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v0.4.4 Latest Latest Go to latest Published: Apr 10, 2018 License: AGPL-3.0 Imports: 4 Imported by: 0

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type UtxoViewpoint struct {
	Entries map[bc.Hash]*storage.UtxoEntry
}

UtxoViewpoint represents a view into the set of unspent transaction outputs

func NewUtxoViewpoint() *UtxoViewpoint

NewUtxoViewpoint returns a new empty unspent transaction output view.

func (view *UtxoViewpoint) ApplyBlock(block *bc.Block, txStatus *bc.TransactionStatus) error

func (view *UtxoViewpoint) ApplyTransaction(block *bc.Block, tx *bc.Tx, statusFail bool) error

func (view *UtxoViewpoint) DetachBlock(block *bc.Block, txStatus *bc.TransactionStatus) error

func (view *UtxoViewpoint) DetachTransaction(tx *bc.Tx, statusFail bool) error

func (view *UtxoViewpoint) HasUtxo(hash *bc.Hash) bool