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[rpc] fundrawtransaction feeRate: Use BTC/kB

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Also introduce UniValueType

UniValueType is a wrapper for UniValue::VType which allows setting
a typeAny flag. This flag indicates the type does not matter.

(Used by RPCTypeCheckObj)
This commit is contained in:
MarcoFalke 2016-06-06 17:50:50 +02:00
parent faf82e8fc8
commit fa7f4f577c
5 changed files with 50 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
qa/rpc-tests/fundrawtransaction.py
View File

@ -681,9 +681,9 @@ class RawTransactionsTest(BitcoinTestFramework):
inputs = []
outputs = {self.nodes[2].getnewaddress() : 1}
rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
result = self.nodes[3].fundrawtransaction(rawtx) # 1000 sat via settxfee
result2 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2000})
result3 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 10000})
result = self.nodes[3].fundrawtransaction(rawtx) # uses min_relay_tx_fee (set by settxfee)
result2 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2*min_relay_tx_fee})
result3 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 10*min_relay_tx_fee})
assert_equal(result['fee']*2, result2['fee'])
assert_equal(result['fee']*10, result3['fee'])

15
src/rpc/rawtransaction.cpp
View File

@ -675,7 +675,12 @@ UniValue signrawtransaction(const UniValue& params, bool fHelp)
UniValue prevOut = p.get_obj();
RPCTypeCheckObj(prevOut, boost::assign::map_list_of("txid", UniValue::VSTR)("vout", UniValue::VNUM)("scriptPubKey", UniValue::VSTR));
RPCTypeCheckObj(prevOut,
{
{"txid", UniValueType(UniValue::VSTR)},
{"vout", UniValueType(UniValue::VNUM)},
{"scriptPubKey", UniValueType(UniValue::VSTR)},
});
uint256 txid = ParseHashO(prevOut, "txid");
@ -703,7 +708,13 @@ UniValue signrawtransaction(const UniValue& params, bool fHelp)
// if redeemScript given and not using the local wallet (private keys
// given), add redeemScript to the tempKeystore so it can be signed:
if (fGivenKeys && scriptPubKey.IsPayToScriptHash()) {
RPCTypeCheckObj(prevOut, boost::assign::map_list_of("txid", UniValue::VSTR)("vout", UniValue::VNUM)("scriptPubKey", UniValue::VSTR)("redeemScript",UniValue::VSTR));
RPCTypeCheckObj(prevOut,
{
{"txid", UniValueType(UniValue::VSTR)},
{"vout", UniValueType(UniValue::VNUM)},
{"scriptPubKey", UniValueType(UniValue::VSTR)},
{"redeemScript", UniValueType(UniValue::VSTR)},
});
UniValue v = find_value(prevOut, "redeemScript");
if (!v.isNull()) {
vector<unsigned char> rsData(ParseHexV(v, "redeemScript"));

14
src/rpc/server.cpp
View File

@ -88,20 +88,18 @@ void RPCTypeCheck(const UniValue& params,
}
void RPCTypeCheckObj(const UniValue& o,
const map<string, UniValue::VType>& typesExpected,
bool fAllowNull,
bool fStrict)
const map<string, UniValueType>& typesExpected,
bool fAllowNull,
bool fStrict)
{
BOOST_FOREACH(const PAIRTYPE(string, UniValue::VType)& t, typesExpected)
{
for (const auto& t : typesExpected) {
const UniValue& v = find_value(o, t.first);
if (!fAllowNull && v.isNull())
throw JSONRPCError(RPC_TYPE_ERROR, strprintf("Missing %s", t.first));
if (!((v.type() == t.second) || (fAllowNull && (v.isNull()))))
{
if (!(t.second.typeAny || v.type() == t.second.type || (fAllowNull && v.isNull()))) {
string err = strprintf("Expected type %s for %s, got %s",
uvTypeName(t.second), t.first, uvTypeName(v.type()));
uvTypeName(t.second.type), t.first, uvTypeName(v.type()));
throw JSONRPCError(RPC_TYPE_ERROR, err);
}
}

