From 20f3ab5961ed25e4308d5bb6d2821c7e3636fb0f Mon Sep 17 00:00:00 2001 From: chriseth Date: Mon, 20 May 2019 15:06:41 +0200 Subject: [PATCH] Advantages of anynomous events. --- docs/contracts/events.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/docs/contracts/events.rst b/docs/contracts/events.rst index d97f2dd25..b1651e234 100644 --- a/docs/contracts/events.rst +++ b/docs/contracts/events.rst @@ -59,7 +59,9 @@ logs that match a topic with a certain address value: The hash of the signature of the event is one of the topics, except if you declared the event with the ``anonymous`` specifier. This means that it is -not possible to filter for specific anonymous events by name. +not possible to filter for specific anonymous events by name, you can +only filter by the contract address. The advantage of anonymous events +is that they are cheaper to deploy and call. ::