131 lines
4.0 KiB
C++
131 lines
4.0 KiB
C++
// Copyright (c) 2009-2014 The Bitcoin developers
|
|
// Distributed under the MIT/X11 software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#include "core_io.h"
|
|
|
|
#include "base58.h"
|
|
#include "core.h"
|
|
#include "script/script.h"
|
|
#include "script/standard.h"
|
|
#include "serialize.h"
|
|
#include "univalue/univalue.h"
|
|
#include "util.h"
|
|
#include "utilmoneystr.h"
|
|
|
|
#include <boost/foreach.hpp>
|
|
|
|
using namespace std;
|
|
|
|
string FormatScript(const CScript& script)
|
|
{
|
|
string ret;
|
|
CScript::const_iterator it = script.begin();
|
|
opcodetype op;
|
|
while (it != script.end()) {
|
|
CScript::const_iterator it2 = it;
|
|
vector<unsigned char> vch;
|
|
if (script.GetOp2(it, op, &vch)) {
|
|
if (op == OP_0) {
|
|
ret += "0 ";
|
|
continue;
|
|
} else if ((op >= OP_1 && op <= OP_16) || op == OP_1NEGATE) {
|
|
ret += strprintf("%i ", op - OP_1NEGATE - 1);
|
|
continue;
|
|
} else if (op >= OP_NOP && op <= OP_CHECKMULTISIGVERIFY) {
|
|
string str(GetOpName(op));
|
|
if (str.substr(0, 3) == string("OP_")) {
|
|
ret += str.substr(3, string::npos) + " ";
|
|
continue;
|
|
}
|
|
}
|
|
if (vch.size() > 0) {
|
|
ret += strprintf("0x%x 0x%x ", HexStr(it2, it - vch.size()), HexStr(it - vch.size(), it));
|
|
} else {
|
|
ret += strprintf("0x%x", HexStr(it2, it));
|
|
}
|
|
continue;
|
|
}
|
|
ret += strprintf("0x%x ", HexStr(it2, script.end()));
|
|
break;
|
|
}
|
|
return ret.substr(0, ret.size() - 1);
|
|
}
|
|
|
|
string EncodeHexTx(const CTransaction& tx)
|
|
{
|
|
CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
|
|
ssTx << tx;
|
|
return HexStr(ssTx.begin(), ssTx.end());
|
|
}
|
|
|
|
void ScriptPubKeyToUniv(const CScript& scriptPubKey,
|
|
UniValue& out, bool fIncludeHex)
|
|
{
|
|
txnouttype type;
|
|
vector<CTxDestination> addresses;
|
|
int nRequired;
|
|
|
|
out.pushKV("asm", scriptPubKey.ToString());
|
|
if (fIncludeHex)
|
|
out.pushKV("hex", HexStr(scriptPubKey.begin(), scriptPubKey.end()));
|
|
|
|
if (!ExtractDestinations(scriptPubKey, type, addresses, nRequired)) {
|
|
out.pushKV("type", GetTxnOutputType(type));
|
|
return;
|
|
}
|
|
|
|
out.pushKV("reqSigs", nRequired);
|
|
out.pushKV("type", GetTxnOutputType(type));
|
|
|
|
UniValue a(UniValue::VARR);
|
|
BOOST_FOREACH(const CTxDestination& addr, addresses)
|
|
a.push_back(CBitcoinAddress(addr).ToString());
|
|
out.pushKV("addresses", a);
|
|
}
|
|
|
|
void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry)
|
|
{
|
|
entry.pushKV("txid", tx.GetHash().GetHex());
|
|
entry.pushKV("version", tx.nVersion);
|
|
entry.pushKV("locktime", (int64_t)tx.nLockTime);
|
|
|
|
UniValue vin(UniValue::VARR);
|
|
BOOST_FOREACH(const CTxIn& txin, tx.vin) {
|
|
UniValue in(UniValue::VOBJ);
|
|
if (tx.IsCoinBase())
|
|
in.pushKV("coinbase", HexStr(txin.scriptSig.begin(), txin.scriptSig.end()));
|
|
else {
|
|
in.pushKV("txid", txin.prevout.hash.GetHex());
|
|
in.pushKV("vout", (int64_t)txin.prevout.n);
|
|
UniValue o(UniValue::VOBJ);
|
|
o.pushKV("asm", txin.scriptSig.ToString());
|
|
o.pushKV("hex", HexStr(txin.scriptSig.begin(), txin.scriptSig.end()));
|
|
in.pushKV("scriptSig", o);
|
|
}
|
|
in.pushKV("sequence", (int64_t)txin.nSequence);
|
|
vin.push_back(in);
|
|
}
|
|
entry.pushKV("vin", vin);
|
|
|
|
UniValue vout(UniValue::VARR);
|
|
for (unsigned int i = 0; i < tx.vout.size(); i++) {
|
|
const CTxOut& txout = tx.vout[i];
|
|
|
|
UniValue out(UniValue::VOBJ);
|
|
|
|
UniValue outValue(UniValue::VNUM, FormatMoney(txout.nValue));
|
|
out.pushKV("value", outValue);
|
|
out.pushKV("n", (int64_t)i);
|
|
|
|
UniValue o(UniValue::VOBJ);
|
|
ScriptPubKeyToUniv(txout.scriptPubKey, o, true);
|
|
out.pushKV("scriptPubKey", o);
|
|
vout.push_back(out);
|
|
}
|
|
entry.pushKV("vout", vout);
|
|
|
|
if (hashBlock != 0)
|
|
entry.pushKV("blockhash", hashBlock.GetHex());
|
|
}
|