RPC & DAS

10 pages in this section.

How Solana RPC, WebSocket subscriptions, DAS, providers, and efficiency patterns form one client access layer - the map for every page in this section.

Explainer Rpc Websockets Das Api RPC Websocket

RPC Basics

JSON-RPC, commitment levels, and rate limits.

Rust Rpc Websockets Das Api Basics RPC

Core RPC Methods

`getAccountInfo`, `getBalance`, `getProgramAccounts`, `getMultipleAccounts`.

Rust Rpc Websockets Das Api RPC Getaccountinfo

getProgramAccounts & Filters

Rust Rpc Websockets Das Api Gpa Filters

WebSocket Subscriptions

`accountSubscribe`, `logsSubscribe`, and `signatureSubscribe`.

Rust Rpc Websockets Das Api Websocket Subscribe

The DAS API

Reading tokens, NFTs, and compressed assets.

Rust Rpc Websockets Das Api Das Nfts

Priority Fee & Simulation APIs

Estimating fees and simulating transactions.

Rust Rpc Websockets Das Api Priority Fees Simulation

RPC Providers

Helius, Triton, QuickNode, and self-hosting trade-offs.

Rust Rpc Websockets Das Api Providers Helius

Pagination & Efficiency

Rust Rpc Websockets Das Api Pagination Efficiency

RPC Best Practices

Resilient, efficient, provider-agnostic reads.

Rust Rpc Websockets Das Api Best Practices List

RPC & DAS

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RPC & DAS