# CHANGELOG All notable changes to this project will be documented in this file. The changelog format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). ## 2.0.7 - 25-Sept-2025 Package | Version | Link ---|---------|--- SDK Core| v2.0.7 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.3 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - [Bug] update to latest catbuffer with Aggregate transaction V3 support. ## 2.0.6 - 23-Sept-2025 Package | Version | Link ---|---------|--- SDK Core| v2.0.6 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.2 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - [Bug] Add support for Aggregate transaction V3. ## 2.0.5 - 15-Mar-2024 Package | Version | Link ---|---|--- SDK Core| v2.0.5 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.2 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - [Bug] [853](https://github.com/symbol/symbol-sdk-typescript-javascript/pull/853): Fixed encoding of raw messages in TransferTransaction. ## 2.0.4 - 7-Mar-2023 Package | Version | Link ---|---|--- SDK Core| v2.0.4 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.2 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - [Bug] Fix mosaic definition transaction from payload method. ## 2.0.3 - 25-Oct-2022 Package | Version | Link ---|---|--- SDK Core| v2.0.3 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.2 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Bumped AggregateTransaction version to V2. Note that the ability to create or broadcast V1 aggregate transactions has been removed. - [Bug] Fixed incorrect Merkle hash calculation for aggregate transactions. - [Bug] Fixed the calculation of embedded transaction (also known as inner aggregate transaction) hashes without padding. ## 2.0.2 - 7-Oct-2022 **Milestone**: Symbol Mainnet Package | Version | Link ---|---|--- SDK Core| v2.0.2 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) [Bug] [#843](https://github.com/symbol/symbol-sdk-typescript-javascript/pull/843): Handle transaction meta's timestamp and feeMultiplier when value is undefined. ## 2.0.1 - 30-May-2022 **Milestone**: Symbol Mainnet Package | Version | Link ---|---|--- SDK Core| v2.0.1 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) [Bug] [#839](https://github.com/symbol/symbol-sdk-typescript-javascript/pull/839): Patch missing meta information to transaction dto. ## [2.0.0] - 01-Mar-2022 **Milestone**: Symbol Mainnet Package | Version | Link ---|---|--- SDK Core| v2.0.0 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - **[BREAKING CHANGE]** The type of `value` field in `AccountMetadataTransaction`, `MosaicMetadataTransaction`, `NamespaceMetadataTransaction` classes is changed from `string` to `Uint8Array`. - fix: Fixed metadata value non-ascii utf8 encoding issue [#834](https://github.com/symbol/symbol-sdk-typescript-javascript/issues/834) - fix: Upgraded Node to 12.22.1. - fix: Upgraded typescript to 4.5.4. - fix: Upgraded RXJS to 7.4.0. ## [1.0.3] - 16-Nov-2021 **Milestone**: Symbol Mainnet Package | Version | Link ---|---|--- SDK Core| v1.0.3 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - fix: replaced `instanceof` statements. These statements are problematic when npm installs the dependency in multiples modules. - feat: added mosaic revocation support. ## [1.0.2] - 25-Oct-2021 **Milestone**: Symbol Mainnet Package | Version | Link ---|---|--- SDK Core| v1.0.2 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.0 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.2 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - feat: Multisig multilevel subscription in web listener. - feat: Added Deployment data to `ServerInfo`. - fix: Fixed observable pipe in `TransactionService`'s announce method. - fix: Allowing plain base32 addresses in rest payloads. Both address formats are supported. - fix: Cosigning from transaction hash only. - fix: Transaction `signWith` method broken into smaller methods. - fix: Removed unsued dependencies. ## [1.0.1] - 24-May-2021 **Milestone**: Symbol Mainnet Package | Version | Link ---|---|--- SDK Core| v1.0.1 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v1.0.0 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v1.0.0 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Fixed missing `utf-8` dependency issue. - Fixed `UnhandledPromiseRejection` issue in http repository. ## [1.0.0] - 13-Mar-2021 **Milestone**: Symbol Mainnet Package | Version | Link ---|---|--- SDK Core| v1.0.0 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.1.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.11.1 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Added callback function in websocket listener for client to handle unsolicited websocket close event. - Release for Symbol mainnet. ## [0.23.3] - 5-Mar-2021 **Milestone**: Catapult-server main(0.10.0.8) Package | Version | Link ---|---|--- SDK Core| v0.23.3 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.1.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.11.1 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Fixed `NodeVersion` schema issue. - Added `onclose` event listener to capture unsolicited ws close event. ## [0.23.2] - 15-Feb-2021 **Milestone**: Catapult-server main(0.10.0.7) Package | Version | Link ---|---|--- SDK Core| v0.23.2 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.1.