Optimization: do not store updates array if there are no changes

be0f0148 · Ivar Derksen · Sietse Ringers · f3a6e18d · be0f0148
Commit be0f0148 authored Jan 23, 2020 by Ivar Derksen Committed by Sietse Ringers Feb 05, 2020
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irmaclient/updates.go irmaclient/updates.go +5 -0

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--- a/irmaclient/updates.go
+++ b/irmaclient/updates.go
@@ -162,6 +162,11 @@ func (client *Client) update() error {
 		}
 	}

+	// Early exit if all updates are already performed to prevent superfluously storing the updates array
+	if len(client.updates) == len(clientUpdates) {
+		return nil
+	}
+
 	// Perform all new updates
 	for i := len(client.updates); i < len(clientUpdates); i++ {
 		err = nil