Executes a new message call immediately without creating a transaction on the block chain.
Object
- The transaction call objectfrom
: DATA
, 20 Bytes - (optional) The address the transaction is sent from.to
: DATA
, 20 Bytes - The address the transaction is directed to.gas
: QUANTITY
- (optional) Integer of the gas provided for the transaction execution. eth_call consumes zero gas, but this parameter may be needed by some executions.gasPrice
: QUANTITY
- (optional) Integer of the gasPrice used for each paid gasvalue
: QUANTITY
- (optional) Integer of the value sent with this transactiondata
: DATA
- (optional) Hash of the method signature and encoded parameters. For details see Ethereum Contract ABI
QUANTITY|TAG
- integer block number, or the string "latest"
, "earliest"
or "pending"
, see the default block parameter
DATA
- the return value of executed contract.
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_call","params":[{see above}],"id":1}'
// Result
{
"id":1,
"jsonrpc": "2.0",
"result": "0x"
}