Veda: Fail gracefully on query revert

[philipjames44]

Veda would like to backfill historical data and had an issue backfilling any earlier than Jan 20 2025. After some testing it became apparent certain contract queries revert for various reasons historically. This change allows us to fail gracefully such that the veda protocol TVL can be backfilled correctly.

[llamabutler]

The adapter at projects/veda exports TVL:

ethereum                  1.63 B
berachain                 557.26 M
sonic                     115.44 M
base                      5.42 M
bob                       3.04 M
arbitrum                  2.56 M
bsc                       2.35 M

total                    2.31 B 

[waynebruce0x]

These try catches would mean our monitoring will not flag when Veda has drops in TVL which will make debugging impossible. Also when backfilling we wont know if the data is accurate until its written to production

[llamabutler]

The adapter at projects/veda exports TVL:

ethereum                  1.63 B
berachain                 555.68 M
sonic                     115.89 M
base                      5.44 M
bob                       3.05 M
arbitrum                  2.57 M
bsc                       2.35 M

total                    2.32 B 

[philipjames44]

@waynebruce0x you're right thanks for pointing that out. I removed the try catches and just left the better share handling. let me know if this works

[waynebruce0x]

allowing failed RPC calls can also result in inaccurate data - is this specifically for backfilling? We could run your code in CLI to backfill and then keep the current implementation for future data?

[philipjames44]

@waynebruce0x yes this is specifically for backfilling. historically some RPC calls fail at a handful of blocks due to a variety of reasons (happy to chat through those) but really its only a few isolated incidents.

If it's possible to run this just to do a backfill once off and keep the code as it stands already that would be super appreciated.

[waynebruce0x]

Hey I've just got around to running this and I'm running into some issues. Is there an easier way I can contact you? Discord or telegram?