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BTC $60,627.70 -0.48%
ETH $1,554.99 -2.69%
BNB $574.52 -1.40%
XRP $1.09 -0.68%
SOL $62.16 -4.56%
TRX $0.3207 -0.70%
DOGE $0.0817 -1.03%
ADA $0.1593 -0.60%
BCH $219.43 +0.47%
LINK $7.38 -0.03%
HYPE $58.28 -4.28%
AAVE $60.88 -1.57%
SUI $0.7207 +2.28%
XLM $0.2019 +7.15%
ZEC $342.26 +1.90%

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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