web3_sha3
Returns the Keccak-256 hash of the given data.
The input data must be a hex string prefixed with "0x". The output is returned as a hex string prefixed with "0x".
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
data |
string | Required | Hex string to hash, prefixed with "0x" |
Example Request
curl -d '{
"id": "1",
"jsonrpc": "2.0",
"method": "web3_sha3",
"params": ["0x68656c6c6f20776f726c64"]
}' -H "Content-Type: application/json" -X POST "https://api.zilliqa.com/"
Example response
{"jsonrpc":"2.0","result":"0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad","id":"1"}
Arguments
| Parameter | Type | Required | Description |
|---|---|---|---|
id |
string | Required | "1" |
jsonrpc |
string | Required | "2.0" |
method |
string | Required | "web3_sha3" |
params |
array | Required | [ hex_string ] |