Switch all feerate u64's to u32's.

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

diff --git a/lightning/src/ln/channelmonitor.rs b/lightning/src/ln/channelmonitor.rs
index 4f20b1d42fef11b3b68d4128c52d7b08de0ab34d..0b8f8c07862eeb8514bbea78e254059fc1b73a72 100644 (file)
--- a/lightning/src/ln/channelmonitor.rs
+++ b/lightning/src/ln/channelmonitor.rs
@@ -366,7 +366,7 @@ struct LocalSignedTx {
        b_htlc_key: PublicKey,
        delayed_payment_key: PublicKey,
        per_commitment_point: PublicKey,
-       feerate_per_kw: u64,
+       feerate_per_kw: u32,
        htlc_outputs: Vec<(HTLCOutputInCommitment, Option<Signature>, Option<HTLCSource>)>,
 }
 
@@ -1028,7 +1028,7 @@ impl<ChanSigner: ChannelKeys + Writeable> ChannelMonitor<ChanSigner> {
                                writer.write_all(&$local_tx.delayed_payment_key.serialize())?;
                                writer.write_all(&$local_tx.per_commitment_point.serialize())?;
 
-                               writer.write_all(&byte_utils::be64_to_array($local_tx.feerate_per_kw))?;
+                               writer.write_all(&byte_utils::be32_to_array($local_tx.feerate_per_kw))?;
                                writer.write_all(&byte_utils::be64_to_array($local_tx.htlc_outputs.len() as u64))?;
                                for &(ref htlc_output, ref sig, ref htlc_source) in $local_tx.htlc_outputs.iter() {
                                        serialize_htlc_in_commitment!(htlc_output);
@@ -2367,7 +2367,7 @@ impl<ChanSigner: ChannelKeys + Readable> Readable for (BlockHash, ChannelMonitor
                                        let b_htlc_key = Readable::read(reader)?;
                                        let delayed_payment_key = Readable::read(reader)?;
                                        let per_commitment_point = Readable::read(reader)?;
-                                       let feerate_per_kw: u64 = Readable::read(reader)?;
+                                       let feerate_per_kw: u32 = Readable::read(reader)?;
 
                                        let htlcs_len: u64 = Readable::read(reader)?;
                                        let mut htlcs = Vec::with_capacity(cmp::min(htlcs_len as usize, MAX_ALLOC_SIZE / 128));