fix(channel/backend.go): Implement panic if AppID typecheck fails

Signed-off-by: Ilja von Hoessle <[email protected]>
hyperledger-labs · Jan 30, 2024 · 263ecd6 · 263ecd6
1 parent 0948c6a
commit 263ecd6
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/channel/backend.go b/channel/backend.go
@@ -159,9 +159,10 @@ func ToEthParams(p *channel.Params) adjudicator.ChannelParams {
 	var app common.Address
 	if p.App != nil && !channel.IsNoApp(p.App) {
 		appDef, ok := p.App.Def().(*AppID)
-		if ok {
-			app = ethwallet.AsEthAddr(appDef.Address)
+		if !ok {
+			panic("appDef is not of type *AppID")
 		}
+		app = ethwallet.AsEthAddr(appDef.Address)
 	}
 
 	return adjudicator.ChannelParams{