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Log the reason of peer ban (#736)

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This PR fixed #455 by adding a few debug log messages
This commit is contained in:
Alexey Miroshkin 2018-02-27 21:33:40 +01:00 committed by Yeastplume
parent 6f675e18e3
commit d116a434bf
1 changed files with 5 additions and 0 deletions
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5
p2p/src/peers.rs
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@ -442,9 +442,11 @@ impl ChainAdapter for Peers {
self.adapter.transaction_received(tx) self.adapter.transaction_received(tx)
} }
fn block_received(&self, b: core::Block, peer_addr: SocketAddr) -> bool { fn block_received(&self, b: core::Block, peer_addr: SocketAddr) -> bool {
let hash = b.hash();
if !self.adapter.block_received(b, peer_addr) { if !self.adapter.block_received(b, peer_addr) {
// if the peer sent us a block that's intrinsically bad // if the peer sent us a block that's intrinsically bad
// they are either mistaken or manevolent, both of which require a ban // they are either mistaken or manevolent, both of which require a ban
debug!(LOGGER, "Received a bad block {} from {}, the peer will be banned", hash, peer_addr);
self.ban_peer(&peer_addr); self.ban_peer(&peer_addr);
false false
} else { } else {
@ -452,9 +454,11 @@ impl ChainAdapter for Peers {
} }
} }
fn compact_block_received(&self, cb: core::CompactBlock, peer_addr: SocketAddr) -> bool { fn compact_block_received(&self, cb: core::CompactBlock, peer_addr: SocketAddr) -> bool {
let hash = cb.hash();
if !self.adapter.compact_block_received(cb, peer_addr) { if !self.adapter.compact_block_received(cb, peer_addr) {
// if the peer sent us a block that's intrinsically bad // if the peer sent us a block that's intrinsically bad
// they are either mistaken or manevolent, both of which require a ban // they are either mistaken or manevolent, both of which require a ban
debug!(LOGGER, "Received a bad compact block {} from {}, the peer will be banned", hash, &peer_addr);
self.ban_peer(&peer_addr); self.ban_peer(&peer_addr);
false false
} else { } else {
@ -493,6 +497,7 @@ impl ChainAdapter for Peers {
) -> bool { ) -> bool {
if !self.adapter.sumtrees_write(h, rewind_to_output, rewind_to_kernel, if !self.adapter.sumtrees_write(h, rewind_to_output, rewind_to_kernel,
sumtree_data, peer_addr) { sumtree_data, peer_addr) {
debug!(LOGGER, "Received a bad sumtree data from {}, the peer will be banned", &peer_addr);
self.ban_peer(&peer_addr); self.ban_peer(&peer_addr);
false false
} else { } else {