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.11.1 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Fixed subnamespaceId generation issue in `NamespaceRegistrationTransaction`. - Fixed `mosaicRestrictionTransactionService` error handling issue. - Fixed `finalizationEpoch` issue in the dto model. - Changed WebSocket listener subscription to use `UnresolvedAddress` without querying the rest-gateway. ## [0.23.1] - 02-Feb-2021 **Milestone**: Catapult-server main(0.10.0.6) Package | Version | Link ---|---|--- SDK Core| v0.23.1 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.1.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.11.1 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Added `FromHeight` and `ToHeight` filters in `Receipt` search endpoint. - Added optional parameter in websocket listener channels to automatically subscribe multisig account for cosigners. ## [0.23.0] - 14-Jan-2021 **Milestone**: Catapult-server main(0.10.0.5) Package | Version | Link ---|---|--- SDK Core| v0.23.0 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.1.1 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.11.1 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - **Re track to catapult-server main branch** - **All entity versions reset to v1 for Symbol mainnet release** - **[BREAKING CHANGE]** Finalization proof modle removed `messageGroup.schemaVersion` and `BMTreeSignaure.top` - **[BREAKING CHANGE]** Removed `VotingKeyLinkV1Transaction`. - **[BREAKING CHANGE]** `PrivateTest` network type changed from `0x80` to `0xA8`. - Added **Node** specific property: `minFeeMultipler` in transactionFees. - Removed padding buffer in account state serialization. - Voting key length set to 32 bytes. ## [0.22.2] - 12-Dec-2020 **Milestone**: Catapult-server finality(0.10.0.4) Package | Version | Link ---|---|--- SDK Core| v0.22.2 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.25 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.10.5-1 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - **[BREAKING CHANGE]** `Deadline.create` requires the configurable `epochAdjustment` from the network properties. The value can be retrieved using ``RepositoryFactory.getEpochAdjustment()`` or calling catapult-rest's `network/properties` endpoint. - **[BREAKING CHANGE]** `NetworkCurrency` subclasses replaced with `Currency` objects. You can retrieve the network currencies with ``RepositoryFactory.getCurrencies()``. - **[BREAKING CHANGE]** `SecretLockRepository.getSecretLock` has been updated. It now takes the composite hash as parameter. - **[BREAKING CHANGE]** Replaced ``BlockInfo`` with the new block types: ``NormalBlockInfo`` and ``NemesisImportanceBlockInfo``. - Added `FinalizationRepository`. - Added `transferMosaicId`, `fromTransferAmount`, `toTransferAmount` to transaction searches. - Added `CurrencyService` to allow loading Network and custom `Currency` objects from the rest API. - Added `UnlockedAccount` endpoint in `NodeRepository` to check harvester's unlocking status on the selected node. - 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 which returns the state Merkle-Patricia tree. - 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 with the new ``SignatureSchema`` for catapult-server tree testnet/v3. - Fixed finalization proof schema version compatibility issue. ## [0.21.0] - 25-Sep-2020 **Milestone**: Catapult-server finality(0.10.0.3) Package | Version | Link ---|---|--- SDK Core| v0.21.0 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.22 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.10.0-3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - **[BREAKING CHANGE]** Updated `MetadataRepository` replacing old endpoints with new search endpoint. - **[BREAKING CHANGE]** Updated `ReceiptRepository` replacing old endpoints with new search endpoint. - **[BREAKING CHANGE]** Updated `ChainRepository` merging Height and Score into Info object. Added finalized block information. - **[BREAKING CHANGE]** Updated `RestrictionMosaicRepository` replacing old endpoints with new search endpoint. - **[BREAKING CHANGE]** Updated `RestrictionAccountRepository` removed `getAccountRestrictionsFromAccounts` endpoint. - **[BREAKING CHANGE]** Updated `TransactionRepository` search endpoint. Added `fromHeith` and `toHeight` search criteria. - **[BREAKING CHANGE]** Updated `toDTO` method in `Message` class. Removed `payload` and `type` returns only message string in hexadecimal format. - **[BREAKING CHANGE]** Updated property names in `BlockInfo`: 1. Changed ``numTransactions`` to ``totalTransactionsCount``. 2. Changed ``numStatements`` to ``statementsCount``. 