@gxchain2-ethereumjs/[email protected]

• add custom hash function for header

@gxchain2-ethereumjs/[email protected]

• Add generateTxReceipt callback for runTx

@gxchain2-ethereumjs/[email protected]

• add beforeTx and afterTx callback for vm.runTx
• add runTxOpts for vm.runBlock
• update test cases

@gxchain2-ethereumjs/[email protected]

• Add result parameter to afterApply callback

@gxchain2-ethereumjs/[email protected]

• Add listenHardforkChanged option for vm

@gxchain2-ethereumjs/[email protected]

• Add customizable database option for blockchain

GXChain2 first release

• Add debug api for runBlock and runCall
• Fix activate hardforks for common

@gxchain2-ethereumjs/[email protected]

• Remove the pow check when assigning block rewards
• Add customizable genReceiptTrie callback for runBlock