Module builder_fee 

Builder fee approval and verification functionality.

Note: Hyperliquid uses non-standard EIP-712 type names with colons (e.g., “HyperliquidTransaction:ApproveBuilderFee”) which cannot be represented using alloy’s sol! macro. The struct hash is computed manually while the domain uses alloy’s Eip712Domain.

Structs

BuilderFeeApprovalResult

Result of a builder fee approval request.

BuilderFeeInfo

Information about the Nautilus builder fee configuration.

BuilderFeeVerifyResult

Result of a builder fee verification query.

Functions

approve_builder_fee

Approves the Nautilus builder fee for a wallet.

approve_from_env

Approves the Nautilus builder fee using environment variables.

revoke_builder_fee

Revokes the Nautilus builder fee approval for a wallet.

revoke_from_env

Revokes the Nautilus builder fee using environment variables.

verify_builder_fee

Verifies builder fee approval status for a wallet.

verify_from_env_or_address

Verifies builder fee approval using an optional wallet address or environment variables.