Struct EvmInput

pub struct EvmInput {
    pub from: Address,
    pub to: Option<Address>,
    pub value: Wei,
    pub data: Bytes,
    pub nonce: Option<Nonce>,
    pub gas_limit: Gas,
    pub gas_price: u128,
    pub block_number: BlockNumber,
    pub block_timestamp: UnixTime,
    pub point_in_time: PointInTime,
    pub chain_id: Option<ChainId>,
    pub kind: ReadKind,
}

EVM input data. Usually derived from a transaction or call.

Fields

from: Address

Operation party address.

It can be:

• Transaction signer when executing an eth_sendRawTransaction.
• Placeholder when performing an eth_call
• Not specified when performing an eth_call

to: Option<Address>

Operation counterparty address.

It can be:

• Contract address when performing a function call.
• Destination account address when transfering funds.
• Not specified when deploying a contract.

value: Wei

Transfered amount from party to counterparty.

Present only in native token transfers. When calling a contract function, the value is usually zero.

data: Bytes

Operation data.

It can be:

• Function ID and parameters when performing a contract function call.
• Not specified when transfering funds.
• Contract bytecode when deploying a contract.

nonce: Option<Nonce>

Operation party nonce.

It can be:

• Required when executing an eth_sendRawTransaction.
• Not specified when performing an eth_call.

gas_limit: Gas

Max gas consumption allowed for the transaction.

gas_price: u128

Gas price paid by each unit of gas consumed by the transaction.

block_number: BlockNumber

Number of the block where the transaction will be or was included.

block_timestamp: UnixTime

Timestamp of the block where the transaction will be or was included.

point_in_time: PointInTime

Point-in-time from where accounts and slots will be read.

chain_id: Option<ChainId>

ID of the blockchain where the transaction will be or was included.

If not specified, it will not be validated.

kind: ReadKind

Implementations

impl EvmInput

pub fn from_eth_transaction( input: &ExecutionInfo, block_number: BlockNumber, block_timestamp: UnixTime, ) -> Self

Creates from a transaction that was sent to Stratus with eth_sendRawTransaction or during Importing.

pub fn from_pending_block( input: CallInput, pending_header: PendingBlockHeader, tx_count: TxCount, ) -> Self

Creates from a call that was sent directly to Stratus with eth_call or eth_estimateGas for a pending block.

pub fn from_mined_block( input: CallInput, block: Block, point_in_time: PointInTime, ) -> Self

Creates from a call that was sent directly to Stratus with eth_call or eth_estimateGas for a mined block.

pub fn is_contract_call(&self) -> bool

Checks if the input is a contract call.

It is when there is a to address and the data field is also populated.

Trait Implementations

impl Clone for EvmInput

fn clone(&self) -> EvmInput

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EvmInput

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for EvmInput

fn default() -> EvmInput

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EvmInput

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<&PendingBlockHeader> for EvmInput

fn eq(&self, other: &&PendingBlockHeader) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for EvmInput

fn eq(&self, other: &EvmInput) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for EvmInput

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for EvmInput

impl StructuralPartialEq for EvmInput