{"id":64530,"library":"gemachain-program","title":"Gemachain Program","description":"Core library for developing programs on the Gemachain blockchain.","status":"active","version":"1.8.2","language":"rust","source_language":null,"source_url":"https://github.com/gemacoin/gemachain","tags":["gemachain","blockchain","smart-contract","solana"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\ngemachain-program = \"1.8.2\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add gemachain-program","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"entrypoint","correct":"use gemachain_program::entrypoint;"}],"quickstart":{"code":"use gemachain_program::entrypoint;\n\nentrypoint!(process_instruction);\n\nfn process_instruction(\n    _program_id: &gemachain_program::pubkey::Pubkey,\n    _accounts: &[gemachain_program::account_info::AccountInfo],\n    _instruction_data: &[u8],\n) -> gemachain_program::entrypoint::ProgramResult {\n    Ok(())\n}","lang":"rust","description":"Define a minimal Gemachain program entrypoint."},"warnings":[{"fix":"Ensure you are building for a Gemachain validator or client.","message":"Requires specific Gemachain runtime environment; not for general use.","severity":"gotcha","affected_versions":">=1.0.0"}],"env_vars":null,"search_vec":"'blockchain':11,13 'contract':16 'core':3 'develop':6 'gemachain':1,10,12 'librari':4 'program':2,7 'smart':15 'smart-contract':14 'solana':17","created_at":"2026-06-17T16:57:06.303061+00:00","updated_at":"2026-06-17T16:57:06.303061+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://gemachain.com/","github":"https://github.com/gemacoin/gemachain","docs":"https://docs.rs/gemachain-program/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["crypto","other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}