Python simulator #157
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Python simulator #157
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johngrantuk
reviewed
Dec 10, 2025
johngrantuk
reviewed
Dec 10, 2025
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Wondered if this needed support for hooks?
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I thought about this, but it was kinda straightforward to support everything, so I did.
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Quick heads up that balances are likely not being updated properly as this was not a requirement for balancer maths. I'm adding extra checks to make sure this is working as expected. |
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All balance updates are now being checked and the PR is ready for a new review. |
johngrantuk
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Dec 15, 2025
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Closes #158
Main change
bun run generate:simulatorMore info can be found on readme files created both for the simulator and for simulation data generation flow.
I also added a fuzz_example to highlight how the tool could be used. It starts from a initial pool state and applies random swaps while checking how that affects invariant growth.
Let me know if you have any feedback ;)