Solana Dex Parser Go: Extract Solana DEX trade events

Understand the project

Practical overview

Use it when a Go application already has Solana transaction data and needs structured DEX, liquidity, launchpad, or transfer results.

Extract trade direction, token amounts, mints, pool information, and fee details from Solana transaction data.
Represent multi-hop or routed swaps as individual trades and, when configured, an aggregate trade.
Identify liquidity changes, launchpad actions, and token transfers for supported programs.
Feed transaction-derived events into an indexer, monitoring pipeline, or analytics service.

Before you choose

The public repository displays an MIT license and specifies Go 1.22 or newer.

The parser consumes transaction data supplied by the integrating application; the documented example uses a getTransaction RPC result.
Version 1 transaction input requires an appropriate RPC response; the README recommends JSON encoding with maxSupportedTransactionVersion set to 1.
Aggregate-trade and unknown-DEX behavior varies with parser configuration.
The README lists parser support across Jupiter, Raydium, Meteora, Pump.fun, Moonit, and additional programs.

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

Convert a transaction response into structured trade and event results in a Go program.

Go 1.22 or newer
A transaction result from Solana getTransaction RPC, supplied as JSON or jsonParsed input

Add the library with the command below.
Documented command
```
go get github.com/DefaultPerson/solana-dex-parser-go
```
Read the transaction JSON and decode it into adapter.SolanaTransaction.
Create a parser with dexparser.NewDexParser() and call ParseAll(&tx, nil).
Check the result state, then read the returned trades and events.

A ParseResult containing parsed transaction status and, where present, structured trades and meme-launchpad events.

For version 1 transactions, the README specifies JSON encoding with maxSupportedTransactionVersion set to 1; it notes that jsonParsed input is accepted too.
A nil configuration parses everything, while a zero-value ParseConfig omits AggregateTrade and disables TryUnknownDEX.

Evidence and transparency

Source record details

Source availability: Active
Sources checked: 13 October 2026
Original website title: DefaultPerson/solana-dex-parser-go · Official homepage title · retained in its source language