3. Added ``transactionsCount``. - **[BREAKING CHANGE]** Removed `totalPages` and `TotalEntries` from 'Page' object for all pagination endpoints. - Added `SecretLockRepository` and `HashLockRepository` - 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 [symbol-bootstrap](https://github.com/nemtech/symbol-bootstrap) integration for automated e2e testing. - Fixed bug in websocket listener's `isOpen()` method for injected ws instance. - Updated `message` extraction method (internal) which now takes message string (hex) rather than object from rest response payload. ## [0.20.7] - 14-Aug-2020 **Milestone**: Gorilla.1(0.9.6.4) Package | Version | Link ---|---|--- SDK Core| v0.20.7 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.21 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.9.6 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - **[BREAKING CHANGE]** Refactored `Account`, `Namespace`, `Receipt` 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. Also added VRF private key parameter in PersistentDelegatedHarvesting message & transaction creation. - Added optional parameter `TransactionHash` in `AggregateTransaction.signWith` method. - Updated encoding methods to support emoji in message payload. ## [0.20.6] - 02-Jul-2020 **Milestone**: Gorilla.1(0.9.6.2) Package | Version | Link ---|---|--- SDK Core| v0.20.6 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.21 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.9.4 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Changed to use default fetchAPI (`node-fetch`) in repository construction (not relying on repository factory builders). ## [0.20.5] - 30-Jun-2020 **Milestone**: Gorilla.1(0.9.6.2) Package | Version | Link ---|---|--- SDK Core| v0.20.5 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.21 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.9.4 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Added `maxVotingKeysPerAccount`, `minVotingKeyLifetime` and `maxVotingKeyLifetime` in **ChainProperties**. - Updated fetch client version to `0.9.4`. ## [0.20.4] - 29-Jun-2020 **Milestone**: Gorilla.1(0.9.6.2) Package | Version | Link ---|---|--- SDK Core| v0.20.4 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.21 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.9.3-1 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - Fixed **symbol-openapi-typescript-fetch-client** Typescript 3+ compatibility issue. - Fixed **window.fetch** default value issue in `RepositoryFactory`. ## [0.20.3] - 26-Jun-2020 **Milestone**: Gorilla.1(0.9.6.2) Package | Version | Link ---|---|--- SDK Core| v0.20.3 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.21 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.9.3 | [symbol-openapi-typescript-fetch-client](https://www.npmjs.com/package/symbol-openapi-typescript-fetch-client) - **[BREAKING CHANGE]** Added `startPoint` and `endPoint` in `VotingKeyLinkTransaction`. - **[BREAKING CHANGE]** Renamed `SupplementalAccountKeys` to `SupplementalPublicKeys`. The new `SupplementalPublicKeys` has been changed from `array` type to an `object` containing: `linked`, `node`, `vrf` and `voting` key(s). - **[BREAKING CHANGE]** Changed to use the SDK's own enums for `order`, `orderBy`, `blockOrderBy` and `meklePosition`. - **[BREAKING CHANGE]** Added `TransactionGroup` parameter in `getTransactionsById` which can query `unconfirmed` and `partial` transactions now. - Changed base client library from `symbol-openapi-typescript-node-client` to `symbol-openapi-typescript-fetch-client` for better client / brower usability. There is no need to browserify the packages or special webpack processing - Made `Fetch API` injectable via `RepositoryFactory` which works like the injected `websocket` in `Listener`. ## [0.20.2] - 18-Jun-2020 **Milestone**: Gorilla.1(0.9.6.1) Package | Version | Link ---|---|--- SDK Core| v0.20.2 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.20 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.9.2 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-client) - Fixed missing `TransactionGroup` export issue. - Added contributors.. - Fixed issues in travis scripts. ## [0.20.0] - 18-Jun-2020 **Milestone**: Gorilla.1(0.9.6.1) Package | Version | Link ---|---|--- SDK Core| v0.20.0 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.20 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.9.2 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-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 / NewBlock**: 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](https://github.com/nemtech/test-vectors/blob/master/1.test-address.json). - **[BREAKING CHANGE]** MosaicId creation (from Nonce) changed from using **PublicKey** to **Address**. See new mosaicId test vector [here](https://github.com/nemtech/test-vectors/blob/master/5.test-mosaic-id.json). - **[BREAKING CHANGE]** Added 8 bytes (uint64) **version** field in `CosignatureSignedTransaction` and `AggregateTransactionCosignature` with default value `0`. - **[BREAKING CHANGE]** Removed all transaction get endpoints from **AccountHttp** and **BlockHttp**. - **[BREAKING CHANGE]** Added `TransactionGroup (required)` parameter in `getTransaction` endpoint in `TransactionHttp`. - Added `Search` endpoints to TransactionHttp, BlockHttp, and MosaicHttp. **Note:** 1. Search endpoints returns pagination payload (`Page`) rather than raw arraes. 