+/*
+ @addTest:BeforeProposalBlock: will gas affect generate tx? will be packed tx affect generate tx?
+ @addTest:TestApplyBlock: one block has two different trade pairs & different trade pair won't affect each order(attach & detach)
+ @addTest:TestApplyBlock: node packed maker tx and match transaction in random order(attach & detach)
+ @addTest:TestValidateBlock: one tx has trade input and cancel input mixed
+ @addTest:TestValidateBlock: regular match transaction's seller program is also a P2WMCProgram
+*/