add block timestamps from peer-observer nodes alice, bob, charlie, dave, erin, frank (~90k blocks since 2024-02 from 6 nodes)

README.md

@@ -39,9 +39,9 @@ The dataset is run through automatic quality assurance checks in the CI.
 There is a check for the arrival timestamps. We assume these should be
 either two hours before or after the block header timestamp. For this, we
 maintain a list of height and header timestamps in
-"qa/block-timestamps/block-timestamps.csv". When adding new timestamps, the
+`qa/block-timestamps/block-timestamps.csv`. When adding new timestamps, the
 list might need to be updated. This can be done with the Bash script
-"qa/block-timestamps/update-block-timestamps.sh" requiring a Bitcoin Core
+`qa/block-timestamps/update-block-timestamps.sh` requiring a Bitcoin Core
 instance with the REST server enabled.
 
 The following availability graph can be generated with the tool
@@ -54,6 +54,12 @@ dateFormat x
 title data availability (not showing potential per-source holes)
 todayMarker off
 
+0xb10c_peer-observer-frank: 1707523605000, 1764633510232
+0xb10c_peer-observer-charlie: 1707523605000, 1764633502435
+0xb10c_peer-observer-erin: 1707523606000, 1764633502410
+0xb10c_peer-observer-bob: 1707523605000, 1764633502292
+0xb10c_peer-observer-dave: 1707523606000, 1764633502266
+0xb10c_peer-observer-alice: 1707523605000, 1764633502241
 0xb10c_rs2: 1656356008000, 1727433209000
 vostrnad_node1: 1678416045000, 1702535282000
 n-thumann: 1669583939000, 1702072477000

contrib/process-debug-log.py

@@ -76,6 +76,9 @@ def process(inputf, writer):
                 if match := patt.search(line):
                     matchgroups.update(match.groupdict())
 
+            if line.startswith("[*] "):
+                print("Logging was rate-limited in line:", line.strip())
+                line = line.replace("[*] ", "")
             timestamp = get_time(line)
 
             # Bitcoin Core 0.12 has UpdateTip: lines that just display the warning, so skip those.
@@ -109,7 +112,7 @@ def process(inputf, writer):
 
 
 def check(bhash, timedelta, progress) -> bool:
-    assert(progress > 0)
+    assert(progress >= 0)
     assert(progress <= 1)
     assert(len(bhash) == 64)