Separate `ChannelDetails`' outbound capacity from the next HTLC max

[rust-lightning] / fuzz / src / router.rs

diff --git a/fuzz/src/router.rs b/fuzz/src/router.rs
index b0f052dbc646f613a1d8c038c88c96c3604ef88e..27c5ee2b7ca108a19bbe9f7ca3c5a7a5f91d01ae 100644 (file)
--- a/fuzz/src/router.rs
+++ b/fuzz/src/router.rs
@@ -29,6 +29,7 @@ use bitcoin::blockdata::constants::genesis_block;
 
 use utils::test_logger;
 
+use std::convert::TryInto;
 use std::collections::HashSet;
 use std::sync::Arc;
 use std::sync::atomic::{AtomicUsize, Ordering};
@@ -205,7 +206,8 @@ pub fn do_test<Out: test_logger::Output>(data: &[u8], out: Out) {
                                        count => {
                                                for _ in 0..count {
                                                        scid += 1;
-                                                       let rnid = node_pks.iter().skip(slice_to_be16(get_slice!(2))as usize % node_pks.len()).next().unwrap();
+                                                       let rnid = node_pks.iter().skip(u16::from_be_bytes(get_slice!(2).try_into().unwrap()) as usize % node_pks.len()).next().unwrap();
+                                                       let capacity = u64::from_be_bytes(get_slice!(8).try_into().unwrap());
                                                        first_hops_vec.push(ChannelDetails {
                                                                channel_id: [0; 32],
                                                                counterparty: ChannelCounterparty {
@@ -220,7 +222,7 @@ pub fn do_test<Out: test_logger::Output>(data: &[u8], out: Out) {
                                                                channel_type: None,
                                                                short_channel_id: Some(scid),
                                                                inbound_scid_alias: None,
-                                                               channel_value_satoshis: slice_to_be64(get_slice!(8)),
+                                                               channel_value_satoshis: capacity,
                                                                user_channel_id: 0, inbound_capacity_msat: 0,
                                                                unspendable_punishment_reserve: None,
                                                                confirmations_required: None,
@@ -228,7 +230,8 @@ pub fn do_test<Out: test_logger::Output>(data: &[u8], out: Out) {
                                                                is_outbound: true, is_funding_locked: true,
                                                                is_usable: true, is_public: true,
                                                                balance_msat: 0,
-                                                               outbound_capacity_msat: 0,
+                                                               outbound_capacity_msat: capacity.saturating_mul(1000),
+                                                               next_outbound_htlc_limit_msat: capacity.saturating_mul(1000),
                                                                inbound_htlc_minimum_msat: None,
                                                                inbound_htlc_maximum_msat: None,
                                                        });