| 27 | } |
| 28 | |
| 29 | std::string FormatScript(const CScript& script) |
| 30 | { |
| 31 | std::string ret; |
| 32 | CScript::const_iterator it = script.begin(); |
| 33 | opcodetype op; |
| 34 | while (it != script.end()) { |
| 35 | CScript::const_iterator it2 = it; |
| 36 | std::vector<unsigned char> vch; |
| 37 | if (script.GetOp(it, op, vch)) { |
| 38 | if (op == OP_0) { |
| 39 | ret += "0 "; |
| 40 | continue; |
| 41 | } else if ((op >= OP_1 && op <= OP_16) || op == OP_1NEGATE) { |
| 42 | ret += strprintf("%i ", op - OP_1NEGATE - 1); |
| 43 | continue; |
| 44 | } else if (op >= OP_NOP && op <= OP_NOP10) { |
| 45 | std::string str(GetOpName(op)); |
| 46 | if (str.substr(0, 3) == std::string("OP_")) { |
| 47 | ret += str.substr(3, std::string::npos) + " "; |
| 48 | continue; |
| 49 | } |
| 50 | } |
| 51 | if (vch.size() > 0) { |
| 52 | ret += strprintf("0x%x 0x%x ", HexStr(it2, it - vch.size()), HexStr(it - vch.size(), it)); |
| 53 | } else { |
| 54 | ret += strprintf("0x%x ", HexStr(it2, it)); |
| 55 | } |
| 56 | continue; |
| 57 | } |
| 58 | ret += strprintf("0x%x ", HexStr(it2, script.end())); |
| 59 | break; |
| 60 | } |
| 61 | return ret.substr(0, ret.size() - 1); |
| 62 | } |
| 63 | |
| 64 | const std::map<unsigned char, std::string> mapSigHashTypes = { |
| 65 | {static_cast<unsigned char>(SIGHASH_ALL), std::string("ALL")}, |