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CHANGELOG

All notable changes to this project will be documented in this file.

The changelog format is based on Keep a Changelog.

[1.0.3] - 8-Dec-2022

Package Version Link
SDK OkHttp v1.0.3 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v1.0.3 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.1.5 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v1.0.3 https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v1.0.3 https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • upgrade rest openapi version to 1.0.3
  • keep only mainnet and testnet network types
  • catbuffer - add a revokable flag to mosaic and revocation transaction type
  • sdk - add revokable mosaic and revocation transaction support
  • upgrade Catbuffer to v0.1.5
  • add a revokable flag to mosaic and revocation transaction type and tests
  • correct e2e tests to make them pass

[1.0.2] - 1-Nov-2022

Package Version Link
SDK OkHttp v1.0.2 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v1.0.2 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.1.3 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v1.0.0 https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v1.0.0 https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • [BREAKING CHANGE] The type of value field in AccountMetadataTransaction, MosaicMetadataTransaction, NamespaceMetadataTransaction classes changed from String to byte[].
  • [Fix] Fixed incorrect Merkle hash calculation for aggregate transactions, make the tests match the ones in Catapult.
  • Bumped AggregateTransaction version to V2. Note that the ability to create or broadcast V1 aggregate transactions has been removed.
  • Upgrade Gradle version to v6.9.3
  • Upgrade Catbuffer to v0.1.3
  • Flatten structure and move git submodules: catbuffer-generators, catbuffer-parser and catbuffer-schemas to SDK repository (at correct version)

[1.0.1] - 7-Apr-2021

Milestone: Symbol Mainnet

 Package Version Link
SDK OkHttp v1.0.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v1.0.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.1.2 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v1.0.0  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v1.0.0  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • Removed Catbuffer invalid logging.

[1.0.0] - 13-Mar-2021

Milestone: Symbol Mainnet

 Package Version Link
SDK OkHttp v1.0.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v1.0.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.1.1 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v1.0.0  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v1.0.0  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • Release for Symbol Mainnet.

[0.23.2] - 5-Mar-2021

Milestone: Catapult-server finality (0.10.0.8)

 Package Version Link
SDK OkHttp v0.23.2 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.23.2 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.1.1 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.11.2  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.11.2  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • Improved Listener allowing multiple addresses and aliases to be provided.
  • Listener can resolve cosigners of a multisig. The user can receive notifications from all the accounts related to multisig.
  • Listener can resolve aliases of an address. The user can receive notifications related to an account and its aliases.

[0.23.1] - 2-Feb-2021

Milestone: Catapult-server finality (0.10.0.6)

 Package Version Link
SDK OkHttp v0.23.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.23.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.1.1 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.11.2  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.11.2  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • Added fromHeight and toHeight to transaction statement searches.

[0.23.0] - 14-Jan-2021

Milestone: Catapult-server finality (0.10.0.5)

 Package Version Link
SDK OkHttp v0.23.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.23.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.1.1 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.11.1  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.11.1  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • Re track to catapult-server main branch
  • All entity versions reset to v1 for Symbol mainnet release
  • [BREAKING CHANGE] Finalization proof middle removed messageGroup.schemaVersion and BMTreeSignaure.top
  • [BREAKING CHANGE] Removed VotingKeyLinkV1Transaction.
  • [BREAKING CHANGE] PrivateTest network type changed from 0x80 to 0xA8.
  • Added minFeeMultiplier in transaction fee endpoint.

[0.22.1] - 14-Dec-2020

Milestone: Catapult-server finality (0.10.0.4)

 Package Version Link
SDK OkHttp v0.22.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.22.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.0.24 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.10.5  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.10.5  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • Fixed finalization proof schema version compatibility issue.
  • Added voting key padding in account state.

