Merge branch 'beta' into dev

This commit is contained in:
jl777
2018-05-23 15:18:21 +03:00
committed by GitHub
9 changed files with 56 additions and 75 deletions

View File

@@ -7,7 +7,7 @@
#include "tinyformat.h"
const std::string CURRENCY_UNIT = "ZEC";
const std::string CURRENCY_UNIT = "KMD";
CFeeRate::CFeeRate(const CAmount& nFeePaid, size_t nSize)
{

View File

@@ -3810,9 +3810,7 @@ bool CheckBlock(int32_t *futureblockp,int32_t height,CBlockIndex *pindex,const C
uint8_t pubkey33[33]; uint256 hash;
// These are checks that are independent of context.
hash = block.GetHash();
// Check that the header is valid (particularly PoW). This is mostly
// redundant with the call in AcceptBlockHeader.
// Check that the header is valid (particularly PoW). This is mostly redundant with the call in AcceptBlockHeader.
if (!CheckBlockHeader(futureblockp,height,pindex,block,state,fCheckPOW))
{
if ( *futureblockp == 0 )
@@ -3996,16 +3994,13 @@ bool ContextualCheckBlock(const CBlock& block, CValidationState& state, CBlockIn
return true;
}
//static uint256 komodo_requestedhash;
//static int32_t komodo_requestedcount;
bool AcceptBlockHeader(int32_t *futureblockp,const CBlockHeader& block, CValidationState& state, CBlockIndex** ppindex)
{
static uint256 zero;
const CChainParams& chainparams = Params();
AssertLockHeld(cs_main);
// Check for duplicate
// Check for duplicate
uint256 hash = block.GetHash();
BlockMap::iterator miSelf = mapBlockIndex.find(hash);
CBlockIndex *pindex = NULL;
@@ -4044,12 +4039,6 @@ bool AcceptBlockHeader(int32_t *futureblockp,const CBlockHeader& block, CValidat
BlockMap::iterator mi = mapBlockIndex.find(block.hashPrevBlock);
if (mi == mapBlockIndex.end())
{
//fprintf(stderr,"AcceptBlockHeader hashPrevBlock %s not found\n",block.hashPrevBlock.ToString().c_str());
/*if ( komodo_requestedhash == zero )
{
komodo_requestedhash = block.hashPrevBlock;
komodo_requestedcount = 0;
}*/
LogPrintf("AcceptBlockHeader hashPrevBlock %s not found\n",block.hashPrevBlock.ToString().c_str());
return(false);
//return state.DoS(10, error("%s: prev block not found", __func__), 0, "bad-prevblk");
@@ -4057,12 +4046,6 @@ bool AcceptBlockHeader(int32_t *futureblockp,const CBlockHeader& block, CValidat
pindexPrev = (*mi).second;
if (pindexPrev == 0 )
{
/*fprintf(stderr,"AcceptBlockHeader failed no pindexPrev %s\n",block.hashPrevBlock.ToString().c_str());
if ( komodo_requestedhash == zero )
{
komodo_requestedhash = block.hashPrevBlock;
komodo_requestedcount = 0;
}*/
LogPrintf("AcceptBlockHeader hashPrevBlock %s no pindexPrev\n",block.hashPrevBlock.ToString().c_str());
return(false);
}
@@ -4154,7 +4137,6 @@ bool AcceptBlock(int32_t *futureblockp,CBlock& block, CValidationState& state, C
}
int nHeight = pindex->nHeight;
// Write block to history file
try {
unsigned int nBlockSize = ::GetSerializeSize(block, SER_DISK, CLIENT_VERSION);
@@ -4280,8 +4262,8 @@ bool ProcessNewBlock(bool from_miner,int32_t height,CValidationState &state, CNo
bool checked; uint256 hash; int32_t futureblock=0;
auto verifier = libzcash::ProofVerifier::Disabled();
hash = pblock->GetHash();
//fprintf(stderr,"process newblock %s\n",hash.ToString().c_str());
if ( chainActive.Tip() != 0 )
if ( chainActive.Tip() != 0 )
komodo_currentheight_set(chainActive.Tip()->nHeight);
checked = CheckBlock(&futureblock,height!=0?height:komodo_block2height(pblock),0,*pblock, state, verifier,0);
{
@@ -6164,10 +6146,9 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
return error("non-continuous headers sequence");
}
int32_t futureblock;
//fprintf(stderr,"headers msg nCount.%d\n",(int32_t)nCount);
if (!AcceptBlockHeader(&futureblock,header, state, &pindexLast)) {
int nDoS;
if (state.IsInvalid(nDoS))
if (state.IsInvalid(nDoS) && futureblock == 0)
{
if (nDoS > 0 && futureblock == 0)
Misbehaving(pfrom->GetId(), nDoS/nDoS);

