mpt

Documentation

Index

• type FullNode
  • func (n *FullNode) CachedHash() []byte
  • func (fn *FullNode) Hash() []byte
  • func (fn *FullNode) Save(store storage.StorageAdapter)
  • func (fn *FullNode) Serialize() []byte
• type HashNode
  • func (n *HashNode) CachedHash() []byte
  • func (hn *HashNode) Hash() []byte
  • func (hn *HashNode) Save(store storage.StorageAdapter)
  • func (hn *HashNode) Serialize() []byte
• type Node
  • func DeserializeNode(data []byte) (Node, error)
• type PersistNodeBase
• type PersistNodeFull
• type PersistNodeShort
• type PersistNodeValue
• type PersistTrie
• type PersistTriePair
• type ShortNode
  • func (n *ShortNode) CachedHash() []byte
  • func (sn *ShortNode) Hash() []byte
  • func (sn *ShortNode) Save(store storage.StorageAdapter)
  • func (sn *ShortNode) Serialize() []byte
• type Trie
  • func New(root Node, store storage.StorageAdapter) *Trie
  • func (t *Trie) Abort()
  • func (t *Trie) Commit()
  • func (t *Trie) Deserialize(data []byte) error
  • func (t *Trie) Get(key []byte) ([]byte, error)
  • func (t *Trie) Put(key, value []byte) error
  • func (t *Trie) RootHash() []byte
  • func (t *Trie) Serialize() ([]byte, error)
• type ValueNode
  • func (n *ValueNode) CachedHash() []byte
  • func (vn *ValueNode) Hash() []byte
  • func (vn *ValueNode) Save(store storage.StorageAdapter)
  • func (vn *ValueNode) Serialize() []byte

Types

type FullNode

type FullNode struct {
	Children [257]Node
	// contains filtered or unexported fields
}

func (*FullNode) CachedHash

func (n *FullNode) CachedHash() []byte

func (*FullNode) Hash

func (fn *FullNode) Hash() []byte

func (*FullNode) Save

func (fn *FullNode) Save(store storage.StorageAdapter)

func (*FullNode) Serialize

func (fn *FullNode) Serialize() []byte

type HashNode

type HashNode []byte

func (*HashNode) CachedHash

func (n *HashNode) CachedHash() []byte

func (*HashNode) Hash

func (hn *HashNode) Hash() []byte

func (*HashNode) Save

func (hn *HashNode) Save(store storage.StorageAdapter)

func (*HashNode) Serialize

func (hn *HashNode) Serialize() []byte

type Node

type Node interface {
	Hash() []byte
	CachedHash() []byte
	Serialize() []byte
	Save(storage.StorageAdapter)
}

func DeserializeNode

func DeserializeNode(data []byte) (Node, error)

type PersistNodeBase

type PersistNodeBase struct {
	Full  *PersistNodeFull  `cbor:"10,keyasint,omitempty"`
	Short *PersistNodeShort `cbor:"11,keyasint,omitempty"`
	Value *PersistNodeValue `cbor:"12,keyasint,omitempty"`
}

type PersistNodeFull

type PersistNodeFull struct {
	Children [][]byte
	// contains filtered or unexported fields
}

type PersistNodeShort

type PersistNodeShort struct {
	Key   []byte
	Value []byte
	// contains filtered or unexported fields
}

type PersistNodeValue

type PersistNodeValue []byte

type PersistTrie

type PersistTrie struct {
	Pairs []*PersistTriePair
	// contains filtered or unexported fields
}

type PersistTriePair

type PersistTriePair struct {
	Key   []byte
	Value []byte
	// contains filtered or unexported fields
}

type ShortNode

type ShortNode struct {
	Key   []byte
	Value Node
	// contains filtered or unexported fields
}

func (*ShortNode) CachedHash

func (n *ShortNode) CachedHash() []byte

func (*ShortNode) Hash

func (sn *ShortNode) Hash() []byte

func (*ShortNode) Save

func (sn *ShortNode) Save(store storage.StorageAdapter)

func (*ShortNode) Serialize

func (sn *ShortNode) Serialize() []byte

type Trie

type Trie struct {
	// contains filtered or unexported fields
}

func New

func New(root Node, store storage.StorageAdapter) *Trie

func (*Trie) Abort

func (t *Trie) Abort()

func (*Trie) Commit

func (t *Trie) Commit()

func (*Trie) Deserialize

func (t *Trie) Deserialize(data []byte) error

func (*Trie) Get

func (t *Trie) Get(key []byte) ([]byte, error)

func (*Trie) Put

func (t *Trie) Put(key, value []byte) error

func (*Trie) RootHash

func (t *Trie) RootHash() []byte

func (*Trie) Serialize

func (t *Trie) Serialize() ([]byte, error)

type ValueNode

type ValueNode struct {
	Value []byte
	// contains filtered or unexported fields
}

func (*ValueNode) CachedHash

func (n *ValueNode) CachedHash() []byte

func (*ValueNode) Hash

func (vn *ValueNode) Hash() []byte

func (*ValueNode) Save

func (vn *ValueNode) Save(store storage.StorageAdapter)

func (*ValueNode) Serialize

func (vn *ValueNode) Serialize() []byte