ad49c256c3
Split up util.cpp/h into: - string utilities (hex, base32, base64): no internal dependencies, no dependency on boost (apart from foreach) - money utilities (parsesmoney, formatmoney) - time utilities (gettime*, sleep, format date): - and the rest (logging, argument parsing, config file parsing) The latter is basically the environment and OS handling, and is stripped of all utility functions, so we may want to rename it to something else than util.cpp/h for clarity (Matt suggested osinterface). Breaks dependency of sha256.cpp on all the things pulled in by util.
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
// Copyright (c) 2009-2014 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "core_io.h"
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#include "univalue/univalue.h"
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#include "script.h"
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#include "core.h"
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#include "serialize.h"
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#include "util.h"
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#include "utilmoneystr.h"
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#include "base58.h"
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using namespace std;
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string EncodeHexTx(const CTransaction& tx)
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{
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CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
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ssTx << tx;
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return HexStr(ssTx.begin(), ssTx.end());
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}
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void ScriptPubKeyToUniv(const CScript& scriptPubKey,
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UniValue& out, bool fIncludeHex)
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{
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txnouttype type;
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vector<CTxDestination> addresses;
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int nRequired;
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out.pushKV("asm", scriptPubKey.ToString());
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if (fIncludeHex)
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out.pushKV("hex", HexStr(scriptPubKey.begin(), scriptPubKey.end()));
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if (!ExtractDestinations(scriptPubKey, type, addresses, nRequired)) {
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out.pushKV("type", GetTxnOutputType(type));
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return;
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}
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out.pushKV("reqSigs", nRequired);
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out.pushKV("type", GetTxnOutputType(type));
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UniValue a(UniValue::VARR);
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BOOST_FOREACH(const CTxDestination& addr, addresses)
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a.push_back(CBitcoinAddress(addr).ToString());
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out.pushKV("addresses", a);
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}
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void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry)
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{
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entry.pushKV("txid", tx.GetHash().GetHex());
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entry.pushKV("version", tx.nVersion);
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entry.pushKV("locktime", (int64_t)tx.nLockTime);
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UniValue vin(UniValue::VARR);
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BOOST_FOREACH(const CTxIn& txin, tx.vin) {
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UniValue in(UniValue::VOBJ);
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if (tx.IsCoinBase())
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in.pushKV("coinbase", HexStr(txin.scriptSig.begin(), txin.scriptSig.end()));
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else {
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in.pushKV("txid", txin.prevout.hash.GetHex());
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in.pushKV("vout", (int64_t)txin.prevout.n);
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UniValue o(UniValue::VOBJ);
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o.pushKV("asm", txin.scriptSig.ToString());
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o.pushKV("hex", HexStr(txin.scriptSig.begin(), txin.scriptSig.end()));
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in.pushKV("scriptSig", o);
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}
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in.pushKV("sequence", (int64_t)txin.nSequence);
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vin.push_back(in);
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}
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entry.pushKV("vin", vin);
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UniValue vout(UniValue::VARR);
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for (unsigned int i = 0; i < tx.vout.size(); i++) {
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const CTxOut& txout = tx.vout[i];
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UniValue out(UniValue::VOBJ);
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UniValue outValue(UniValue::VNUM, FormatMoney(txout.nValue));
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out.pushKV("value", outValue);
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out.pushKV("n", (int64_t)i);
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UniValue o(UniValue::VOBJ);
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ScriptPubKeyToUniv(txout.scriptPubKey, o, true);
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out.pushKV("scriptPubKey", o);
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vout.push_back(out);
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}
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entry.pushKV("vout", vout);
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if (hashBlock != 0)
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entry.pushKV("blockhash", hashBlock.GetHex());
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}
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