subgraph: add delegator to delegationEvents #822
Merged
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Trying to build a timeline of delegation events for camp where you can see which account delegated a certain noun, and previous and new delegate values. Today, there's no way to know which account held the noun during delegation, so this PR adds the field
delegator
(present in the original event) to the subgraph.Using the
delegationEvent {noun.owner}
wouldn't work in this case, since the noun might've been transferred between accounts, and that field only references the latest holder's address.