[0.22.0] - 8-Dec-2020

Milestone: Catapult-server finality (0.10.0.4)

 Package Version Link
SDK OkHttp v0.22.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.22.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.0.25 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.10.4  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.10.4  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • [BREAKING CHANGE] Deadline.create requires the configurable epochAdjustment from the network properties. The value can be retrieved using RepositoryFactory.getEpochAdjustment().
  • [BREAKING CHANGE] SecreatLockRepository.getSecretLock has been removed. You can now search by secret by using the search criteria.
  • Added FinalizationRepository.
  • Added transferMosaicId, fromTransferAmount, toTransferAmount to transaction searches.
  • Added CurrencyService to allow loading Network and custom Currency objects from the rest service.
  • Added StateProofService to verify the different states.
  • Added serialize() to state objects AccountInfo, MosaicInfo, NamespaceInfo, MultisigAccountInfo, AccountRestrictions, MosaicGlobalRestriction, MosaicAddressRestriction, MetadataEntry, SecretLockInfo, HashLockInfo to generate the state proof hashes.
  • Added version field to state objects.
  • Added /merkle endpoints to the repositories of the different states.
  • Added stremer() to repositories to simplify PaginationStreamer objects creation.
  • Improved search endpoints allowing "empty" criteria in order to paginate over all the objects.
  • Listener now accepts address aliases as UnresolvedAddress objects.
  • Added V1 and V2 Voting Key transaction support.
  • Updated FinalizationProof object added SignatureSchema for server tree testnet/v3.

[0.21.0] - 25-Sep-2020

Milestone: Catapult-server finality(0.10.0.3)

 Package Version Link
SDK OkHttp v0.21.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.21.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.0.23 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.10.0  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.10.0  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • [BREAKING CHANGE] Updated ChainRepository merging Height and Score into Info object. Added finalized block information.
  • [BREAKING CHANGE] Updated RestrictionMosaicRepository adding pagination.
  • [BREAKING CHANGE] Updated RestrictionAccountRepository getter.
  • [BREAKING CHANGE] Simplified MosaicNonce. It works with an int instead of a byte[].
  • [BREAKING CHANGE] Messages in Transfer Transactions are optional. TransferTransactionFactory creates a transaction with no message by default. PlainMessage.Empty has been removed.
  • [BREAKING CHANGE] Renamed numTransactions and numStatements in BlockInfo to transactionsCount and statementsCount.
  • Added support for topic/data payload wrapper in WS Listener allowing users to reuse the connection for different channels.
  • Added finalizedBlock WS Listener subscription
  • Added SecretLockRepository and HashLockRepository
  • Improved API around cosignatures and cosigners and how they can be added to aggregate transactions.
  • Added symbol-bootstrap integration.
  • Added From and To Height filters to TransactionRepository searches.
  • Restyled code using spotless.

[0.20.3] - 14-Aug-2020

Milestone: Gorilla.1(0.9.6.4)

 Package Version Link
SDK OkHttp v0.20.3 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.20.3 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.0.22 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.9.6  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.9.6  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • [BREAKING CHANGE] Refactored Namespace, Receipt, Account and Metadata endpoints. Added new search endpoints and removed old endpoints.
  • [BREAKING CHANGE] Updated encryption / decryption algorithm from AES-CBC to AES-GCM to meet the security standard.
  • [BREAKING CHANGE] Updated PersistentDelegatedHarvesting message marker. Added VRF private key parameter in PersistentDelegatedHarvesting message & transaction creation.
  • Improved negative validation on unsigned numbers.
  • Allowing multiple recipient type on transaction statement searches.

[0.20.2] - 1-Jul-2020

Milestone: Gorilla.1(0.9.6.2)

 Package Version Link
SDK OkHttp v0.20.2 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.20.2 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.0.22 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.9.4  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.9.4  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • Added maxVotingKeysPerAccount, minVotingKeyLifetime and maxVotingKeyLifetime in ChainProperties.
  • Updated rest clients to 0.9.4.

