Re-enable 0-conf DLC channels

Author: luckysori

dlc-manager/src/manager.rs

@@ -48,7 +48,7 @@ use bitcoin::consensus::Decodable;
 use bitcoin::hashes::Hash;
 
 /// The number of confirmations required before moving the the confirmed state.
-pub const NB_CONFIRMATIONS: u32 = 1;
+pub const NB_CONFIRMATIONS: u32 = 0;
 /// The delay to set the refund value to.
 pub const REFUND_DELAY: u32 = 86400 * 7;
 /// The nSequence value used for CETs in DLC channels