v6.0.0

• Fix #543, 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

v6.0.0-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.

v6.0.0-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.

v6.0.0-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

v5.3.2

• 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

v6.0.0-beta.1

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

v6.0.0-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).

v5.3.1

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

v5.3.0

• 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

v5.1.1

• Support TIP541 and TIP542