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Replace direct use of 0 with SetNull and IsNull

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Replace x=0 with .SetNull(),
x==0 with IsNull(), x!=0 with !IsNull().
Replace uses of uint256(0) with uint256().
This commit is contained in:
Wladimir J. van der Laan
2014-12-15 09:11:16 +01:00
parent 5d3064bc44
commit 4f1524966a
28 changed files with 68 additions and 68 deletions
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6
src/rpcrawtransaction.cpp
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@@ -89,7 +89,7 @@ void TxToJSON(const CTransaction& tx, const uint256 hashBlock, Object& entry)
}
entry.push_back(Pair("vout", vout));
if (hashBlock != 0) {
if (!hashBlock.IsNull()) {
entry.push_back(Pair("blockhash", hashBlock.GetHex()));
BlockMap::iterator mi = mapBlockIndex.find(hashBlock);
if (mi != mapBlockIndex.end() && (*mi).second) {
@@ -178,7 +178,7 @@ Value getrawtransaction(const Array& params, bool fHelp)
fVerbose = (params[1].get_int() != 0);
CTransaction tx;
uint256 hashBlock = 0;
uint256 hashBlock;
if (!GetTransaction(hash, tx, hashBlock, true))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "No information available about transaction");
@@ -438,7 +438,7 @@ Value decoderawtransaction(const Array& params, bool fHelp)
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
Object result;
TxToJSON(tx, 0, result);
TxToJSON(tx, uint256(), result);
return result;
}