Returns the Super Representative (SR) address of the current node.
Parameters
None
Example
Request
curl -X POST 'https://api.shasta.trongrid.io/jsonrpc' --data '{"jsonrpc": "2.0", "id": 1, "method": "eth_coinbase", "params": []}'Response
{"jsonrpc":"2.0","id":1,"error":{"code":-32000,"message":"etherbase must be explicitly specified","data":"{}"}}