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-rw-r--r--src/Makefile.am40
-rw-r--r--src/bitcoin-tx.cpp1
-rw-r--r--src/consensus/tx_check.cpp57
-rw-r--r--src/consensus/tx_check.h20
-rw-r--r--src/consensus/tx_verify.cpp49
-rw-r--r--src/consensus/tx_verify.h3
-rw-r--r--src/httpserver.cpp12
-rw-r--r--src/httpserver.h2
-rw-r--r--src/init.cpp2
-rw-r--r--src/interfaces/chain.cpp1
-rw-r--r--src/interfaces/node.cpp1
-rw-r--r--src/interfaces/wallet.cpp1
-rw-r--r--src/miner.cpp1
-rw-r--r--src/net_processing.cpp1
-rw-r--r--src/node/README.md22
-rw-r--r--src/node/psbt.cpp134
-rw-r--r--src/node/psbt.h43
-rw-r--r--src/node/transaction.cpp27
-rw-r--r--src/node/transaction.h15
-rw-r--r--src/policy/fees.cpp34
-rw-r--r--src/policy/fees.h4
-rw-r--r--src/policy/policy.cpp6
-rw-r--r--src/policy/policy.h6
-rw-r--r--src/policy/rbf.cpp11
-rw-r--r--src/policy/rbf.h6
-rw-r--r--src/policy/settings.cpp14
-rw-r--r--src/policy/settings.h17
-rw-r--r--src/psbt.cpp123
-rw-r--r--src/psbt.h33
-rw-r--r--src/qt/signverifymessagedialog.cpp2
-rw-r--r--src/rpc/blockchain.cpp1
-rw-r--r--src/rpc/mining.cpp2
-rw-r--r--src/rpc/misc.cpp1
-rw-r--r--src/rpc/net.cpp1
-rw-r--r--src/rpc/rawtransaction.cpp279
-rw-r--r--src/rpc/rawtransaction_util.cpp293
-rw-r--r--src/rpc/rawtransaction_util.h (renamed from src/rpc/rawtransaction.h)8
-rw-r--r--src/rpc/server.cpp104
-rw-r--r--src/rpc/server.h42
-rw-r--r--src/rpc/util.cpp104
-rw-r--r--src/rpc/util.h42
-rw-r--r--src/test/script_p2sh_tests.cpp1
-rw-r--r--src/test/script_tests.cpp2
-rw-r--r--src/test/sighash_tests.cpp2
-rw-r--r--src/test/test_bitcoin.cpp1
-rw-r--r--src/test/transaction_tests.cpp3
-rw-r--r--src/txmempool.cpp1
-rw-r--r--src/ui_interface.cpp10
-rw-r--r--src/ui_interface.h4
-rw-r--r--src/util/error.cpp43
-rw-r--r--src/util/error.h38
-rw-r--r--src/util/fees.cpp42
-rw-r--r--src/util/fees.h16
-rw-r--r--src/util/rbf.cpp17
-rw-r--r--src/util/rbf.h18
-rw-r--r--src/util/url.cpp21
-rw-r--r--src/util/url.h12
-rw-r--r--src/util/validation.cpp20
-rw-r--r--src/util/validation.h18
-rw-r--r--src/validation.cpp16
-rw-r--r--src/validation.h7
-rw-r--r--src/wallet/feebumper.cpp2
-rw-r--r--src/wallet/init.cpp102
-rw-r--r--src/wallet/load.cpp112
-rw-r--r--src/wallet/load.h38
-rw-r--r--src/wallet/rpcwallet.cpp6
-rw-r--r--src/wallet/wallet.cpp4
-rw-r--r--src/wallet/wallet.h20
-rw-r--r--src/wallet/walletdb.cpp2
69 files changed, 1222 insertions, 921 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 0385c825ea..cb0604391e 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -124,6 +124,7 @@ BITCOIN_CORE_H = \
compat/sanity.h \
compressor.h \
consensus/consensus.h \
+ consensus/tx_check.h \
consensus/tx_verify.h \
core_io.h \
core_memusage.h \
@@ -155,6 +156,7 @@ BITCOIN_CORE_H = \
netbase.h \
netmessagemaker.h \
node/coin.h \
+ node/psbt.h \
node/transaction.h \
noui.h \
optional.h \
@@ -163,6 +165,7 @@ BITCOIN_CORE_H = \
policy/fees.h \
policy/policy.h \
policy/rbf.h \
+ policy/settings.h \
pow.h \
protocol.h \
psbt.h \
@@ -174,7 +177,7 @@ BITCOIN_CORE_H = \
rpc/mining.h \
rpc/protocol.h \
rpc/server.h \
- rpc/rawtransaction.h \
+ rpc/rawtransaction_util.h \
rpc/register.h \
rpc/util.h \
scheduler.h \
@@ -201,10 +204,15 @@ BITCOIN_CORE_H = \
undo.h \
util/bip32.h \
util/bytevectorhash.h \
+ util/error.h \
+ util/fees.h \
util/system.h \
util/memory.h \
util/moneystr.h \
+ util/rbf.h \
util/time.h \
+ util/url.h \
+ util/validation.h \
validation.h \
validationinterface.h \
versionbits.h \
@@ -215,6 +223,7 @@ BITCOIN_CORE_H = \
wallet/db.h \
wallet/feebumper.h \
wallet/fees.h \
+ wallet/load.h \
wallet/psbtwallet.h \
wallet/rpcwallet.h \
wallet/wallet.h \
@@ -237,13 +246,15 @@ obj/build.h: FORCE
libbitcoin_util_a-clientversion.$(OBJEXT): obj/build.h
# server: shared between bitcoind and bitcoin-qt
+# Contains code accessing mempool and chain state that is meant to be separated
+# from wallet and gui code (see node/README.md). Shared code should go in
+# libbitcoin_common or libbitcoin_util libraries, instead.
