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ETH $1,604.55 -9.10%
BNB $575.40 -4.22%
XRP $1.11 -4.12%
SOL $64.51 -4.92%
TRX $0.3217 -2.90%
DOGE $0.0828 -4.94%
ADA $0.1617 -10.41%
BCH $220.57 -9.26%
LINK $7.48 -5.42%
HYPE $60.00 -7.65%
AAVE $63.16 -10.01%
SUI $0.7131 -6.75%
XLM $0.2038 +1.66%
ZEC $374.94 -22.09%

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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