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Add makekeypair to generate ECDSA keys

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Use this to generate keys for use in alert.cpp to replace old Litecoin
keys.
This commit is contained in:
Hiro Satou 2014-04-22 19:21:14 +01:00
parent 0f2c10e18a
commit ff3bb3d69e
3 changed files with 34 additions and 0 deletions
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1
src/bitcoinrpc.cpp
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@ -252,6 +252,7 @@ static const CRPCCommand vRPCCommands[] =
{ "submitblock", &submitblock, false, false, false }, { "submitblock", &submitblock, false, false, false },
{ "setmininput", &setmininput, false, false, false }, { "setmininput", &setmininput, false, false, false },
{ "listsinceblock", &listsinceblock, false, false, true }, { "listsinceblock", &listsinceblock, false, false, true },
{ "makekeypair", &makekeypair, true, false, true },
{ "dumpprivkey", &dumpprivkey, true, false, true }, { "dumpprivkey", &dumpprivkey, true, false, true },
{ "importprivkey", &importprivkey, false, false, true }, { "importprivkey", &importprivkey, false, false, true },
{ "listunspent", &listunspent, false, false, true }, { "listunspent", &listunspent, false, false, true },

1
src/bitcoinrpc.h
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@ -175,6 +175,7 @@ extern json_spirit::Value listtransactions(const json_spirit::Array& params, boo
extern json_spirit::Value listaddressgroupings(const json_spirit::Array& params, bool fHelp); extern json_spirit::Value listaddressgroupings(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value listaccounts(const json_spirit::Array& params, bool fHelp); extern json_spirit::Value listaccounts(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value listsinceblock(const json_spirit::Array& params, bool fHelp); extern json_spirit::Value listsinceblock(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value makekeypair(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value gettransaction(const json_spirit::Array& params, bool fHelp); extern json_spirit::Value gettransaction(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value backupwallet(const json_spirit::Array& params, bool fHelp); extern json_spirit::Value backupwallet(const json_spirit::Array& params, bool fHelp);
extern json_spirit::Value keypoolrefill(const json_spirit::Array& params, bool fHelp); extern json_spirit::Value keypoolrefill(const json_spirit::Array& params, bool fHelp);

32
src/rpcnet.cpp
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@ -4,6 +4,8 @@
#include "net.h" #include "net.h"
#include "bitcoinrpc.h" #include "bitcoinrpc.h"
#include "alert.h"
#include "base58.h"
using namespace json_spirit; using namespace json_spirit;
using namespace std; using namespace std;
@ -206,3 +208,33 @@ Value getaddednodeinfo(const Array& params, bool fHelp)
return ret; return ret;
} }
Value makekeypair(const Array& params, bool fHelp)
{
if (fHelp || params.size() > 1)
throw runtime_error(
"makekeypair [prefix]\n"
"Make a public/private key pair.\n"
"[prefix] is optional preferred prefix for the public key.\n");
string strPrefix = "";
if (params.size() > 0)
strPrefix = params[0].get_str();
CKey key;
CPubKey pubkey;
int nCount = 0;
do
{
key.MakeNewKey(false);
pubkey = key.GetPubKey();
nCount++;
} while (nCount < 10000 && strPrefix != HexStr(pubkey.begin(), pubkey.end()).substr(0, strPrefix.size()));
if (strPrefix != HexStr(pubkey.begin(), pubkey.end()).substr(0, strPrefix.size()))
return Value::null;
Object result;
result.push_back(Pair("PublicKey", HexStr(pubkey.begin(), pubkey.end())));
result.push_back(Pair("PrivateKey", CBitcoinSecret(key).ToString()));
return result;
}