merge: branch '3603-lite-sig-request' into 'main'

Don't produce lite signature requests [#3603]

Closes #3603

See merge request accumulatenetwork/accumulate!1072

.vscode/launch.json

@@ -152,9 +152,11 @@
       "args": [
         "run", "devnet",
         "-w=${workspaceFolder}/.nodes/devnet",
-        "-b=2",
+        "-b=1",
         "-v=1",
         "-f=0",
+        // "-s=0",
+        "--globals={\"executorVersion\": \"v2vandenberg\"}",
       ]
     },
     {

internal/core/execute/v2/block/sig_user.go

@@ -437,6 +437,12 @@ func (UserSignature) process(batch *database.Batch, ctx *userSigContext) error {
 // sendSignatureRequests sends signature requests so that the transaction
 // will appear on the appropriate pending lists.
 func (UserSignature) sendSignatureRequests(batch *database.Batch, ctx *userSigContext) error {
+	// If the signer is a lite identity, do not send a signature request
+	if _, ok := ctx.signer.(*protocol.LiteIdentity); ok &&
+		ctx.GetActiveGlobals().ExecutorVersion.V2VandenbergEnabled() {
+		return nil
+	}
+
 	// If this is the initiator signature
 	if !ctx.isInitiator {
 		return nil