Module check_nonce

Structs

CheckNonce

Nonce check and increment to give replay protection for transactions.

Enums

Pre

Transaction operations from prepare to post_dispatch for the CheckNonce extension. This is used to determine whether the transaction extension weight should be refunded or not.

Val

Transaction operations from validate to post_dispatch for the CheckNonce extension. This is used to determine whether the transaction extension weight should be refunded or not.

Functions

prepare_nonce

Helper function to prepare a nonce for a given account.

validate_nonce

Helper function to validate a nonce for a given account.