OptionalrequestTimeout: numbertotal timeout for the whole operation in milliseconds, every retry included; defaults to the client's mirror node HTTP retry policy
POST /api/v1/contracts/call through the client's shared HTTP
transport. Retry, backoff and timeouts follow the client's
MirrorNodeHttpRetryPolicy (see Client.setMirrorNodeHttpConfig);
the body is replayed byte for byte on a retry.
OptionalrequestTimeout: numbertotal timeout for the whole
operation in milliseconds, every retry included; defaults to the
retry policy's totalDeadline, which in turn defaults to
client.requestTimeout
Set the 20-byte EVM address of the sender.
This method must be used explicitly when working with accounts that have ECDSA keys with aliases,
as their EVM addresses cannot be automatically derived and must be retrieved from the Mirror Node API.
The EVM address can be filled using accountId.populateAccountEvmAddress(client)
A query that estimates the gas required for a contract function call using the Hedera Mirror Node.
This query simulates a contract call to estimate the amount of gas that would be required to execute the same call on the main network. It's useful for determining the appropriate gas limit before submitting an actual transaction.