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ETH $1,672.33 +0.54%
BNB $598.98 +0.35%
XRP $1.14 +0.99%
SOL $66.12 +0.26%
TRX $0.3209 -1.57%
DOGE $0.0853 +0.04%
ADA $0.1671 +2.10%
BCH $206.64 +0.83%
LINK $7.85 -0.23%
HYPE $61.97 +0.90%
AAVE $62.02 -1.47%
SUI $0.7449 -0.42%
XLM $0.1971 -1.68%
ZEC $471.94 +10.22%

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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