libbitcoin_server_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
libbitcoin_server_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
libbitcoin_server_a_SOURCES = \
addrdb.cpp \
addrman.cpp \
banman.cpp \
- bloom.cpp \
blockencodings.cpp \
blockfilter.cpp \
chain.cpp \
@@ -255,21 +266,19 @@ libbitcoin_server_a_SOURCES = \
index/base.cpp \
index/txindex.cpp \
interfaces/chain.cpp \
- interfaces/handler.cpp \
interfaces/node.cpp \
init.cpp \
dbwrapper.cpp \
- merkleblock.cpp \
miner.cpp \
net.cpp \
net_processing.cpp \
node/coin.cpp \
+ node/psbt.cpp \
node/transaction.cpp \
noui.cpp \
- outputtype.cpp \
policy/fees.cpp \
- policy/policy.cpp \
policy/rbf.cpp \
+ policy/settings.cpp \
pow.cpp \
rest.cpp \
rpc/blockchain.cpp \
@@ -278,7 +287,6 @@ libbitcoin_server_a_SOURCES = \
rpc/net.cpp \
rpc/rawtransaction.cpp \
rpc/server.cpp \
- rpc/util.cpp \
script/sigcache.cpp \
shutdown.cpp \
timedata.cpp \
@@ -291,6 +299,9 @@ libbitcoin_server_a_SOURCES = \
versionbits.cpp \
$(BITCOIN_CORE_H)
+if ENABLE_WALLET
+libbitcoin_server_a_SOURCES += wallet/init.cpp
+endif
if !ENABLE_WALLET
libbitcoin_server_a_SOURCES += dummywallet.cpp
endif
@@ -317,7 +328,7 @@ libbitcoin_wallet_a_SOURCES = \
wallet/db.cpp \
wallet/feebumper.cpp \
wallet/fees.cpp \
- wallet/init.cpp \
+ wallet/load.cpp \
wallet/psbtwallet.cpp \
wallet/rpcdump.cpp \
wallet/rpcwallet.cpp \
@@ -391,6 +402,7 @@ libbitcoin_consensus_a_SOURCES = \
consensus/merkle.cpp \
consensus/merkle.h \
consensus/params.h \
+ consensus/tx_check.cpp \
consensus/validation.h \
hash.cpp \
hash.h \
@@ -423,6 +435,7 @@ libbitcoin_common_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
libbitcoin_common_a_SOURCES = \
base58.cpp \
bech32.cpp \
+ bloom.cpp \
chainparams.cpp \
coins.cpp \
compressor.cpp \
@@ -431,11 +444,16 @@ libbitcoin_common_a_SOURCES = \
key.cpp \
key_io.cpp \
keystore.cpp \
+ merkleblock.cpp \
netaddress.cpp \
netbase.cpp \
+ outputtype.cpp \
policy/feerate.cpp \
+ policy/policy.cpp \
protocol.cpp \
psbt.cpp \
+ rpc/rawtransaction_util.cpp \
+ rpc/util.cpp \
scheduler.cpp \
script/descriptor.cpp \
script/ismine.cpp \
@@ -458,6 +476,7 @@ libbitcoin_util_a_SOURCES = \
compat/glibcxx_sanity.cpp \
compat/strnlen.cpp \
fs.cpp \
+ interfaces/handler.cpp \
logging.cpp \
random.cpp \
rpc/protocol.cpp \
@@ -466,10 +485,15 @@ libbitcoin_util_a_SOURCES = \
threadinterrupt.cpp \
util/bip32.cpp \
util/bytevectorhash.cpp \
+ util/error.cpp \
+ util/fees.cpp \
util/system.cpp \
util/moneystr.cpp \
+ util/rbf.cpp \
util/strencodings.cpp \
util/time.cpp \
+ util/url.cpp \
+ util/validation.cpp \
$(BITCOIN_CORE_H)
if GLIBC_BACK_COMPAT
diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp
index 4be89aab6c..7f41ea7aed 100644
--- a/src/bitcoin-tx.cpp
+++ b/src/bitcoin-tx.cpp
@@ -18,6 +18,7 @@
#include <script/script.h>
#include <script/sign.h>
#include <univalue.h>
