fix: exchange.multi_sig() always returns "Invalid multi-sig outer signer" for User-Signed Actions (sendAsset)#269
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KyaClaw wants to merge 2 commits intohyperliquid-dex:masterfrom
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March 2, 2026 13:17
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Summary
Fix multi-sig outer signer validation by including the "type" field in action hash and using correct signatureChainId per network.
Changes
Testing
Existing tests pass. Manual testing with multi-sig user-signed actions (sendAsset) should now succeed.
Fixes #263