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 **streamer** for the 3 new search endpoints (block, mosaic, transaction) to improve pagination querying. - Added `size` in `BlockInfo` model. ## [0.19.2] - 26-May-2020 **Milestone**: Gorilla.1(0.9.5.1) Package | Version | Link ---|---|--- SDK Core| v0.19.2 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.19 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.8.11 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-client) - **[BREAKING CHANGE]** Replaced constructor parameter `config` with `url` in `Listener` class. The constructor is now **only using a complete websocket url (e.g. [http://localhost:3000/ws](http://localhost:3000/ws) or ws://localhost:3000/ws) but not rest-gateway url anymore (It will NOT append `/ws` suffix to the input url)**. - **[BREAKING CHANGE]** `RepositoryFactory`: Optional constructor parameters has been moved into `RepositoryFactoryConfig` interface (optional). - **[BREAKING CHANGE]** Added `websocketInjected` (optional) parameter to the `RepositoryFactoryConfig` interface. `RepositoryFactory.createListener()` can now take injected websocket instance to create `Listener` object. - **[BREAKING CHANGE]** Added `websocketUrl` (optional) parameter to the `RepositoryFactoryConfig` interface. it allows custom websocket url to be used to create the `Listener` object. By default (not provided), the factory will use rest-gateway url with '/ws' suffix appended (e.g. [http://localhost:3000/ws](http://localhost:3000/ws) - **[BREAKING CHANGE]** `Listener.newBlock` channel is now returning new object `NewBlock` rather than sharing with `BlockInfo` used by rest-gateway payload. - Added `stateHashSubCacheMerkleRoots` to `BlockInfo`. ## [0.19.1] - 21-May-2020 **Milestone**: Gorilla.1(0.9.5.1) Package | Version | Link ---|---|--- SDK Core| v0.19.1 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.19 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.8.11 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-client) - **[BREAKING CHANGE]** `RemotePublicKey` has been renamed to `LinkedPublicKey` in `AccountKeyLinkTransaction`. - **[BREAKING CHANGE]** `AccountRestrictionFlags` has been split into 3 separate flags: `AddressRestrictionFlag`, `MosaicRestrictionFlag` and `OperationRestrictionFlag` for better compile time and runtime validation. - **[BREAKING CHANGE]** Added `NamaspaceRepository` interface to `Listener` constructor parameters for resolving alias purpose. `Listener` object can still be instantiated by using `RepositoryFactory.createListener()` with no coding change. - Added `signer` and `signature` as optional parameters to the `create` methods in transaction classes. `TransactionMapping.createFromPayload` is now including `signer` and `signature`. - Refactored address filter in websocket listener channels which now filters on `recipientAddress`, `targetAccount`, `signerPublicKey` fields in all transaction types. The Listener can filter on `unresolved (alias)` addresses now. - Added optional `transactionHash` parameter in websocket listener channel subscribers which can be used for specific transaction monitoring now. ## [0.19.0] - 15-May-2020 **Milestone**: Gorilla.1(0.9.5.1) Package | Version | Link ---|---|--- SDK Core| v0.19.0 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.18 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.8.10 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-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. - **[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`, `harvestNetworkFeeSinkPublicKey` in `NetworkProperties`. - Added new `KeyType`: Unset / Linked / VRF / Voting / Node / All. - Added package `shx` for cross-platform building purpose. - Fixed `AggregateTransaction.getMaxCosignatures()` to return distinct cosignature set. - Fixed a few documentaion issues. ## [0.18.0] - 20-Apr-2020 **Milestone**: Fushicho.4(RC3 0.9.3.2) Package | Version | Link ---|---|--- SDK Core| v0.18.0 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.11 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.8.9 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-client) - **[BREAKING CHANGE]** Stopped NodeJS v8 and v9 support. From this version (`v0.18.0`) onwards, Symbol-SDK will target on Node v10+. - **[BREAKING CHANGE]** Removed `Keccac_256` from `LockHashAlgorithm` (enum index changed). - **[BREAKING CHANGE]** Updated enum name `HashType` to `LockHashAlgorithm`. - **[BREAKING CHANGE]** Updated property name `hashType` to `hashAlgorithm` in `SecretLockTransaction` and `SecretProofTransaction`. - **[BREAKING CHANGE]** Removed redundant argument `NetworkType` from `Transaction.createTransactionHash()` and `Address.isValidRawAddress()`. - **[BREAKING CHANGE]** Added `setMaxFeeForAggregate()` for `AggregateTransaction`. `Transaction.setMaxFee()` can only be used by standalone transaction objects. - **[BREAKING CHANGE]** Refactored `SimpleWallet` model and wallet private key `Encryption / Decryption` methods to patch potential security risk. - Added `AccountService` to resolve mosaic alias and return namespace name. - Migrated from `TSLint` to `ESLint`. Added `Prettier` support. - Removed metadata value size validation (1024 bytes). - Fixed `PublicAccount.verifySignature` bug when verify string in hexadecimal format. - Added check on `UInt64.compact()` which throw exception on over flow. - Added `Network currency resolver` for e2e tests. ## [0.17.4] - 07-Apr-2020 **Milestone**: Fushicho.4(RC3 0.9.3.2) Package | Version | Link ---|---|--- SDK Core| v0.17.4 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.11 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.8.9 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-client) - Added `SimpleWallet.toDTO()` method which returns JSON serialized object. - Applied latest Symbol OpenAPI generated code (`v0.8.9`). - Added