package dummy import ( "strings" . "github.com/tendermint/go-common" "github.com/tendermint/go-merkle" "github.com/tendermint/tmsp/types" ) type DummyApplication struct { state merkle.Tree } func NewDummyApplication() *DummyApplication { state := merkle.NewIAVLTree( 0, nil, ) return &DummyApplication{state: state} } func (app *DummyApplication) Info() string { return Fmt("size:%v", app.state.Size()) } func (app *DummyApplication) SetOption(key string, value string) (log string) { return "" } func (app *DummyApplication) AppendTx(tx []byte) types.Result { parts := strings.Split(string(tx), "=") if len(parts) == 2 { app.state.Set([]byte(parts[0]), []byte(parts[1])) } else { app.state.Set(tx, tx) } return types.OK } func (app *DummyApplication) CheckTx(tx []byte) types.Result { return types.OK } func (app *DummyApplication) Commit() types.Result { hash := app.state.Hash() return types.NewResultOK(hash, "") } func (app *DummyApplication) Query(query []byte) types.Result { index, value, exists := app.state.Get(query) resStr := Fmt("Index=%v value=%v exists=%v", index, string(value), exists) return types.NewResultOK([]byte(resStr), "") }