From 2a90b2439a5124800f2264cb27164fc6f202803f Mon Sep 17 00:00:00 2001
From: Slyghtning <hieblmi@protonmail.com>
Date: Sat, 10 Sep 2022 12:04:52 -0400
Subject: [PATCH] lncli: channel fee parameter for openchannel

---
 cmd/lncli/cmd_open_channel.go | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/cmd/lncli/cmd_open_channel.go b/cmd/lncli/cmd_open_channel.go
index 150fb0e83..905cf6e36 100644
--- a/cmd/lncli/cmd_open_channel.go
+++ b/cmd/lncli/cmd_open_channel.go
@@ -104,6 +104,19 @@ var openChannelCommand = cli.Command{
 			Name:  "local_amt",
 			Usage: "the number of satoshis the wallet should commit to the channel",
 		},
+		cli.Uint64Flag{
+			Name: "base_fee_msat",
+			Usage: "the base fee in milli-satoshis that will " +
+				"be charged for each forwarded HTLC, regardless " +
+				"of payment size",
+		},
+		cli.Uint64Flag{
+			Name: "fee_rate_ppm",
+			Usage: "the fee rate ppm (parts per million) that " +
+				"will be charged proportionally based on the value of each " +
+				"forwarded HTLC, the lowest possible rate is 0 " +
+				"with a granularity of 0.000001 (millionths)",
+		},
 		cli.IntFlag{
 			Name: "push_amt",
 			Usage: "the number of satoshis to give the remote side " +
@@ -328,6 +341,16 @@ func openChannel(ctx *cli.Context) error {
 		}
 	}
 
+	if ctx.IsSet("base_fee_msat") {
+		req.BaseFee = ctx.Uint64("base_fee_msat")
+		req.UseBaseFee = true
+	}
+
+	if ctx.IsSet("fee_rate_ppm") {
+		req.FeeRate = ctx.Uint64("fee_rate_ppm")
+		req.UseFeeRate = true
+	}
+
 	req.Private = ctx.Bool("private")
 
 	// Parse the channel type and map it to its RPC representation.