CreateAddress returns random address and corresponding private key.

CreateApp creates and returns new Blockchain instance Recreates $HOME/.minter_test dir.

CreateTx composes and returns Tx with given params.

DefaultAppState returns new AppState with some predefined values.

SendBeginBlock sends BeginBlock message to given Blockchain instance.

SendCommit sends Commit message to given Blockchain instance.

SendEndBlock sends EndBlock message to given Blockchain instance.

SendTx sends DeliverTx message to given Blockchain instance.

SignTx returns bytes of signed with given pk transaction.