Standard info sent from client to node, including the signed payment, and what kind of response is requested (cost, state proof, both, or neither). The payment must cover the fees and all of the gas offered.
The result returned by a call to a smart contract function. This is part of the response to a ContractCallLocal query, and is in the record for a ContractCall or ContractCreateInstance transaction. The ContractCreateInstance transaction record has the results of the call to the constructor.
The list of state reads and changes caused by this function call
evm_address
bytes
The 20-byte EVM address of the contract to call. Only populated after release 0.23, where each created contract will have its own record. There will be seperate chld record for each created contract.
Every contract has an EVM address determined by its shard.realm.num id. This address is as follows:
The first 4 bytes are the big-endian representation of the shard.
The next 8 bytes are the big-endian representation of the realm.
The final 8 bytes are the big-endian representation of the number.
Contracts created via CREATE2 have an additional, primary address that is derived from the EIP-1014 specification, and does not have a simple relation to a shard.realm.num id.
(Please do note that CREATE2 contracts can also be referenced by the three-part EVM address described above.)
gas
int64
The amount of gas available for the call, aka the gasLimit. This field should only be populated when the paired TransactionBody in the record stream is not a ContractCreateTransactionBody or a ContractCallTransactionBody.
amount
int64
Number of tinybars sent (the function must be payable if this is nonzero). This field should only be populated when the paired TransactionBody in the record stream is not a ContractCreateTransactionBody or a ContractCallTransactionBody.
functionParameters
bytes
The parameters passed into the contract call. This field should only be populated when the paired TransactionBody in the record stream is not a ContractCreateTransactionBody or a ContractCallTransactionBody.
signerNonce
int64
The value of the signer account nonce. This value can be null.
The storage slot changed. Up to 32 bytes, big-endian, zero bytes left trimmed
valueRead
bytes
The value read from the storage slot. Up to 32 bytes, big-endian, zero bytes left trimmed. Because of the way SSTORE operations are charged the slot is always read before being written to
valueWritten
google.protobuf.BytesValue
The new value written to the slot. Up to 32 bytes, big-endian, zero bytes left trimmed. If a value of zero is written the valueWritten will be present but the inner value will be absent. If a value was read and not written this value will not be present.
