{"id":53966,"library":"filecoin-project-go-paramfetch","title":"go-paramfetch","description":"Downloads and verifies Filecoin proving parameters for use in Filecoin node operations.","status":"active","version":"0.0.4","language":"go","source_language":null,"source_url":"https://github.com/filecoin-project/go-paramfetch","tags":["filecoin","parameters","proving","storage"],"install":[{"cmd":"go get github.com/filecoin-project/go-paramfetch","lang":"bash","label":"Install github.com/filecoin-project/go-paramfetch"}],"dependencies":[],"imports":[{"symbol":"paramfetch","correct":"github.com/filecoin-project/go-paramfetch"}],"quickstart":{"code":"package main\n\nimport (\n\t\"fmt\"\n\t\"github.com/filecoin-project/go-paramfetch\"\n)\n\nfunc main() {\n\terr := paramfetch.GetParams(context.Background(), paramfetch.ProofParams{\n\t\tSectorSize: 1024,\n\t})\n\tif err != nil {\n\t\tfmt.Println(\"Error:\", err)\n\t}\n}","lang":"go","description":"Fetch Filecoin proving parameters for a given sector size."},"warnings":[{"fix":"Ensure sufficient disk space and a stable internet connection before calling GetParams.","message":"Downloading parameters can be very large (multiple GB) and time-consuming.","severity":"gotcha","affected_versions":"all"}],"env_vars":null,"search_vec":"'download':4 'filecoin':7,13,16 'go':2 'go-paramfetch':1 'node':14 'oper':15 'paramet':9,17 'paramfetch':3 'prove':8,18 'storag':19 'use':11 'verifi':6","created_at":"2026-06-15T08:04:59.040094+00:00","updated_at":"2026-06-15T08:04:59.040094+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/filecoin-project/go-paramfetch","github":"https://github.com/filecoin-project/go-paramfetch","docs":"https://pkg.go.dev/github.com/filecoin-project/go-paramfetch#section-documentation","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}