+#include <util/rbf.h>
#include <util/system.h>
#include <util/moneystr.h>
#include <util/strencodings.h>
diff --git a/src/consensus/tx_check.cpp b/src/consensus/tx_check.cpp
new file mode 100644
index 0000000000..61a607ef7f
--- /dev/null
+++ b/src/consensus/tx_check.cpp
@@ -0,0 +1,57 @@
+// Copyright (c) 2017-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <consensus/tx_check.h>
+
+#include <primitives/transaction.h>
+#include <consensus/validation.h>
+
+bool CheckTransaction(const CTransaction& tx, CValidationState &state, bool fCheckDuplicateInputs)
+{
+ // Basic checks that don't depend on any context
+ if (tx.vin.empty())
+ return state.DoS(10, false, REJECT_INVALID, "bad-txns-vin-empty");
+ if (tx.vout.empty())
+ return state.DoS(10, false, REJECT_INVALID, "bad-txns-vout-empty");
+ // Size limits (this doesn't take the witness into account, as that hasn't been checked for malleability)
+ if (::GetSerializeSize(tx, PROTOCOL_VERSION | SERIALIZE_TRANSACTION_NO_WITNESS) * WITNESS_SCALE_FACTOR > MAX_BLOCK_WEIGHT)
+ return state.DoS(100, false, REJECT_INVALID, "bad-txns-oversize");
+
+ // Check for negative or overflow output values
+ CAmount nValueOut = 0;
+ for (const auto& txout : tx.vout)
+ {
+ if (txout.nValue < 0)
+ return state.DoS(100, false, REJECT_INVALID, "bad-txns-vout-negative");
+ if (txout.nValue > MAX_MONEY)
+ return state.DoS(100, false, REJECT_INVALID, "bad-txns-vout-toolarge");
+ nValueOut += txout.nValue;
+ if (!MoneyRange(nValueOut))
+ return state.DoS(100, false, REJECT_INVALID, "bad-txns-txouttotal-toolarge");
+ }
+
+ // Check for duplicate inputs - note that this check is slow so we skip it in CheckBlock
+ if (fCheckDuplicateInputs) {
+ std::set<COutPoint> vInOutPoints;
+ for (const auto& txin : tx.vin)
+ {
+ if (!vInOutPoints.insert(txin.prevout).second)
+ return state.DoS(100, false, REJECT_INVALID, "bad-txns-inputs-duplicate");
+ }
+ }
+
+ if (tx.IsCoinBase())
+ {
+ if (tx.vin[0].scriptSig.size() < 2 || tx.vin[0].scriptSig.size() > 100)
+ return state.DoS(100, false, REJECT_INVALID, "bad-cb-length");
+ }
+ else
+ {
+ for (const auto& txin : tx.vin)
+ if (txin.prevout.IsNull())
+ return state.DoS(10, false, REJECT_INVALID, "bad-txns-prevout-null");
+ }
+
+ return true;
+}
diff --git a/src/consensus/tx_check.h b/src/consensus/tx_check.h
new file mode 100644
index 0000000000..bcfdf36bf9
--- /dev/null
+++ b/src/consensus/tx_check.h
@@ -0,0 +1,20 @@
+// Copyright (c) 2017-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_CONSENSUS_TX_CHECK_H
+#define BITCOIN_CONSENSUS_TX_CHECK_H
+
+/**
+ * Context-independent transaction checking code that can be called outside the
+ * bitcoin server and doesn't depend on chain or mempool state. Transaction
+ * verification code that does call server functions or depend on server state
+ * belongs in tx_verify.h/cpp instead.
