Module impls

Auxiliary struct/enums for parachain runtimes. Taken from polkadot/runtime/common (at a21cd64) and adapted for parachains.

Structs

AssetExists

Allow checking in assets that exists.

AssetsFrom

Asset filter that allows all assets from a certain location.

AssetsToBlockAuthor

A HandleCredit implementation that naively transfers the fees to the block author. Will drop and burn the assets in case the transfer fails.

DealWithFees

Fungible implementation of OnUnbalanced that deals with the fees by combining tip and fee and passing the result on to ToStakingPot.

NonZeroIssuance

Allow checking in assets that have issuance > 0.

ToParentTreasury

Implements OnUnbalanced::on_unbalanced to teleport slashed assets to relay chain treasury account.

ToStakingPotDeprecated

Implementation of OnUnbalanced that deposits the fees into a staking pot for later payout.

Type Aliases

AccountIdOf

Type alias to conveniently refer to frame_system’s Config::AccountId.

BalanceOf

Type alias to conveniently refer to the Currency::Balance associated type.

NegativeImbalance

Type alias to conveniently refer to the Currency::NegativeImbalance associated type.