{"id":62640,"library":"decred-dcrd-chaincfg-v3","title":"Decred Chain Configuration","description":"Package chaincfg defines chain configuration parameters for Decred.","status":"active","version":"3.3.0","language":"go","source_language":null,"source_url":"https://github.com/decred/dcrd","tags":["decred","blockchain","chaincfg","parameters"],"install":[{"cmd":"go get github.com/decred/dcrd/chaincfg/v3","lang":"bash","label":"Install github.com/decred/dcrd/chaincfg/v3"}],"dependencies":[],"imports":[{"symbol":"chaincfg","correct":"github.com/decred/dcrd/chaincfg/v3"}],"quickstart":{"code":"package main\n\nimport (\n\t\"github.com/decred/dcrd/chaincfg/v3\"\n)\n\nfunc main() {\n\tparams := chaincfg.MainNetParams()\n\t_ = params\n}","lang":"go","description":"Get the mainnet chain parameters."},"warnings":[{"fix":"Use import path github.com/decred/dcrd/chaincfg/v3 and update references.","message":"v3 has breaking changes from v2; API and constants changed.","severity":"breaking","affected_versions":"<3.0.0"}],"env_vars":null,"search_vec":"'blockchain':13 'chain':2,7 'chaincfg':5,14 'configur':3,8 'decr':1,11,12 'defin':6 'packag':4 'paramet':9,15","created_at":"2026-06-17T16:33:49.535262+00:00","updated_at":"2026-06-17T16:33:49.535262+00:00","problems":[],"ecosystem":"go","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://github.com/decred/dcrd","github":"https://github.com/decred/dcrd","docs":"https://pkg.go.dev/github.com/decred/dcrd/chaincfg/v3#section-documentation","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["crypto"],"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}}