Struct UserOperation

pub struct UserOperation {
    pub sender: Address,
    pub nonce: Uint<256, 4>,
    pub init_code: Bytes,
    pub call_data: Bytes,
    pub call_gas_limit: Uint<256, 4>,
    pub verification_gas_limit: Uint<256, 4>,
    pub pre_verification_gas: Uint<256, 4>,
    pub max_fee_per_gas: Uint<256, 4>,
    pub max_priority_fee_per_gas: Uint<256, 4>,
    pub paymaster_and_data: Bytes,
    pub signature: Bytes,
}

Available on crate feature eth only.

UserOperation in the spec: Entry Point V0.6

Fields

sender: Address

The address of the smart contract account

nonce: Uint<256, 4>

Anti-replay protection; also used as the salt for first-time account creation

init_code: Bytes

Code used to deploy the account if not yet on-chain

call_data: Bytes

Data that’s passed to the sender for execution

call_gas_limit: Uint<256, 4>

Gas limit for execution phase

verification_gas_limit: Uint<256, 4>

Gas limit for verification phase

pre_verification_gas: Uint<256, 4>

Gas to compensate the bundler

max_fee_per_gas: Uint<256, 4>

Maximum fee per gas

max_priority_fee_per_gas: Uint<256, 4>

Maximum priority fee per gas

paymaster_and_data: Bytes

Paymaster Contract address and any extra data required for verification and execution (empty for self-sponsored transaction)

signature: Bytes

Used to validate a UserOperation along with the nonce during verification

Trait Implementations

impl Clone for UserOperation

fn clone(&self) -> UserOperation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UserOperation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UserOperation

fn deserialize<__D>( __deserializer: __D, ) -> Result<UserOperation, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for UserOperation

fn eq(&self, other: &UserOperation) -> 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 UserOperation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for UserOperation

impl StructuralPartialEq for UserOperation