Merge pull request #73 from TheBlueMatt/2018-07-no-uint

[rust-lightning] / src / ln / channel.rs

diff --git a/src/ln/channel.rs b/src/ln/channel.rs
index d4d264b0ad25a21823e7c3b5fb46499cd2ad244a..7cc0dea5ff7e75875d901218b44fc223e9d3dd81 100644 (file)
--- a/src/ln/channel.rs
+++ b/src/ln/channel.rs
@@ -2,7 +2,6 @@ use bitcoin::blockdata::block::BlockHeader;
 use bitcoin::blockdata::script::{Script,Builder};
 use bitcoin::blockdata::transaction::{TxIn, TxOut, Transaction, SigHashType};
 use bitcoin::blockdata::opcodes;
-use bitcoin::util::uint::Uint256;
 use bitcoin::util::hash::{Sha256dHash, Hash160};
 use bitcoin::util::bip143;
 use bitcoin::network::serialize::BitcoinHash;
@@ -236,7 +235,7 @@ const BOTH_SIDES_SHUTDOWN_MASK: u32 = (ChannelState::LocalShutdownSent as u32 |
 pub struct Channel {
        user_id: u64,
 
-       channel_id: Uint256,
+       channel_id: [u8; 32],
        channel_state: u32,
        channel_outbound: bool,
        secp_ctx: Secp256k1,
@@ -380,7 +379,7 @@ impl Channel {
                Channel {
                        user_id: user_id,
 
-                       channel_id: rng::rand_uint256(),
+                       channel_id: rng::rand_u832(),
                        channel_state: ChannelState::OurInitSent as u32,
                        channel_outbound: true,
                        secp_ctx: secp_ctx,
@@ -1798,7 +1797,7 @@ impl Channel {
 
        // Public utilities:
 
-       pub fn channel_id(&self) -> Uint256 {
+       pub fn channel_id(&self) -> [u8; 32] {
                self.channel_id
        }