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Sol Trade Router SDK

Sol Trade Router SDK is a Rust client SDK paired with a Pinocchio-based Solana on-chain router that packages trades into a Route CPI for multi-hop swaps and optional platform fees.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Sol Trade Router SDK — OpenViST project profile in Exchanges & Trading.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when a Solana trading application needs the SDK’s routed swap instruction and is prepared to deploy and initialize the matching on-chain router program.

Who it is for

  • Developers building Solana trading clients or services.
  • Teams that maintain pool snapshots from parser events or a local cache and want to construct routed swaps.

Documented uses

  • Construct multi-hop swaps across supported Solana DEX pools.
  • Package swaps through one router CPI and optionally configure a platform fee.
  • Use pool snapshots sourced from parser events or a local cache to avoid pool-data RPC calls on the hot path.
Before you choose

Requirements & limits

  • The SDK and router program have separate roles: integrators must deploy and initialize the matching program themselves.
  • Pool snapshots can come from sol-parser-sdk events or a local cache; the README describes no RPC calls for pool data on the hot path.
  • The README directs users to the Git main branch until the prepared crates.io version is published.
  • The documented pinned Yellowstone dependencies have an upstream Windows import limitation; release checks target Unix.
  • A zero fee_bps setting skips the platform-fee transfer according to the project documentation.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Add Sol Trade Router SDK as a Rust dependency

Include the router client crate in a Rust project using the repository’s main branch.

Before you start

  • A Rust project with a Cargo.toml manifest.

Steps

  1. Add the sol-trade-router-sdk dependency under [dependencies] in Cargo.toml, using the repository URL, branch = "main", and package = "sol-trade-router-sdk".

  2. If the project directly imports parser types for streaming bots, also add sol-parser-sdk = "=0.7.12".

  3. Use re-exported trading types from sol_trade_router_sdk::*; add sol-trade-sdk separately only if a needed symbol is not re-exported.

Expected outcome

The Rust project declares the router SDK dependency and, optionally, the parser SDK for direct parser-type imports.

Guide limitations

  • Version 0.2.0 is described as prepared for crates.io; until publication, the README directs users to the main Git branch.
  • Adding the SDK does not deploy or upgrade the on-chain router. A matching router deployment and its program ID are required for use; examples require ROUTER_PROGRAM_ID.
  • The pinned Yellowstone dependencies have an upstream Windows import limitation; release checks target Unix.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
13 October 2026
Original website title
0xfnzero/sol-trade-router-sdk · Official homepage title · retained in its source language
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Related options

sol-trade-sdk — The README identifies it as the direct-DEX-program alternative; Sol Trade Router SDK uses a Pinocchio Route CPI and adds an on-chain router.