Init initialize sdk, contains callback functions and logger.It invoked one time in sdk life time.

McCommit commit update data.

McDirtyContract dirty contract of map by contract address.

McDirtyToken dirty token of map by token address.

McDirtyTrans dirty data of map by transID.

McDirtyTransTx dirty data of map by transID and txID.

New create a new ISmartContract object with many parameters.

OriginNewMessage create new message with origin ISmartContract.