+ */
+
+class CTransaction;
+class CValidationState;
+
+bool CheckTransaction(const CTransaction& tx, CValidationState& state, bool fCheckDuplicateInputs=true);
+
+#endif // BITCOIN_CONSENSUS_TX_CHECK_H
diff --git a/src/consensus/tx_verify.cpp b/src/consensus/tx_verify.cpp
index 0a7eacfb91..fbbbcfd040 100644
--- a/src/consensus/tx_verify.cpp
+++ b/src/consensus/tx_verify.cpp
@@ -156,55 +156,6 @@ int64_t GetTransactionSigOpCost(const CTransaction& tx, const CCoinsViewCache& i
return nSigOps;
}
-bool CheckTransaction(const CTransaction& tx, CValidationState &state, bool fCheckDuplicateInputs)
-{
- // Basic checks that don't depend on any context
- if (tx.vin.empty())
- return state.DoS(10, false, REJECT_INVALID, "bad-txns-vin-empty");
- if (tx.vout.empty())
- return state.DoS(10, false, REJECT_INVALID, "bad-txns-vout-empty");
- // Size limits (this doesn't take the witness into account, as that hasn't been checked for malleability)
- if (::GetSerializeSize(tx, PROTOCOL_VERSION | SERIALIZE_TRANSACTION_NO_WITNESS) * WITNESS_SCALE_FACTOR > MAX_BLOCK_WEIGHT)
- return state.DoS(100, false, REJECT_INVALID, "bad-txns-oversize");
-
- // Check for negative or overflow output values
- CAmount nValueOut = 0;
- for (const auto& txout : tx.vout)
- {
- if (txout.nValue < 0)
- return state.DoS(100, false, REJECT_INVALID, "bad-txns-vout-negative");
- if (txout.nValue > MAX_MONEY)
- return state.DoS(100, false, REJECT_INVALID, "bad-txns-vout-toolarge");
- nValueOut += txout.nValue;
- if (!MoneyRange(nValueOut))
- return state.DoS(100, false, REJECT_INVALID, "bad-txns-txouttotal-toolarge");
- }
-
- // Check for duplicate inputs - note that this check is slow so we skip it in CheckBlock
- if (fCheckDuplicateInputs) {
- std::set<COutPoint> vInOutPoints;
- for (const auto& txin : tx.vin)
- {
- if (!vInOutPoints.insert(txin.prevout).second)
- return state.DoS(100, false, REJECT_INVALID, "bad-txns-inputs-duplicate");
- }
- }
-
- if (tx.IsCoinBase())
- {
- if (tx.vin[0].scriptSig.size() < 2 || tx.vin[0].scriptSig.size() > 100)
- return state.DoS(100, false, REJECT_INVALID, "bad-cb-length");
- }
- else
- {
- for (const auto& txin : tx.vin)
- if (txin.prevout.IsNull())
- return state.DoS(10, false, REJECT_INVALID, "bad-txns-prevout-null");
- }
-
- return true;
-}
-
bool Consensus::CheckTxInputs(const CTransaction& tx, CValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight, CAmount& txfee)
{
// are the actual inputs available?
diff --git a/src/consensus/tx_verify.h b/src/consensus/tx_verify.h
index 0519cef8c0..3519fc555d 100644
--- a/src/consensus/tx_verify.h
+++ b/src/consensus/tx_verify.h
@@ -17,9 +17,6 @@ class CValidationState;
/** Transaction validation functions */
-/** Context-independent validity checks */
-bool CheckTransaction(const CTransaction& tx, CValidationState& state, bool fCheckDuplicateInputs=true);
-
namespace Consensus {
/**
* Check whether all inputs of this transaction are valid (no double spends and amounts)
diff --git a/src/httpserver.cpp b/src/httpserver.cpp
index b9ca037c9d..5d9c3d2c1a 100644
--- a/src/httpserver.cpp
+++ b/src/httpserver.cpp
@@ -655,15 +655,3 @@ void UnregisterHTTPHandler(const std::string &prefix, bool exactMatch)
pathHandlers.erase(i);
}
}
-
-std::string urlDecode(const std::string &urlEncoded) {
- std::string res;
- if (!urlEncoded.empty()) {
- char *decoded = evhttp_uridecode(urlEncoded.c_str(), false, nullptr);
- if (decoded) {
- res = std::string(decoded);
- free(decoded);
- }
- }
- return res;
-}
diff --git a/src/httpserver.h b/src/httpserver.h
index 63f96734f8..7943f0094b 100644
--- a/src/httpserver.h
+++ b/src/httpserver.h
@@ -148,6 +148,4 @@ private:
