xtrace_sdk.crypto.commitment.merkle

Classes

leafNode
internalNode
merkleTree

Module Contents

class xtrace_sdk.crypto.commitment.merkle.leafNode(file, idx, isPad)

Parameters:

• file (Any)

• idx (Any)

• isPad (Any)

preimage

data = b''

Proof: list = []

idx

isPad

parent = None

__str__()

Return type:

str

class xtrace_sdk.crypto.commitment.merkle.internalNode(left, right, idx)

Parameters:

• left (Any)

• right (Any)

• idx (Any)

left

right

parent = None

idx

__str__()

Return type:

str

updateHash()

Return type:

bytes

class xtrace_sdk.crypto.commitment.merkle.merkleTree(files)

Parameters:

files (Any)

numFiles

h

leafs = []

commit()

Return type:

Any

appendLeaf(newFile)

Parameters:

newFile (Any)

Return type:

tuple[int, bytes]

updateLeaf(idx, update)

Parameters:

• idx (Any)

• update (Any)

Return type:

tuple[int, bytes]

deleteLeaf(idx)

Parameters:

idx (Any)

Return type:

None

open(idx)

Parameters:

idx (Any)

Return type:

tuple[list, bytes]

verify(idx, proof)

Parameters:

• idx (Any)

• proof (Any)

Return type:

None