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detect old style opret: assets support, more funcids support

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dimxy
2019-02-28 23:37:47 +05:00
parent e385253b47
commit be8befeed5
1 changed files with 9 additions and 3 deletions
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12
src/cc/CCtokensOpRet.cpp
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@@ -3,6 +3,10 @@
#include "CCtokens.h"
#ifndef IS_CHARINSTR
#define IS_CHARINSTR(c, str) (std::string(str).find((char)(c)) != std::string::npos)
#endif
// NOTE: this inital tx won't be used by other contract
// for tokens to be used there should be at least one 't' tx with other contract's custom opret
CScript EncodeTokenCreateOpRet(uint8_t funcid, std::vector<uint8_t> origpubkey, std::string name, std::string description, vscript_t vopretNonfungible)
@@ -226,15 +230,17 @@ uint8_t DecodeTokenOpRet(const CScript scriptPubKey, uint8_t &evalCodeTokens, ui
//not used yet: case 'l':
// NOTE: 'E_UNMARSHAL result==false' means 'parse error' OR 'not eof state'. Consequently, 'result==false' but 'isEof==true' means just 'parse error'
// compatibility with rogue data:
// try to unmarshal rogue data:
// compatibility with rogue or assets data:
// try to unmarshal rogue or assets data:
foundRogue = E_UNMARSHAL(vopret, ss >> dummyEvalCode; ss >> dummyFuncId; ss >> tokenid; ss >> ccType;
if (ccType >= 1) ss >> voutPubkey1;
if (ccType == 2) ss >> voutPubkey2;
if (!ss.eof()) {
ss >> vroguedata;
}) && vroguedata.size() > 2 && vroguedata.begin()[0] == 0x11 /*EVAL_ROGUE*/ && vroguedata.begin()[1] == 'R';
}) && vroguedata.size() > 2 &&
(vroguedata.begin()[0] == 0x11 /*EVAL_ROGUE*/ && IS_CHARINSTR(vroguedata.begin()[1], "RHQKG") ||
vroguedata.begin()[0] == EVAL_ASSETS && IS_CHARINSTR(vroguedata.begin()[1], "sbSBxo")) ;
if(foundRogue || // fix for compatibility with old rogue data (no opretid)
E_UNMARSHAL(vopret, ss >> dummyEvalCode; ss >> dummyFuncId; ss >> tokenid; ss >> ccType;