Diana Carvalho 04e925fe81 fix: Correct encoding of the approvals
- Add data validations similar to the ones done in the Permit2 SDK
- Fix Domain main (!!!) It's Permit2 not Permit
- Return the whole function signature data (owner, permit_single, signature) encoded

test improvements:
- Don't compare the timestamps, this was making the test fail sometimes and pass other times
- Add a test to run on an anvil fork and actually call permit2 contract to double check the encoded data works

misc:
Rename get_allowance_data -> get_existing_allowance

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ENG-4063 Took 5 hours 19 minutes


Took 11 seconds
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2025-01-23 19:14:56 +05:30
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Tycho Execution

TODO: add banner

Tycho Execution makes it easy to trade on different DEXs by handling the complex encoding for you. Instead of creating custom code for each DEX, you get a simple, ready-to-use tool that generates the necessary data to execute trades. Its designed to be safe, straightforward, and quick to set up, so anyone can start trading without extra effort.

Contract Analysis

We use Slither to detect any potential vulnerabilities in our contracts.

To run locally, simply install Slither in your conda env and run it inside the foundry directory.

conda create --name tycho-execution python=3.10
conda activate tycho-execution

python3 -m pip install slither-analyzer`
cd foundry
slither .
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