Module polkadot_sdk_frame::traits::tokens::fungible::freeze

The traits for putting freezes within a single fungible token class.

See the crate::traits::fungible doc for more information about fungible traits including the place of the Freezes in FRAME.

Traits

• Inspect
  Trait for inspecting a fungible asset which can be frozen. Freezing is essentially setting a minimum balance bellow which the total balance (inclusive of any funds placed on hold) may not be normally allowed to drop. Generally, freezers will provide an “update” function such that if the total balance does drop below the limit, then the freezer can update their housekeeping accordingly.
• Mutate
  Trait for introducing, altering and removing freezes for an account for its funds never go below a set minimum.