[0.20.1] - 29-Jun-2020

Milestone: Gorilla.1(0.9.6.2)

 Package Version Link
SDK OkHttp v0.20.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.20.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.0.22 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.9.3  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.9.3  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • [BREAKING CHANGE] Added startPoint and endPoint in VotingKeyLinkTransaction.
  • [BREAKING CHANGE] Renamed SupplementalAccountKeys to SupplementalPublicKeys. The new SupplementalPublicKeys has been changed from List type to an object containing: linked, node, vrf and voting key(s).
  • [BREAKING CHANGE] AccountRestrictionFlags enum has been split into 3 different enum (AccountAddressRestrictionFlags, AccountMosaicRestrictionFlags and AccountOperationRestrictionFlags).
  • [BREAKING CHANGE] Incorrect int types have been updated to long when catbuffer attribute type is uint32 (e.g. feeMultiplier).

[0.20.0] - 18-Jun-2020

Milestone: Gorilla.1(0.9.6.1)

 Package Version Link
SDK OkHttp v0.20.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.20.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.0.20 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.9.2  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.9.2  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/

  • [BREAKING CHANGE] Model property name changes:

    1. MetadataEntry: senderPublicKey: string => sourceAddress: Address; targetPublicKey: string => targetAddress: Address
    2. MultisigAccountGraphInfo: multisigAccounts => multisigEntries
    3. MultisigAccountInfo: account: PublicAccount => accountAddress: Address; cosignatories: PublicAccount[] => cosignatoryAddresses: Address; multisigAccounts: PublicAccount[] => multisigAddresses: Address[]
    4. BlockInfo: beneficiaryPublicKey: PublicAccount | undefined => beneficiaryAddress: Address | undefined
    5. MosaicId: owner: PublicAccount => ownerAddress: Address
    6. MosaicInfo: owner: PublicAccount => ownerAddress: Address; height => startHeight.
    7. NamespaceInfo: owner: PublicAccount => ownerAddress: Address
    8. ChainProperties: harvestNetworkFeeSinkPublicKey => harvestNetworkFeeSinkAddress
    9. MosaicNetworkProperties: mosaicRentalFeeSinkPublicKey => mosaicRentalFeeSinkAddress
    10. NamespaceNetworkProperties: namespaceRentalFeeSinkPublicKey => namespaceRentalFeeSinkAddress
    11. NetworkProperties: publicKey => nemesisSignerPublicKey
    12. BalanceChangeReceipt: targetPublicAccount: PublicAccount => targetAddress: Address
    13. BalanceTransferReceipt: sender: PublicAccount => senderAddress: Address

  • [BREAKING CHANGE] Transaction property name changes:

    1. AccountMetadataTransaction: targetPublicKey: string => targetAddress: UnresolvedAddress
    2. MosaicMetadataTransaction: targetPublicKey: string => targetAddress: UnresolvedAddress
    3. NamespaceMetadataTransaction: targetPublicKey: string => targetAddress: UnresolvedAddress
    4. MultisigAccountModificationTransaction: publicKeyAdditions: PublicAccount[] => addressAdditions: UnresolvedAddress[]; publicKeyDeletions: PublicAccount[] => addressDeletions: UnresolvedAddress[]
    5. AggregateTransactionService: cosignatories: string[] => cosignatories: Address[]

  • [BREAKING CHANGE] Address format changed from 25 bytes to 24 bytes. See new address test vector here.

  • [BREAKING CHANGE] MosaicId creation (from Nonce) changed from using PublicKey to Address. See new mosaicId test vector here.

  • [BREAKING CHANGE] BigInteger version field in CosignatureSignedTransaction and AggregateTransactionCosignature with default value 0 when they are created for the first time.

  • [BREAKING CHANGE] Removed all transaction get endpoints from AccountRepository and BlockRepository.

  • [BREAKING CHANGE] Added TransactionGroup (required) parameter in getTransaction endpoint in TransactionRepository.

  • Added Search endpoints to TransactionRepository, BlockRepository, and MosaicRepository.

    Note:

    1. Search endpoints returns pagination payload (Page<t>) rather than raw list.
    2. For AggregateTransaction, transaction search endpoint only returns the aggregate wrapper transaction WITHOUT embedded transactions. complete aggregate payload can be get from getTransaction or getTransactionByIds endpoints.

