adding uni v4 to dex.trades

[agaperste]

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Description:

Adding uniswap v4 to dex.trades on base

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quick links for more information:

• README.md
• spellbook docs
• CONTRIBUTING.md

[Hosuke]

One possible way of implementation

[agaperste]

Adding a record here for chains that are missing evt_tx_from in the Swap() event table, so we can address them later (either remove what I added for taker or add for taker for the other chains)

❌Arbitrum
❌Avalanche_c
✅Base
✅Blast
❌BNB
✅Optimism
❌Polygon
❌Ethereum
✅Zora
✅Worldchain

[jeff-dude]

Adding a record here for chains that are missing evt_tx_from in the Swap() event table, so we can address them later (either remove what I added for taker or add for taker for the other chains)

❌Arbitrum ❌Avalanche_c ✅Base ✅Blast ❌BNB ✅Optimism ❌Polygon ❌Ethereum ✅Zora ✅Worldchain

fwiw, i think you should leave the logic and just pass in where applicable. you can also change null default in macro to be the column name if it ends up being consistent across all

edit: to be clear, that's for follow up PRs when decoding is cleaned up (if it is at all)

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