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src/avalanche/proof.cpp
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| static constexpr Amount PROOF_DUST_THRESOLD = 1 * SATOSHI; | static constexpr Amount PROOF_DUST_THRESOLD = 1 * SATOSHI; | ||||
| bool Proof::verify(ProofValidationState &state) const { | bool Proof::verify(ProofValidationState &state) const { | ||||
| if (stakes.empty()) { | if (stakes.empty()) { | ||||
| return state.Invalid(ProofValidationResult::NO_STAKE); | return state.Invalid(ProofValidationResult::NO_STAKE); | ||||
| } | } | ||||
| if (stakes.size() > AVALANCHE_MAX_PROOF_STAKES) { | |||||
| return state.Invalid(ProofValidationResult::TOO_MANY_UTXOS); | |||||
| } | |||||
| std::unordered_set<COutPoint, SaltedOutpointHasher> utxos; | std::unordered_set<COutPoint, SaltedOutpointHasher> utxos; | ||||
| for (const SignedStake &ss : stakes) { | for (const SignedStake &ss : stakes) { | ||||
| const Stake &s = ss.getStake(); | const Stake &s = ss.getStake(); | ||||
| if (s.getAmount() < PROOF_DUST_THRESOLD) { | if (s.getAmount() < PROOF_DUST_THRESOLD) { | ||||
| return state.Invalid(ProofValidationResult::DUST_THRESOLD); | return state.Invalid(ProofValidationResult::DUST_THRESOLD); | ||||
| } | } | ||||
| if (!utxos.insert(s.getUTXO()).second) { | if (!utxos.insert(s.getUTXO()).second) { | ||||
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