  • Added SearchCriteria interfaces for the new search endpoints.

  • group filter in TransactionSearchCriteria to be mandatory due to rest endpoint changes.

  • Added PaginationStreamer for the 3 new search endpoints (BlockPaginationStreamer, MosaicPaginationStreamer, TransactionPaginationStreamer) to improve pagination querying.

  • Added size in BlockInfo model.

[0.19.0] - 18-May-2020

Milestone: Gorilla.1(0.9.5.1)

 Package Version Link
SDK OkHttp v0.19.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.19.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v0.0.15 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.8.10  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.8.10  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • [BREAKING CHANGE] Transaction signing is now using GenerationHashSeed from NodeInfo or NetworkProperties. GenerationHash on Nemesis block (block:1) is NOT used for signing purposes. RepositoryFactory.getGenerationHash() has been updated.
  • [BREAKING CHANGE] Renamed AccountLinkTransaction to AccountKeyLinkTransaction.
  • [BREAKING CHANGE] Renamed networkGenerationHash to networkGenerationHashSeed in NodeInfo.
  • [BREAKING CHANGE] replaced linkedPublickKey with supplementalAccountKeys array in AccountInfo.
  • Added new transaction VrfKeyLinkTransaction.
  • Added new transaction VotingKeyLinkTransaction.
  • Added new transaction NodeKeyLinkTransaction.
  • Added new properties proofGamma, proofScalar, proofVarificationHash in BlockInfo
  • Added new properties harvestNetworkPercentage, harvestNetworkFeeSinkAddress in NetworkProperties.
  • Added new KeyType: Unset / Linked / VRF / Voting / Node / All.
  • Unified implementation of PrivateKey and PublicKey. Added VotingKey.
  • Transaction Factories can now calculate the max fees based on fee multipliers and cosignature configuration.
  • Fixed ConvertUtils.reverseHexString.
  • Added BinarySerialization.deserializeToFactory.

[0.17.1] - 8-Apr-2020

Milestone: Fushicho.4(RC3 0.9.3.2)

 Package Version Link
SDK OkHttp v0.17.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.17.1 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v2.0.2 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.8.9  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.8.9  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • Invalid private key generation when hex has leading zeros.
  • Removed confusion isAlias() from MosaicId and NamespaceId.
  • Added GetNetworkProperties to NetworkRepository.
  • Fixed Hash 160 secret deserialization.

[0.17.0] - 9-Mar-2020

Milestone: Fushicho.4(RC3 0.9.3.1)

 Package Version Link
SDK OkHttp v0.17.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-okhttp-client
SDK Vertx v0.17.0 https://repo.maven.apache.org/maven2/io/nem/symbol-sdk-vertx-client
Catbuffer Library v2.0.2 https://repo.maven.apache.org/maven2/io/nem/catbuffer-java
Client OkHttp v0.8.5  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-okhttp-gson-client
Client Vertx v0.8.5  https://repo.maven.apache.org/maven2/io/nem/symbol-openapi-vertx-client/
  • [BREAKING CHANGE] Changed hashing algorithm to cope with catapult-server changes. All Key derivation and signing are now using SHA512. Removed SignSchema so NetworkType is no longer bonded to the schema anymore (sha3 / keccak). This change will affect all existing keypairs / address (derived from public key) and transaction signatures.
  • [BREAKING CHANGE] NetworkCurrencyMosaic and NetworkHarvestMosaic subclasses have been replaced with NetworkCurrency.CAT_CURRENCY and NetworkCurrency.CAT_HARVEST static values. NetworkCurrency.SYMBOL_XYM has been added describing the new currency.
  • [BREAKING CHANGE] Symbol rebranding. Maven artifact names have been changed. Packages have been moved from io.nem to io.nem.symbol
  • [BREAKING CHANGE] Added s-part of transaction signature to transaction hash.
  • Added numStatements to blockInfo model.
  • Added NetworkGenerationHash to the payload in node/info endpoint.
  • Added enum for block merkle path item positions (left / right) to replace previous number type value (1 / 2).
  • Added new BlockService for Transaction and Receipt block merkle proof auditing.
  • Added new node type Dual to the existing RoleType.
  • Added new endpoint node/health in NodeRespository.
  • Moved getStorageInfo and getServerInfo from DiagnosticRespository to NodeRespository. NodeRespository has been removed.
  • Generated hashes are uppercase.
  • Fixed ResolutionStatement hash generation.
  • Fixed Jackson version compatibility issue.
  • Fixed Cosignature listener channel and model object.
  • Added Jackson 2 and GSon adapters for JDK 8 compatibility.
  • Added getNodePeers method to NodeRepository
  • General legacy code refactoring and cleanup.

