Development¶

Prerequisites¶

Go 1.21+
Git

Setup¶

git clone https://github.com/DefaultPerson/solana-dex-parser-go.git
cd solana-dex-parser-go
go mod download

Build¶

go build ./...

Testing¶

Run all tests¶

go test ./... -v

Run integration tests¶

Integration tests use real Solana transactions via Helius RPC:

# Set environment variable
export HELIUS_API_KEY=your-api-key

# Run tests
go test ./tests -v -run TestIntegration

Run benchmarks¶

go test ./tests -bench=. -benchmem

Project Structure¶

solana-dex-parser-go/
├── dex_parser.go          # Main DexParser
├── shred_parser.go        # ShredParser for gRPC
├── types/
│   ├── trade.go           # TradeInfo, TokenInfo
│   ├── pool.go            # PoolEvent
│   ├── meme.go            # MemeEvent
│   └── common.go          # ParseResult, ClassifiedInstruction
├── constants/
│   ├── programs.go        # DEX program IDs
│   ├── discriminators.go  # Instruction discriminators
│   └── tokens.go          # Token constants
├── adapter/
│   └── transaction.go     # TransactionAdapter
├── classifier/
│   └── instruction.go     # InstructionClassifier
├── utils/
│   ├── utils.go           # Helper functions
│   ├── binary_reader.go   # Binary data parsing
│   └── transaction_utils.go
├── parsers/
│   ├── jupiter/           # Jupiter parsers
│   ├── raydium/           # Raydium parsers
│   ├── meteora/           # Meteora parsers
│   ├── orca/              # Orca parsers
│   ├── pumpfun/           # Pumpfun parsers
│   └── meme/              # Meme platform parsers
└── tests/
    ├── integration_test.go
    └── benchmark_test.go

Contributing¶

Fork the repository
Create a feature branch: git checkout -b feature/my-feature
Make your changes
Run tests: go test ./...
Commit: git commit -m "feat: add my feature"
Push: git push origin feature/my-feature
Open a Pull Request

Code Style¶

Follow standard Go conventions
Use gofmt for formatting
Add tests for new functionality
Keep functions focused and small