From 534bdb13ac691a6ab3e432c1244f965c96f3894c Mon Sep 17 00:00:00 2001 From: expertdicer Date: Mon, 13 May 2024 15:58:33 +0700 Subject: [PATCH] add wasm snapshot support --- app/app.go | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/app/app.go b/app/app.go index f20f70436..b8e7ac504 100644 --- a/app/app.go +++ b/app/app.go @@ -247,6 +247,18 @@ func NewTerraApp( app.SetPostHandler(postHandler) app.SetEndBlocker(app.EndBlocker) + // must be before Loading version + // requires the snapshot store to be created and registered as a BaseAppOption + // see cmd/wasmd/root.go: 206 - 214 approx + if manager := app.SnapshotManager(); manager != nil { + err := manager.RegisterExtensions( + wasmkeeper.NewWasmSnapshotter(app.CommitMultiStore(), &app.WasmKeeper), + ) + if err != nil { + panic(fmt.Errorf("failed to register snapshot extension: %s", err)) + } + } + if loadLatest { if err := app.LoadLatestVersion(); err != nil { tmos.Exit(err.Error())