[0.16.2] - 30-Jan-2020

Milestone: Fuschicho 3

  • Core 0.9.2.1 compatible. Changed hash algorithm for shared key derivation to HKDF-HMAC-Sha256.
  • Removed senderPrivateKey in Persistent Delegation Request Transaction. Instead, it uses an ephemeral key pair and the EphemeralPublicKey is now attached in the PersistentDelegationMessage payload.
  • Removed salt encryption and decryption functions which uses HKDF-HMAC-Sha256 instead. This only affects the encrypted payload.
  • Updated TransactionType enum values to match catabuffer schema definition.
  • Improved Vertx exception handling.

[0.16.1] - 16-Jan-2020

Milestone: Fuschicho 3

  • Fixed transaction status code issue in both Http and Websocket due to schema update.
  • Added transaction criteria to account repository with the ability of filter by transaction type.
  • Added partial transaction queries to the account repository.
  • Fixed empty message mapping in transfer transactions.
  • Implemented MosaicRestrictionTransactionService.
  • Added missing 'partial' value in TransactionState.
  • Other small fixes.

[0.16.0] - 11-Dec-2019

Milestone: Fuschicho 3

  • Added TransactionService. A service with many utility methods that simplifies how transactions are announced, validated and resolved.
  • Added AggregateTransactionService. A service that allows clients to validate if an Aggregate Transactions is completed with all the necessary signatures.
  • Fixed BalanceTransferReceipt serialization
  • Added epochAdjustment introduced in catapult-server v0.9.1.1 (Fushicho.3)

[0.15.0] - 25-Nov-2019

Milestone: Fuschicho 2

  • Applied latest Fushicho2 schema changes to both transaction serialization and http client codes.
  • Added MetadataTransactionService that simplifies how metadata can be set and updated.
  • Added 'Mosaic Owned' endpoints.
  • Other small fixes.

[0.14.2] - 04-Nov-2019

Milestone: Fuschicho

  • Added Address isValidAddress methods.
  • Added Transaction size methods to calculate transaction fees.
  • Listener status filtered by topic/address.
  • NetworkRepository uses Network Routes.
  • NetworkType is now present in Address Alias / Unresolved Address Catbuffer serialization.
  • Other small fixes.

[0.14.1] - 24-Oct-2019

Milestone: Fuschicho

  • Improved Transaction serialization. Signature and signer are serialized when present.
  • Upgraded Gradle to latest 5.6.3. Gradle build has been simplified.
  • Removed JUnit 4 support. All the tests are now JUnit 5.
  • Fixed hardcoded network type in unresolved address serialization.
  • Improved release process.
  • Other small fixes.

[0.14.0] - 16-Oct-2019

Milestone: Fuschicho

  • Applied latest OpenAPI doc (v0.7.19).
  • Catbuffer binary Serialization and Deserialization for offline work.
  • JSON Serialization and Deserialization for offline work.
  • Created repository factories.
  • Created new rest client repositories.
  • Mosaic and address restrictions support
  • Address, mosaic and namespace metadata support.
  • Mosaic and address aliases support.
  • Audit merkle proofs support.
  • Improved integration tests.
  • Replaced UInt64DTO for BigInteger.
  • Open API generated libraries.
  • Vertx and OkHttp rest client support.
  • Improved Listeners.
  • Other small fixes.