Add `send_probe` and introduce probing cookies

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

diff --git a/fuzz/src/chanmon_consistency.rs b/fuzz/src/chanmon_consistency.rs
index 615f3aad995ce054d9b073923bf31e23725b7bef..9d5ccaa8105e954a541ef1e19fa83ff26c148b83 100644 (file)
--- a/fuzz/src/chanmon_consistency.rs
+++ b/fuzz/src/chanmon_consistency.rs
@@ -850,6 +850,12 @@ pub fn do_test<Out: Output>(data: &[u8], underlying_out: Out) {
                                                events::Event::PaymentClaimed { .. } => {},
                                                events::Event::PaymentPathSuccessful { .. } => {},
                                                events::Event::PaymentPathFailed { .. } => {},
+                                               events::Event::ProbeSuccessful { .. } | events::Event::ProbeFailed { .. } => {
+                                                       // Even though we don't explicitly send probes, because probes are
+                                                       // detected based on hashing the payment hash+preimage, its rather
+                                                       // trivial for the fuzzer to build payments that accidentally end up
+                                                       // looking like probes.
+                                               },
                                                events::Event::PaymentForwarded { .. } if $node == 1 => {},
                                                events::Event::PendingHTLCsForwardable { .. } => {
                                                        nodes[$node].process_pending_htlc_forwards();