Incorrect metadata-hash param returned from v2/assets query.

[barnjamin]

When making a request to the v2/assets endpoint, I get what appears to be an incorrect metadata-hash in the response, apparently copied from a different asset in the payload.

The correct metadata-hash is returned when requesting a specific asset by id /v2/assets/{asset-id}

The incorrect metadata-hash is returned when making a request to /v2/assets?name=RareAF&limit=100 and is identical to (copied from?) another asset in the same payload.

There may be more params besides metadata-hash returned in the payload that are copied from a different asset but they happen to be identical in my example.

I don't have a test env setup to check but I did browse the relevant section in the indexer and nothing obvious stuck out.

One thing I did notice is the buffered channel here:

indexer/idb/postgres/postgres.go

Line 2521 in 2fbf02d

out := make(chan idb.AssetRow, 1)

Adding a buffer to a channel has almost always bit me with a subtle race bug. Unlikely to be the cause here but maybe something to look at.

[brianolson]

Which network is this on? I don't see it on mainnet.

[barnjamin]

It was on TestNet