automated release scripts for Travis. - Added multiple version spport for TS-Doc. - Optimised unit tests and improved test coverage. - Changed internal method `getSigningByte` to public. - Removed constant of namespace `MaxDepth (default: 3)` which can be retrieved from network properties endpoint. - Fixed Github security alert on `minimist` package. ## [0.17.3] - 04-Mar-2020 **Milestone**: Fushicho.4(RC3 0.9.3.1) Package | Version | Link ---|---|--- SDK Core| v0.17.3 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.11 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.8.5 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-client) - Fixed `MosaicNonce` issue handling signed integer from rest payload. - **[BREAKING CHANGE]** Updated `NodeTime` model to use `UInt64`. ## [0.17.2] - 02-Mar-2020 **Milestone**: Fushicho.4(RC3 0.9.3.1) Package | Version | Link ---|---|--- SDK Core| v0.17.2 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.11 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.8.5 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-client) - **[BREAKING CHANGE]** Added `s-part` of transaction signature to transaction hash. - Added `numStatements` to `blockInfo` model. - Fixed `mosaicNonce` issue in `createTransactionFromPayload`. - Improved error handling in WS `listener` and `TransactionService`. - Improved test coverage. ## [0.17.1] - 24-Feb-2020 **Milestone**: Fushicho.4(RC3 0.9.3.1) Package | Version | Link ---|---|--- SDK Core| v0.17.1 | [symbol-sdk](https://www.npmjs.com/package/symbol-sdk) Catbuffer | v0.0.11 | [catbuffer-typescript](https://www.npmjs.com/package/catbuffer-typescript) Client Library | v0.8.5 | [symbol-openapi-typescript-node-client](https://www.npmjs.com/package/symbol-openapi-typescript-node-client) - Rebranded `nem2-sdk` to `symbol-sdk`. Please be noted the package name changes. - **[BREAKING CHANGE]** Changed `QueryParameters` and `TransactionFilter` to use deconstructed argument (JSON object) in the constructor. - Added `node/peers` endpoint. - Fixed security issues reported by github. ## [0.17.0] - 17-Feb-2020 **Milestone**: Fushicho.4(RC3 0.9.3.1) Package | Version | Link ---|---|--- SDK Core | v0.17.0 | [nem2-sdk](https://www.npmjs.com/package/nem2-sdk) catbuffer | v0.0.11 | [catbuffer](https://www.npmjs.com/package/catbuffer) Client Library | v0.8.4 | [nem2-sdk-openapi-typescript-node-client](https://www.npmjs.com/package/nem2-sdk-openapi-typescript-node-client) - **[BREAKING CHANGE]** Changed hashing algorithm to cope 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]** Added new `TransactionFilter` parameter to `AccountHttp` which is now support filtering with list of transaction type. - Added `GenerationHash` 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 `RoleTypeEnum`. - Added new endpoint `node/health` in `NodeHttp`. - Moved `getStorageInfo` and `getServerInfo` from `DiagnosticHttp` to `NodeHttp` repository. - Improved e2e testing by using `async / await`. - General legacy code refactoring and cleanup. ## [0.16.5] - 30-Jan-2020 **Milestone**: Fushicho.4(RC3) Package | Version | Link ---|---|--- SDK Core| v0.16.5 | [nem2-sdk](https://www.npmjs.com/package/nem2-sdk) catbuffer Library| v0.0.11 | [catbuffer](https://www.npmjs.com/package/catbuffer) Client Library | v0.7.20-beta.7 | [nem2-sdk-openapi-typescript-node-client](https://www.npmjs.com/package/nem2-sdk-openapi-typescript-node-client) - Fixed circular reference issue after removed `InnerTransaction` class. ## [0.16.4] - 30-Jan-2020 **Milestone**: Fushicho.4(RC3) Package | Version | Link ---|---|--- SDK Core| v0.16.4 | [nem2-sdk](https://www.npmjs.com/package/nem2-sdk) catbuffer Library| v0.0.11 | [catbuffer](https://www.npmjs.com/package/catbuffer) Client Library | v0.7.20-beta.7 | [nem2-sdk-openapi-typescript-node-client](https://www.npmjs.com/package/nem2-sdk-openapi-typescript-node-client) - 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. - Added missing export in `Infrastructure` classes / interfaces. - Applied latest `catbuffer` builder codes for `ResolutionStatement`. - Updated `TransactionType` & `TransactionVersion` enum key name to match `catabuffer` schema definition. - Changed signature type for `Height` from `numeric string` to `UInt64` in `Block` & `Receipt` respostiories - Fixed a few ts lint issues. ## [0.16.3] - 09-Jan-2020 **Milestone**: Fushicho.3 Package | Version | Link ---|---|--- SDK Core| v0.16.3 | [nem2-sdk](https://www.npmjs.com/package/nem2-sdk) catbuffer Library| v0.0.7 | [catbuffer](https://www.npmjs.com/package/catbuffer) Client Library | v0.7.20-beta.6 | [nem2-sdk-openapi-typescript-node-client](https://www.npmjs.com/package/nem2-sdk-openapi-typescript-node-client) - Fixed http client (OpenAPI client package) does not support ES6 issue. ## [0.16.2] - 06-Jan-2020 **Milestone**: Fushicho.3 Package | Version | Link ---|---|--- SDK Core| v0.16.2 | [nem2-sdk](https://www.npmjs.com/package/nem2-sdk) catbuffer Library| v0.0.7 | [catbuffer](https://www.npmjs.com/package/catbuffer) Client Library | v0.7.20-alpha.6 | [nem2-sdk-openapi-typescript-node-client](https://www.npmjs.com/package/nem2-sdk-openapi-typescript-node-client) - Refactored to replace generated codes by public library package for both `catbuffer` and `OpenAPI Http Client`. - Added unresolved (mosaicId, address) support in `MosaicRestrictionTransaction`. - Added `toHex()` in `MosaicNonce` class. - Exposed `MultisigAccountGraphInfo` class constructor to public. - Fixed `transaction status` issue in both `Http` and `Websocket` due to schema update. ## [0.16.1] - 23-Dec-2019 **Milestone**: Fushicho.3 - Added basic `operations for UInt64` (Add(), Substract()). - Added `RepositoryFactoryHttp` which creates concrete http classes in a factory patten. - Added `NetworkType` and `GenerationHash` cache for all Http repositories which reduces the number of rest calls. - Added static mathod to create `SimpleWallet` from rest DTO payload. - Added `TransactionType filter` in `AccountHttp` which can be used for filtering account transactions by type. - Added `IntegrationTestHelper` which optimised e2e / integration tests by automatically tracking the changes from catapult rest. Also support loading test accounts directly from catapult-bootstrap-server generated nemesis addresses. - Replaced `Records limitation steps (25,50,75,100)` with just number input. - Fixed `TrandactionStatus` not returning correct error code bug. - Fixed `spread operation issue` in `SetMaxFee and ResolveAlias` which results in missing super class properties bug. - Fixed `epochAdjustment` static value not in UTC bug. - Fixed known issues in `catbuffer Typescript Generator` over `EntityTypeDto` and `AggregateTransactionBuilder`. Aggregate transaction's `InnerTransactions` and `Cosignatures` are now in array format (`EmbeddedTransactionBuilder` and `CosignatureBuilder`) instead of using `Uint8Array`. ## [0.16.0] - 09-Dec-2019 **Milestone**: Fushicho.3 - Added epochAdjustment introduced in catapult-server v0.9.1.1 (Fushicho.3) - Added `setMaxFee` to `Transaction` which calculate max transaction fee using `feeMultiplier * transaction.size`. - Optimised `resolveAlias` implementation in transaction using object spread operator. - Fixed couple of bugs in `blockHttp` and unit tests ## [0.15.1] - 06-Dec-2019 **Milestone**: Fushicho.2 - Added `networkType` as an optional paramter in `Http` abstract to recude the number of requests to the catapult-rest server - Added `resolveAlias` in transaction for resolving `UnresolvedAddress` and `UnresolvedMosaic` inside a transaction. - Added `TransactionService` class. - Added `resolveAlias` service in `TransactionService` which resolves alias(es) in transaction(s) from block `ResolutionStatement`. - Consolicated transaction announcement and websocket `confirmed` listener into one service call in `TransactionService`. - Consolidated `AggregateBonded` tranaction announcement (aggregateBonded + lockFund) into one service call in `TransactionService`. ## [0.15.0] - 21-Nov-2019 **Milestone**: Fushicho.2 - Applied latest `Fushicho2` schema changes to both transaction serialization and http client codes. - Added `addCosignatures` method for filling cosignatures offline. - Added `compare` function in UInt64 class for unsigned 64 bytes numbers comparison. ## [0.14.4] - 31-Oct-2019 **Milestone**: Fushicho.1 - Added `Address.isValidAddress` for plain address string validation. - Added `Address filter` in transaction status websocket listener channel. - Changed `MetadataTransactionService` return type from `Transaction` to `Union types`. - Made `decodeHex` method and `EmptyAlias` class public. - Fixed const network type used in `AliasToRecipient` method. - Fixed `SecretLock` and `SecretProof` transaction not using `UnresolvedAddress` issue. - Fixed `Size` method issues for transactions. - Fixed other JSDoc issues. ## [0.14.3] - 18-Oct-2019 **Milestone**: Fushicho.1 - Fixed `MetadataTransactionSercie` value delta issue. ## [0.14.2] - 18-Oct-2019 **Milestone**: Fushicho.1 - Fixed `Address alias deserialization` issue from catapult-rest dto payload. - Fixed `MosaicSupplyChangeTransaction` schema mismatch issue. ## [0.14.1] - 14-Oct-2019 **Milestone**: Fushicho.1 - Added `Receipt serializer & hash generator` for auditing receipt merkle proof. - Added `Unresolved (NamespaceId)` support on `MosaicRestriction` and `MosaicMetadata` transactions. - Fixed `Mosaic array ordering` in `TransferTransaction`. - Fixed issues in `PersistentDelegationRequestTransaction`. - Other small fixes from community feedbacks. ## [0.14.0] - 08-Oct-2019 **Milestone**: Fushicho.1 - Added `KeyGenerator` class for generating UInt64 Keys from string. - Fixed `MosaicAmountView` issue. Now return observable of array. - Optimised `Account restriction` endpoints by returning simple payload. - Fixed http repository `error handling` issues. - Fixed bugs in `Alias` interface. - Fixed `MosaicId significant byte` not detected properly in TransactionPayload. - Fixed only `PRIVATE_TEST` network type allowed in NetworkTypeHttp. - Applied latest OpenAPI doc (`v0.7.19`). - Changed `SignedTransaction` class constructor to public. - Changed `MosaicRestrictionKey` format to be Hexadecimal. - Other small fixes. ## [0.13.4] - 04-Oct-2019 **Milestone**: Elephant.3 / Fuschicho.1 - Added `Metadata` rest api endpoints and DTOs - Added `MosaicRestriction` rest api endpoints and DTOs - Added `MetadataTransactionService` which eases the meta data transaction creation without knowing previous meta data values - Added `MosaicRestrictionTransactionService` which eases the mosaic restriction transaction creation