Uses of Interface
com.sap.cloud.sdk.services.blockchainbusinessservices.blockchainvisibility.MerkleTree

Packages that use MerkleTree

Package	Description
com.sap.cloud.sdk.services.blockchainbusinessservices.blockchainvisibility

Uses of MerkleTree in com.sap.cloud.sdk.services.blockchainbusinessservices.blockchainvisibility

Classes in com.sap.cloud.sdk.services.blockchainbusinessservices.blockchainvisibility that implement MerkleTree

Modifier and Type	Class and Description
class	AbstractMerkleTree The purpose of this class is to create Merkle Tree. Each node has either two child nodes or one leaf.
class	V100MerkleTree This implementation is a backward compatibility to version 1.0.0 It can be removed in future versions
class	V110MerkleTree

Methods in com.sap.cloud.sdk.services.blockchainbusinessservices.blockchainvisibility that return MerkleTree

Modifier and Type	Method and Description
static MerkleTree	MerkleTreeFactory.build(ProtocolVersion version, MessageDigest messageDigest, Map<Integer,String> leaves, Map<Integer,String> salts) builds a new instance of Merkle tree
static MerkleTree	VisibilityUtils.buildMerkleTree(LinkedHashMap<String,String> keyValues) Default MessageDigest is set as SHA-256
static MerkleTree	VisibilityUtils.buildMerkleTree(LinkedHashMap<String,String> keyValues, MessageDigest messageDigest) Returns a special MerkleTree serving visibility purpose and efficient in term of storage. First leaf in the result tree is list of all keys in a JSNO format: ["key1","key2"] Rest of the leaves are the values corresponding to the keys in the same order
static MerkleTree	MerkleTreeFactory.buildPartialTree(ProtocolVersion version, MessageDigest messageDigest, int numberOfLeaves, Map<Integer,String> knownLeaves, Map<Integer,String> knownSalts, Map<String,String> knownHashes) Creates a Merkle tree with given parameters.
static MerkleTree	MerkleTreeFactory.buildPartialTree(String version, MessageDigest messageDigest, int numberOfLeaves, Map<Integer,String> knownLeaves, Map<Integer,String> knownSalts, Map<String,String> knownHashes) Creates a Merkle tree with given parameters.

Methods in com.sap.cloud.sdk.services.blockchainbusinessservices.blockchainvisibility with parameters of type MerkleTree

Modifier and Type	Method and Description
static MerkleProof	VisibilityUtils.getMerkleProof(MerkleTree tree, Set<Integer> leavesIndexesToShare) Generates and returns necessary information to proof given information are part of the same MerkleTree