Imports
- github.com/pkg/errors
- github.com/stretchr/testify/require
- github.com/cosmos/cosmos-sdk/types
- github.com/cosmos/cosmos-sdk/wire
- github.com/cosmos/cosmos-sdk/x/mock
- github.com/tendermint/tendermint/crypto
- github.com/tendermint/tendermint/abci/types
- github.com/cosmos/cosmos-sdk/x/stake
- github.com/cosmos/cosmos-sdk/x/bank