v1.1

The major differences between v1.0

Core

• Optimize transaction pool logic
• Change transaction and genesis block format.
• Refactor block creation and managing logic.

Test

• Refactor test code

Mainnet code release

Major difference between v0.2

Core

• Optimize storage-related tasks
• Improve block execution concurrency
• Transaction pool logic updated.
• Add transaction receipt for executed transaction.

Net

• P2P network library upgraded.

Etc

• Bandwidth calculation logic updated.
• Alias feature added.

v0.2

• Implement event handler
• Refactor transaction's execution process
• Refactor state structures including consensus state
• Rewrite test cases using new test helpers

v0.1

Update README.md