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以太坊基金会推出 Clear Signing 开放标准,推动交易签名可读化

2026-05-13 10:07:34

ChainCatcher 消息,以太坊基金会于周二正式推出 Clear Signing 开放标准,旨在将钱包用户签名时显示的不可读十六进制字符串替换为人类可读的交易内容。

该标准以 ERC-7730 为核心,当钱包支持该标准时,会读取合约的描述符文件并将原始交易数据重构为可理解的内容,例如将 Uniswap V3 交换显示为发送 1,000 USDC,最少接收 0.42 WETH。ERC-8176 在此基础上增加完整性认证层,审计方可发布签名认证确认描述符准确性。参与方涵盖硬件钱包(Ledger、Trezor)、软件钱包(MetaMask、WalletConnect)、安全公司(Cyfrin)及基础设施(Fireblocks)等。

盲签一直是加密资产损失的重要原因,2025 年 2 月 Bybit 15 亿美元漏洞及约 2.35 亿美元 WazirX 事件均涉及签名者批准了未显示真实意图的交易。Ledger 于 2021 年发起该项目,2024 年形式化为 ERC-7730,今年初将治理权移交基金会以确保标准中立性。2026 年 4 月发布的 ERC-7730 V2 已将复盖范围扩展至跨链用例、软件钱包与机密代币原语。

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