View File

@@ -921,7 +921,7 @@ UniValue height_MoM(const UniValue& params, bool fHelp)
ret.push_back(Pair("kmdendi",kmdendi));
}
} else ret.push_back(Pair("error",(char *)"no MoM for height"));
return ret;
}
@@ -949,7 +949,7 @@ UniValue txMoMproof(const UniValue& params, bool fHelp)
if (!depth)
throw runtime_error("notarisation not found");
// index of block in MoM leaves
nIndex = notarisedHeight - blockIndex->nHeight;
}
@@ -1004,7 +1004,7 @@ UniValue txMoMproof(const UniValue& params, bool fHelp)
}
// Check the proof
if (MoM != CBlock::CheckMerkleBranch(hash, branch, nIndex))
if (MoM != CBlock::CheckMerkleBranch(hash, branch, nIndex))
throw JSONRPCError(RPC_INTERNAL_ERROR, "Failed validating MoM");
// Encode and return
@@ -1103,14 +1103,14 @@ UniValue notaries(const UniValue& params, bool fHelp)
for (j=0; j<33; j++)
sprintf(&hexstr[j*2],"%02x",pubkeys[i][j]);
item.push_back(Pair("pubkey", hex));
bitcoin_address(btcaddr,0,pubkeys[i],33);
m = (int32_t)strlen(btcaddr);
btcaddress.resize(m);
ptr = (char *)btcaddress.data();
memcpy(ptr,btcaddr,m);
item.push_back(Pair("BTCaddress", btcaddress));
bitcoin_address(kmdaddr,60,pubkeys[i],33);
m = (int32_t)strlen(kmdaddr);
kmdaddress.resize(m);
@@ -1258,8 +1258,8 @@ UniValue gettxout(const UniValue& params, bool fHelp)
" \"hex\" : \"hex\", (string) \n"
" \"reqSigs\" : n, (numeric) Number of required signatures\n"
" \"type\" : \"pubkeyhash\", (string) The type, eg pubkeyhash\n"
" \"addresses\" : [ (array of string) array of Zcash addresses\n"
" \"zcashaddress\" (string) Zcash address\n"
" \"addresses\" : [ (array of string) array of Komodo addresses\n"
" \"komodoaddress\" (string) Komodo address\n"
" ,...\n"
" ]\n"
" },\n"

View File

@@ -182,7 +182,7 @@ UniValue generate(const UniValue& params, bool fHelp)
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Wallet disabled and -mineraddress not set");
}
#else
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "zcashd compiled without wallet and -mineraddress not set");
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "komodod compiled without wallet and -mineraddress not set");
#endif
}
if (!Params().MineBlocksOnDemand())
@@ -304,7 +304,7 @@ UniValue setgenerate(const UniValue& params, bool fHelp)
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Wallet disabled and -mineraddress not set");
}
#else
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "zcashd compiled without wallet and -mineraddress not set");
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "komodod compiled without wallet and -mineraddress not set");
#endif
}
if (Params().MineBlocksOnDemand())
@@ -506,7 +506,7 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp)
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Wallet disabled and -mineraddress not set");
}
#else
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "zcashd compiled without wallet and -mineraddress not set");
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "komodod compiled without wallet and -mineraddress not set");
#endif
}
@@ -563,7 +563,7 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp)
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid mode");
if (vNodes.empty())
throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, "Zcash is not connected!");
throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, "Komodo is not connected!");
//if (IsInitialBlockDownload())
// throw JSONRPCError(RPC_CLIENT_IN_INITIAL_DOWNLOAD, "Zcash is downloading blocks...");

