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Variable: PENDING_SWAP_PRUNE_REASONS

const PENDING_SWAP_PRUNE_REASONS: readonly ["expired", "invalid_unique_key", "chain_rejected", "unconfirmable"]

Why the store dropped a pending swap (the reason of PrunedPendingSwap).

  • expired: older than PENDING_SWAP_EXPIRY_MS.
  • invalid_unique_key: its uniqueKey is not a valid apply-results key (1 to 128 characters of A-Za-z0-9._:-). confirmAppliedTrade refuses such a key with INVALID_UNIQUE_KEY before reading anything and always will, so keeping the entry would retry it forever. The SDK never signs such a key; an entry like this is corrupt or foreign.
  • chain_rejected: PendingSwapStore.settle dropped it because a confirmation proved the chain REFUSED the trade (pendingSwapFateFor is forget): it did not happen.
  • unconfirmable: PendingSwapStore.settle dropped it because a confirmation failed in a way that never changes (forget_quietly: the key itself is refused): nothing can be learned.