Method unmarshalCachePrincipal

db/change_cache.go:576–580

Principals unmarshalled during caching don't need to instantiate a real principal - we're just using name and seq from the document

(docJSON []byte)

// Principals unmarshalled during caching don't need to instantiate a real principal - we're just using name and seq from the document
func (c *changeCache) unmarshalCachePrincipal(docJSON []byte) (cachePrincipal, error) {
	var principal cachePrincipal
	err := base.JSONUnmarshal(docJSON, &principal)
	return principal, err
}

// Process unused sequence notification.  Extracts sequence from docID and sends to cache for buffering
func (c *changeCache) processUnusedSequence(ctx context.Context, docID string, timeReceived channels.FeedTimestamp) {