RPC

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Roman Milishchuk edited this page Dec 20, 2019 · 2 revisions

JSON-RPC is a remote procedure call protocol encoded in JSON. Basically, we have to specify the next values:

{
    "jsonrpc": "2.0",
    "method":  "function, that will be called remotely",
    "params":  [{params, that will be used for function},
    "id":      1
}

All communication with Ethereum blockchain is accomplished using the next two methods:

Importantly, that all params for Ethereum function should be encoded using Solidity ABI.