Smart contracts (blockchains, distributed ledgers) and rights management broadly construed are the themes of today's Spotlight Applications. Assigned to Tencent (CN), the application discloses techniques for smart contract-based data processing. Assigned to Hangzhou Rivtower Technology (CN), the second application discloses techniques for system configuration independent of smart contract for blockchain.
20230011298, “Smart contract-based data processing method, apparatus, device, and storage medium,” assigned to Tencent Technology (Shenzhen) Company Limited (CN)
Abstract
A data processing method, apparatus, and device based on a smart contract, and a storage medium can improve execution speed of a smart contract and reduce a running time. A contract call request used for executing a transaction service is acquired. An asynchronous variable statement corresponding to the asynchronous variable function name in a smart contract is also acquired. A first memory and a second memory associated with the first variable parameter are queried based on the first asynchronous variable statement. A data read request is transmitted to the first memory and a separate data read request is transmitted to the second memory in an asynchronous request manner indicated by the first asynchronous variable statement to obtain first to-be-read data and second to-be-read data used for executing the transaction service.
20230007873, “Management method and apparatus for system configuration independent of smart contract for blockchain,” assigned to Hangzhou Rivtower Technology Co., Ltd (CN)
Abstract
A management method and apparatus for a system configuration independent of a smart contract for a blockchain is provided. The method includes that: a blockchain node receives a new proposal, where the new proposal includes at least one transaction; the blockchain node determines whether a special transaction exists in the at least one transaction, where the special transaction is used for storing system configuration content without service logic; the blockchain node verifies the special transaction according to a preset verification rule to obtain a verification result in response to determining that the special transaction exists in the at least one transaction; and the blockchain node performs, in response to the verification result indicating that the special transaction passes verification, update management on a current system configuration according to the system configuration content.
