v1.4.10

Added

• Setter methods for custom fees
• TokenCreateTransaction.setFeeScheduleKey()

Removed

• readonly property of fields on Custom*Fee

v2.0.25-beta.1

Added

• Support for NFTS
  • Creating NFT tokens
  • Minting NFTs
  • Burning NFTs
  • Transfering NFTs
  • Wiping NFTs
  • Query NFT information
• Support for Custom Fees on tokens:
  • Setting custom fees on a token
  • Updating custom fees on an existing token

Fixed

• Loading keystore should no longer error when CipherAlgorithm doesn't match case

v1.4.10-beta.1

Added

• Support for NFTS
  • Createing NFT tokens
  • Minting NFTs
  • Burning NFTs
  • Transfering NFTs
  • Wiping NFTs
• Support for Custom Fees on tokens:
  • Setting custom fees on a token
  • Updating custom fees on an existing token

v2.0.24

Added

• Hbar.fromTinybar() supports BigNumber
• Hbar.toString() supports HbarUnit
• Implemented to and from bytes for TopicInfo and TokenInfo
• Support for sign-on-demand
  • This is disabled by default to you'll need to enable it using Client.setSignOnDemand(true)
  • If sign-on-demand is enabled you'll need to use async versions of these methods:
    • *Transaction.toBytes() -> *Transaction.toBytesAsync()
    • *Transaction.getSignatures() -> *Transaction.getSignaturesAsync()
    • *Transaction.getTransactionHash() -> *Transaction.getTransactionHashAsync()

Changes

• All requests now retry on gRPC status INTERNAL if error returned contains RST_STREAM

v2.0.23

Added

• Added support for TLS on mirror node connections
• Implemented *Id.clone() (this is used internally to fix some issues that only surface in React Native)
• Implement Timestamp.plusNanos()
• Added support for entity ID checksums. The network will be extracted from the checksum of the
  entity ID and validated on each request to make sure a request is not happening on one network
  while an entity ID references another network. Entity IDs with a network will print with a checksum
  while entity IDs without a checksum will not print the checksum part.

Fixed

• TopicMessageQuery.starTime not updating start time by one nanosecond causing a message to appear twice
  if the connection reset
• TopicMessageQuery should log retries
• TransactionReceipt error handling; this should now throw an error contain the receipt

v2.0.22

Fixed

• TopicMessageQuery.maxBackoff was not being used at all
• TopicMessageQuery.limit was being incorrectly update with full TopicMessages rather than per chunk
• TopicMessageQuery.startTime was not being updated each time a message was received
• TopicMessageQuery.completionHandler was be called at incorrect times

v2.0.21

Added

• Exposed AccountBalance.tokenDecimals
• Support for string parameters in Hbar.fromTinybars()
• Hbar.toBigNumber() which is a simple wrapper around Hbar.to(HbarUnit.Hbar)
• AccountBalance.toJSON()
• Support for maxBackoff, maxAttempts, retryHandler, and completionHandler in TopicMessageQuery
• Default logging behavior to TopicMessageQuery if an error handler or completion handler was not set

Fixed

• TopicMessageQuery retry handling; this should retry on more gRPC errors
• TopicMessageQuery max retry timeout; before this would could wait up to 4m with no feedback
• Missing @readonly tag on TokenInfo.tokenMemo
• Keystore failing to recognize keystores generated by v1 SDKs
• Errors caused by the use ?. and ?? within a node 12 context
• TopicMessageQuery

v.1.4.9

Deprecated

• Client has been deprecated instructing users to upgrade to version 2 of the SDK and how to easily do so

v1.4.8

Added

• Scheduled transaction support: ScheduleCreateTransaction, ScheduleDeleteTransaction, and ScheduleSignTransaction

Fixed

• Decreased CHUNK_SIZE 4096->1024 and increased default max chunks 10->20

Fixed

• Ed25519PrivateKey.fromMnemonic regressed in v1.1.8 and was not working in the browser.

• Use detached signatures when signing the transaction. This should allow for much larger transactions to be submitted.

v2.0.19

v2.0.19

Added

• Scheduled transaction support: ScheduleCreateTransaction, ScheduleDeleteTransaction, and ScheduleSignTransaction
• React Native support
• Support for raw proto.Transaction bytes in Transaction.fromBytes()
  • This means v1 SDK's Transaction.toBytes() will now be supported in v2 Transaction.fromBytes()
    However, Transaction.toBytes() and Transaction.getTransactionHas() in v2 will produce different
    results in the v1 SDK's.

Fixed

• addSignature() Behavior Differs Between Implementations [NCC-E001154-005]
• Decreased CHUNK_SIZE 4096->1024 and increased default max chunks 10->20
• Export StatusError, PrecheckStatusError, ReceiptStatusError, and BadKeyError
• KeyList.toString()
• AccountBalance.toString()

Deprecated

• new TransactionId(AccountId, Instant) - Use TransactionId.withValidStart() instead.