struct event* ev;
};
-std::string urlDecode(const std::string &urlEncoded);
-
#endif // BITCOIN_HTTPSERVER_H
diff --git a/src/init.cpp b/src/init.cpp
index ec8800ef07..2b538fb836 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -31,6 +31,7 @@
#include <policy/feerate.h>
#include <policy/fees.h>
#include <policy/policy.h>
+#include <policy/settings.h>
#include <rpc/server.h>
#include <rpc/register.h>
#include <rpc/blockchain.h>
@@ -46,6 +47,7 @@
#include <ui_interface.h>
#include <util/system.h>
#include <util/moneystr.h>
+#include <util/validation.h>
#include <validationinterface.h>
#include <warnings.h>
#include <walletinitinterface.h>
diff --git a/src/interfaces/chain.cpp b/src/interfaces/chain.cpp
index f278e5de95..13e7848cc6 100644
--- a/src/interfaces/chain.cpp
+++ b/src/interfaces/chain.cpp
@@ -13,6 +13,7 @@
#include <policy/fees.h>
#include <policy/policy.h>
#include <policy/rbf.h>
+#include <policy/settings.h>
#include <primitives/block.h>
#include <primitives/transaction.h>
#include <protocol.h>
diff --git a/src/interfaces/node.cpp b/src/interfaces/node.cpp
index 6f7dce0c24..73a5074133 100644
--- a/src/interfaces/node.cpp
+++ b/src/interfaces/node.cpp
@@ -20,6 +20,7 @@
#include <policy/feerate.h>
#include <policy/fees.h>
#include <policy/policy.h>
+#include <policy/settings.h>
#include <primitives/block.h>
#include <rpc/server.h>
#include <scheduler.h>
diff --git a/src/interfaces/wallet.cpp b/src/interfaces/wallet.cpp
index 0bb9739c9c..f98a49f9b1 100644
--- a/src/interfaces/wallet.cpp
+++ b/src/interfaces/wallet.cpp
@@ -29,6 +29,7 @@
#include <wallet/feebumper.h>
#include <wallet/fees.h>
#include <wallet/rpcwallet.h>
+#include <wallet/load.h>
#include <wallet/wallet.h>
#include <wallet/walletutil.h>
diff --git a/src/miner.cpp b/src/miner.cpp
index 80a2f8f018..6a88e8321d 100644
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -23,6 +23,7 @@
#include <timedata.h>
#include <util/moneystr.h>
#include <util/system.h>
+#include <util/validation.h>
#include <validationinterface.h>
#include <algorithm>
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 044fcc90cd..74e33189dc 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -29,6 +29,7 @@
#include <util/system.h>
#include <util/moneystr.h>
#include <util/strencodings.h>
+#include <util/validation.h>
#include <memory>
diff --git a/src/node/README.md b/src/node/README.md
new file mode 100644
index 0000000000..e99a717534
--- /dev/null
+++ b/src/node/README.md
@@ -0,0 +1,22 @@
+# src/node/
+
+The [`src/node/`](./) directory contains code that needs to access node state
+(state in `CChain`, `CBlockIndex`, `CCoinsView`, `CTxMemPool`, and similar
+classes).
+
+Code in [`src/node/`](./) is meant to be segregated from code in
+[`src/wallet/`](../wallet/) and [`src/qt/`](../qt/), to ensure wallet and GUI
+code changes don't interfere with node operation, to allow wallet and GUI code
+to run in separate processes, and to perhaps eventually allow wallet and GUI
+code to be maintained in separate source repositories.
+
+As a rule of thumb, code in one of the [`src/node/`](./),
+[`src/wallet/`](../wallet/), or [`src/qt/`](../qt/) directories should avoid
+calling code in the other directories directly, and only invoke it indirectly
+through the more limited [`src/interfaces/`](../interfaces/) classes.
+
+The [`src/node/`](./) directory is a new directory introduced in
+[#14978](https://github.com/bitcoin/bitcoin/pull/14978) and at the moment is
+sparsely populated. Eventually more substantial files like
+[`src/validation.cpp`](../validation.cpp) and
+[`src/txmempool.cpp`](../txmempool.cpp) might be moved there.
