CHANGELOG.md

Change Log

6.0.0

• Fix issue543, replace type AxiosHeaders with InstanceType.
• Add type for value field in the return of the creation by TransactionBuilder methods.
• Fix known type errors.
• Bump axios from 1.6.8 to 1.7.4 and webpack from 5.78.0 to 5.94.0.
• Add TronWeb.address.toChecksumAddress and TronWeb.address.isChecksumAddress APIs.
• Fix the wrong action of deocdeInput API in Contract module. #557

6.0.0-beta.4

• Replace ethers@v5/abi with abiCoder of ethers@v6.
• Bump ethers from v6.11.1 to v6.13.1.
• Export all Types and enum objects.
• Move typescript and other dev dependencies into devDependencies field in package.json.
• Change headers type in TronWeb constructor.

6.0.0-beta.3

• Support recovering transaction signer address by trx.ecRecover.
• Support both base58 format and hex format address field in keys of updateAccountPermissions params.
• Support type for contract instance.

6.0.0-beta.2

• Bump ethers from 6.8.0 to 6.11.1
• Bump ethereum-cryptography from 2.1.2 to 2.1.3
• Bump axios from 1.6.2 to 1.6.8

6.0.0-beta.1

• Support TIP586 with trx.getBandwidthPrices and trx.getEnergyPrices.
• Support custom block header info when creating transaction.

6.0.0-beta.0

• Add full type definition for Typescript.
• Change Default exports to Named exports.
• Change TronWeb.createRandom(options) to TronWeb.createRandom(password, path, wordlist).
• Change TronWeb.fromMnemonic(mnemonic, path, wordlist) to TronWeb.fromMnemonic(mnemonic, path, password, wordlist).
• All methods in Trx and TransactionBuilder perform an strict check for type and position of parameters.
• All methods in TronWeb will throw an Error instance instead of a string. e.message should be used to access error information.
• Update TronWeb#event API with new backend service(#422).
• Remove Contract#watch() method.
• Support multi-dimension address array parameters in TransactionBuilder#triggerSmartContract()(#433).

5.3.2

• Add custom block header argument for building transactions locally in transactionBuilder lib
• Support TIP586 by trx.getBandwidthPrices and trx.getEnergyPrices
• Support recover transaction signer address by trx.ecRecover
• Support multi-dimension address array such as address[][] for ABI params encoding in triggerSmartContract and createSmartContract #433
• Fix error when triggerSmartContract with error address due to the undefined callback #429
• Bump axios from 0.26.1 to 1.6.2 #445

5.3.1

• Fix getBlockRange() error for range of 1 (#398).
• Add support for estimateenergy in TransactionBuilder#deployConstantContract() API.

5.3.0

• Replace elliptic with ethereum-cryptography/secp256k1
• Bump ethers to ^6.6.0
• Optimize argument validation for createToken, updateToken and applyForSR
• callValue can be 0 when the contract constructor is payable
• Support shouldPollResponse to customize poll times (#368)
• Support Tip541 by transactionBuilder.cancelUnfreezeBalanceV2
• Support Tip542 by adding a parameter in transactionBuilder.delegateResource
• Support estimate the energy used in contract deployment by transactionBuilder.deployConstantContract

5.2.0

• Support build transactions locally with protobuf
• Support multi-sign for setAccountId, updateBrokerage, clearABI, updateAccountPermissions function in transactionBuilder lib

5.1.0

• Add freezeBalanceV2, unfreezeBalanceV2, delegateResource, undelegateResource and withdrawExpireUnfreeze function in transactiobBuiler lib to support stakeV2
• Support tronWeb.transactionBuilder.estimateEnergy to estimate energy for triggersmartcontract transaction
• Add getDelegatedResourceV2, getDelegatedResourceAccountIndexV2, getCanDelegatedMaxSize, getAvailableUnfreezeCount and getCanWithdrawUnfreezeAmount function to query account resource info

5.0.0

• Add tronWeb.utils.transaction lib to serialize and deserialize transaction
• Add tronWeb.utils.transaction.txJsonToPb function to convert transaction json to protobuf
• Add tronWeb.utils.transaction.txPbToTxID function to get txID from transaction protobuf
• Support new transaction builder createAccount