without knowing previous restriction details. - Changed `MetadataTransaction` and `Metadata state` value to use raw string (utf8 encoding). - Fixed `Namespace/Names` endpoint issue - Fixed `Mosaic` endpoint issue - Improved unit and e2e tests ## [0.13.3] - 27-Sep-2019 **Milestone**: Elephant.3 - Added new alias transaction `PersistentDelegationRequestTransaction` which extends `TransferTransaction` to send special message to server for persistent delegation harvesting unlock request. - Added new message type `PersistentHarvestingDelegationMessage` - Fixed websorket listener notitification issue when cosignatory added through MultisigModifictionTransaction. - Changed `value` parameter in MetadataTransactions from Uint8Array to `string` (utf8 encoding) - Added `utf8ToUint8` and `uint8ToUtf8` converters for above changes - Made `previousRestrictionValue` optional in `MosaicAddressRestrictionTransaction` - Made `referenceMosaicId` optional in `MosaicGlobalRestrictionTransaction` - Made `EncryptedPrivateKey` class public - Made `createFromRawAddress` in `Address` class public - Fixed a few JSDoc issues - Fixed NPM audit vulnerabilities ## [0.13.2] - 20-Sep-2019 **Milestone**: Elephant.3 - Added Metadata Transactions (Account, Mosaic and Namespace). - Added new account restriction type to support `Outgoing` addresses and transaction types. - catbuffer builder codes fully implemented. Flatbuffer codes removed. - Models and services updated to be compatible with latest server (milestone Elephant: patch-3) schema updates. - Refactored `Uint64` to support `UInt64 to/from: numeric/hex string`. - Refactored `Signature Schema` to support both `NIS1` and `Catapult`. `Network idendifier` is now used to identify `Signature Schema` on model level. PrivateKey reversal has been removed for `NIS1` schema. - Added new `Namespace Pruned` receipt type. - Added new static method `addTransactions` to `AggregateTransction` to support offline embedded transactions' manipulation. - Mosaic definition / info model refactored with `MosaicProperties` removed. - Various bugs fixed in http repositories. - Various bugs fixed in model and core components ## [0.13.1] - 26-Jul-2019 **Milestone**: Elephant - Added Mosaic Restriction (New models and transactions) - Fixed RXJS compatibility issue (after run `npm update`) - Fixed `signTransactionGivenSignatures` signature not verified issue - Fixed version texts in Readme.md ## [0.13.0] - 03-Jul-2019 **Milestone**: Elephant - Added SignSchema to make KeyPair generation compatible with either of Catapult and NIS. - Added SignSchema with KECCAK_REVERSED_KEY and SHA3. The SDK by default uses SHA3 which is the Catapult signature schema. - Fixed transaction versions back to version 1 - Added `signTransactionGivenSignatures` to cope with off chain aggregated complete transaction co signing. ## [0.12.4] - 03-Jul-2019 **Milestone**: Dragon - Added export for Sha3Hasher - Added export for nacl_catapult - Added changelog milestone attribution ## [0.12.3] - 20-Jun-2019 **Milestone**: Dragon - Fixed null mosaic property in MosaicHttp - Added NodeHttp - Fixed Uint8 conversions (control char added) - Fixed ResolutionStatementDTO in exports ## [0.12.2] - 17-Jun-2019 **Milestone**: Dragon - Removed nem2-library dependency - Added `infrastructure/model/` with DTOs - Added `infrastructure/api` with APIs - Added `infrastructure/buffers` and `infrastructure/schemas` ## [0.12.1] - 05-Jun-2019 **Milestone**: Dragon - Fixed alias and modification type field names in Http ## [0.12.0] - 04-Jun-2019 **Milestone**: Dragon - Added 'Receipt' - Added 'generationHash' to transaction.sign(...) to prevent transactions from being replayed on different networks by prepending the network generation hash to transaction data prior to signing and verifying. - Added 'recipient' (unresolved address) field to SecretProofTransaction. - BlockChainHttp routes into 3 routes (Block, Chain, Diagnostic). - New endpoints 1. AccountHttp: getAccountsNames(accountIds: Address[]): Observable; 2. MosaicHttp: getMosaicsNames(mosaicIds: MosaicId[]): Observable; - Updated Dto models from latest rest swagger doc. - Fixed / updated e2e tests. - Removed Mosaic Levy property from both model and transaction. ## [0.11.6] - 03-Jun-2019 **Milestone**: Cow - Version lock for cow compatibility - Fixed #150, AccountHttp.transactions outputs aggregate transactions supplementary data ## [0.11.5] - 18-Apr-2019 **Milestone**: Cow - Fixed #125, maxFee DTO value errors with in-aggregate MosaicSupplyChange and HashLock transactions ## [0.11.4] - 17-Apr-2019 **Milestone**: Cow - Fixed #117, Typo in AddressAliasTransaction and MosaicAliasTransaction comments - Fixed several typos in documentation - Fixed CreateTransactionFromDTO to allow `message` to be undefined - Added transaction/EncryptedMessage - Added QueryParams.order order parameter ## [0.11.3] - 10-Apr-2019 **Milestone**: Cow - Added `Transaction.maxFee` optional property in `create()` methods. (fixes #53) - Added `service/AggregateTransactionService` with `isComplete()` validates cosigners (fixes #4) - Fixed issue in `createFromDTO` with JSON format (fixes #107) - Added `model/transaction/EncryptedMessage` for encrypted message payloads - Fixed `MosaicProperties` to make *duration* optional (fixes #109) - Added `service/AggregateTransactionService` with `validateCosignatories` for completeness check (fixes #4) ## [0.11.2] - 1-Apr-2019 **Milestone**: Cow - Added TransactionMapping (fixes #56 ) - Added CreateTransactionFromPayload (fixes #56 ) - Added SerializeTransactionToJSON - Added several toDTO() methods for serialization (fixes #56 ) - Added multisigAccountAdded in Listener - Added accountAddedToMultisig in Listener ## [0.11.1] - 18-Mar-2019 - Todo ## [0.11] - 14-Mar-2019 **Milestone**: Cow - Fixed NetworkCurrencyMosaic, NetworkHarvestMosaic - Added exposed UInt64.fromHex and UInt64.toHex - Added MosaicId.createFromNonce - Added MosaicNonce, MosaicNonce.createRandom - Fixed AliasDTO.mosaicId to be UInt64 - Added nem2-library@v0.9.8 version update (cow compatibility) - Added cow network update *base* compatibility - Added AliasTransaction, AddressAliasTransaction, MosaicAliasTransaction - Changed MosaicDefinition to hold MosaicNonce - Changed SecretLock transaction to work with Sha3_256 instead of Sha3_512 - Added delegated harvesting - Fixed #38: error message for aggregate as inner tx - Added TransferTransaction.recipient NamespaceId argument type ## [0.10.1-beta] - 27-Jun-2018 **Milestone**: Cow - added replyGiven in Transaction model - several linter fixes ## [0.10.0-beta] - 27-Jun-2018 **Milestone**: Cow - update rxjs to v6 - use observableFrom ## [0.9.5] - 27-Jun-2018 **Milestone**: Alpaca - data signatures - nodejs version 10 updates ## [0.9.0] - 30-Mar-2018 **Milestone**: Alpaca - Initial code release. [0.21.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.20.7...v0.21.0 [0.20.7]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.20.6...v0.20.7 [0.20.6]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.20.5...v0.20.6 [0.20.5]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.20.4...v0.20.5 [0.20.4]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.20.3...v0.20.4 [0.20.3]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.20.2...v0.20.3 [0.20.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.20.0...v0.20.2 [0.20.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.19.2...v0.20.0 [0.19.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.19.1...v0.19.2 [0.19.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.19.0...v0.19.1 [0.19.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.18.0...v0.19.0 [0.18.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.4...v0.18.0 [0.17.4]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.3...v0.17.4 [0.17.3]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.2...v0.17.3 [0.17.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.1...v0.17.2 [0.17.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.17.0...v0.17.1 [0.17.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.16.5...v0.17.0 [0.16.5]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.16.4...v0.16.5 [0.16.4]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.16.3...v0.16.4 [0.16.3]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.16.2...v0.16.3 [0.16.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.16.1...v0.16.2 [0.16.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.16.0...v0.16.1 [0.16.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.15.1...v0.16.0 [0.15.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.15.0...v0.15.1 [0.15.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.14.4...v0.15.0 [0.14.4]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.14.3...v0.14.4 [0.14.3]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.14.2...v0.14.3 [0.14.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.14.1...v0.14.2 [0.14.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.14.0...v0.14.1 [0.14.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.13.4...v0.14.0 [0.13.4]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.13.3...v0.13.4 [0.13.3]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.13.2...v0.13.3 [0.13.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.13.1...v0.13.2 [0.13.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.13.0...v0.13.1 [0.13.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.12.4...v0.13.0 [0.12.4]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.12.3...v0.12.4 [0.12.3]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.12.2...v0.12.3 [0.12.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.12.1...v0.12.2 [0.12.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.12.0...v0.12.1 [0.12.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.11.6...v0.12.0 [0.11.6]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.11.5...v0.11.6 [0.11.5]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.11.4...v0.11.5 [0.11.4]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.11.3...v0.11.4 [0.11.3]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.11.2...v0.11.3 [0.11.2]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.11.1...v0.11.2 [0.11.1]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.11.0...v0.11.1 [0.11]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.10.1-beta...v0.11.0 [0.10.1-beta]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.9.5...v0.10.1-beta [0.9.5]: https://github.com/nemtech/symbol-sdk-typescript-javascript/compare/v0.9.0...v0.9.5 [0.9.0]: https://github.com/nemtech/symbol-sdk-typescript-javascript/releases/tag/v0.9.0