diff --git a/src/node/psbt.cpp b/src/node/psbt.cpp
new file mode 100644
index 0000000000..12559c5a5f
--- /dev/null
+++ b/src/node/psbt.cpp
@@ -0,0 +1,134 @@
+// Copyright (c) 2009-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <coins.h>
+#include <consensus/tx_verify.h>
+#include <node/psbt.h>
+#include <policy/policy.h>
+#include <policy/settings.h>
+
+#include <numeric>
+
+PSBTAnalysis AnalyzePSBT(PartiallySignedTransaction psbtx)
+{
+ // Go through each input and build status
+ PSBTAnalysis result;
+
+ bool calc_fee = true;
+ bool all_final = true;
+ bool only_missing_sigs = true;
+ bool only_missing_final = false;
+ CAmount in_amt = 0;
+
+ result.inputs.resize(psbtx.tx->vin.size());
+
+ for (unsigned int i = 0; i < psbtx.tx->vin.size(); ++i) {
+ PSBTInput& input = psbtx.inputs[i];
+ PSBTInputAnalysis& input_analysis = result.inputs[i];
+
+ // Check for a UTXO
+ CTxOut utxo;
+ if (psbtx.GetInputUTXO(utxo, i)) {
+ in_amt += utxo.nValue;
+ input_analysis.has_utxo = true;
+ } else {
+ input_analysis.has_utxo = false;
+ input_analysis.is_final = false;
+ input_analysis.next = PSBTRole::UPDATER;
+ calc_fee = false;
+ }
+
+ // Check if it is final
+ if (!utxo.IsNull() && !PSBTInputSigned(input)) {
+ input_analysis.is_final = false;
+ all_final = false;
+
+ // Figure out what is missing
+ SignatureData outdata;
+ bool complete = SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, 1, &outdata);
+
+ // Things are missing
+ if (!complete) {
+ input_analysis.missing_pubkeys = outdata.missing_pubkeys;
+ input_analysis.missing_redeem_script = outdata.missing_redeem_script;
+ input_analysis.missing_witness_script = outdata.missing_witness_script;
+ input_analysis.missing_sigs = outdata.missing_sigs;
+
+ // If we are only missing signatures and nothing else, then next is signer
+ if (outdata.missing_pubkeys.empty() && outdata.missing_redeem_script.IsNull() && outdata.missing_witness_script.IsNull() && !outdata.missing_sigs.empty()) {
+ input_analysis.next = PSBTRole::SIGNER;
+ } else {
+ only_missing_sigs = false;
+ input_analysis.next = PSBTRole::UPDATER;
+ }
+ } else {
+ only_missing_final = true;
+ input_analysis.next = PSBTRole::FINALIZER;
+ }
+ } else if (!utxo.IsNull()){
+ input_analysis.is_final = true;
+ }
+ }
+
+ if (all_final) {
+ only_missing_sigs = false;
+ result.next = PSBTRole::EXTRACTOR;
+ }
+ if (calc_fee) {
+ // Get the output amount
+ CAmount out_amt = std::accumulate(psbtx.tx->vout.begin(), psbtx.tx->vout.end(), CAmount(0),
+ [](CAmount a, const CTxOut& b) {
+ return a += b.nValue;
+ }
+ );
+
+ // Get the fee
+ CAmount fee = in_amt - out_amt;
+ result.fee = fee;
+
+ // Estimate the size
+ CMutableTransaction mtx(*psbtx.tx);
+ CCoinsView view_dummy;
+ CCoinsViewCache view(&view_dummy);
+ bool success = true;
+
+ for (unsigned int i = 0; i < psbtx.tx->vin.size(); ++i) {
+ PSBTInput& input = psbtx.inputs[i];
+ Coin newcoin;
+
+ if (!SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, 1, nullptr, true) || !psbtx.GetInputUTXO(newcoin.out, i)) {
+ success = false;
+ break;
+ } else {
+ mtx.vin[i].scriptSig = input.final_script_sig;
+ mtx.vin[i].scriptWitness = input.final_script_witness;
+ newcoin.nHeight = 1;
+ view.AddCoin(psbtx.tx->vin[i].prevout, std::move(newcoin), true);
+ }
+ }
+
+ if (success) {
+ CTransaction ctx = CTransaction(mtx);
+ size_t size = GetVirtualTransactionSize(ctx, GetTransactionSigOpCost(ctx, view, STANDARD_SCRIPT_VERIFY_FLAGS));
+ result.estimated_vsize = size;
+ // Estimate fee rate
+ CFeeRate feerate(fee, size);
+ result.estimated_feerate = feerate;
+ }
+
+ if (only_missing_sigs) {
+ result.next = PSBTRole::SIGNER;
+ } else if (only_missing_final) {
+ result.next = PSBTRole::FINALIZER;
+ } else if (all_final) {
+ result.next = PSBTRole::EXTRACTOR;
+ } else {
+ result.next = PSBTRole::UPDATER;
+ }
+ } else {
+ result.next = PSBTRole::UPDATER;
+ }
+
+ return result;
+}
diff --git a/src/node/psbt.h b/src/node/psbt.h
new file mode 100644
index 0000000000..e04366a20f
--- /dev/null
+++ b/src/node/psbt.h
@@ -0,0 +1,43 @@
+// Copyright (c) 2009-2019 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_NODE_PSBT_H
+#define BITCOIN_NODE_PSBT_H
+
+#include <psbt.h>
+
+/**
+ * Holds an analysis of one input from a PSBT
+ */
+struct PSBTInputAnalysis {
+ bool has_utxo; //!< Whether we have UTXO information for this input
+ bool is_final; //!< Whether the input has all required information including signatures
+ PSBTRole next; //!< Which of the BIP 174 roles needs to handle this input next
+
+ std::vector<CKeyID> missing_pubkeys; //!< Pubkeys whose BIP32 derivation path is missing
+ std::vector<CKeyID> missing_sigs; //!< Pubkeys whose signatures are missing
+ uint160 missing_redeem_script; //!< Hash160 of redeem script, if missing
+ uint256 missing_witness_script; //!< SHA256 of witness script, if missing
+};
+
+/**
+ * Holds the results of AnalyzePSBT (miscellaneous information about a PSBT)
+ */
+struct PSBTAnalysis {
+ Optional<size_t> estimated_vsize; //!< Estimated weight of the transaction
+ Optional<CFeeRate> estimated_feerate; //!< Estimated feerate (fee / weight) of the transaction
+ Optional<CAmount> fee; //!< Amount of fee being paid by the transaction
+ std::vector<PSBTInputAnalysis> inputs; //!< More information about the individual inputs of the transaction
+ PSBTRole next; //!< Which of the BIP 174 roles needs to handle the transaction next
+};
+
+/**
+ * Provides helpful miscellaneous information about where a PSBT is in the signing workflow.
