Module snapps_txn_reference_impl::update_logic

The logic for applying the updates contained in a party.

Functions

all_are_set

Returns true if all of the updates are SetOrKeep::Set, false otherwise.

any_are_set

Returns true if any of the updates are SetOrKeep::Set, false otherwise.

apply_balance_change

Update the balance field of account::Account by adding the balance_change from party::PartyUpdate using party::wrapping_add_signed.

apply_delegate_update

Update the delegate field of account::Account with the new value from the party::PartyUpdate.

apply_nonce_update

Increment the nonce field of account::Account if the increment_nonce argument is true; otherwise, leave the account unchanged.

apply_permissions_update

Update the permissions field of account::Account with the new value from the party::PartyUpdate.

apply_sequence_event_update

Update the sequence_event field of account::SnappAccount with the new sequence events at the given global slot (since genesis).

apply_snapp_account_update

Update the snapp field of account::Account with a party::PartyUpdate and a sequence_event::SequenceEvents.

apply_snapp_app_state_update

Update the app_state field of account::SnappAccount with the new value from the party::PartyUpdate.

apply_snapp_proved_state_update

Update the proved_state field of account::SnappAccount with the new computed value.

apply_snapp_update

Update the account::SnappAccount with a party::PartyUpdate and a sequence_event::SequenceEvents.

apply_timing_update

Update the timing field of account::Account with the new value from the party::PartyUpdate.

apply_token_symbol_update

Update the token_symbol field of account::SnappAccount with the new value from the party::PartyUpdate.

apply_update

Update the account::Account with a party::PartyUpdate and a sequence_event::SequenceEvents.

apply_uri_update

Update the uri field of account::SnappAccount with the new value from the party::PartyUpdate.

apply_verification_key_update

Update the verification_key field of account::SnappAccount with the new value from the party::PartyUpdate.

apply_voting_for_update

Update the voting_for field of account::Account with the new value from the party::PartyUpdate.

compute_app_state_update

Compute the update for the app state, by applying set_or_keep to each pair of values from the original and the update:

set_or_keep

Compute the new value, given the original value and a SetOrKeep update. If the update is Keep, return the original value. If the value is Set(new_value), return new_value.

wrap_set_or_keep_timing_info

Convert a SetOrKeep<account::TimingInfo> in an account::AccountTiming::Timed. If the value is Keep, return Keep. Otherwise, if the value is Set(timing_info), return Set(account::AccountTiming::Timed(timing_info).