ONE
POST
GET
Last updated on January 1, 1970
1 min read
Method hmy_sign undefined ()
connect with JSON-RPC protocol
hmy_sign
Method not allowed
The sign method calculates an Ethereum specific signature withsign(keccak256(\x19Ethereum Signed Message\n + len(message) +message))).
Parameters
DATA - hex string
20 Bytes - address
DATA - hex string
N Bytes - message to sign
Request
curl --location --request POST 'https://one.getblock.io/mainnet/'
--header 'x-api-key: YOUR-API-KEY'
--header 'Content-Type: application/json'
--data-raw '{"jsonrpc": "2.0",
"method": "hmy_sign",
"params": ["0x227f6757289a86c13eee2e91c2e6eb03f2ed11a6", "0xbcda"],
"id": "getblock.io"}'
Response
{
"result": "null",
"id": "getblock.io",
"status_code": 405,
"message": "Method not allowed"
}
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Previous
{ "overview": "Overview", "guides": "Guides", "get-started": "Get Started", "rpc-service": "Nodes Methods", "getblock-explorer": "Explorer API", "getblock-tracker": "Tracker API", "nodes-endpoints": "Nodes Endpoints" }
Next
{ "overview": "Overview", "guides": "Guides", "get-started": "Get Started", "rpc-service": "Nodes Methods", "getblock-explorer": "Explorer API", "getblock-tracker": "Tracker API", "nodes-endpoints": "Nodes Endpoints" }
