eth_call

Parameters

1. Object - The transaction call object, The fields in the object include:

   Item Name	Data Type	Description
   from	DATA, 20 Bytes	Caller address, using TRON's hexadecimal address format with the 41 prefix removed.
   to	DATA, 20 Bytes	Contract address, using TRON's hexadecimal address format with the 41 prefix removed.
   gas	QUANTITY	This field is not used by the current implementation.
   gasPrice	QUANTITY	This field is not used by the current implementation.
   value	QUANTITY	(Optional) Amount of TRX sent with the call (Unit: sun, Format: Hex). Maps to msg.value for simulation; no actual funds are transferred.
   data	DATA	Function selector and ABI-encoded parameters; lenient hex parsing is retained for compatibility with legacy clients.
   input	DATA	Alias for data; takes precedence when both are present. A non-empty value requires a 0x prefix and an even number of hex digits; an empty string represents empty bytes.

2. QUANTITY|TAG|Object - The string form currently supports only "latest". The object form may contain blockNumber or blockHash; the node verifies that the referenced block exists, but still executes against the latest state rather than historical state.

earliest, pending, finalized, and safe are not accepted as string block tags by this method. If an object contains both blockNumber and blockHash, blockNumber takes precedence.

Example

Request

curl -X POST 'https://api.shasta.trongrid.io/jsonrpc' --data '{
	"jsonrpc": "2.0",
	"method": "eth_call",
	"params": [{
		"from": "0xF0CC5A2A84CD0F68ED1667070934542D673ACBD8",
		"to": "0x70082243784DCDF3042034E7B044D6D342A91360",
		"gas": "0x0",
		"gasPrice": "0x0",
		"value": "0x0",
		"data": "0x70a08231000000000000000000000041f0cc5a2a84cd0f68ed1667070934542d673acbd8"
	}, "latest"],
	"id": 1
}'

Response

{"jsonrpc":"2.0","id":1,"result":"0x"}