{"id":20843235,"url":"https://github.com/iotexproject/zkp-wallet-circuits","last_synced_at":"2025-04-10T16:05:52.125Z","repository":{"id":150777352,"uuid":"606781580","full_name":"iotexproject/zkp-wallet-circuits","owner":"iotexproject","description":null,"archived":false,"fork":false,"pushed_at":"2023-06-25T03:11:18.000Z","size":33,"stargazers_count":7,"open_issues_count":1,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-03-24T13:51:20.217Z","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":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/iotexproject.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":"2023-02-26T14:53:46.000Z","updated_at":"2023-09-06T16:13:14.000Z","dependencies_parsed_at":"2023-05-21T02:30:13.224Z","dependency_job_id":null,"html_url":"https://github.com/iotexproject/zkp-wallet-circuits","commit_stats":null,"previous_names":["ququzone/zkp-wallet-circuits","iotexproject/zkp-wallet-circuits"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iotexproject%2Fzkp-wallet-circuits","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iotexproject%2Fzkp-wallet-circuits/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iotexproject%2Fzkp-wallet-circuits/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iotexproject%2Fzkp-wallet-circuits/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/iotexproject","download_url":"https://codeload.github.com/iotexproject/zkp-wallet-circuits/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248250744,"owners_count":21072682,"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","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":"2024-11-18T01:27:31.120Z","updated_at":"2025-04-10T16:05:52.109Z","avatar_url":"https://github.com/iotexproject.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"Account Abstraction Circom\n==========================\n\n## Compile circuit\n\n```\ncircom circuits/passport.circom --r1cs --wasm --sym --c\n```\n\n## Show circuit infomation\n\n```\nsnarkjs info -r passport.r1cs\nsnarkjs r1cs print passport.r1cs passport.sym\n```\n\n## Calculate witness\n\n```\n# snarkjs calculatewitness --wasm ./passport_js/passport.wasm --input input.json\nnode ./passport_js/generate_witness.js ./passport_js/passport.wasm input.json witness.wtns\n```\n\n## Trusted setup (Groth16)\n\n```\n# Powers of Tau\nsnarkjs powersoftau new bn128 12 pot12_0000.ptau -v\nsnarkjs powersoftau contribute pot12_0000.ptau pot12_0001.ptau --name=\"First contribution\" -v\n\n# Phase 2\nsnarkjs powersoftau prepare phase2 pot12_0001.ptau pot12_final.ptau -v\nsnarkjs groth16 setup passport.r1cs pot12_final.ptau passport_0000.zkey\nsnarkjs zkey contribute passport_0000.zkey passport_0001.zkey --name=\"Second Contributor\" -v\n\n# Export verfication key\nsnarkjs zkey export verificationkey passport_0001.zkey verification_key.json\n```\n\n## Proof\n\n### Off-chain\n\n```\n# Generate proof\nsnarkjs groth16 prove passport_0001.zkey witness.wtns proof.json public.json\n\n# Verify proof\nsnarkjs groth16 verify verification_key.json public.json proof.json\n```\n\n### Contract\n\n```\nsnarkjs zkey export solidityverifier passport_0001.zkey verifier.sol\n\n# generate contract call data\nsnarkjs zkey export soliditycalldata public.json proof.json\nsnarkjs zkesc public.json proof.json\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiotexproject%2Fzkp-wallet-circuits","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fiotexproject%2Fzkp-wallet-circuits","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiotexproject%2Fzkp-wallet-circuits/lists"}