Module orml_traits::currency

Enums

• BalanceStatus
  Status of funds.

Traits

• BasicCurrency
  Abstraction over a fungible (single) currency system.
• BasicCurrencyExtended
  Extended BasicCurrency with additional helper types and methods.
• BasicLockableCurrency
  A fungible single currency system whose accounts can have liquidity restrictions.
• BasicReservableCurrency
  A fungible single currency system where funds can be reserved from the user.
• DefensiveSaturating
  A variant of Defensive with the same rationale, for the arithmetic operations where in case an infallible operation fails, it saturates.
• MultiCurrency
  Abstraction over a fungible multi-currency system.
• MultiCurrencyExtended
  Extended MultiCurrency with additional helper types and methods.
• MultiLockableCurrency
  A fungible multi-currency system whose accounts can have liquidity restrictions.
• MultiReservableCurrency
  A fungible multi-currency system where funds can be reserved from the user.
• MutationHooks
• NamedBasicReservableCurrency
  A fungible single currency system where funds can be reserved from the user with an identifier.
• NamedMultiReservableCurrency
  A fungible multi-currency system where funds can be reserved from the user with an identifier.
• OnDeposit
  Hook to run before depositing into an account.
• OnDust
  Handler for account which has dust, need to burn or recycle it
• OnSlash
  Hook to run before slashing an account.
• OnTransfer
  Hook to run before transferring from an account to another.
• TransferAll

Type Definitions

• LockIdentifier
  An identifier for a lock. Used for disambiguating different locks so that they can be individually replaced or removed.

Attribute Macros

• transactional
  Execute the annotated function in a new storage transaction.