types

Interface Proof.SparseMerkleProofOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

Proof.SparseMerkleProof, Proof.SparseMerkleProof.Builder

Enclosing class:

Proof

public static interface Proof.SparseMerkleProofOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
com.google.protobuf.ByteString	getBitmap() The bitmap indicating which siblings are default.
com.google.protobuf.ByteString	getLeaf() This proof can be used to authenticate whether a given leaf exists in the tree or not.
com.google.protobuf.ByteString	getNonDefaultSiblings(int index) The non-default siblings.
int	getNonDefaultSiblingsCount() The non-default siblings.
List<com.google.protobuf.ByteString>	getNonDefaultSiblingsList() The non-default siblings.

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

getLeaf

com.google.protobuf.ByteString getLeaf()

 This proof can be used to authenticate whether a given leaf exists in the
 tree or not. In Rust:
   - If this is `Some(HashValue, HashValue)`
     - If the first `HashValue` equals requested key, this is an inclusion
       proof and the second `HashValue` equals the hash of the
       corresponding account blob.
     - Otherwise this is a non-inclusion proof. The first `HashValue` is
       the only key that exists in the subtree and the second `HashValue`
       equals the hash of the corresponding account blob.
   - If this is `None`, this is also a non-inclusion proof which indicates
     the subtree is empty.
 In protobuf, this leaf field should either be
   - empty, which corresponds to None in the Rust structure.
   - exactly 64 bytes, which corresponds to Some<(HashValue, HashValue)>
     in the Rust structure.
 

bytes leaf = 1;

getBitmap

com.google.protobuf.ByteString getBitmap()

 The bitmap indicating which siblings are default. 1 means non-default and
 0 means default. The MSB of the first byte corresponds to the sibling at
 the top of the Sparse Merkle Tree. The rightmost 1-bit of the last byte
 corresponds to the sibling at the bottom, since this one is always
 non-default.
 

bytes bitmap = 2;

getNonDefaultSiblingsList

List<com.google.protobuf.ByteString> getNonDefaultSiblingsList()

 The non-default siblings. The ones near the root are at the beginning of
 the list.
 

repeated bytes non_default_siblings = 3;

getNonDefaultSiblingsCount

int getNonDefaultSiblingsCount()

 The non-default siblings. The ones near the root are at the beginning of
 the list.
 

repeated bytes non_default_siblings = 3;

getNonDefaultSiblings

com.google.protobuf.ByteString getNonDefaultSiblings(int index)

 The non-default siblings. The ones near the root are at the beginning of
 the list.
 

repeated bytes non_default_siblings = 3;