Fee payment strategies for the Aztec Rust SDK.

This crate provides implementations of the [FeePaymentMethod] trait, which determines how transaction fees are paid on the Aztec network.

Available strategies

• [NativeFeePaymentMethod] — pay with existing Fee Juice balance (default)
• [SponsoredFeePaymentMethod] — a sponsor contract pays unconditionally
• [FeeJuicePaymentMethodWithClaim] — claim Fee Juice from L1 bridge and pay