+ *
+ * @param[in] psbtx the PSBT to analyze
+ * @return A PSBTAnalysis with information about the provided PSBT.
+ */
+PSBTAnalysis AnalyzePSBT(PartiallySignedTransaction psbtx);
+
+#endif // BITCOIN_NODE_PSBT_H
diff --git a/src/node/transaction.cpp b/src/node/transaction.cpp
index 7b9b4310e7..5ffb15ed3c 100644
--- a/src/node/transaction.cpp
+++ b/src/node/transaction.cpp
@@ -6,38 +6,13 @@
#include <consensus/validation.h>
#include <net.h>
#include <txmempool.h>
+#include <util/validation.h>
#include <validation.h>
#include <validationinterface.h>
#include <node/transaction.h>
#include <future>
-std::string TransactionErrorString(const TransactionError err)
-{
- switch (err) {
- case TransactionError::OK:
- return "No error";
- case TransactionError::MISSING_INPUTS:
- return "Missing inputs";
- case TransactionError::ALREADY_IN_CHAIN:
- return "Transaction already in block chain";
- case TransactionError::P2P_DISABLED:
- return "Peer-to-peer functionality missing or disabled";
- case TransactionError::MEMPOOL_REJECTED:
- return "Transaction rejected by AcceptToMemoryPool";
- case TransactionError::MEMPOOL_ERROR:
- return "AcceptToMemoryPool failed";
- case TransactionError::INVALID_PSBT:
- return "PSBT is not sane";
- case TransactionError::PSBT_MISMATCH:
- return "PSBTs not compatible (different transactions)";
- case TransactionError::SIGHASH_MISMATCH:
- return "Specified sighash value does not match existing value";
- // no default case, so the compiler can warn about missing cases
- }
- assert(false);
-}
-
TransactionError BroadcastTransaction(const CTransactionRef tx, uint256& hashTx, std::string& err_string, const CAmount& highfee)
{
std::promise<void> promise;
diff --git a/src/node/transaction.h b/src/node/transaction.h
index 3457ececa4..51033f94e5 100644
--- a/src/node/transaction.h
+++ b/src/node/transaction.h
@@ -8,20 +8,7 @@
#include <attributes.h>
#include <primitives/transaction.h>
#include <uint256.h>
-
-enum class TransactionError {
- OK, //!< No error
- MISSING_INPUTS,
- ALREADY_IN_CHAIN,
- P2P_DISABLED,
- MEMPOOL_REJECTED,
- MEMPOOL_ERROR,
- INVALID_PSBT,
- PSBT_MISMATCH,
- SIGHASH_MISMATCH,
-};
-
-std::string TransactionErrorString(const TransactionError error);
+#include <util/error.h>
/**
* Broadcast a transaction
diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp
index c49b9fa36b..524afd014e 100644
--- a/src/policy/fees.cpp
+++ b/src/policy/fees.cpp
@@ -27,40 +27,6 @@ std::string StringForFeeEstimateHorizon(FeeEstimateHorizon horizon) {
return horizon_string->second;
}
-std::string StringForFeeReason(FeeReason reason) {
- static const std::map<FeeReason, std::string> fee_reason_strings = {
- {FeeReason::NONE, "None"},
- {FeeReason::HALF_ESTIMATE, "Half Target 60% Threshold"},
- {FeeReason::FULL_ESTIMATE, "Target 85% Threshold"},
- {FeeReason::DOUBLE_ESTIMATE, "Double Target 95% Threshold"},
- {FeeReason::CONSERVATIVE, "Conservative Double Target longer horizon"},
- {FeeReason::MEMPOOL_MIN, "Mempool Min Fee"},
- {FeeReason::PAYTXFEE, "PayTxFee set"},
- {FeeReason::FALLBACK, "Fallback fee"},
- {FeeReason::REQUIRED, "Minimum Required Fee"},
- {FeeReason::MAXTXFEE, "MaxTxFee limit"}
- };
- auto reason_string = fee_reason_strings.find(reason);
-
- if (reason_string == fee_reason_strings.end()) return "Unknown";
-
- return reason_string->second;
-}
-
-bool FeeModeFromString(const std::string& mode_string, FeeEstimateMode& fee_estimate_mode) {
- static const std::map<std::string, FeeEstimateMode> fee_modes = {
- {"UNSET", FeeEstimateMode::UNSET},
