GlcoinCore/elements
1
0
Fork 0
mirror of https://github.com/ElementsProject/elements.git synced 2026-08-19 13:27:35 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

new createblindedaddress call to gen CT address

Browse source
This commit is contained in:
Gregory Sanders 2017-02-14 10:40:34 -05:00
parent 570d3d00e3
commit 528e5469a0
2 changed files with 60 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

43
src/rpc/misc.cpp
View file

@ -339,6 +339,48 @@ UniValue createmultisig(const UniValue& params, bool fHelp)
return result;
}
UniValue createblindedaddress(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 2)
{
string msg = "createblindedaddress address blinding_key\n"
"\nCreates a blinded address using the provided blinding key.\n"
"\nArguments:\n"
"1. \"address\" (string, required) The unblinded address to be blinded.\n"
"2. \"key\" (string, required) The blinding private key.\n"
"\nResult:\n"
"\"blinded_address\" (string) The blinded address.\n"
"\nExamples:\n"
"\nCreate a multisig address from 2 addresses\n"
+ HelpExampleCli("createblindedaddress", "HEZk3iQi1jC49bxUriTtynnXgWWWdAYx16 ec09811118b6febfa5ebe68642e5091c418fbace07e655da26b4a845a691fc2d") +
"\nAs a json rpc call\n"
+ HelpExampleRpc("createblindedaddress", "HEZk3iQi1jC49bxUriTtynnXgWWWdAYx16, ec09811118b6febfa5ebe68642e5091c418fbace07e655da26b4a845a691fc2d")
;
throw runtime_error(msg);
}
CBitcoinAddress address(params[0].get_str());
if (!address.IsValid()) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address or script");
}
if (address.IsBlinded()) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Not an unblinded address");
}
if (!IsHex(params[1].get_str())) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid hexadecimal for key");
}
std::vector<unsigned char> keydata = ParseHex(params[1].get_str());
if (keydata.size() != 32) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid hexadecimal key length, must be 32 bytes long.");
}
CKey key;
key.Set(keydata.begin(), keydata.end(), true);
return address.AddBlindingKey(key.GetPubKey()).ToString();
}
UniValue verifymessage(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 3)
@ -472,6 +514,7 @@ static const CRPCCommand commands[] =
{ "control", "getinfo", &getinfo, true }, /* uses wallet if enabled */
{ "util", "validateaddress", &validateaddress, true }, /* uses wallet if enabled */
{ "util", "createmultisig", &createmultisig, true },
{ "util", "createblindedaddress", &createblindedaddress, true },
{ "util", "verifymessage", &verifymessage, true },
{ "util", "signmessagewithprivkey", &signmessagewithprivkey, true },