Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Block ¶
type Block struct {
Num uint64
Txs []*Transaction
}
Block is used to used to hold the information from its proto format to a structure that is more suitable/friendly for validation
type InternalValidator ¶
type InternalValidator interface {
ValidateAndPrepareBatch(block *Block, doMVCCValidation bool) (*PubAndHashUpdates, error)
}
InternalValidator is supposed to validate the transactions based on public data and hashes present in a block and returns a batch that should be used to update the state
type PubAndHashUpdates ¶
type PubAndHashUpdates struct {
PubUpdates *privacyenabledstate.PubUpdateBatch
HashUpdates *privacyenabledstate.HashedUpdateBatch
}
PubAndHashUpdates encapsulates public and hash updates. The intended use of this to hold the updates that are to be applied to the statedb as a result of the block commit
func NewPubAndHashUpdates ¶
func NewPubAndHashUpdates() *PubAndHashUpdates
NewPubAndHashUpdates constructs an empty PubAndHashUpdates
func (*PubAndHashUpdates) ApplyWriteSet ¶
func (u *PubAndHashUpdates) ApplyWriteSet(txRWSet *rwsetutil.TxRwSet, txHeight *version.Height)
ApplyWriteSet adds (or deletes) the key/values present in the write set to the PubAndHashUpdates
type Transaction ¶
type Transaction struct {
IndexInBlock int
ID string
RWSet *rwsetutil.TxRwSet
ValidationCode peer.TxValidationCode
}
Transaction is used to hold the information from its proto format to a structure that is more suitable/friendly for validation
func (*Transaction) ContainsPvtWrites ¶
func (t *Transaction) ContainsPvtWrites() bool
ContainsPvtWrites returns true if this transaction is not limited to affecting the public data only
func (*Transaction) RetrieveHash ¶
func (t *Transaction) RetrieveHash(ns string, coll string) []byte
RetrieveHash returns the hash of the private write-set present in the public data for a given namespace-collection
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