v1.0.0

[1.0.0] - 13-Mar-2021

Milestone: Symbol Mainnet

Package	Version	Link
SDK Core	v1.0.0	symbol-sdk
Catbuffer	v0.1.1	catbuffer-typescript
Client Library	v0.11.1	symbol-openapi-typescript-fetch-client

• Added callback function in websocket listener for client to handle unsolicited websocket close event.
• Release for Symbol mainnet.

v0.23.3

[0.23.3] - 5-Mar-2021

Milestone: Catapult-server main(0.10.0.8)

Package	Version	Link
SDK Core	v0.23.3	symbol-sdk
Catbuffer	v0.1.1	catbuffer-typescript
Client Library	v0.11.1	symbol-openapi-typescript-fetch-client

• Fixed NodeVersion schema issue.
• Added onclose event listener to capture unsolicited ws close event.

v0.23.2

[0.23.2] - 15-Feb-2021

Milestone: Catapult-server main(0.10.0.6)

Package	Version	Link
SDK Core	v0.23.2	symbol-sdk
Catbuffer	v0.1.1	catbuffer-typescript
Client Library	v0.11.1	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.

v0.23.1

[0.23.1] - 02-Feb-2021

Milestone: Catapult-server main(0.10.0.6)

Package	Version	Link
SDK Core	v0.23.1	symbol-sdk
Catbuffer	v0.1.1	catbuffer-typescript
Client Library	v0.11.1	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.

v0.23.0 (catapult-server:main 0.10.0.5)

[0.23.0] - 14-Jan-2021

Milestone: Catapult-server main(0.10.0.5)

Package	Version	Link
SDK Core	v0.23.0	symbol-sdk
Catbuffer	v0.1.1	catbuffer-typescript
Client Library	v0.11.1	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.

v0.22.2

[0.22.2] - 12-Dec-2020

Milestone: Catapult-server finality(0.10.0.4)

Package	Version	Link
SDK Core	v0.22.2	symbol-sdk
Catbuffer	v0.0.25	catbuffer-typescript
Client Library	v0.10.5-1	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] SecreatLockRepository.getSecretLock has been removed. You can now search by secret by using the search criteria.
• [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.

v0.22.0

[0.22.0] - 8-Dec-2020

Milestone: Catapult-server finality(0.10.0.4)

Package	Version	Link
SDK Core	v0.22.0	symbol-sdk
Catbuffer	v0.0.24	catbuffer-typescript
Client Library	v0.10.4	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] SecreatLockRepository.getSecretLock has been removed. You can now search by secret by using the search criteria.
• [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.

v0.21.0

[0.21.0] - 25-Sep-2020

Milestone: Catapult-server finality(0.10.0.3)

Package	Version	Link
SDK Core	v0.21.0	symbol-sdk
Catbuffer	v0.0.22	catbuffer-typescript
Client Library	v0.10.0-3	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 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.

v0.20.7

Milestone: Gorilla.1(0.9.6.4)

Package	Version	Link
SDK Core	v0.20.7	symbol-sdk
Catbuffer	v0.0.21	catbuffer-typescript
Client Library	v0.9.6	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 the message payload.

v0.20.6

[0.20.6] - 02-Jul-2020

Milestone: Gorilla.1(0.9.6.2)

Package	Version	Link
SDK Core	v0.20.6	symbol-sdk
Catbuffer	v0.0.21	catbuffer-typescript
Client Library	v0.9.4	symbol-openapi-typescript-fetch-client

• Changed to use default fetchAPI (node-fetch) in repository construction (not relying on repository factory builders).