Introduction

In go-nebulas v1.0.5 release, we bring several exciting features for smart contract and fix same bug.

Change details

New features

• Added support for Blockchain.getAccountState, return get account's balance and nonce.
• Added support for Blockchain.getPreBlockHash, return get a previous block's hash.
• Added support for Blockchain.getPreBlockSeed, return get a previous block's hash.
• Date all standardized APIs are available .
• Added new contract lib uint to perform unsigned integer arithmetic with overflow checking. And uint is the recommended value for Blockchain.transfer now.
• Added new contract lib crypto to provide frequently-used cryptographic hash functions.

Others

• updae js lib with version
• fix stack overflow bug
• fix timeout gas limit bug