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Parameters

string
default:"10143"
required
Unique identifier for a blockchain network.
number
default:1
required
Request identifier used to match responses.
string
default:"2.0"
required
JSON-RPC version.
string
default:"web3_sha3"
required
JSON-RPC method name.
object
default:["0x68656c6c6f20776f726c64"]
required
Parameters for method web3_sha3: [data].Positional parameters for web3_sha3:
  • params[]: String - The data to convert into a SHA3 hash.

Returns

string
Data - The Keccak-256 hash of the given string. Example: “0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad”.