{"id":28910454,"url":"https://github.com/aztecprotocol/aztec-examples","last_synced_at":"2026-02-01T23:33:29.313Z","repository":{"id":299731875,"uuid":"1003029826","full_name":"AztecProtocol/aztec-examples","owner":"AztecProtocol","description":"A place for example Aztec projects","archived":false,"fork":false,"pushed_at":"2026-01-21T18:07:14.000Z","size":2371,"stargazers_count":2,"open_issues_count":8,"forks_count":6,"subscribers_count":0,"default_branch":"next","last_synced_at":"2026-01-22T06:22:47.055Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/AztecProtocol.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-06-16T14:09:23.000Z","updated_at":"2026-01-21T18:07:18.000Z","dependencies_parsed_at":null,"dependency_job_id":"3e8aae8a-3109-451c-800c-26a6da1868a8","html_url":"https://github.com/AztecProtocol/aztec-examples","commit_stats":null,"previous_names":["aztecprotocol/aztec-examples"],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/AztecProtocol/aztec-examples","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AztecProtocol%2Faztec-examples","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AztecProtocol%2Faztec-examples/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AztecProtocol%2Faztec-examples/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AztecProtocol%2Faztec-examples/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/AztecProtocol","download_url":"https://codeload.github.com/AztecProtocol/aztec-examples/tar.gz/refs/heads/next","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AztecProtocol%2Faztec-examples/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28994918,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-01T23:10:54.274Z","status":"ssl_error","status_checked_at":"2026-02-01T23:10:47.298Z","response_time":56,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":"2025-06-21T18:13:39.056Z","updated_at":"2026-02-01T23:33:29.301Z","avatar_url":"https://github.com/AztecProtocol.png","language":"TypeScript","readme":"# Aztec Examples\n\nA collection of example Aztec smart contracts and circuits written in Noir, designed for hands-on learning of the Aztec privacy-first Layer 2 blockchain.\n\n## Overview\n\nThis repository contains practical examples demonstrating various features of Aztec's zero-knowledge smart contract platform, from basic token implementations to advanced proof verification patterns.\n\nYou can find additional examples in the Aztec monorepo [docs examples folder](https://github.com/AztecProtocol/aztec-packages/tree/next/docs/examples), including:\n\n- Counter contract example\n- A simple token example\n- An NFT bridge contract example\n\n## Examples\n\n### 1. [Recursive Verification](./recursive_verification)\n\n**Aztec Version**: 3.0.0-devnet.4\n\nDemonstrates how to verify Noir circuit proofs within Aztec smart contracts using the UltraHonk proving system. This example showcases:\n\n- Zero-knowledge proof generation from Noir circuits\n- On-chain proof verification in private smart contracts\n- Private state management using `EasyPrivateUint`\n- Integration between off-chain proving and on-chain verification\n\n**Key features**:\n\n- Circuit that proves two values are not equal (x ≠ y)\n- Smart contract that verifies proofs and maintains private counters\n- Comprehensive test suite and GitHub Actions CI/CD pipeline\n- TypeScript utilities for proof generation and contract deployment\n\n[View README](./recursive_verification/README.md)\n\n## Quick Start\n\n### Install Aztec Tools\n\n```bash\n# Install the Aztec CLI and tools\nbash -i \u003c(curl -s https://install.aztec.network)\n\n# Set specific Aztec version (if needed)\naztec-up 3.0.0-devnet.4\n```\n\n## Development Workflow\n\n### Common Commands\n\n```bash\n# Compile Aztec contracts\naztec-nargo compile\n\n# Start local Aztec network\naztec start --local-network\n\n# Run tests with Testing Execution Environment (TXE)\naztec test\n\n# Deploy contracts (using aztec-wallet)\naztec-wallet deploy --no-init target/\u003ccontract\u003e.json --from test0 --alias \u003calias\u003e\n\n# Interact with contracts\naztec-wallet send \u003cfunction\u003e --args \u003cargs\u003e --contract-address \u003calias\u003e -f test0\n\n# Profile gas/gates usage\naztec-wallet profile \u003cfunction\u003e --args \u003cargs\u003e --contract-address \u003calias\u003e -f test0\n```\n\n## Testing\n\n### Continuous Integration\n\nThe repository includes GitHub Actions workflows that automatically test examples on pull requests and pushes to the next branch.\n\n### Local Testing\n\nEach example includes its own test suite:\n\n```bash\n# Recursive Verification tests\ncd recursive_verification\nbun test\n\n# Run with CI-like environment\n./run-tests.sh\n```\n\n## Resources\n\n- [Aztec Documentation](https://docs.aztec.network/)\n- [Noir Language Documentation](https://noir-lang.org/)\n- [Aztec GitHub Repository](https://github.com/AztecProtocol/aztec-packages)\n- [Barretenberg Proving System](https://github.com/AztecProtocol/barretenberg)\n\n## Contributing\n\nWe welcome contributions! Please feel free to submit issues or pull requests with:\n\n- New example contracts\n- Improvements to existing examples\n- Documentation enhancements\n- Test coverage improvements\n\n## License\n\n[Apache License 2.0](LICENSE)\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faztecprotocol%2Faztec-examples","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faztecprotocol%2Faztec-examples","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faztecprotocol%2Faztec-examples/lists"}