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eth/protocols/snap: snap sync testing (#22179)

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* eth/protocols/snap: make timeout configurable

* eth/protocols/snap: snap sync testing

* eth/protocols/snap: test to trigger panic

* eth/protocols/snap: fix race condition on timeouts

* eth/protocols/snap: return error on cancelled sync

* squashme: updates + test causing panic + properly serve accounts in order

* eth/protocols/snap: revert failing storage response

* eth/protocols/snap: revert on bad responses (storage, code)

* eth/protocols/snap: fix account handling stall

* eth/protocols/snap: fix remaining revertal-issues

* eth/protocols/snap: timeouthandler for bytecode requests

* eth/protocols/snap: debugging + fix log message

* eth/protocols/snap: fix misspelliings in docs

* eth/protocols/snap: fix race in bytecode handling

* eth/protocols/snap: undo deduplication of storage roots

* synctests: refactor + minify panic testcase

* eth/protocols/snap: minor polishes

* eth: minor polishes to make logs more useful

* eth/protocols/snap: remove excessive logs from the test runs

* eth/protocols/snap: stress tests with concurrency

* eth/protocols/snap: further fixes to test cancel channel handling

* eth/protocols/snap: extend test timeouts on CI

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
This commit is contained in:
Martin Holst Swende
2021-01-25 07:17:05 +01:00
committed by GitHub
parent 3708454f58
commit 797b0812ab
6 changed files with 1251 additions and 150 deletions
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16
eth/handler.go
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@@ -326,24 +326,32 @@ func (h *handler) runSnapPeer(peer *snap.Peer, handler snap.Handler) error {
}
func (h *handler) removePeer(id string) {
// Create a custom logger to avoid printing the entire id
var logger log.Logger
if len(id) < 16 {
// Tests use short IDs, don't choke on them
logger = log.New("peer", id)
} else {
logger = log.New("peer", id[:8])
}
// Remove the eth peer if it exists
eth := h.peers.ethPeer(id)
if eth != nil {
log.Debug("Removing Ethereum peer", "peer", id)
logger.Debug("Removing Ethereum peer")
h.downloader.UnregisterPeer(id)
h.txFetcher.Drop(id)
if err := h.peers.unregisterEthPeer(id); err != nil {
log.Error("Peer removal failed", "peer", id, "err", err)
logger.Error("Ethereum peer removal failed", "err", err)
}
}
// Remove the snap peer if it exists
snap := h.peers.snapPeer(id)
if snap != nil {
log.Debug("Removing Snapshot peer", "peer", id)
logger.Debug("Removing Snapshot peer")
h.downloader.SnapSyncer.Unregister(id)
if err := h.peers.unregisterSnapPeer(id); err != nil {
log.Error("Peer removal failed", "peer", id, "err", err)
logger.Error("Snapshot peer removel failed", "err", err)
}
}
// Hard disconnect at the networking layer