xtrace_sdk.x_vec.crypto.commitment.merkle¶

Classes¶

`LeafNode`
`InternalNode`
`MerkleTree`

Module Contents¶

class xtrace_sdk.x_vec.crypto.commitment.merkle.LeafNode(file, idx, isPad)¶

Parameters:

file (bytes)
idx (int)
isPad (bool)

preimage¶

data = b''¶

Proof: list = []¶

idx¶

isPad¶

parent: InternalNode | None = None¶

__str__()¶

Return type:: str

class xtrace_sdk.x_vec.crypto.commitment.merkle.InternalNode(left, right, idx)¶

Parameters:

left (LeafNode | InternalNode)
right (LeafNode | InternalNode)
idx (int)

data: bytes = b''¶

left¶

right¶

parent: InternalNode | None = None¶

idx¶

__str__()¶

Return type:: str

updateHash()¶

Return type:: bytes

class xtrace_sdk.x_vec.crypto.commitment.merkle.MerkleTree(files)¶

Parameters:: files (list[bytes])

numFiles¶

h¶

leafs = []¶

commit()¶

Return type:: bytes

appendLeaf(newFile)¶

Parameters:: newFile (bytes)
Return type:: tuple[int, bytes]

updateLeaf(idx, update)¶

Parameters:

idx (int)
update (bytes)

Return type:

tuple[int, bytes]

deleteLeaf(idx)¶

Parameters:: idx (int)
Return type:: None

open(idx)¶

Parameters:: idx (int)
Return type:: tuple[list, bytes]

verify(idx, proof)¶

Parameters:

idx (int)
proof (list)

Return type:

None