if no listeners, set domain to localhost:18000, else set to first lis…

…tener (#1445)

* if no listeners, set domain to localhost:18000, else set to first listener

* save utxo ops to db when initializing db w/ genesis block

lib/db_utils.go

@@ -5428,6 +5428,12 @@ func InitDbWithDeSoGenesisBlock(params *DeSoParams, handle *badger.DB,
 			UtxoOps:  utxoOpsForBlock,
 		})
 	}
+	if err := handle.Update(func(txn *badger.Txn) error {
+		return PutUtxoOperationsForBlockWithTxn(txn, snap, 0, blockHash, utxoOpsForBlock, eventManager)
+	}); err != nil {
+		return fmt.Errorf(
+			"InitDbWithDeSoGenesisBlock: Error putting utxo operations for block: %v", err)
+	}
 	// Flush all the data in the view.
 	if err := utxoView.FlushToDb(0); err != nil {
 		return fmt.Errorf(

lib/pos_server_regtest.go

@@ -27,9 +27,9 @@ func (srv *Server) submitRegtestValidatorRegistrationTxns(block *MsgDeSoBlock) {
 		var domain string
 		if len(srv.GetConnectionManager().listeners) == 0 {
 			domain = "localhost:18000"
+		} else {
+			domain = srv.GetConnectionManager().listeners[0].Addr().String()
 		}
-		domain = srv.GetConnectionManager().listeners[0].Addr().String()
-
 		txnMeta := RegisterAsValidatorMetadata{
 			Domains:                             [][]byte{[]byte(domain)},
 			DisableDelegatedStake:               false,