Li Jun

Implement the Level DB access type and functions

Design the database scheme phase 1

- ecpoint

Implement Project Common Types: - Fixed64 - uint160 - uint256

Implement transaction verfication functions Berif Description: Under "Validation" package, implement func "VerifyTransaction", take "Transaciton","Transaction Pool", "Blockchain State" as inputs. The func will do following validations: - Transcation Well format -...

Brief Description: Implement the block verficaiton. Under "Validation" package, implement func "VerfiyBlock", take "Block" and other releated inputs, do following verfication: - Block format checking - Block's Programs should be...