starkware-libs/privacy-bridge

最近记录的来源活动: 2026年7月8日 14:04

SkillsMP 收录数据更新: 2026年11月12日 12:52

已收集 skills: 1

GitHub 星标: 3
GitHub Forks: 2

用 AI 助手安装

复制这段 Prompt，发给你正在使用的 AI 助手。

Follow https://skillsmp.com/skill-install/prompt.md to install Agent Skills from https://github.com/starkware-libs/privacy-bridge.

仓库 README

仓库 README 来源：README.md

查看 README 源文件

展开完整 README

# privacy-bridge A value-movement engine for the [`starknet-privacy`](https://github.com/starkware-libs/starknet-privacy) privacy pool. It moves USDC between everyday EVM wallets/chains and the privacy pool, so users can fund a private balance and later withdraw it — without linking the two sides on-chain. ## What it does - **Into the pool** — takes USDC from an EVM wallet and deposits it into the privacy pool as a private note. - **Out of the pool (BUY leg)** — withdraws from the pool and bridges USDC to a destination EVM chain, driven by the **`OutboundAnonymizer`** Cairo contract. - **Back into the pool (RETURN leg)** — bridges USDC from an EVM chain back into the pool via the inbound **`InboundAnonymizer`** Cairo contract, which binds the incoming funds to a private note. - **Cash out** — withdraws from the pool to the user's own EVM wallet. Cross-chain USDC transfers use **Circle's CCTP** (burn-and-mint with attestation). All client-side key material — Starknet key, viewing key, per-account EVM keys, and the note commitments — is derived from a single wallet signature. ## Privacy model The bridge is designed so that the deposit side and the withdrawal side of a transfer cannot be linked on-chain. Secrets (the wallet signature and derived private keys) are never logged, persisted, or revealed on-chain — the on-chain claim recomputes everything from the authenticated signer. The only capability that may be persisted is the read-only **viewing key** (it can discover notes but cannot move funds). ## Components - `packages/bridge-anonymizers` — the `OutboundAnonymizer` and `InboundAnonymizer` Cairo contracts (Scarb workspace member). Build: `scarb build` · Test: `scarb test`. - `packages/bridge-core` — the framework-agnostic TypeScript engine: value-movement orchestrators, key derivation, CCTP integration, and optional React hooks. - `apps/bridge` — a demo web app built on `bridge-core`. See [`CLAUDE.md`](./CLAUDE.md) for the full architecture.

正在加载仓库 README…

这个仓库中的 skills

软件开发工程师

1 个职业分类 · 已分类 100%

skill

职业分类

描述

更新

concise-comments

软件开发工程师

Concise comments and documentation style for code comments, docstrings, and module/file docs. Use when writing, editing, or reviewing comments, doc-comments, struct/field docs, constants, or entry (lib/index) files. Encodes Yoni-Starkware's review preferences…

原文语言：英语

2026-07-08

已展示 1 / 1 个已收集 Skill。