iqlabs-solana-sdk 0.1.4

IQLabs Solana SDK for Python — on-chain data storage, database tables, and connections

IQLabs Solana SDK (Python)

Python port of the IQLabs Solana SDK.

Installation

pip install -e .

Or install dependencies manually:

pip install solana solders anchorpy pycryptodome

Quick Start

import asyncio
from solders.keypair import Keypair
from solana.rpc.async_api import AsyncClient
from iqlabs import reader, writer, set_rpc_url

async def main():
    # Configure RPC
    set_rpc_url("https://api.devnet.solana.com")

    connection = AsyncClient("https://api.devnet.solana.com")
    keypair = Keypair()  # Use your funded keypair

    # Write data
    signature = await writer.code_in(connection, keypair, ["hello"])

    # Read data back
    result = await reader.read_code_in(signature)
    print(result)

asyncio.run(main())

Running Tests

Unit Tests (No network required)

# Run all tests
pytest tests/

# Run specific test file
pytest tests/contract/test_smoke.py -v
pytest tests/sdk/test_smoke.py -v

# Run tests directly
python tests/contract/test_smoke.py
python tests/sdk/test_smoke.py

Example Scripts

# Test concurrency/rate limiter (no network)
python examples/concurrency_test.py

# Full example (requires funded keypair)
python examples/hello.py

Project Structure

iqlabs/
├── __init__.py              # Main entry point
├── constants.py             # Global constants
├── contract/                # Contract definitions
│   ├── constants.py         # Program IDs, seeds
│   ├── pda.py              # PDA derivation
│   ├── instructions.py     # Instruction builders
│   └── profile.py          # Runtime selection
└── sdk/
    ├── constants.py         # SDK constants
    ├── reader/              # Read operations
    │   ├── read_code_in.py
    │   ├── iqdb.py
    │   └── ...
    ├── writer/              # Write operations
    │   ├── code_in.py
    │   ├── iqdb.py
    │   └── ...
    └── utils/               # Utilities
        ├── connection_helper.py
        ├── wallet.py
        ├── seed.py
        └── ...

Environment Variables

Variable	Description
IQLABS_RPC_ENDPOINT	Primary RPC URL
SOLANA_RPC_ENDPOINT	Fallback RPC URL
HELIUS_RPC_URL	Helius RPC URL
FRESH_RPC_URL	RPC for fresh data
RECENT_RPC_URL	RPC for recent data

API Reference

Writer

• writer.code_in(connection, signer, chunks, ...) - Upload data
• writer.write_row(...) - Write to table
• writer.request_connection(...) - Request DM connection

Reader

• reader.read_code_in(tx_signature) - Read uploaded data
• reader.read_table_rows(...) - Read table rows
• reader.read_connection(...) - Check connection status

iqlabs-solana-sdk-python