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	}			}

	bool Delegation::verify(DelegationState &state, CPubKey &auth) const {			bool Delegation::verify(DelegationState &state, CPubKey &auth) const {
	uint256 hash = getProofId();			uint256 hash = getProofId();
	const CPubKey *pauth = &proofMaster;			const CPubKey *pauth = &proofMaster;

	bool ret = reduceLevels(hash, levels, [&](const Level &l) {			bool ret = reduceLevels(hash, levels, [&](const Level &l) {
	if (!pauth->VerifySchnorr(hash, l.sig)) {			if (!pauth->VerifySchnorr(hash, l.sig)) {
	return state.Invalid(DelegationResult::INVALID_SIGNATURE);			return state.Invalid(DelegationResult::INVALID_SIGNATURE,
				"invalid-signature");
	}			}

	// This key is valid, now up to the next delegation level.			// This key is valid, now up to the next delegation level.
	pauth = &l.pubkey;			pauth = &l.pubkey;
	return true;			return true;
	});			});

	auth = *pauth;			auth = *pauth;
	return ret;			return ret;
	}			}

	} // namespace avalanche			} // namespace avalanche