Rename FixedSubsidySwitchHashRateDifference to FixedSubsidySwitchHashRateThreshold and set its value to 150GH/s.

cmd/kaspawallet/daemon/server/create_unsigned_transaction.go

@@ -28,7 +28,7 @@ func (s *server) CreateUnsignedTransaction(_ context.Context, request *pb.Create
 	}
 
 	// TODO: Implement a better fee estimation mechanism
-	const feePerInput = 10000
+	const feePerInput = 1000
 	selectedUTXOs, changeSompi, err := s.selectUTXOs(request.Amount, feePerInput)
 	if err != nil {
 		return nil, err

domain/dagconfig/params.go

@@ -211,7 +211,6 @@ var MainnetParams = Params{
 	Net:         appmessage.Mainnet,
 	RPCPort:     "16110",
 	DefaultPort: "16111",
-	DNSSeeds:    []string{"mainnet-dnsseed.daglabs-dev.com"},
 
 	// DAG parameters
 	GenesisBlock:                    &genesisBlock,

infrastructure/config/network.go

@@ -81,6 +81,10 @@ func (networkFlags *NetworkFlags) ResolveNetwork(parser *flags.Parser) error {
 		return err
 	}
 
+	if numNets == 0 {
+		return errors.Errorf("Mainnet has not launched yet, use --testnet to run in testnet mode")
+	}
+
 	err := networkFlags.overrideDAGParams()
 	if err != nil {
 		return err