View File

@@ -71,7 +71,7 @@ UniValue getinfo(const UniValue& params, bool fHelp)
" \"version\": xxxxx, (numeric) the server version\n"
" \"protocolversion\": xxxxx, (numeric) the protocol version\n"
" \"walletversion\": xxxxx, (numeric) the wallet version\n"
" \"balance\": xxxxxxx, (numeric) the total Zcash balance of the wallet\n"
" \"balance\": xxxxxxx, (numeric) the total Komodo balance of the wallet\n"
" \"blocks\": xxxxxx, (numeric) the current number of blocks processed in the server\n"
" \"timeoffset\": xxxxx, (numeric) the time offset\n"
" \"connections\": xxxxx, (numeric) the number of connections\n"
@@ -287,14 +287,14 @@ UniValue validateaddress(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"validateaddress \"zcashaddress\"\n"
"\nReturn information about the given Zcash address.\n"
"validateaddress \"komodoaddress\"\n"
"\nReturn information about the given Komodo address.\n"
"\nArguments:\n"
"1. \"zcashaddress\" (string, required) The Zcash address to validate\n"
"1. \"komodoaddress\" (string, required) The Komodo address to validate\n"
"\nResult:\n"
"{\n"
" \"isvalid\" : true|false, (boolean) If the address is valid or not. If not, this is the only property returned.\n"
" \"address\" : \"zcashaddress\", (string) The Zcash address validated\n"
" \"address\" : \"komodoaddress\", (string) The Komodo address validated\n"
" \"scriptPubKey\" : \"hex\", (string) The hex encoded scriptPubKey generated by the address\n"
" \"ismine\" : true|false, (boolean) If the address is yours or not\n"
" \"isscript\" : true|false, (boolean) If the key is a script\n"
@@ -303,8 +303,8 @@ UniValue validateaddress(const UniValue& params, bool fHelp)
" \"account\" : \"account\" (string) DEPRECATED. The account associated with the address, \"\" is the default account\n"
"}\n"
"\nExamples:\n"
+ HelpExampleCli("validateaddress", "\"1PSSGeFHDnKNxiEyFrD1wcEaHr9hrQDDWc\"")
+ HelpExampleRpc("validateaddress", "\"1PSSGeFHDnKNxiEyFrD1wcEaHr9hrQDDWc\"")
+ HelpExampleCli("validateaddress", "\"RTZMZHDFSTFQst8XmX2dR4DaH87cEUs3gC\"")
+ HelpExampleRpc("validateaddress", "\"RTZMZHDFSTFQst8XmX2dR4DaH87cEUs3gC\"")
);
#ifdef ENABLE_WALLET
@@ -478,9 +478,9 @@ UniValue createmultisig(const UniValue& params, bool fHelp)
"\nArguments:\n"
"1. nrequired (numeric, required) The number of required signatures out of the n keys or addresses.\n"
"2. \"keys\" (string, required) A json array of keys which are Zcash addresses or hex-encoded public keys\n"
