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Use unsigned ints to fix signed/unsigned warnings

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This commit is contained in:
Gavin Andresen 2012-07-05 13:25:52 -04:00
parent b47d2bc164
commit dab9fa7f91
3 changed files with 11 additions and 10 deletions
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2
src/bitcoinrpc.cpp
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@ -72,7 +72,7 @@ Object JSONRPCError(int code, const string& message)
void RPCTypeCheck(const Array& params, void RPCTypeCheck(const Array& params,
const list<Value_type>& typesExpected) const list<Value_type>& typesExpected)
{ {
int i = 0; unsigned int i = 0;
BOOST_FOREACH(Value_type t, typesExpected) BOOST_FOREACH(Value_type t, typesExpected)
{ {
if (params.size() <= i) if (params.size() <= i)

6
src/rpcrawtransaction.cpp
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@ -75,12 +75,12 @@ TxToJSON(const CTransaction& tx, const uint256 hashBlock, Object& entry)
} }
entry.push_back(Pair("vin", vin)); entry.push_back(Pair("vin", vin));
Array vout; Array vout;
for (int i = 0; i < tx.vout.size(); i++) for (unsigned int i = 0; i < tx.vout.size(); i++)
{ {
const CTxOut& txout = tx.vout[i]; const CTxOut& txout = tx.vout[i];
Object out; Object out;
out.push_back(Pair("value", ValueFromAmount(txout.nValue))); out.push_back(Pair("value", ValueFromAmount(txout.nValue)));
out.push_back(Pair("n", i)); out.push_back(Pair("n", (boost::int64_t)i));
Object o; Object o;
ScriptPubKeyToJSON(txout.scriptPubKey, o); ScriptPubKeyToJSON(txout.scriptPubKey, o);
out.push_back(Pair("scriptPubKey", o)); out.push_back(Pair("scriptPubKey", o));
@ -402,7 +402,7 @@ Value signrawtransaction(const Array& params, bool fHelp)
const CKeyStore& keystore = (fGivenKeys ? tempKeystore : *pwalletMain); const CKeyStore& keystore = (fGivenKeys ? tempKeystore : *pwalletMain);
// Sign what we can: // Sign what we can:
for (int i = 0; i < mergedTx.vin.size(); i++) for (unsigned int i = 0; i < mergedTx.vin.size(); i++)
{ {
CTxIn& txin = mergedTx.vin[i]; CTxIn& txin = mergedTx.vin[i];
if (mapPrevOut.count(txin.prevout) == 0) if (mapPrevOut.count(txin.prevout) == 0)

13
src/script.cpp
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@ -1331,7 +1331,7 @@ bool SignN(const vector<valtype>& multisigdata, const CKeyStore& keystore, uint2
{ {
int nSigned = 0; int nSigned = 0;
int nRequired = multisigdata.front()[0]; int nRequired = multisigdata.front()[0];
for (int i = 1; i < multisigdata.size()-1 && nSigned < nRequired; i++) for (unsigned int i = 1; i < multisigdata.size()-1 && nSigned < nRequired; i++)
{ {
const valtype& pubkey = multisigdata[i]; const valtype& pubkey = multisigdata[i];
CKeyID keyID = CPubKey(pubkey).GetID(); CKeyID keyID = CPubKey(pubkey).GetID();
@ -1672,12 +1672,13 @@ static CScript CombineMultisig(CScript scriptPubKey, const CTransaction& txTo, u
} }
// Build a map of pubkey -> signature by matching sigs to pubkeys: // Build a map of pubkey -> signature by matching sigs to pubkeys:
int nSigsRequired = vSolutions.front()[0]; assert(vSolutions.size() > 1);
int nPubKeys = vSolutions.size()-2; unsigned int nSigsRequired = vSolutions.front()[0];
unsigned int nPubKeys = vSolutions.size()-2;
map<valtype, valtype> sigs; map<valtype, valtype> sigs;
BOOST_FOREACH(const valtype& sig, allsigs) BOOST_FOREACH(const valtype& sig, allsigs)
{ {
for (int i = 0; i < nPubKeys; i++) for (unsigned int i = 0; i < nPubKeys; i++)
{ {
const valtype& pubkey = vSolutions[i+1]; const valtype& pubkey = vSolutions[i+1];
if (sigs.count(pubkey)) if (sigs.count(pubkey))
@ -1693,7 +1694,7 @@ static CScript CombineMultisig(CScript scriptPubKey, const CTransaction& txTo, u
// Now build a merged CScript: // Now build a merged CScript:
unsigned int nSigsHave = 0; unsigned int nSigsHave = 0;
CScript result; result << OP_0; // pop-one-too-many workaround CScript result; result << OP_0; // pop-one-too-many workaround
for (int i = 0; i < nPubKeys && nSigsHave < nSigsRequired; i++) for (unsigned int i = 0; i < nPubKeys && nSigsHave < nSigsRequired; i++)
{ {
if (sigs.count(vSolutions[i+1])) if (sigs.count(vSolutions[i+1]))
{ {
@ -1702,7 +1703,7 @@ static CScript CombineMultisig(CScript scriptPubKey, const CTransaction& txTo, u
} }
} }
// Fill any missing with OP_0: // Fill any missing with OP_0:
for (int i = nSigsHave; i < nSigsRequired; i++) for (unsigned int i = nSigsHave; i < nSigsRequired; i++)
result << OP_0; result << OP_0;
return result; return result;