22a6544373
- 更新 EIP-712 签名结构: domain version "1"→"2", 移除 taker/expiration/nonce/feeRateBps, 新增 timestamp/metadata/builder - 更新合约地址为 V2 (CTF_EXCHANGE, NEG_RISK_EXCHANGE) - CLOB URL 切换到 clob-v2.polymarket.com - 抵押品代币 USDC.e → pUSD (0xC011a7E12a19f7B1f670d46F03B03f3342E82DFB) - 新增 USDC.e → pUSD wrap 功能 (CollateralOnramp 合约) - SignedOrderObject 补充 API payload 必需的 taker/expiration 字段 - NewOrderRequest 补充 deferExec/postOnly 字段 - 前端账户管理新增 pUSD 迁移按钮 - 移除所有 feeRateBps 相关逻辑 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>