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Merge pull request #367 from TheBlueMatt/2019-07-fst-unique-channels

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Make temporary channel ids unique in full_stack_target
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Matt Corallo 2019-07-30 18:26:57 +00:00 • committed by GitHub
commit 0d162968d6
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1 changed files with 7 additions and 6 deletions
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13
fuzz/fuzz_targets/full_stack_target.rs
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@ -49,7 +49,7 @@ use std::collections::{HashMap, hash_map};
use std::cmp;
use std::hash::Hash;
use std::sync::Arc;
use std::sync::atomic::{AtomicU8,AtomicUsize,Ordering};
use std::sync::atomic::{AtomicU64,AtomicUsize,Ordering};
#[inline]
pub fn slice_to_be16(v: &[u8]) -> u16 {
@ -236,7 +236,7 @@ impl<'a> Drop for MoneyLossDetector<'a> {
struct KeyProvider {
node_secret: SecretKey,
counter: AtomicU8,
counter: AtomicU64,
}
impl KeysInterface for KeyProvider {
fn get_node_secret(&self) -> SecretKey {
@ -256,7 +256,7 @@ impl KeysInterface for KeyProvider {
}
fn get_channel_keys(&self, inbound: bool) -> ChannelKeys {
let ctr = self.counter.fetch_add(1, Ordering::Relaxed);
let ctr = self.counter.fetch_add(1, Ordering::Relaxed) as u8;
if inbound {
ChannelKeys {
funding_key: SecretKey::from_slice(&[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, ctr]).unwrap(),
@ -279,13 +279,14 @@ impl KeysInterface for KeyProvider {
}
fn get_session_key(&self) -> SecretKey {
let ctr = self.counter.fetch_add(1, Ordering::Relaxed);
let ctr = self.counter.fetch_add(1, Ordering::Relaxed) as u8;
SecretKey::from_slice(&[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, ctr]).unwrap()
}
fn get_channel_id(&self) -> [u8; 32] {
let ctr = self.counter.fetch_add(1, Ordering::Relaxed);
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, ctr]
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
(ctr >> 8*7) as u8, (ctr >> 8*6) as u8, (ctr >> 8*5) as u8, (ctr >> 8*4) as u8, (ctr >> 8*3) as u8, (ctr >> 8*2) as u8, (ctr >> 8*1) as u8, 14, (ctr >> 8*0) as u8]
}
}
@ -326,7 +327,7 @@ pub fn do_test(data: &[u8], logger: &Arc<Logger>) {
let broadcast = Arc::new(TestBroadcaster{});
let monitor = channelmonitor::SimpleManyChannelMonitor::new(watch.clone(), broadcast.clone(), Arc::clone(&logger), fee_est.clone());
let keys_manager = Arc::new(KeyProvider { node_secret: our_network_key.clone(), counter: AtomicU8::new(0) });
let keys_manager = Arc::new(KeyProvider { node_secret: our_network_key.clone(), counter: AtomicU64::new(0) });
let mut config = UserConfig::new();
config.channel_options.fee_proportional_millionths = slice_to_be32(get_slice!(4));
config.channel_options.announced_channel = get_slice!(1)[0] != 0;