$PI All major Pi nodes have been upgraded to version 20.2 to support Protocol 20. Additionally, Pi has completed the upgrade of its mainnet blockchain to Protocol 20.
Protocol 20 lays the foundation for enabling smart contract functionality, with the introduction of smart contracts to be phased in gradually. Particular priority will be given to categories related to practical product innovation and operations. Specifically, which types of smart contracts will be introduced will largely depend on the requirements generated during the practical product creation process.
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