As a pioneer in blockchain technology, the Neo ecosystem is reaching a significant milestone. The official Neo team has announced that the new Neo-CLI v3.6.2 will be deployed to the mainnet on December 4. This upgrade introduces several practical enhancements, further improving the developer experience and system performance.Key highlights of this upgrade include: the addition of the “CurrentSigners” system call, enabling developers to conveniently access information about the signers of the current transaction; the integration of the “StrLen” function in the native StdLib smart contract, providing string length calculation capabilities for smart contract development; optimization of the transaction fee mechanism by setting appropriate attribute fees for transactions with “conflict” properties; and the introduction of a transaction cancellation feature in both the neo-cli and rpc modules, allowing users to revoke pending transactions that have not yet been included in a block.These upgrades will significantly enhance development efficiency and user experience within the Neo ecosystem, laying a solid foundation for building more robust decentralized applications.
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