Cache the total points tracked in our historical liquidity data

[rust-lightning] / lightning-block-sync / src / lib.rs

diff --git a/lightning-block-sync/src/lib.rs b/lightning-block-sync/src/lib.rs
index 5c7c0dee8c10c4dddaf3ea630238db5e59387650..77ff3f0810b6f4a3bd6addd98a11faa383660b9d 100644 (file)
--- a/lightning-block-sync/src/lib.rs
+++ b/lightning-block-sync/src/lib.rs
@@ -28,6 +28,8 @@ pub mod http;
 pub mod init;
 pub mod poll;
 
+pub mod gossip;
+
 #[cfg(feature = "rest-client")]
 pub mod rest;
 
@@ -45,9 +47,9 @@ mod utils;
 
 use crate::poll::{ChainTip, Poll, ValidatedBlockHeader};
 
-use bitcoin::blockdata::block::{Block, BlockHeader};
+use bitcoin::blockdata::block::{Block, Header};
 use bitcoin::hash_types::BlockHash;
-use bitcoin::util::uint::Uint256;
+use bitcoin::pow::Work;
 
 use lightning::chain;
 use lightning::chain::Listen;
@@ -145,14 +147,13 @@ impl BlockSourceError {
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub struct BlockHeaderData {
        /// The block header itself.
-       pub header: BlockHeader,
+       pub header: Header,
 
        /// The block height where the genesis block has height 0.
        pub height: u32,
 
-       /// The total chain work in expected number of double-SHA256 hashes required to build a chain
-       /// of equivalent weight.
-       pub chainwork: Uint256,
+       /// The total chain work required to build a chain of equivalent weight.
+       pub chainwork: Work,
 }
 
 /// A block including either all its transactions or only the block header.
@@ -164,7 +165,7 @@ pub enum BlockData {
        /// A block containing all its transactions.
        FullBlock(Block),
        /// A block header for when the block does not contain any pertinent transactions.
-       HeaderOnly(BlockHeader),
+       HeaderOnly(Header),
 }
 
 /// A lightweight client for keeping a listener in sync with the chain, allowing for Simplified