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eth_call

Executes a new message call immediately without creating a transaction on the block chain.

Reference: Here

Parameters:

from - [optional] String of the address the transaction is sent from.
to - String of the address the transaction is directed to.
gas - [optional] Integer of the gas provided for the transaction execution.
gasprice - [optional] Integer of the gasPrice used for each paid gas encoded as a hexadecimal.
value - [optional] Integer of the value sent with this transaction encoded as a hexadecimal.
data - [optional] String of the hash of the method signature and encoded parameters. For more information, see the Contract ABI description in the Solidity documentation.
QUANTITY | TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

Returns:

data - hex value of the executed call or contract
{"jsonrpc":"2.0","id":1,"result":"0x"}
mainnet
testnet
curl https://mainnet.hedera.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"eth_call","params":[{"from":"","to":"","data":""}, "latest"],"id":1,"jsonrpc":"2.0"}'
curl https://testnet.hedera.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"eth_call","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],"id":1,"jsonrpc":"2.0"}'