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spenddag.go
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spenddag.go
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package spenddag
import (
"github.com/iotaledger/hive.go/ds"
"github.com/iotaledger/iota-core/pkg/core/acceptance"
"github.com/iotaledger/iota-core/pkg/core/account"
"github.com/iotaledger/iota-core/pkg/core/vote"
)
type SpendDAG[SpenderID, ResourceID IDType, VoteRank VoteRankType[VoteRank]] interface {
Shutdown()
Events() *Events[SpenderID, ResourceID]
CreateSpender(id SpenderID)
UpdateSpentResources(id SpenderID, resourceIDs ds.Set[ResourceID]) error
ReadConsistent(callback func(spendDAG ReadLockedSpendDAG[SpenderID, ResourceID, VoteRank]) error) error
UpdateSpenderParents(spenderID SpenderID, addedParentIDs, removedParentIDs ds.Set[SpenderID]) error
FutureCone(spenderIDs ds.Set[SpenderID]) (futureCone ds.Set[SpenderID])
ConflictingSpenders(spenderID SpenderID) (conflictingSpends ds.Set[SpenderID], exists bool)
CastVotes(vote *vote.Vote[VoteRank], spenderIDs ds.Set[SpenderID]) error
AcceptanceState(spenderIDs ds.Set[SpenderID]) acceptance.State
SetAccepted(spenderID SpenderID)
UnacceptedSpenders(spenderIDs ds.Set[SpenderID]) ds.Set[SpenderID]
AllSpendsSupported(seat account.SeatIndex, spenderIDs ds.Set[SpenderID]) bool
EvictSpender(spenderID SpenderID)
SpendSets(spenderID SpenderID) (spendSetIDs ds.Set[ResourceID], exists bool)
SpenderParents(spenderID SpenderID) (spenderIDs ds.Set[SpenderID], exists bool)
SpendSetMembers(spendSetID ResourceID) (spenderIDs ds.Set[SpenderID], exists bool)
SpenderWeight(spenderID SpenderID) int64
SpenderChildren(spenderID SpenderID) (spenderIDs ds.Set[SpenderID], exists bool)
SpenderVoters(spenderID SpenderID) (voters ds.Set[account.SeatIndex])
LikedInstead(spenderIDs ds.Set[SpenderID]) ds.Set[SpenderID]
}
type ReadLockedSpendDAG[SpenderID, ResourceID IDType, VoteRank VoteRankType[VoteRank]] interface {
LikedInstead(spenderIDs ds.Set[SpenderID]) ds.Set[SpenderID]
FutureCone(spenderIDs ds.Set[SpenderID]) (futureCone ds.Set[SpenderID])
ConflictingSpenders(spenderID SpenderID) (conflictingSpends ds.Set[SpenderID], exists bool)
AcceptanceState(spenderIDs ds.Set[SpenderID]) acceptance.State
UnacceptedSpenders(spenderIDs ds.Set[SpenderID]) ds.Set[SpenderID]
}