ZELQRA

BSC上的AI隐私交易引擎。

[ZELQRA @ZELQRA_]

ZELQRA正式上线！

CA:0x7546f7C65d7f693f39524E34b8Db5f3e38017777

资金池、Groth16 验证器和 Poseidon 哈希合约已部署至 BSC 主网。

首版支持 BNB、WBNB，浏览器生成证明，链上合约完成核验。

ZELQRA is live on BSC mainnet.
The pool, Groth16 verifier and Poseidon hash contracts are deployed. This release supports BNB and WBNB. Your browser generates the proof; the contracts verify it on-chain.

https://t.co/KxpxNweoyY

[ZELQRA @ZELQRA_]

ZELQRA 的提取证明会绑定链、资金池、收款地址与密文。合约检查 nullifier，阻止同一票据重复花费。

资产离开池后，收款地址、资产种类和金额公开可见。使用隐私账户，也需要理解公开出入口的关联风险。

ZELQRA withdrawal proofs bind the chain, pool, recipient and ciphertext. The contract checks nullifiers to prevent double-spending.

Withdrawals expose the recipient, asset and amount. Timing and amounts can still link activity across public entry and exit.

[ZELQRA @ZELQRA_]

ZELQRA 的 private1: 收款地址包含所有者标识与加密公钥。

发送方用 X25519 + HKDF 派生加密密钥，再用 AES-256-GCM 加密票据；收款方本地解密。分享收款地址，不需要交出花费密钥。

ZELQRA's private1: address holds an owner ID and encryption public key.

X25519 + HKDF derives a key; AES-256-GCM encrypts notes. Recipients decrypt locally. Sharing this address keeps spending keys private.

[ZELQRA @ZELQRA_]

一笔私密转账，需要证明票据属于你、确实在树里，而且输入输出金额守恒。

ZELQRA 上线版本采用 Groth16、20 层 Poseidon Merkle 树和两入两出���路。证明在浏览器生成，合约核验；花费密钥留在本地。

ZELQRA's Groth16 proofs verify note ownership, Merkle tree membership and balanced inputs/outputs.

The circuit uses a 20-level Poseidon Merkle tree, with two inputs and two outputs. Proofs are made in your browser and verified on-chain. Spending keys stay local.

[ZELQRA @ZELQRA_]

创建账号，开启隐私交易

[ZELQRA @ZELQRA_]

WBNB 入金先检查授权额度，不足时由公开钱包签名授权，再提交存入。资产进入池后，对应的是加密票据。

存入的地址、资产和金额仍在链上可见。ZELQRA 的公开出入口与池内转账，有不同的隐私边界。

WBNB deposits check allowance first. If needed, you approve from your public wallet, then deposit. The pool records encrypted notes.

Deposit addresses, assets and amounts stay public. Privacy boundaries differ between public entry/exit and transfers inside the pool.

[ZELQRA @ZELQRA_]

这次上线的账户版本，花费密钥和查看密钥都在浏览器生成，再用密码加密保存。密码、密钥和证明 witness 不交给中继。

公开钱包负责存入和费用预存；隐私账户负责票据解密与支出证明。

ZELQRA generates spending and viewing keys in your browser and stores them encrypted with your password. The relay gets no password, keys or proof witness.

Your public wallet funds deposits and fees; your private account decrypts notes and proves spending.

[ZELQRA @ZELQRA_]

ZELQRA 已上线。存入、私密转账、收款和提取，都在同一个账户界面。

余额由浏览器解密属于你的票据、排除已花费票据后计算。后端提供链上索引快照，本地完成余额重建。

https://t.co/RpWD9V1K9H

Deposit, transfer privately, receive and withdraw in one ZELQRA account.

Your browser decrypts your notes and excludes spent ones to rebuild your balance locally, using indexed on-chain data from the backend.

[ZELQRA @ZELQRA_]

隐私，是加密走向日常使用还需要补上的一环。
我们就是想让用户能够私密地转移资金。一笔转账，不该意味着向所有围观者公开自己的财务生活。

[CZ 🔶 BNB @cz_binance]

(Lack of) Privacy may the missing link for crypto payments adoption.

Imagine, a company pays employees in crypto on-chain. With the current state of crypto, you can pretty much see how much everyone in the company is paid (by clicking the from address). 🤷‍♂��

[ZELQRA @ZELQRA_]

https://t.co/3jgA4cS9fx

[ZELQRA @ZELQRA_]

ZELQRA 实机演示来了。

账户怎么创建，资产怎么存入、私密转账和提取，加密备��怎么保存——42 秒，直接看实际界面。

私密转账的票据内容加密，存入和提取记录仍然公开。每一步做什么，在界面里看清楚。