"2. \"keys\" (string, required) A json array of keys which are Komodo addresses or hex-encoded public keys\n"
" [\n"
" \"key\" (string) Zcash address or hex-encoded public key\n"
" \"key\" (string) Komodo address or hex-encoded public key\n"
" ,...\n"
" ]\n"
@@ -492,9 +492,9 @@ UniValue createmultisig(const UniValue& params, bool fHelp)
"\nExamples:\n"
"\nCreate a multisig address from 2 addresses\n"
+ HelpExampleCli("createmultisig", "2 \"[\\\"t16sSauSf5pF2UkUwvKGq4qjNRzBZYqgEL5\\\",\\\"t171sgjn4YtPu27adkKGrdDwzRTxnRkBfKV\\\"]\"") +
+ HelpExampleCli("createmultisig", "2 \"[\\\"RTZMZHDFSTFQst8XmX2dR4DaH87cEUs3gC\\\",\\\"RNKiEBduBru6Siv1cZRVhp4fkZNyPska6z\\\"]\"") +
"\nAs a json rpc call\n"
+ HelpExampleRpc("createmultisig", "2, \"[\\\"t16sSauSf5pF2UkUwvKGq4qjNRzBZYqgEL5\\\",\\\"t171sgjn4YtPu27adkKGrdDwzRTxnRkBfKV\\\"]\"")
+ HelpExampleRpc("createmultisig", "2, \"[\\\"RTZMZHDFSTFQst8XmX2dR4DaH87cEUs3gC\\\",\\\"RNKiEBduBru6Siv1cZRVhp4fkZNyPska6z\\\"]\"")
;
throw runtime_error(msg);
}
@@ -515,10 +515,10 @@ UniValue verifymessage(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 3)
throw runtime_error(
"verifymessage \"zcashaddress\" \"signature\" \"message\"\n"
"verifymessage \"komodoaddress\" \"signature\" \"message\"\n"
"\nVerify a signed message\n"
"\nArguments:\n"
"1. \"zcashaddress\" (string, required) The Zcash address to use for the signature.\n"
"1. \"komodoaddress\" (string, required) The Komodo address to use for the signature.\n"
"2. \"signature\" (string, required) The signature provided by the signer in base 64 encoding (see signmessage).\n"
"3. \"message\" (string, required) The message that was signed.\n"
"\nResult:\n"
@@ -527,11 +527,11 @@ UniValue verifymessage(const UniValue& params, bool fHelp)
"\nUnlock the wallet for 30 seconds\n"
+ HelpExampleCli("walletpassphrase", "\"mypassphrase\" 30") +
"\nCreate the signature\n"
+ HelpExampleCli("signmessage", "\"t14oHp2v54vfmdgQ3v3SNuQga8JKHTNi2a1\" \"my message\"") +
+ HelpExampleCli("signmessage", "\"RNKiEBduBru6Siv1cZRVhp4fkZNyPska6z\" \"my message\"") +
"\nVerify the signature\n"
+ HelpExampleCli("verifymessage", "\"t14oHp2v54vfmdgQ3v3SNuQga8JKHTNi2a1\" \"signature\" \"my message\"") +
+ HelpExampleCli("verifymessage", "\"RNKiEBduBru6Siv1cZRVhp4fkZNyPska6z\" \"signature\" \"my message\"") +
"\nAs json rpc\n"
+ HelpExampleRpc("verifymessage", "\"t14oHp2v54vfmdgQ3v3SNuQga8JKHTNi2a1\", \"signature\", \"my message\"")
+ HelpExampleRpc("verifymessage", "\"RNKiEBduBru6Siv1cZRVhp4fkZNyPska6z\", \"signature\", \"my message\"")
);
LOCK(cs_main);

