Trait DomainsTransfersTracker

pub trait DomainsTransfersTracker<Balance> {
    type Error;

    // Required methods
    fn initialize_domain_balance(
        domain_id: DomainId,
        amount: Balance,
    ) -> Result<(), Self::Error>;
    fn note_transfer(
        from_chain_id: ChainId,
        to_chain_id: ChainId,
        amount: Balance,
    ) -> Result<(), Self::Error>;
    fn confirm_transfer(
        from_chain_id: ChainId,
        to_chain_id: ChainId,
        amount: Balance,
    ) -> Result<(), Self::Error>;
    fn claim_rejected_transfer(
        from_chain_id: ChainId,
        to_chain_id: ChainId,
        amount: Balance,
    ) -> Result<(), Self::Error>;
    fn reject_transfer(
        from_chain_id: ChainId,
        to_chain_id: ChainId,
        amount: Balance,
    ) -> Result<(), Self::Error>;
    fn reduce_domain_balance(
        domain_id: DomainId,
        amount: Balance,
    ) -> Result<(), Self::Error>;
}

Trait that tracks the balances on Domains.

Required Associated Types

type Error

Required Methods

fn initialize_domain_balance( domain_id: DomainId, amount: Balance, ) -> Result<(), Self::Error>

Initializes the domain balance

fn note_transfer( from_chain_id: ChainId, to_chain_id: ChainId, amount: Balance, ) -> Result<(), Self::Error>

Notes a transfer between chains. Balance on from_chain_id is reduced if it is a domain chain

fn confirm_transfer( from_chain_id: ChainId, to_chain_id: ChainId, amount: Balance, ) -> Result<(), Self::Error>

Confirms a transfer between chains.

fn claim_rejected_transfer( from_chain_id: ChainId, to_chain_id: ChainId, amount: Balance, ) -> Result<(), Self::Error>

Claims a rejected transfer between chains.

fn reject_transfer( from_chain_id: ChainId, to_chain_id: ChainId, amount: Balance, ) -> Result<(), Self::Error>

Rejects a initiated transfer between chains.

fn reduce_domain_balance( domain_id: DomainId, amount: Balance, ) -> Result<(), Self::Error>

Reduces a given amount from the domain balance

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors