Imports
- github.com/ontio/ontology-crypto/keypair
- github.com/ontio/ontology/common
- github.com/ontio/ontology/vm/neovm/constants
- github.com/ontio/ontology/vm/neovm/types
- github.com/ontio/ontology/vm/neovm/utils
- github.com/ontio/ontology/vm/neovm/errors
- github.com/ontio/ontology/vm/neovm/interfaces
- golang.org/x/crypto/ripemd160
- github.com/ontio/ontology/core/signature