{"id":16181037,"url":"https://github.com/jakehartnell/risc0-cosmwasm-example","last_synced_at":"2025-07-29T10:36:35.556Z","repository":{"id":183235115,"uuid":"554176784","full_name":"JakeHartnell/risc0-cosmwasm-example","owner":"JakeHartnell","description":null,"archived":false,"fork":false,"pushed_at":"2022-10-19T11:56:11.000Z","size":41,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"meow","last_synced_at":"2025-04-07T12:13:53.266Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/JakeHartnell.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2022-10-19T11:31:07.000Z","updated_at":"2023-07-23T13:07:05.000Z","dependencies_parsed_at":null,"dependency_job_id":"dbbafddf-60a0-4e80-b50c-439287f9d2aa","html_url":"https://github.com/JakeHartnell/risc0-cosmwasm-example","commit_stats":null,"previous_names":["jakehartnell/risc0-cosmwasm-example"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/JakeHartnell/risc0-cosmwasm-example","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JakeHartnell%2Frisc0-cosmwasm-example","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JakeHartnell%2Frisc0-cosmwasm-example/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JakeHartnell%2Frisc0-cosmwasm-example/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JakeHartnell%2Frisc0-cosmwasm-example/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/JakeHartnell","download_url":"https://codeload.github.com/JakeHartnell/risc0-cosmwasm-example/tar.gz/refs/heads/meow","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JakeHartnell%2Frisc0-cosmwasm-example/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":267671609,"owners_count":24125378,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-07-29T02:00:12.549Z","response_time":2574,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-10-10T06:11:35.278Z","updated_at":"2025-07-29T10:36:35.512Z","avatar_url":"https://github.com/JakeHartnell.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# RISC Zero Rust Starter\n\nThe `risc0-rust-starter` repository is a minimal starting project for zero-knowledge software development. In this RISC Zero \"Hello World\" project, we use zero-knowledge proof techniques to prove that we know the factors of some composite number `N`, without revealing what the factors are. \n\nFor more information, check out the [risc0/risc0 repository](https://www.github.com/risc0/risc0) and the [RISC Zero website](https://www.RISCZero.com).\n\n# Quick Start\n\nFirst, make sure [rustup](https://rustup.rs) is installed. This project uses a [nightly](https://doc.rust-lang.org/book/appendix-07-nightly-rust.html) version of [Rust](https://doc.rust-lang.org/book/ch01-01-installation.html). The [`rust-toolchain`](rust-toolchain) file will be used by `cargo` to automatically install the correct version.\n\nTo build all methods and execute the method within the zkVM, run the following command:\n\n```\ncargo run --release\n```\n\n## Zero-Knowledge Programs\n\nA zkVM program is composed of a `host` and a `guest`. The [host](starter/src/main.rs) code runs like any other rust program and launches a zkVM instance using the [Prover](https://docs.rs/risc0-zkvm-host/0.10.0/risc0_zkvm_host/struct.Prover.html) interface. The [guest](methods/guest/src/bin/multiply.rs) code is compiled for `riscv32im` and runs inside a zkVM. Guest code does not have access to `std` since the zkVM is similar to an embedded system. Use the [env](https://docs.rs/risc0-zkvm-guest/0.10.0/risc0_zkvm_guest/env/index.html) in your zkVM guest code to communicate with the host.\n\n## Contributor's Guide\nWe welcome contributions to documentation and code via [PRs and GitHub Issues](http://www.github.com/risc0).\n\n## Questions, Feedback, and Collaborations\nWe'd love to hear from you on [Discord](https://discord.gg/risczero) or [Twitter](https://twitter.com/risczero).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjakehartnell%2Frisc0-cosmwasm-example","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjakehartnell%2Frisc0-cosmwasm-example","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjakehartnell%2Frisc0-cosmwasm-example/lists"}