View File

@@ -294,7 +294,7 @@ UniValue getaddednodeinfo(const UniValue& params, bool fHelp)
" \"connected\" : true|false, (boolean) If connected\n"
" \"addresses\" : [\n"
" {\n"
" \"address\" : \"192.168.0.201:8233\", (string) The Zcash server host and port\n"
" \"address\" : \"192.168.0.201:8233\", (string) The Komodo server host and port\n"
" \"connected\" : \"outbound\" (string) connection, inbound or outbound\n"
" }\n"
" ,...\n"

View File

@@ -326,7 +326,7 @@ UniValue getrawtransaction(const UniValue& params, bool fHelp)
" \"reqSigs\" : n, (numeric) The required sigs\n"
" \"type\" : \"pubkeyhash\", (string) The type, eg 'pubkeyhash'\n"
" \"addresses\" : [ (json array of string)\n"
" \"zcashaddress\" (string) Zcash address\n"
" \"komodoaddress\" (string) Komodo address\n"
" ,...\n"
" ]\n"
" }\n"
@@ -601,7 +601,7 @@ UniValue createrawtransaction(const UniValue& params, bool fHelp)
" ]\n"
"2. \"addresses\" (string, required) a json object with addresses as keys and amounts as values\n"
" {\n"
" \"address\": x.xxx (numeric, required) The key is the Zcash address, the value is the " + CURRENCY_UNIT + " amount\n"
" \"address\": x.xxx (numeric, required) The key is the Komodo address, the value is the " + CURRENCY_UNIT + " amount\n"
" ,...\n"
" }\n"
@@ -622,7 +622,7 @@ UniValue createrawtransaction(const UniValue& params, bool fHelp)
int nextBlockHeight = chainActive.Height() + 1;
CMutableTransaction rawTx = CreateNewContextualCMutableTransaction(
Params().GetConsensus(), nextBlockHeight);
if (NetworkUpgradeActive(nextBlockHeight, Params().GetConsensus(), Consensus::UPGRADE_OVERWINTER)) {
rawTx.nExpiryHeight = nextBlockHeight + expiryDelta;
if (rawTx.nExpiryHeight >= TX_EXPIRY_HEIGHT_THRESHOLD){
@@ -652,7 +652,7 @@ UniValue createrawtransaction(const UniValue& params, bool fHelp)
BOOST_FOREACH(const string& name_, addrList) {
CBitcoinAddress address(name_);
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid Zcash address: ")+name_);
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid Komodo address: ")+name_);
if (setAddress.count(address))
throw JSONRPCError(RPC_INVALID_PARAMETER, string("Invalid parameter, duplicated address: ")+name_);
@@ -708,7 +708,7 @@ UniValue decoderawtransaction(const UniValue& params, bool fHelp)
" \"reqSigs\" : n, (numeric) The required sigs\n"
" \"type\" : \"pubkeyhash\", (string) The type, eg 'pubkeyhash'\n"
" \"addresses\" : [ (json array of string)\n"
" \"t12tvKAXCxZjSmdNbao16dKXC8tRWfcF5oc\" (string) zcash address\n"
" \"RTZMZHDFSTFQst8XmX2dR4DaH87cEUs3gC\" (string) komodo address\n"
" ,...\n"
" ]\n"
" }\n"
@@ -778,7 +778,7 @@ UniValue decodescript(const UniValue& params, bool fHelp)
" \"type\":\"type\", (string) The output type\n"
" \"reqSigs\": n, (numeric) The required signatures\n"
" \"addresses\": [ (json array of string)\n"
" \"address\" (string) Zcash address\n"
" \"address\" (string) Komodo address\n"
" ,...\n"
" ],\n"
" \"p2sh\",\"address\" (string) script address\n"

View File

@@ -242,7 +242,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
CValidationState state;
if (ProcessNewBlock(1,state, NULL, pblock, true, NULL) && state.IsValid()) {
if (ProcessNewBlock(1,0,state, NULL, pblock, true, NULL) && state.IsValid()) {
goto foundit;
}
@@ -261,7 +261,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
*/
CValidationState state;
BOOST_CHECK(ProcessNewBlock(1,state, NULL, pblock, true, NULL));
BOOST_CHECK(ProcessNewBlock(1,0,state, NULL, pblock, true, NULL));
BOOST_CHECK_MESSAGE(state.IsValid(), state.GetRejectReason());
pblock->hashPrevBlock = pblock->GetHash();

