Fix refunder wallet #3779
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Fix refunder wallet #3779
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squadgazzz
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Pull Request Overview
This PR fixes the refunder failing to sign transactions after the CoWSwapEthFlow migration to Alloy by attaching the correct signer to the Alloy provider used for contract calls.
- Import ProviderSignerExt and TryIntoAlloyAsync to derive an Alloy signer from the configured account.
- Construct the CoWSwapEthFlow instance with a provider bound to the signer via with_signer(...).
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fafk
approved these changes
Oct 15, 2025
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Description
After the CoWSwapEthFlow SC was migrated to alloy, we've started receiving the following errors:
That basically means that our refunder doesn't work.
The reason for that is that the refunder's private key wasn't set properly in the alloy provider. This PR fixes it.
How to test
Probably not easy.