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Parity 发布基于 Rust 的 WASM 智能合约语言 ink! 3.0,改进合约模块并推出开发者工具

2022-03-18 15:46:22

链捕手消息,Parity 发布基于 Rust 的 WASM 智能合约语言 ink! 3.0 ,ink! 3.0 重写了 ink! 2.0 的所有主要组件,更新包括特征支持(Trait Support )、减少合约规模、委托调用、链扩展。

此外,Parity 宣布改进了合约模块(Contracts pallet)以提高平行链性能,发布开发者工具「cargo-contract」1.0 ,用于构建、测试和部署 ink! 合约。

ink! 是 Parity 用于编写 Web Assembly(Wasm)智能合约的基于 Rust 的编程语言,Polkadot 和 Substrate 生态系统中的开发人员使用它为 Wasm 虚拟机构建高效、高性能的智能合约和去中心化应用程序,它们是基于以太坊 (EVM/Solidity) 智能合约系统的替代方案。

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