Struct FeeJuicePaymentMethodWithClaim 

pub struct FeeJuicePaymentMethodWithClaim { /* private fields */ }

Pays transaction fees by claiming Fee Juice from an L1-to-L2 bridge deposit.

This constructs a call to the FeeJuice protocol contract’s claim_and_end_setup function, which:

1. Consumes the L1-to-L2 message (proving the L1 deposit)
2. Credits the sender’s Fee Juice balance
3. Ends the transaction setup phase (making the balance available for fees)

The claim is placed in the non-revertible phase so the sequencer is guaranteed to collect fees even if the revertible portion fails.

Implementations

impl FeeJuicePaymentMethodWithClaim

pub fn new( sender: AztecAddress, claim: L2AmountClaim, ) -> FeeJuicePaymentMethodWithClaim

Create a new fee payment method that claims bridged Fee Juice.

sender is the account that will pay fees after claiming. claim contains the L1 bridge deposit data needed for the claim.

Trait Implementations

impl FeePaymentMethod for FeeJuicePaymentMethodWithClaim

fn get_asset<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AztecAddress, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, FeeJuicePaymentMethodWithClaim: 'async_trait,

Returns the address of the asset used for fee payment. For fee juice methods, this is the FeeJuice protocol contract address.

fn get_fee_payer<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AztecAddress, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, FeeJuicePaymentMethodWithClaim: 'async_trait,

Returns the address of the entity paying the fee.

fn get_fee_execution_payload<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<ExecutionPayload, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, FeeJuicePaymentMethodWithClaim: 'async_trait,

Builds an ExecutionPayload containing the function calls and auth witnesses needed to pay the transaction fee.