applied_transfers
Represents a crosschain transfer that has been applied on this chain.
When a transfer is going from chain A to C, passing through chain B, this is what will happen on the chains:
init_transfergets called on chain Acrosschain_transfer_history_entryis created for this transfer on chain Apending_transferis created for this transfer on chain Aapply_transferis called on chain Bapplied_transferis created for this transfer on chain Bapply_transferis called on chain Ccrosschain_transfer_history_entryis created for this transfer on chain Capplied_transferis created for this transfer on chain Ccomplete_transferis called on chain Apending_transfercreated in step 3 on chain A is removed
Chain A is the "init chain", chain B and C are "hops". Chain C is also the "target chain" for this transfer.