15
src/rpc/server.h
View File

@ -32,6 +32,15 @@ namespace RPCServer
class CBlockIndex;
class CNetAddr;
/** Wrapper for UniValue::VType, which includes typeAny:
* Used to denote don't care type. Only used by RPCTypeCheckObj */
struct UniValueType {
UniValueType(UniValue::VType _type) : typeAny(false), type(_type) {}
UniValueType() : typeAny(true) {}
bool typeAny;
UniValue::VType type;
};
class JSONRequest
{
public:
@ -60,17 +69,17 @@ bool RPCIsInWarmup(std::string *statusOut);
/**
* Type-check arguments; throws JSONRPCError if wrong type given. Does not check that
* the right number of arguments are passed, just that any passed are the correct type.
* Use like: RPCTypeCheck(params, boost::assign::list_of(str_type)(int_type)(obj_type));
*/
void RPCTypeCheck(const UniValue& params,
const std::list<UniValue::VType>& typesExpected, bool fAllowNull=false);
/*
Check for expected keys/value types in an Object.
Use like: RPCTypeCheckObj(object, boost::assign::map_list_of("name", str_type)("value", int_type));
*/
void RPCTypeCheckObj(const UniValue& o,
const std::map<std::string, UniValue::VType>& typesExpected, bool fAllowNull=false, bool fStrict=false);
const std::map<std::string, UniValueType>& typesExpected,
bool fAllowNull = false,
bool fStrict = false);
/** Opaque base class for timers returned by NewTimerFunc.
* This provides no methods at the moment, but makes sure that delete

20
src/wallet/rpcwallet.cpp
View File

@ -2069,7 +2069,11 @@ UniValue lockunspent(const UniValue& params, bool fHelp)
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, expected object");
const UniValue& o = output.get_obj();
RPCTypeCheckObj(o, boost::assign::map_list_of("txid", UniValue::VSTR)("vout", UniValue::VNUM));
RPCTypeCheckObj(o,
{
{"txid", UniValueType(UniValue::VSTR)},
{"vout", UniValueType(UniValue::VNUM)},
});
string txid = find_value(o, "txid").get_str();
if (!IsHex(txid))
@ -2369,7 +2373,7 @@ UniValue fundrawtransaction(const UniValue& params, bool fHelp)
" \"changePosition\" (numeric, optional, default random) The index of the change output\n"
" \"includeWatching\" (boolean, optional, default false) Also select inputs which are watch only\n"
" \"lockUnspents\" (boolean, optional, default false) Lock selected unspent outputs\n"
" \"feeRate\" (numeric, optional, default not set: makes wallet determine the fee) Set a specific feerate (satoshis per KB)\n"
" \"feeRate\" (numeric, optional, default not set: makes wallet determine the fee) Set a specific feerate (" + CURRENCY_UNIT + " per KB)\n"
" }\n"
" for backward compatibility: passing in a true instead of an object will result in {\"includeWatching\":true}\n"
"\nResult:\n"
@ -2409,7 +2413,15 @@ UniValue fundrawtransaction(const UniValue& params, bool fHelp)
UniValue options = params[1];
RPCTypeCheckObj(options, boost::assign::map_list_of("changeAddress", UniValue::VSTR)("changePosition", UniValue::VNUM)("includeWatching", UniValue::VBOOL)("lockUnspents", UniValue::VBOOL)("feeRate", UniValue::VNUM), true, true);
RPCTypeCheckObj(options,
{
{"changeAddress", UniValueType(UniValue::VSTR)},
{"changePosition", UniValueType(UniValue::VNUM)},
{"includeWatching", UniValueType(UniValue::VBOOL)},
{"lockUnspents", UniValueType(UniValue::VBOOL)},
{"feeRate", UniValueType()}, // will be checked below
},
true, true);
if (options.exists("changeAddress")) {
CBitcoinAddress address(options["changeAddress"].get_str());
@ -2431,7 +2443,7 @@ UniValue fundrawtransaction(const UniValue& params, bool fHelp)
if (options.exists("feeRate"))
{
feeRate = CFeeRate(options["feeRate"].get_real());
feeRate = CFeeRate(AmountFromValue(options["feeRate"]));
overrideEstimatedFeerate = true;
}
}