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authorRichard van der Hoff <richard@matrix.org>2018-05-03 14:59:29 +0100
committerRichard van der Hoff <richard@matrix.org>2018-05-03 14:59:29 +0100
commit093d8c415a303fa7c8900e3fe685843b60a85eed (patch)
tree8dd5ceabb4c8ecbae18fa95f10108ba335c6bbbf /synapse/api/constants.py
parentMake 'unexpected logging context' into warnings (diff)
parentMerge pull request #3183 from matrix-org/rav/moar_logcontext_leaks (diff)
downloadsynapse-093d8c415a303fa7c8900e3fe685843b60a85eed.tar.xz
Merge remote-tracking branch 'origin/develop' into rav/warn_on_logcontext_fail
Diffstat (limited to 'synapse/api/constants.py')
-rw-r--r--synapse/api/constants.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/api/constants.py b/synapse/api/constants.py
index 489efb7f86..5baba43966 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -16,6 +16,9 @@
 
 """Contains constants from the specification."""
 
+# the "depth" field on events is limited to 2**63 - 1
+MAX_DEPTH = 2**63 - 1
+
 
 class Membership(object):