is it possible to store data from .json file to blockchain via smart contract and if yes, how? I mean i have a json file with 4 total variables or a struct inside a struct, which i want to read, store and view via a smart contract. Thanks in advance.

1 Answer 1


A few people have put json parsers on chain, but it's generally an expensive task. The best idea is to usually just parse them off-chain and input them manually as to what you want them to be.

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