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Add support for dual opret with Token opret.

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This commit is contained in:
Mihailo Milenkovic
2019-02-01 13:46:49 +01:00
parent 7f4efd6ba5
commit 6fc97c61e3
1 changed files with 32 additions and 14 deletions
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46
src/rpc/misc.cpp
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@@ -29,6 +29,7 @@
#include "txmempool.h" #include "txmempool.h"
#include "util.h" #include "util.h"
#include "cc/eval.h" #include "cc/eval.h"
#include "cc/CCinclude.h"
#ifdef ENABLE_WALLET #ifdef ENABLE_WALLET
#include "wallet/wallet.h" #include "wallet/wallet.h"
#include "wallet/walletdb.h" #include "wallet/walletdb.h"
@@ -1343,17 +1344,17 @@ UniValue txnotarizedconfirmed(const UniValue& params, bool fHelp)
UniValue decodeccopret(const UniValue& params, bool fHelp) UniValue decodeccopret(const UniValue& params, bool fHelp)
{ {
CTransaction tx; uint256 txid,hashBlock; CTransaction tx; uint256 tokenid,txid,hashblock;
std::vector<uint8_t> vopret; uint8_t *script; std::vector<uint8_t> vopret,vOpretExtra; uint8_t *script,tokenevalcode;
UniValue result(UniValue::VOBJ); UniValue result(UniValue::VOBJ),array(UniValue::VARR); std::vector<CPubKey> pubkeys;
if (fHelp || params.size() < 1 || params.size() > 1) if (fHelp || params.size() < 1 || params.size() > 1)
{ {
string msg = "decodeccopret hex\n" string msg = "decodeccopret scriptPubKey\n"
"\nReturns eval code and function id for CC OP RETURN data.\n" "\nReturns eval code and function id for CC OP RETURN data.\n"
"\nArguments:\n" "\nArguments:\n"
"1. txid (string, required) Transaction id.\n" "1. scriptPubKey (string, required) Hex of scriptPubKey with OP_RETURN data.\n"
"\nResult:\n" "\nResult:\n"
"{\n" "{\n"
@@ -1363,21 +1364,38 @@ UniValue decodeccopret(const UniValue& params, bool fHelp)
; ;
throw runtime_error(msg); throw runtime_error(msg);
} }
txid = uint256S((char *)params[0].get_str().c_str()); std::vector<unsigned char> hex(ParseHex(params[0].get_str()));
CScript scripthex(hex.begin(),hex.end());
if (DecodeTokenOpRet(scripthex,tokenevalcode,tokenid,pubkeys,vOpretExtra)!=0 && tokenevalcode==EVAL_TOKENS && vOpretExtra.size()>0)
{ {
LOCK(cs_main); UniValue obj(UniValue::VOBJ);
if (!GetTransaction(txid, tx, hashBlock, true)) GetOpReturnData(scripthex,vopret);
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "No information available about transaction"); script = (uint8_t *)vopret.data();
if ( vopret.size() > 1)
{
char func[5];
sprintf(func,"%c",script[1]);
obj.push_back(Pair("eval_code", EvalToStr(script[0])));
obj.push_back(Pair("function", func));
}
else
{
obj.push_back(Pair("error", "invalid or no CC opret data for Token OP_RETURN"));
}
array.push_back(obj);
if (!E_UNMARSHAL(vOpretExtra, { ss >> vopret; })) return (0);
} }
GetOpReturnData(tx.vout[tx.vout.size()-1].scriptPubKey,vopret); else GetOpReturnData(scripthex,vopret);
script = (uint8_t *)vopret.data(); script = (uint8_t *)vopret.data();
if ( vopret.size() > 1) if ( vopret.size() > 1)
{ {
char func[5]; char func[5]; UniValue obj(UniValue::VOBJ);
sprintf(func,"%c",script[1]);
result.push_back(Pair("result", "success")); result.push_back(Pair("result", "success"));
result.push_back(Pair("eval_code", EvalToStr(script[0]))); sprintf(func,"%c",script[1]);
result.push_back(Pair("function", func)); obj.push_back(Pair("eval_code", EvalToStr(script[0])));
obj.push_back(Pair("function", func));
array.push_back(obj);
result.push_back(Pair("OpRets",array));
} }
else else
{ {