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#pragma once
#include <string>
#include <vector>
#include "blockchain_db.h"
#include "cryptonote_basic/asset_confidential.h"
#include "cryptonote_basic/asset_types.h"
namespace cryptonote
{
namespace assets
{
bool load_registry_from_db(
const BlockchainDB& db,
network_type expected_network,
asset_registry& registry,
std::string* error = nullptr);
// The caller must hold the blockchain write transaction. Semantic
// validation finishes before the first database write, and any exception
// raised by storage must cause that outer transaction to be aborted.
bool apply_block_extensions_to_db(
BlockchainDB& db,
const std::vector<transaction_extension>& extensions,
const std::vector<crypto::hash>& carrier_prefix_hashes,
network_type expected_network,
uint64_t height,
std::vector<crypto::hash>& asset_ids,
std::string* error = nullptr);
// Resolve every claimed ring member against consensus storage and reject
// key images already spent by an earlier accepted asset transaction before
// performing the cryptographic ownership check.
bool verify_asset_ownership_against_db(
const BlockchainDB& db,
const asset_ownership_proof& proof,
network_type expected_network,
const crypto::hash& carrier_prefix_hash,
std::string* error = nullptr);
}
}
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