Zcash Ironwood Upgrade Goes Live, Seals Orchard Pool After Counterfeiting Flaw

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tags. We'll translate the text. Let's go paragraph by paragraph. First paragraph: "Zcash activated its Ironwood network upgrade on July 28, permanently sealing the Orchard shielded pool and replacing it with a new pool under NU6.2 rules. The move comes two months after a critical counterfeiting vulnerability was discovered in Orchard — a flaw that could have allowed an attacker to mint unlimited ZEC inside the private pool. While developers say exploitation was improbable and no evidence of supply manipulation has surfaced, the market has yet to fully trust the fix." Translation: "Zcash aktywował aktualizację sieci Ironwood 28 lipca, trwale zamykając chronioną pulę Orchard i zastępując ją nową pulą zgodnie z zasadami NU6.2. Ruch ten następuje dwa miesiące po wykryciu krytycznej luki umożliwiającej fałszerstwo w Orchard – wady, która mogła pozwolić atakującemu na wybicie nieograniczonej liczby ZEC w prywatnej puli. Chociaż deweloperzy twierdzą, że wykorzystanie było mało prawdopodobne i nie pojawiły się dowody manipulacji podażą, rynek wciąż nie w pełni ufa tej poprawce." We need to be careful with "shielded pool" – it's "chroniona pula" or "pula chroniona" – but in Zcash context, "shielded" is often "shielded" or "prywatna" – but they say "shielded pool" meaning the pool that provides privacy. In Polish, they might say "pula chroniona" or "pula prywatna" – but since they later say "private pool", we can use "prywatna pula" for that. Actually, the original says "Orchard shielded pool" and later "private pool" – so we can use "chroniona pula" for the first and "prywatna pula" for the second. But to be consistent, we might use "pula chroniona" for shielded. Let's see: "shielded pool" is a specific term in Zcash, often translated as "pula chroniona" or "pula prywatna" – but "prywatna pula" might be more accurate for "private pool". However, the original uses both: "Orchard shielded pool" and "private pool" – so we can translate "shielded pool" as "pula chroniona" and "private pool" as "prywatna pula". But we need to be consistent. Maybe use "pula chroniona" for shielded and "prywatna pula" for private, but they are essentially the same. I'll use "pula chroniona" for "shielded pool" and "prywatna pula" for "private pool" – but note that "shielded" is a technical term, so we can keep it as "shielded" if we want, but it's better to translate. In Polish crypto articles, they often use "pula prywatna" or "pula chroniona". I'll use "pula chroniona" for "shielded pool" and "prywatna pula" for "private pool" – but that might be redundant. Actually, the original says "inside the private pool" – so we can say "wewnątrz prywatnej puli" – but earlier we have "shielded pool" – so we can say "chroniona pula" for the first. Let's do: "trwale zamykając chronioną pulę Orchard" and later "w prywatnej puli" – that's fine. Also, "counterfeiting vulnerability" – we have "luka umożliwiająca fałszerstwo" – good. "supply manipulation" – "manipulacja podażą" – good. "market has yet to fully trust the fix" – "rynek wciąż nie w pełni ufa tej poprawce" – good. Second paragraph: "

The flaw and its fallout