4.4.0

• Support createRandom and fromMnemonic function
• Add tronWeb.utils.message lib, which includes hashMessage, signMessage and verifyMessage
• Add signMessageV2 and verifyMessageV2 in tronWeb.trx lib which can support plain text signature and verification
• Add size filter for event watch

4.3.0

• Support _signTypedData

4.2.0

• Add the name key when the call() and send() methods has only one return value
• Optimize the TriggerConstantContract() method
• Update axios to version 0.26.1
• Update karma to version 6.3.17
• Update puppeteer to version 13.5.1

4.1.0

• Add encodeParamsV2ByABI and decodeParamsV2ByABI functions in tronWeb.utils.abi lib
• Support abi v2 for triggerSmartContract, createSmartContract, call and send methods
• Update validator to version 13.7.0
• Update axios to version 0.24.0
• Update discord group link

4.0.1

• Set _isConstant as true for call method
• Ignore max feeLimit check
• Change git repository url

4.0.0

• Support broadcastHex method
• Ignore fullnode version check when calling createToken method
• Update dependencies version
• Add strict mode for pkToAddress method

3.2.7

• Add options rawParameter that format of the parameters method and args when creating or triggering a contract
• Update elliptic to the latest version 6.5.4
• Update validator to the latest version 13.6.0

3.2.6

• Add setHeader function

3.2.5

• Set feeLimit max value as 5000 TRX

3.2.4

• Set feeLimit default value as 150 TRX

3.2.3

• Support triggerSmartContract function with empty character functionSelector and empty array parameters
• The triggerSmartContract function Support for anonymous contract parameter incoming

3.2.2

• Set feeLimit default value as 40 TRX
• The createToken method supports 0 in its precision

3.1.0

• Update elliptic to the latest version 6.5.3
• Update ethers to the latest version 5.0.8
• Fix loadAbi()

3.0.0

• Support sidechain for SunNetwork
• Set feeLimit default value as 20 TRX

2.10.2

• Support toHex function with a space and empty character as parameter
• The sign function supports visible as true.
• Fix delete the private key in test files
• Fix start method returned from watch is undefined #45

2.10.1

• Fix trx.listExchangesPaginated

2.10.0

• Fix trx.getTokenListByName

2.9.0

• Support smart contracts with function that requires an array of addresses as a parameter, included the constructor during the deployment

2.8.1

• Add options keepTxID to show also the txID when triggering a contract with shouldPollResponse

2.8.0

• Improve in the plugin architecture allows someone to implement a full lib at the same level of Trx and TransactionBuilder

2.7.4

• Fix bugs of trx.getBrokerage and trx.getReward function

2.7.3

• Support new apis related to Java-Tron 3.6.5
• Original withdrawBlockRewards method support to withdraw user's reward

2.6.8

• Support extension of transaction expiration
• Allow to add data to the transaction
• Many minor changes and fixes

2.6.3

• Support get unconfirmed transaction function

2.6.0

• Support trigger constant contract, clear abi and add account by id
• Add permission id option in functions related to creating transaction
• Support multi-sign without permission id

2.5.6

• Reverse PR #6

2.5.5

• Ignore receiverAddress during freezeBalance and unfreezeBalance if it is equal to the owner address

2.5.4

• Adds cache in Trx to cache Contracts locally and make the process more efficient

2.5.2

• Adds static methods Trx.signString and Trx.verifySignature

2.5.0

• Allows freeBandwidth, freeBandwidthLimit, frozenAmount and frozenDuration to be zero

2.3.7

• Get rid of jssha to reduce the size of the package a little bit.

2.3.6

• Supports /wallet/getapprovedlist and /wallet/getsignweight JavaTron API.
• Adds test for multi-sign workflow.

2.3.5

• Fixes a typo in #event.getEventsByContractAddress naming.

2.3.4

• Adds options to #plugin.register to pass parameters to pluginInterface.

2.3.3

• Adds filters during event watching.

2.3.2

• Removes mixed approach instantiating tronWeb. Before you could pass the servers as an object, and the privateKey as a separate parameter. Now, you pass them either in the options object or in the params.

2.3.1

• Adds support for not-tld domain, like http://localhost
• Improve the new format, allow passing the privateKey as a property in the option object

2.3.0

• Introduces new format to instantiate tronWeb, passing an options object instead that fullNode, solidityNode and eventServer as separate params
• Fixes bug in _watch which causes a continuous update of the since parameter