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-rw-r--r--src/netbase.cpp16
-rw-r--r--src/rpc/net.cpp6
-rw-r--r--src/test/fuzz/deserialize.cpp38
-rw-r--r--src/wallet/rpcdump.cpp6
-rw-r--r--src/wallet/wallet.cpp9
-rw-r--r--src/wallet/wallet.h2
6 files changed, 52 insertions, 25 deletions
diff --git a/src/netbase.cpp b/src/netbase.cpp
index 0273839017..264029d8a2 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -52,14 +52,20 @@ enum Network ParseNetwork(const std::string& net_in) {
return NET_UNROUTABLE;
}
-std::string GetNetworkName(enum Network net) {
- switch(net)
- {
+std::string GetNetworkName(enum Network net)
+{
+ switch (net) {
+ case NET_UNROUTABLE: return "unroutable";
case NET_IPV4: return "ipv4";
case NET_IPV6: return "ipv6";
case NET_ONION: return "onion";
- default: return "";
- }
+ case NET_I2P: return "i2p";
+ case NET_CJDNS: return "cjdns";
+ case NET_INTERNAL: return "internal";
+ case NET_MAX: assert(false);
+ } // no default case, so the compiler can warn about missing cases
+
+ assert(false);
}
bool static LookupIntern(const std::string& name, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions, bool fAllowLookup)
diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp
index b81e6414a5..f98ea63782 100644
--- a/src/rpc/net.cpp
+++ b/src/rpc/net.cpp
@@ -497,11 +497,9 @@ static RPCHelpMan getnettotals()
static UniValue GetNetworksInfo()
{
UniValue networks(UniValue::VARR);
- for(int n=0; n<NET_MAX; ++n)
- {
+ for (int n = 0; n < NET_MAX; ++n) {
enum Network network = static_cast<enum Network>(n);
- if(network == NET_UNROUTABLE || network == NET_INTERNAL)
- continue;
+ if (network == NET_UNROUTABLE || network == NET_I2P || network == NET_CJDNS || network == NET_INTERNAL) continue;
proxyType proxy;
UniValue obj(UniValue::VOBJ);
GetProxy(network, proxy);
diff --git a/src/test/fuzz/deserialize.cpp b/src/test/fuzz/deserialize.cpp
index 9803fdc882..8ca5366c8a 100644
--- a/src/test/fuzz/deserialize.cpp
+++ b/src/test/fuzz/deserialize.cpp
@@ -15,6 +15,7 @@
#include <net.h>
#include <netbase.h>
#include <node/utxo_snapshot.h>
+#include <optional.h>
#include <primitives/block.h>
#include <protocol.h>
#include <psbt.h>
@@ -61,15 +62,19 @@ T Deserialize(CDataStream ds)
}
template <typename T>
-void DeserializeFromFuzzingInput(const std::vector<uint8_t>& buffer, T& obj)
+void DeserializeFromFuzzingInput(const std::vector<uint8_t>& buffer, T& obj, const Optional<int> protocol_version = nullopt)
{
CDataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION);
- try {
- int version;
- ds >> version;
- ds.SetVersion(version);
- } catch (const std::ios_base::failure&) {
- throw invalid_fuzzing_input_exception();
+ if (protocol_version) {
+ ds.SetVersion(*protocol_version);
+ } else {
+ try {
+ int version;
+ ds >> version;
+ ds.SetVersion(version);
+ } catch (const std::ios_base::failure&) {
+ throw invalid_fuzzing_input_exception();
+ }
}
try {
ds >> obj;
@@ -125,9 +130,15 @@ void test_one_input(const std::vector<uint8_t>& buffer)
CScript script;
DeserializeFromFuzzingInput(buffer, script);
#elif SUB_NET_DESERIALIZE
- CSubNet sub_net;
- DeserializeFromFuzzingInput(buffer, sub_net);
- AssertEqualAfterSerializeDeserialize(sub_net);
+ CSubNet sub_net_1;
+ DeserializeFromFuzzingInput(buffer, sub_net_1, INIT_PROTO_VERSION);
+ AssertEqualAfterSerializeDeserialize(sub_net_1, INIT_PROTO_VERSION);
+ CSubNet sub_net_2;
+ DeserializeFromFuzzingInput(buffer, sub_net_2, INIT_PROTO_VERSION | ADDRV2_FORMAT);
+ AssertEqualAfterSerializeDeserialize(sub_net_2, INIT_PROTO_VERSION | ADDRV2_FORMAT);
+ CSubNet sub_net_3;
+ DeserializeFromFuzzingInput(buffer, sub_net_3);
+ AssertEqualAfterSerializeDeserialize(sub_net_3, INIT_PROTO_VERSION | ADDRV2_FORMAT);
#elif TX_IN_DESERIALIZE
CTxIn tx_in;
DeserializeFromFuzzingInput(buffer, tx_in);
