Raydium-Go

Raydium-Go is a Go library for parsing the Raydium DEX events.

Installation

go get github.com/Umiiii/raydium-go

Supported Protocols

Protocol	Repository	Status	Notes
OpenBook AMM (Raydium V4)	raydium-amm	DONE	-
AMM Stable	raydium-amm	NO PLAN	For stablecoins only
Concentrated Liquidity (CLMM/V3)	raydium-clmm	WORKING	Solana Mainnet 2023-02-28
Standard AMM (CP-Swap)	raydium-cp-swap	NO PLAN	Solana Mainnet 2024-05-15

Usage

Parse Log Messages

import (
    "github.com/Umiiii/raydium-go/logs"
)

...
    rayLog := "Program: ray_log: AAAAAAAAAAAABglkAAAAAAAAAICWmAAAAAAAAAgBqSy8AACRHBZlEgAAAG7jUV5vrTnToQOjEWYfoQjU/LCcxQ2ys5IotRcUlt8O"
    log, err := logs.GetRaydiumAmmLogsFromRayLog(rayLog)
    if err != nil {
        panic(err)
    }
    fmt.Println(log)
...

Parse Instruction Data

import (
    "github.com/Umiiii/raydium-go/instructions"
)
...
instructions.DecodeRaydiumCreatePoolData(outerInst.Data)
...

Parse Parameters

import (
    "github.com/Umiiii/raydium-go/parameters"
)
...
parameters.DecodeRaydiumCreatePoolParams(outerInst.Data)
...

Mapping Account Address

import (
    "github.com/Umiiii/raydium-go/accounts"
    "github.com/Umiiii/raydium-go/types"    
)

....
acc := accounts.ParseAccountsIntoStruct[types.ClmmCreatePoolAccounts](outerInst.Accounts)
....

Get Raydium Swap Details

CLMM

Actually you can infer the swap details from the log message ONLY, but it is quite tricky.

So a log function is provided to group the log message first.

import (
    "github.com/Umiiii/raydium-go/logs"
)

func main() {
    logs := logs.ParseProgramLogs(parsedTransaction.Meta.LogMessages)
 
    for idx, singleLog := range allLogs {
		if singleLog.Address == CLMMAddress {
           	var swapRawData *types.ClmmSwapEvent
			var ok bool
			if swapRawData, ok = (logsData).(*types.ClmmSwapEvent); !ok {
				return swapEvent, errors.New("failed to parse clmm logs")
			}
            poolAddress := swapRawData.PoolAddress
            tokenMint0 := swapRawData.TokenMint0
            tokenMint1 := swapRawData.TokenMint1
            amount0 := swapRawData.Amount0
            amount1 := swapRawData.Amount1
            if swapRawData.ZeroForOne {
                // swap from token0 to token1
            } else {
                // swap from token1 to token0
            }
        }
    }
}

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.