sdk update

app/export.go

@@ -11,9 +11,11 @@ import (
 
 // ExportAppStateAndValidators exports the state of the application for a genesis
 // file.
-// This is a demonstation of how to export a genesis file. Export may need extended at
+// This is a demonstration of how to export a genesis file. Export may need extended at
 // the user discretion for cleaning the genesis state at the end provided with jailAllowedAddrs
+// Same applies for forZeroHeight preprocessing.
 func (app *LaconicApp[T]) ExportAppStateAndValidators(
+	forZeroHeight bool,
 	jailAllowedAddrs []string,
 ) (v2.ExportedApp, error) {
 	ctx := context.Background()
@@ -44,5 +46,9 @@ func (app *LaconicApp[T]) ExportAppStateAndValidators(
 
 	exportedApp.AppState = genesis
 	exportedApp.Height = int64(latestHeight)
+	if forZeroHeight {
+		exportedApp.Height = 0
+	}
+
 	return exportedApp, nil
 }

cmd/laconicd/cmd/commands.go

@@ -114,8 +114,12 @@ func InitRootCmd[T app.Tx](
 			app.Name(),
 			app.Store(),
 			app.App.AppManager,
-			app.AppCodec(),
+			cometbft.AppCodecs[T]{
-			&client.DefaultTxDecoder[T]{TxConfig: deps.TxConfig},
+				AppCodec:              app.AppCodec(),
+				TxCodec:               &client.DefaultTxDecoder[T]{TxConfig: deps.TxConfig},
+				LegacyAmino:           deps.ClientContext.LegacyAmino,
+				ConsensusAddressCodec: deps.ClientContext.ConsensusAddressCodec,
+			},
 			app.App.QueryHandlers(),
 			app.App.SchemaDecoderResolver(),
 			initCometOptions[T](),