Add swapr to dex.trades on ethereum

[0xtekgrinder]

Added Swapr to dex.trades table on Ethereum as requested in #601.
Results of the Swapr query can be checked at the dune_user_generated.swapr table.

You can check that the results are right by comparing to the official swapr stats https://dxstats.eth.link/#/home

I've checked that:

• the query produces the intended results
• the folder name matches the schema name
• the schema name exists in Dune
• views are prefixed with view_, functions with fn_.
• the filename matches the defined view, table or function and ends with .sql
• each file has only one view, table or function defined
• column names are lowercase_snake_cased

[jeff-dude]

@lolboysg thank you for the new request. i'm looking at this with the team. there was a prior PR #622 for Swapr which was closed. ensuring the changes are what is needed

[jeff-dude]

@lolboysg token_a should be token bought, looks like you may need to flip logic for token a/b assignment.

comparing to uniswap entries in dex trades:
select *
from dex.trades
where lower(project) like '%uniswap%'
and tx_hash = '\xfd6abe304f5332582f76d8f0bdfe9f8e4fe1d8a4ccf5079a7826ba6602ee97c4'

https://etherscan.io/tx/0xfd6abe304f5332582f76d8f0bdfe9f8e4fe1d8a4ccf5079a7826ba6602ee97c4

[jeff-dude]

@lolboysg token_a should be token bought, looks like you may need to flip logic for token a/b assignment.

comparing to uniswap entries in dex trades:
select *
from dex.trades
where lower(project) like '%uniswap%'
and tx_hash = '\xfd6abe304f5332582f76d8f0bdfe9f8e4fe1d8a4ccf5079a7826ba6602ee97c4'

https://etherscan.io/tx/0xfd6abe304f5332582f76d8f0bdfe9f8e4fe1d8a4ccf5079a7826ba6602ee97c4

[0xtekgrinder]

I think the logic is correct as the token_a is the token being bought and token_b is the token being sold.
You can see a example in this request which is this transaction in etherscan

[jeff-dude]

I think the logic is correct as the token_a is the token being bought and token_b is the token being sold. You can see a example in this request which is this transaction in etherscan

makes sense. i've loaded the history and enabled the cron job. thank you for the new dex addition.