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The OrbitFlare SDK gives you typed clients for every OrbitFlare service. Instead of managing raw HTTP requests, gRPC channels, and WebSocket connections yourself, the SDK handles connection lifecycle, authentication, retries, failover, and reconnection behind a clean API.

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What’s included

ServiceWhat it does
RPCJSON-RPC client with typed helpers for common Solana methods, plus raw escape hatches for anything custom
WebSocketSubscriptions for account changes, logs, slots, and signatures with auto-resubscribe on reconnect
gRPC (Yellowstone)Yellowstone Geyser streaming - transactions, accounts, slots, blocks. YAML config or programmatic filters
JetStreamOrbitFlare’s decoded shreds delivered as gRPC streams. Same client pattern as Yellowstone, different proto

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Environment variables

VariableUsed byPurpose
ORBITFLARE_LICENSE_KEYRPC, WebSocketAPI key appended to endpoint URLs
ORBITFLARE_RPC_URLRPCDefault endpoint if .url() is not called
ORBITFLARE_WS_URLWebSocketDefault endpoint if .url() is not called
ORBITFLARE_GRPC_URLgRPCDefault endpoint if .url() is not called
ORBITFLARE_JETSTREAM_URLJetStreamDefault endpoint if .url() is not called

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Source

The SDK is open source: github.com/orbitflare/orbitflare-sdk-rs