpoints */

                )

                    // Ignore those endpoints that should be handled in this limit.

                    .ignore_endpoint(RpcRequest::GetHealth)

                    // List of all endpoints whose credits are different than the default value.

                    .add_endpoint_amount(RpcRequest::GetAccountInfo, 2)

                    .add_endpoint_amount(RpcRequest::GetMultipleAccounts, 10)

            )

            // Requests / second limit.

            .add_limit(SolanaClientRateLimit::new(

                1000, /* 1 second */

                10,   /* 10 requests per second */

                1,    /* all requests count the same */

            )),

    );

    

    // ...

}

```

You can see more examples in the [`examples`](examples) directory.

# License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.