From: Antoine Riard <ariard@student.42.fr>
Date: Tue, 19 Nov 2019 20:53:52 +0000 (-0500)
Subject: Add MIN_RELAY_FEE_SAT_PER_1000_WEIGHT
X-Git-Tag: v0.0.12~169^2~19
X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=rust-lightning;a=commitdiff_plain;h=201fb4b56a2ba76473ec1a1a993ecf00010d59d6

Add MIN_RELAY_FEE_SAT_PER_1000_WEIGHT

Hardcode min relay fee as its value is fixed on the bitcoin network
and updating it would be done really conservatively.
---

diff --git a/lightning/src/chain/chaininterface.rs b/lightning/src/chain/chaininterface.rs
index 92c9c102..ac7ba05a 100644
--- a/lightning/src/chain/chaininterface.rs
+++ b/lightning/src/chain/chaininterface.rs
@@ -115,6 +115,9 @@ pub trait FeeEstimator: Sync + Send {
 	fn get_est_sat_per_1000_weight(&self, confirmation_target: ConfirmationTarget) -> u64;
 }
 
+/// Minimum relay fee as required by bitcoin network mempool policy.
+pub const MIN_RELAY_FEE_SAT_PER_1000_WEIGHT: u64 = 4000;
+
 /// Utility for tracking registered txn/outpoints and checking for matches
 pub struct ChainWatchedUtil {
 	watch_all: bool,