API Reference

web3_sha3 - Polygon

Polygon API - Returns Keccak-256 (not the standardized SHA3-256) of the given data.

Parameters

  • DATA - the data in hex form to convert into a SHA3 hash

Note: web3_sha3 takes in a hexidecimal number, not a direct string. So, if you wanted to convert "hello world" to it's Keccak-256 hash you would need to input the hex number for "hello world", which is "68656c6c6f20776f726c64".

params: [ "0x68656c6c6f20776f726c64" ]

Returns

DATA - The SHA3 result of the given string.


Example

Request

curl https://polygon-mainnet.unifra.io/v1/your-api-key \ -X POST \ -H "Content-Type: application/json" \ -d '{"jsonrpc":"2.0","method":"web3_sha3","params":["0x68656c6c6f20776f726c64"],"id":64}'
URL: https://polygon-mainnet.unifra.io/v1/your-api-key RequestType: POST Body: { "jsonrpc":"2.0", "method":"web3_sha3", "params":["0x68656c6c6f20776f726c64"], "id":64 }

Result

{ "id": 64, "jsonrpc": "2.0", "result": "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad" }
Path Params
string
required
Body Params
string
Defaults to 2.0
string
Defaults to web3_sha3
array of strings
params
int32
Defaults to 64
Responses

Language
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application/json