feat(frontend): optimistic UI state reconciler for fractional token swaps - #505
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benzy018 wants to merge 1 commit into
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feat(frontend): optimistic UI state reconciler for fractional token swaps#505benzy018 wants to merge 1 commit into
benzy018 wants to merge 1 commit into
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…waps with auto-rollback on RPC failure Implement sophisticated optimistic mutation layer in React Query that snapshots cache state via onMutate, applies exact AMM constant-product math to predict new balances locally, and restores snapshots via onError if Soroban RPC returns tx_failed. Includes TokenSwapWidget demo component, comprehensive tests, and swap transaction builder. Closes Sahara-Pay#470
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Implements React Query optimistic mutation layer for fractional token swaps with auto-rollback on RPC failure. Snapshots cache onMutate, applies AMM math locally, restores onError. Includes TokenSwapWidget demo. Closes #470