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ETH $2,108.86 +3.89%
BNB $618.30 +1.28%
XRP $1.34 +1.26%
SOL $83.16 +0.69%
TRX $0.3137 -1.68%
DOGE $0.0922 +1.43%
ADA $0.2435 -0.60%
BCH $465.11 +0.33%
LINK $8.77 +1.65%
HYPE $36.49 -1.92%
AAVE $97.81 +0.62%
SUI $0.8794 +1.41%
XLM $0.1679 +0.25%
ZEC $246.62 +9.27%

OpenZeppelin 发布 Solidity Contracts v5.3

2025-04-14 17:13:58
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ChainCatcher 消息,安全区块链应用标准 OpenZeppelin 发布 Solidity Contracts v5.3,核心亮点包括:新的多代币标准 ERC-6909,具有最小实现、元数据支持、供应跟踪、内容 URI 扩展;新的提案守护者角色、添加了顺序提案 ID、新的超级法定人数机制等治理器改进。

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