JavaScript SDK

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Changed

• Switched to spb(chain) set of addresses

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Added

• Advanced options to sendCrossChainTransaction
• Method to send multiple crosschain transactions at once: sendCrossChainTransactions
• Batch sending support for crosschain transactions
• Error handling while sending crosschain transactions

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Changed

• TonClient with TAC endpoint as default contract opener

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Added

• metaInfo field to the ExecutionStages
• LiteSequencerClient to handle lite sequencer requests and its parameters
• Method to calculate tvmExecutorFee: getTVMExecutorFeeInfo

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Changed

• getEVMTokenAddress now automatically normalizes addresses to EQ form
• For TAC->TON transactions tvmExecutorFee calculated via lite sequencer

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Added

• Fee support for crosschain transactions
• New methods for requesting execution fees and simulation getTransactionSimulationInfo
• Methods to work with NFT items: bridging and getting addresses

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Changed

• Switched to v3 sequencer

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Changed

• Changed tvm jetton minter stateInit in getJettonOpType

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Changed

• Changed tvm jetton minter stateInit

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Changed

• Fixed bug with crossChainTonAmount in generating jetton payload

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Changed

• Due to an API change, updated the operationId retrieval. An empty string will be returned for 404 errors

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Changed

• Fixed bug with V5 wallet

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Changed

• StageName value namings
• startTracking has been improved. Added optional parameters

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Removed

• ExecutionStagesTableData type
• TrackingOperationResult type

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Added

• OperationType type
• ExecutionStagesTableData type
• TrackingOperationResult type
• StageName enum
• getOperationType in OperationTracker retrieves the OperationType for operationId

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Changed

• The stage names have been changed
• Changed namings in enums
• OperationType added in the ExecutionStages
• ExecutionStages structure
• Added return value in method sendShardTransaction in TonConnectSender
• Added forceSend option in method sendCrossChainTransaction in TacSdk
• startTracking has been improved. Added optional parameters and return values

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Removed

• Deleted isBridgeOperation (now it can be determined with getOperationType)

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Changed

• Changed package tac-sdk -> @tonappchain/sdk
• calculateEVMTokenAddress function now requires tokenUtils address as deployer and crossChainLayer address as constructor params
• Rename shardedId -> shardsKey
• A gasLimit field has been added to EvmProxyMsg (defaulting to undefined, which will be set through simulation in this case)
• Renamed json properties in buildEvmDataCell
• Renamed urls in OperationTracker

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Added

• options parameter in getSender method to modify W5 and Highload V3 wallets
• customLiteSequencerEndpoints parameter in SDKParams to specify custom lite sequencer endpoints
• simulateEVMMessage method in TacSdk to simulate EVM message execution on TAC side
• getOperationStatuses method in OperationTracker retrieves the statuses of multiple operations based on their respective operationId's
• getOperationIdsByShardsKeys method in OperationTracker retrieves the operationId's based on their respective shardsKey's
• getStageProfilings method in OperationTracker retrieves the ExecutionStages's based on their respective operationId's
• getStageProfiling method in OperationTracker retrieves the ExecutionStages for operationId
• Added a pre-check before sending to the blockchain to ensure the transaction will execute successfully on the TAC side using the simulateEVMMessage method
• Support for highload V3 wallet as a sender

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Added

• Contract opener orbsOpener4 that uses new version TON endpoints

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Changed

• orbsOpener4 set as default in SDK

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Changed

• @tonappchain/artifacts upgraded to 0.0.14

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Added

• getUserJettonBalanceExtended method in TacSdk to get user jetton balance extended with decimals info

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Changed

• AssetBridgingData now supports multiple formats of asset value: with decimals and without decimals. In case decimals are not provided, the SDK will try to extract it from chain

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Added

• Section in readme about TACHeader
• AddLiquidity uniswap_v2 test
• orbsOpener method to construct custom contractOpener for TacSDK. It uses Orbs Network and does not have rate limits

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Changed

• SDK uses orbsOpener by default
• address field in AssetBridgingData can be either EVM or TVM address
• Method SenderFactory.getSender requires additional parameter network when creating wallet wrapper using mnemonic
• Fixed getContractState in liteClientOpener
• Fixed all tests for TACHeader logic
• Version @tonappchain/artifacts upgraded to 0.0.12-addresses
• Request to /status endpoint of Sequencer API changed from GET to POST with body
• Signature of getOperationStatus is changed

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Removed

• Deleted test bridgeData

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Changed

• Calculate token addresses through emulation
• Renamed TransactionStatus to OperationTracker
• Renamed method OperationTracker.getStatusTransaction() to OperationTracker.getOperationStatus()
• Renamed method OperationTracker.getSimpifiedTransactionStatus() to OperationTracker.getSimplifiedOperationStatus()
• Renamed TacSDKTonClientParams to SDKParams
• Changed struct of SDKParams
• Changed ton-lite-client library to its fork @tonappchain/ton-lite-client

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Added

• Custom TONParams and TACParams in SDKParams
• network and customLiteSequencerEndpoints params to OperationTracker constructor
• Static async function create in TacSdk for creating an instance of TacSdk
• Custom errors
• Methods that may construct custom contractOpener for TacSDK
• Method closeConnections in TacSdk for closing all network connections
• Optional method closeConnections to ContractOpener interface

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Removed

• init function in TacSdk
• Public constructor of TacSdk

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Added

• Method to get TVM address based on EVM address
• Tests for SDK methods using contract emulation
• Support for custom contract opener
• SDK uses @tonappchain/artifacts
• Added get methods for native token addresses
• Added support for native token address calculation in getEVMTokenAddress and getTVMTokenAddress methods

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Removed

• Support for TON wallet v1

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Added

• Code formatting

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Added

• Support for all versions of TON wallet (v1 - v5)
• SenderFactory to create AbstractSender