Version: 1.43.2

Fixed

• Non existing accounts are treated as missing since q-server return non existed if account is missing

Version: 1.43.1

Fixed

• MonitoredMessage API representation simplified.

Version: 1.43.0

New

• network.network_retries_count config parameter is finally deprecated and not used in SDK.
  max_reconnect_timeout is used instead
• Message monitoring errors received by subscription are returned from
  processing.fetch_next_monitor_results function
• Message monitor buffers new messages for delayed start of the subscription. New subscription
  starts when 1 second has passed since the last addition or when 5 seconds has passed since last sending
• Message monitor uses more than one subscription.
• Version of ton_types upped to 2.0.0
• Fixed code for changed dependencies api
• Removed logic related to client-server clock sync
• boc.encode_tvc and boc.decode_tvc are renamed to boc.encode_state_init
  and boc.decode_state_init.
• boc.decode_tvc decodes TVC BOC according to the TVC spec.
• DeploySet.tvc supports new TVC file format (according to new TVC spec).
  Old tvc files (with serialized state init) are also supported.
• DeploySet.state_init allows to specify serialized state init.
• DeploySet.code allows to construct state init from provided serialized code.
• DeploySet's fields tvc, state_init and code are mutually exclusive (so you should
  provide value for one of these fields).
• ProcessingEvent::MessageExpired is sent to callback in case of retry in processing.process_message

Version: 1.42.1

[1.42.1] – 2023-03-23

Fixed

• Client was notified about every REMP status timeout. Now it is notified only once when fallback
  scenario is started

Version: 1.42.0

[1.42.0] – 2023-03-22

New

• Added message monitoring functions to the processing module: monitor_messages,
  fetch_next_monitor_results, get_monitor_info, cancel_monitor****.
• Added processing.send_messages function.
• Improved error resolving for deleted accounts
• net.first_remp_status_timeout config parameter default value set to 1 ms in order to start
  fallback scenario together with REMP statuses processing while REMP is not properly tuned yet.
• Network errors are returned on subscription creation if occured

Fixed

• ParamsOfSubscribe was not public.
• subscribe did not trim subscription query text. It is required for some graphql servers
  expecting that query text starts from operation text.

Version: 1.41.1

[1.41.1] – 2023-02-14

Fixed

• update getLibName type declaration

Version: 1.41.0

[1.41.0] – 2023-02-13

New

• CapSignatureWithId capability is supported.

  Network signature ID is used by VM in signature verifying instructions if capability
  CapSignatureWithId is enabled in blockchain configuration parameters.

  This parameter should be set to global_id field from any blockchain block if network can
  not be reached at the moment of message encoding and the message is aimed to be sent into
  network with CapSignatureWithId enabled. Otherwise signature ID is detected automatically
  inside message encoding functions.
  Overwrite priority: ExecutionOptions.signature_id -> ClientConfig.network.signature_id -> last network block

  • ClientConfig.network.signature_id optional parameter is added. Specify it in case of offline work for all message signing operations to use.
  • ExecutionOptions is extended with signature_id optional parameter. Specify locally for a particular run_tvm or run_executor call.
  • net.get_signature_id function returns global_id if CapSignatureWithId capability is enabled,

• message_id and message_dst fields are added to all ProcessingEvent variants

• Config parameter binding: { library: string, version: string }. Binding authors should define
  this parameter at context initialization.

• tonclient-binding-library and tonclient-binding-version GraphQL request headers.

• Error.data.binding_library and Error.data.binding_version error data fields.

• specifying binding info in core initialization.

Client breaking changes

• abi.get_signature_data function ouput parameter hash is renamed to unsigned for consistency with other crypto functions parameters

Possible breaking change on binding side

• Changed type of the dictionary parameter or mnemonic crypto functions and crypto config.
  Now it uses MnemonicDictionary enum type instead of number. MnemonicDictionary numeric
  constants are compatible with previous values.

Deprecated

• debot engine module is deprecated. Debot engine development has migrated to a separate repository (soon will be published). So, in order to reduce sdk binary size, we will remove debot engine module from sdk in the next releases.

Version: 1.40.0

[1.40.0] – 2023-01-11

New

• abi.get_signature_data function that returns signature from message and hash to verify the signature

Improvement

• local endpoints with port specified are expanded with http protocol instead of https (e.g.
  localhost:8033 in expanded to http://localhost:8033/graphql)

Version: 1.39.0

[1.39.0] – 2022-12-07

Improvement

• Resolved endpoints are cached for 10 minutes so subsequent messages sent will not require
  additional server request

• Queries are retried in case of network errors when websocket connection is used

• WaitForTimeout error code (607) is returned in case of wait_for_transaction function was
  successfully executed but expected data did not appeared during the specified timeout

• timeout parameter in net.query_transaction_tree behaviour changed. Now value 0 indicates that
  no time limit should be used and function will wait for all transactions execution

New

• transaction_max_count parameter in net.query_transaction_tree which controls the count of
  transaction to be awaited and returned

• data_layout and function_name parameters in abi.decode_message and abi.decode_message_body
  that can be used to decode responsible function output and optimize message decoding by strict layout check

Fixed

• abi.encode_initial_data function properly creates data in case of public key omitted.
  Now abi.encode_initial_data call without initial data values and public key creates
  the same data as compiled tvc

• Graphql error messages with HTTP response 400 was skipped (was not propagated to
  the SDK client application).

• Several misspelling.

• Message processing freeze in case of large amount of messages parallel processing using Websocket
  connection

• Websocket interaction thread panic

• Debot module:

  • fill hash argument in SDK.signHash method with leading zeroes up to 32 bytes.

Version: 1.38.1

[1.38.1] – 2022-11-10

Improvement

• Aditional info query is removed from send_message to minimize API usage

Fixed

• Error code Unauthorized is returned from all network functions in case of authentication failure
• Server connection attempt is not retried in case of authentication failure