#ifndef CROSSCHAIN_H
#define CROSSCHAIN_H

#include "cc/eval.h"

const int CROSSCHAIN_KOMODO = 1;
const int CROSSCHAIN_TXSCL = 2;
const int CROSSCHAIN_STAKED = 3;

typedef struct CrosschainAuthority {
    uint8_t notaries[64][33];
    size_t size;
    size_t requiredSigs;
} CrosschainAuthority;

int GetSymbolAuthority(const char* symbol);
bool CheckTxAuthority(const CTransaction &tx, CrosschainAuthority auth);

/* On assetchain */
TxProof GetAssetchainProof(uint256 hash);

/* On KMD */
uint256 CalculateProofRoot(const char* symbol, uint32_t targetCCid, int kmdHeight,
        std::vector<uint256> &moms, uint256 &destNotarisationTxid);
TxProof GetCrossChainProof(const uint256 txid, const char* targetSymbol, uint32_t targetCCid,
        const TxProof assetChainProof);
void CompleteImportTransaction(CTransaction &importTx);

/* On assetchain */
bool CheckMoMoM(uint256 kmdNotarisationHash, uint256 momom);


#endif /* CROSSCHAIN_H */