Cardano-db-sync: Relate rewards and withdrawal back to pool
Other tables needing the same relationship:
- https://github.com/input-output-hk/cardano-db-sync/blob/master/cardano-db/src/Cardano/Db/Schema.hs#L205
- https://github.com/input-output-hk/cardano-db-sync/blob/master/cardano-db/src/Cardano/Db/Schema.hs#L212
_Originally posted by @rhyslbw in https://github.com/input-output-hk/cardano-db-sync/issues/195#issuecomment-660814051_
Basically a way to relate Reward and Withdrawal values back to the pool they originated from.
erikd
All 4 comments
Now that I have looked at it, the Reward table contains MirRewards which may not be the rewards @rhyslbw is thinking about.
erikd
on 23 Jul 2020
Would need more details on what's being asked for to be totally sure, but this sounds like stuff for phase 2 when we can depend on info from the ledger state.
Note that we cannot relate withdrawals or MIR values to stake pools. They are related to specific reward accounts, but not related to stake pools.
dcoutts
on 23 Jul 2020
AFAIK actually rewards are listed only if they have been withdrawn. (see #175). Is there a chance to have a simple way to query pool's delegators rewards implemented soon ?
Proxiweb
on 31 Jul 2020
The reward table already references the pool_id .
~Need to add this to the Withdrawal table.~ There is no one-to-one relationship between a withdrawal and a pool_id. A single withdrawal may withdraw rewards earned by delegating to more than one pool (eg earned in different epochs, by delegating to different pools).
erikd
on 13 Oct 2020
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Most helpful comment
AFAIK actually rewards are listed only if they have been withdrawn. (see #175). Is there a chance to have a simple way to query pool's delegators rewards implemented soon ?