An event push method for a blockchain java smart contract
A smart contract and blockchain technology, applied in the blockchain field, can solve problems such as lack of smart contract push methods, and achieve the effect of convenient query
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[0019] The present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments, and the purpose and effect of the present invention will become clearer. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.
[0020] like Figure 1-2 As shown, a block chain JAVA smart contract event push method is characterized in that,
[0021] The virtual machine execution engine of the event described above is the JAVA virtual machine, which accepts the contract file in the form of JAR and deploys it on the blockchain platform, loads the contract file through a custom class loader and initializes the contract instance, And call the smart contract through the interface;
[0022] The JAVA smart contract inherits from the BaseContract virtual class, the event push method is defined in the parent class of the JAVA smart contract...
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