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-rw-r--r--src/rpc/blockchain.cpp25
-rw-r--r--src/rpc/mining.cpp4
-rw-r--r--src/rpc/rawtransaction.cpp6
-rw-r--r--src/rpc/server.cpp12
4 files changed, 17 insertions, 30 deletions
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 439427cd7e..47ee4fd6db 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -260,7 +260,7 @@ static UniValue waitforblock(const JSONRPCRequest& request)
);
int timeout = 0;
- uint256 hash = uint256S(request.params[0].get_str());
+ uint256 hash(ParseHashV(request.params[0], "blockhash"));
if (!request.params[1].isNull())
timeout = request.params[1].get_int();
@@ -727,8 +727,7 @@ static UniValue getblockheader(const JSONRPCRequest& request)
LOCK(cs_main);
- std::string strHash = request.params[0].get_str();
- uint256 hash(uint256S(strHash));
+ uint256 hash(ParseHashV(request.params[0], "hash"));
bool fVerbose = true;
if (!request.params[1].isNull())
@@ -822,8 +821,7 @@ static UniValue getblock(const JSONRPCRequest& request)
LOCK(cs_main);
- std::string strHash = request.params[0].get_str();
- uint256 hash(uint256S(strHash));
+ uint256 hash(ParseHashV(request.params[0], "blockhash"));
int verbosity = 1;
if (!request.params[1].isNull()) {
@@ -1055,8 +1053,7 @@ UniValue gettxout(const JSONRPCRequest& request)
UniValue ret(UniValue::VOBJ);
- std::string strHash = request.params[0].get_str();
- uint256 hash(uint256S(strHash));
+ uint256 hash(ParseHashV(request.params[0], "txid"));
int n = request.params[1].get_int();
COutPoint out(hash, n);
bool fMempool = true;
@@ -1464,8 +1461,7 @@ static UniValue preciousblock(const JSONRPCRequest& request)
+ HelpExampleRpc("preciousblock", "\"blockhash\"")
);
- std::string strHash = request.params[0].get_str();
- uint256 hash(uint256S(strHash));
+ uint256 hash(ParseHashV(request.params[0], "blockhash"));
CBlockIndex* pblockindex;
{
@@ -1500,8 +1496,7 @@ static UniValue invalidateblock(const JSONRPCRequest& request)
+ HelpExampleRpc("invalidateblock", "\"blockhash\"")
);
- std::string strHash = request.params[0].get_str();
- uint256 hash(uint256S(strHash));
+ uint256 hash(ParseHashV(request.params[0], "blockhash"));
CValidationState state;
{
@@ -1540,8 +1535,7 @@ static UniValue reconsiderblock(const JSONRPCRequest& request)
+ HelpExampleRpc("reconsiderblock", "\"blockhash\"")
);
- std::string strHash = request.params[0].get_str();
- uint256 hash(uint256S(strHash));
+ uint256 hash(ParseHashV(request.params[0], "blockhash"));
{
LOCK(cs_main);
@@ -1594,7 +1588,7 @@ static UniValue getchaintxstats(const JSONRPCRequest& request)
LOCK(cs_main);
pindex = chainActive.Tip();
} else {
- uint256 hash = uint256S(request.params[1].get_str());
+ uint256 hash(ParseHashV(request.params[1], "blockhash"));
LOCK(cs_main);
pindex = LookupBlockIndex(hash);
if (!pindex) {
@@ -1768,8 +1762,7 @@ static UniValue getblockstats(const JSONRPCRequest& request)
pindex = chainActive[height];
} else {
- const std::string strHash = request.params[0].get_str();
- const uint256 hash(uint256S(strHash));
+ const uint256 hash(ParseHashV(request.params[0], "hash_or_height"));
pindex = LookupBlockIndex(hash);
if (!pindex) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found");
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index 809f614301..17695ff4af 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -247,7 +247,7 @@ static UniValue prioritisetransaction(const JSONRPCRequest& request)
LOCK(cs_main);
- uint256 hash = ParseHashStr(request.params[0].get_str(), "txid");
+ uint256 hash(ParseHashV(request.params[0], "txid"));
CAmount nAmount = request.params[2].get_int64();
if (!(request.params[1].isNull() || request.params[1].get_real() == 0)) {
@@ -455,7 +455,7 @@ static UniValue getblocktemplate(const JSONRPCRequest& request)
// Format: <hashBestChain><nTransactionsUpdatedLast>
std::string lpstr = lpval.get_str();
- hashWatchedChain.SetHex(lpstr.substr(0, 64));
+ hashWatchedChain = ParseHashV(lpstr.substr(0, 64), "longpollid");
nTransactionsUpdatedLastLP = atoi64(lpstr.substr(64));
}
else
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index 798d54f35d..7397216506 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -226,9 +226,7 @@ static UniValue gettxoutproof(const JSONRPCRequest& request)
UniValue txids = request.params[0].get_array();
for (unsigned int idx = 0; idx < txids.size(); idx++) {
const UniValue& txid = txids[idx];
- if (txid.get_str().length() != 64 || !IsHex(txid.get_str()))
- throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid txid ")+txid.get_str());
- uint256 hash(uint256S(txid.get_str()));
+ uint256 hash(ParseHashV(txid, "txid"));
if (setTxids.count(hash))
throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated txid: ")+txid.get_str());
setTxids.insert(hash);
@@ -239,7 +237,7 @@ static UniValue gettxoutproof(const JSONRPCRequest& request)
uint256 hashBlock;
if (!request.params[1].isNull()) {
LOCK(cs_main);
- hashBlock = uint256S(request.params[1].get_str());
+ hashBlock = ParseHashV(request.params[1], "blockhash");
pblockindex = LookupBlockIndex(hashBlock);
if (!pblockindex) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found");
diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index 9eb55880b3..60bf3c28c0 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -116,16 +116,12 @@ CAmount AmountFromValue(const UniValue& value)
uint256 ParseHashV(const UniValue& v, std::string strName)
{
- std::string strHex;
- if (v.isStr())
- strHex = v.get_str();
+ std::string strHex(v.get_str());
+ if (64 != strHex.length())
+ throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("%s must be of length %d (not %d, for '%s')", strName, 64, strHex.length(), strHex));
if (!IsHex(strHex)) // Note: IsHex("") is false
throw JSONRPCError(RPC_INVALID_PARAMETER, strName+" must be hexadecimal string (not '"+strHex+"')");
- if (64 != strHex.length())
- throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("%s must be of length %d (not %d)", strName, 64, strHex.length()));
- uint256 result;
- result.SetHex(strHex);
- return result;
+ return uint256S(strHex);
}
uint256 ParseHashO(const UniValue& o, std::string strKey)
{
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-10 12:44:06 +0000