@@ -195,6 +206,13 @@ void test_one_input(const std::vector<uint8_t>& buffer)
AssertEqualAfterSerializeDeserialize(s);
}
AssertEqualAfterSerializeDeserialize(s, INIT_PROTO_VERSION | ADDRV2_FORMAT);
+ CService s1;
+ DeserializeFromFuzzingInput(buffer, s1, INIT_PROTO_VERSION);
+ AssertEqualAfterSerializeDeserialize(s1, INIT_PROTO_VERSION);
+ assert(s1.IsAddrV1Compatible());
+ CService s2;
+ DeserializeFromFuzzingInput(buffer, s2, INIT_PROTO_VERSION | ADDRV2_FORMAT);
+ AssertEqualAfterSerializeDeserialize(s2, INIT_PROTO_VERSION | ADDRV2_FORMAT);
#elif MESSAGEHEADER_DESERIALIZE
CMessageHeader mh;
DeserializeFromFuzzingInput(buffer, mh);
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index 884ab58497..6b46868d10 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -1523,7 +1523,9 @@ static UniValue ProcessDescriptorImport(CWallet * const pwallet, const UniValue&
// Need to ExpandPrivate to check if private keys are available for all pubkeys
FlatSigningProvider expand_keys;
std::vector<CScript> scripts;
- parsed_desc->Expand(0, keys, scripts, expand_keys);
+ if (!parsed_desc->Expand(0, keys, scripts, expand_keys)) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Cannot expand descriptor. Probably because of hardened derivations without private keys provided");
+ }
parsed_desc->ExpandPrivate(0, keys, expand_keys);
// Check if all private keys are provided
@@ -1559,7 +1561,7 @@ static UniValue ProcessDescriptorImport(CWallet * const pwallet, const UniValue&
}
// Add descriptor to the wallet
- auto spk_manager = pwallet->AddWalletDescriptor(w_desc, keys, label);
+ auto spk_manager = pwallet->AddWalletDescriptor(w_desc, keys, label, internal);
if (spk_manager == nullptr) {
throw JSONRPCError(RPC_WALLET_ERROR, strprintf("Could not add descriptor '%s'", descriptor));
}
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index d1cde6aa89..2b4e2a1240 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -4511,7 +4511,7 @@ DescriptorScriptPubKeyMan* CWallet::GetDescriptorScriptPubKeyMan(const WalletDes
return nullptr;
}
-ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const FlatSigningProvider& signing_provider, const std::string& label)
+ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const FlatSigningProvider& signing_provider, const std::string& label, bool internal)
{
if (!IsWalletFlagSet(WALLET_FLAG_DESCRIPTORS)) {
WalletLogPrintf("Cannot add WalletDescriptor to a non-descriptor wallet\n");
@@ -4556,7 +4556,10 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat
}
// Top up key pool, the manager will generate new scriptPubKeys internally
- new_spk_man->TopUp();
+ if (!new_spk_man->TopUp()) {
+ WalletLogPrintf("Could not top up scriptPubKeys\n");
+ return nullptr;
+ }
// Apply the label if necessary
// Note: we disable labels for ranged descriptors
@@ -4568,7 +4571,7 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat
}
CTxDestination dest;
- if (ExtractDestination(script_pub_keys.at(0), dest)) {
+ if (!internal && ExtractDestination(script_pub_keys.at(0), dest)) {
SetAddressBook(dest, label, "receive");
}
}
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 74de55dcb5..00e0e3c84d 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -1280,7 +1280,7 @@ public:
DescriptorScriptPubKeyMan* GetDescriptorScriptPubKeyMan(const WalletDescriptor& desc) const;
//! Add a descriptor to the wallet, return a ScriptPubKeyMan & associated output type
- ScriptPubKeyMan* AddWalletDescriptor(WalletDescriptor& desc, const FlatSigningProvider& signing_provider, const std::string& label);
+ ScriptPubKeyMan* AddWalletDescriptor(WalletDescriptor& desc, const FlatSigningProvider& signing_provider, const std::string& label, bool internal);
};
/**
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-05 14:32:50 +0000