View File

@@ -64,7 +64,7 @@ std::string DecodeDumpString(const std::string &str) {
for (unsigned int pos = 0; pos < str.length(); pos++) {
unsigned char c = str[pos];
if (c == '%' && pos+2 < str.length()) {
c = (((str[pos+1]>>6)*9+((str[pos+1]-'0')&15)) << 4) |
c = (((str[pos+1]>>6)*9+((str[pos+1]-'0')&15)) << 4) |
((str[pos+2]>>6)*9+((str[pos+2]-'0')&15));
pos += 2;
}
@@ -77,13 +77,13 @@ UniValue importprivkey(const UniValue& params, bool fHelp)
{
if (!EnsureWalletIsAvailable(fHelp))
return NullUniValue;
if (fHelp || params.size() < 1 || params.size() > 3)
throw runtime_error(
"importprivkey \"zcashprivkey\" ( \"label\" rescan )\n"
"importprivkey \"komodoprivkey\" ( \"label\" rescan )\n"
"\nAdds a private key (as returned by dumpprivkey) to your wallet.\n"
"\nArguments:\n"
"1. \"zcashprivkey\" (string, required) The private key (see dumpprivkey)\n"
"1. \"komodoprivkey\" (string, required) The private key (see dumpprivkey)\n"
"2. \"label\" (string, optional, default=\"\") An optional label\n"
"3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n"
"\nNote: This call can take minutes to complete if rescan is true.\n"
@@ -152,7 +152,7 @@ UniValue importaddress(const UniValue& params, bool fHelp)
{
if (!EnsureWalletIsAvailable(fHelp))
return NullUniValue;
if (fHelp || params.size() < 1 || params.size() > 3)
throw runtime_error(
"importaddress \"address\" ( \"label\" rescan )\n"
@@ -248,7 +248,7 @@ UniValue importwallet(const UniValue& params, bool fHelp)
{
if (!EnsureWalletIsAvailable(fHelp))
return NullUniValue;
if (fHelp || params.size() != 1)
throw runtime_error(
"importwallet \"filename\"\n"
@@ -385,14 +385,14 @@ UniValue dumpprivkey(const UniValue& params, bool fHelp)
{
if (!EnsureWalletIsAvailable(fHelp))
return NullUniValue;
if (fHelp || params.size() != 1)
throw runtime_error(
"dumpprivkey \"zcashaddress\"\n"
"\nReveals the private key corresponding to 'zcashaddress'.\n"
"dumpprivkey \"komodoaddress\"\n"
"\nReveals the private key corresponding to 'komodoaddress'.\n"
"Then the importprivkey can be used with this output\n"
"\nArguments:\n"
"1. \"zcashaddress\" (string, required) The zcash address for the private key\n"
"1. \"komodoaddress\" (string, required) The komodo address for the private key\n"
"\nResult:\n"
"\"key\" (string) The private key\n"
"\nExamples:\n"
@@ -424,13 +424,13 @@ UniValue z_exportwallet(const UniValue& params, bool fHelp)
{
if (!EnsureWalletIsAvailable(fHelp))
return NullUniValue;
if (fHelp || params.size() != 1)
throw runtime_error(
"z_exportwallet \"filename\"\n"
"\nExports all wallet keys, for taddr and zaddr, in a human-readable format. Overwriting an existing file is not permitted.\n"
"\nArguments:\n"
"1. \"filename\" (string, required) The filename, saved in folder set by zcashd -exportdir option\n"
"1. \"filename\" (string, required) The filename, saved in folder set by komodod -exportdir option\n"
"\nResult:\n"
"\"path\" (string) The full path of the destination file\n"
"\nExamples:\n"
@@ -451,7 +451,7 @@ UniValue dumpwallet(const UniValue& params, bool fHelp)
"dumpwallet \"filename\"\n"
"\nDumps taddr wallet keys in a human-readable format. Overwriting an existing file is not permitted.\n"
"\nArguments:\n"
"1. \"filename\" (string, required) The filename, saved in folder set by zcashd -exportdir option\n"
"1. \"filename\" (string, required) The filename, saved in folder set by komodod -exportdir option\n"
"\nResult:\n"
"\"path\" (string) The full path of the destination file\n"
"\nExamples:\n"
@@ -475,7 +475,7 @@ UniValue dumpwallet_impl(const UniValue& params, bool fHelp, bool fDumpZKeys)
throw JSONRPCError(RPC_INTERNAL_ERROR, e.what());
}
if (exportdir.empty()) {
throw JSONRPCError(RPC_WALLET_ERROR, "Cannot export wallet until the zcashd -exportdir option has been set");
throw JSONRPCError(RPC_WALLET_ERROR, "Cannot export wallet until the komodod -exportdir option has been set");
}
std::string unclean = params[0].get_str();
std::string clean = SanitizeFilename(unclean);