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merkle

package

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Versions in this module

v0

v0.0.9

Jul 3, 2023

v0.0.8

Jul 3, 2023

v0.0.7

Jul 3, 2023

v0.0.6

May 15, 2023

v0.0.5

Jun 30, 2023

v0.0.4

Jun 29, 2023

v0.0.3

May 15, 2023

v0.0.2

May 12, 2023

v0.0.1

May 11, 2023

Changes in this version

+ const KeyEncodingHex

+ const KeyEncodingMax

+ const KeyEncodingURL

+ const MaxAunts

+ const ProofOpValue

+ func HashFromByteSlices(items [][]byte) []byte

+ func HashFromByteSlicesIterative(input [][]byte) []byte

+ func KeyPathToKeys(path string) (keys [][]byte, err error)

+ type Key struct

+ type KeyPath []Key

+ func (pth KeyPath) AppendKey(key []byte, enc keyEncoding) KeyPath

+ func (pth KeyPath) String() string

+ type OpDecoder func(tmcrypto.ProofOp) (ProofOperator, error)

+ type Proof struct

+ Aunts [][]byte

+ Index int64

+ LeafHash []byte

+ Total int64

+ func ProofFromProto(pb *tmcrypto.Proof) (*Proof, error)

+ func ProofsFromByteSlices(items [][]byte) (rootHash []byte, proofs []*Proof)

+ func (sp *Proof) ComputeRootHash() []byte

+ func (sp *Proof) String() string

+ func (sp *Proof) StringIndented(indent string) string

+ func (sp *Proof) ToProto() *tmcrypto.Proof

+ func (sp *Proof) ValidateBasic() error

+ func (sp *Proof) Verify(rootHash []byte, leaf []byte) error

+ type ProofNode struct

+ Hash []byte

+ Left *ProofNode

+ Parent *ProofNode

+ Right *ProofNode

+ func (spn *ProofNode) FlattenAunts() [][]byte

+ type ProofOperator interface

+ GetKey func() []byte

+ ProofOp func() tmcrypto.ProofOp

+ Run func([][]byte) ([][]byte, error)

+ func ValueOpDecoder(pop tmcrypto.ProofOp) (ProofOperator, error)

+ type ProofOperators []ProofOperator

+ func (poz ProofOperators) Verify(root []byte, keypath string, args [][]byte) (err error)

+ func (poz ProofOperators) VerifyValue(root []byte, keypath string, value []byte) (err error)

+ type ProofRuntime struct

+ func DefaultProofRuntime() (prt *ProofRuntime)

+ func NewProofRuntime() *ProofRuntime

+ func (prt *ProofRuntime) Decode(pop tmcrypto.ProofOp) (ProofOperator, error)

+ func (prt *ProofRuntime) DecodeProof(proof *tmcrypto.ProofOps) (ProofOperators, error)

+ func (prt *ProofRuntime) RegisterOpDecoder(typ string, dec OpDecoder)

+ func (prt *ProofRuntime) Verify(proof *tmcrypto.ProofOps, root []byte, keypath string, args [][]byte) (err error)

+ func (prt *ProofRuntime) VerifyAbsence(proof *tmcrypto.ProofOps, root []byte, keypath string) (err error)

+ func (prt *ProofRuntime) VerifyValue(proof *tmcrypto.ProofOps, root []byte, keypath string, value []byte) (err error)

+ type Tree interface

+ Copy func() Tree

+ Get func(key []byte) (index int, value []byte, exists bool)

+ GetByIndex func(index int) (key []byte, value []byte)

+ Has func(key []byte) (has bool)

+ Hash func() (hash []byte)

+ HashWithCount func() (hash []byte, count int)

+ Height func() (height int8)

+ Iterate func(func(key []byte, value []byte) (stop bool)) (stopped bool)

+ IterateRange func(start []byte, end []byte, ascending bool, ...) (stopped bool)

+ Load func(hash []byte)

+ Proof func(key []byte) (value []byte, proof []byte, exists bool)

+ Remove func(key []byte) (value []byte, removed bool)

+ Save func() (hash []byte)

+ Set func(key []byte, value []byte) (updated bool)

+ Size func() (size int)

+ type ValueOp struct

+ Proof *Proof

+ func NewValueOp(key []byte, proof *Proof) ValueOp

+ func (op ValueOp) GetKey() []byte

+ func (op ValueOp) ProofOp() tmcrypto.ProofOp

+ func (op ValueOp) Run(args [][]byte) ([][]byte, error)

+ func (op ValueOp) String() string