- {"ECONOMICAL", FeeEstimateMode::ECONOMICAL},
- {"CONSERVATIVE", FeeEstimateMode::CONSERVATIVE},
- };
- auto mode = fee_modes.find(mode_string);
-
- if (mode == fee_modes.end()) return false;
-
- fee_estimate_mode = mode->second;
- return true;
-}
-
/**
* We will instantiate an instance of this class to track transactions that were
* included in a block. We will lump transactions into a bucket according to their
diff --git a/src/policy/fees.h b/src/policy/fees.h
index c8472a12f5..6e61f76178 100644
--- a/src/policy/fees.h
+++ b/src/policy/fees.h
@@ -46,8 +46,6 @@ enum class FeeReason {
MAXTXFEE,
};
-std::string StringForFeeReason(FeeReason reason);
-
/* Used to determine type of fee estimation requested */
enum class FeeEstimateMode {
UNSET, //!< Use default settings based on other criteria
@@ -55,8 +53,6 @@ enum class FeeEstimateMode {
CONSERVATIVE, //!< Force estimateSmartFee to use conservative estimates
};
-bool FeeModeFromString(const std::string& mode_string, FeeEstimateMode& fee_estimate_mode);
-
/* Used to return detailed information about a feerate bucket */
struct EstimatorBucket
{
diff --git a/src/policy/policy.cpp b/src/policy/policy.cpp
index d4cc538492..44c23661fb 100644
--- a/src/policy/policy.cpp
+++ b/src/policy/policy.cpp
@@ -8,8 +8,8 @@
#include <policy/policy.h>
#include <consensus/validation.h>
-#include <validation.h>
#include <coins.h>
+#include <policy/settings.h>
#include <tinyformat.h>
#include <util/system.h>
#include <util/strencodings.h>
@@ -239,10 +239,6 @@ bool IsWitnessStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs)
return true;
}
-CFeeRate incrementalRelayFee = CFeeRate(DEFAULT_INCREMENTAL_RELAY_FEE);
-CFeeRate dustRelayFee = CFeeRate(DUST_RELAY_TX_FEE);
-unsigned int nBytesPerSigOp = DEFAULT_BYTES_PER_SIGOP;
-
int64_t GetVirtualTransactionSize(int64_t nWeight, int64_t nSigOpCost)
{
return (std::max(nWeight, nSigOpCost * nBytesPerSigOp) + WITNESS_SCALE_FACTOR - 1) / WITNESS_SCALE_FACTOR;
diff --git a/src/policy/policy.h b/src/policy/policy.h
index 3d47ac1267..8660af26de 100644
--- a/src/policy/policy.h
+++ b/src/policy/policy.h
@@ -34,6 +34,8 @@ static const unsigned int DEFAULT_MAX_MEMPOOL_SIZE = 300;
static const unsigned int DEFAULT_INCREMENTAL_RELAY_FEE = 1000;
/** Default for -bytespersigop */
static const unsigned int DEFAULT_BYTES_PER_SIGOP = 20;
+/** Default for -permitbaremultisig */
+static const bool DEFAULT_PERMIT_BAREMULTISIG = true;
/** The maximum number of witness stack items in a standard P2WSH script */
static const unsigned int MAX_STANDARD_P2WSH_STACK_ITEMS = 100;
/** The maximum size of each witness stack item in a standard P2WSH script */
@@ -98,10 +100,6 @@ bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs)
*/
bool IsWitnessStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs);
-extern CFeeRate incrementalRelayFee;
-extern CFeeRate dustRelayFee;
-extern unsigned int nBytesPerSigOp;
-
/** Compute the virtual transaction size (weight reinterpreted as bytes). */
int64_t GetVirtualTransactionSize(int64_t nWeight, int64_t nSigOpCost);
int64_t GetVirtualTransactionSize(const CTransaction& tx, int64_t nSigOpCost = 0);
diff --git a/src/policy/rbf.cpp b/src/policy/rbf.cpp
index c73a97fd7d..b4b8341d77 100644
--- a/src/policy/rbf.cpp
+++ b/src/policy/rbf.cpp
@@ -3,16 +3,7 @@
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <policy/rbf.h>
-
-bool SignalsOptInRBF(const CTransaction &tx)
-{
- for (const CTxIn &txin : tx.vin) {
- if (txin.nSequence <= MAX_BIP125_RBF_SEQUENCE) {
- return true;
- }
- }
- return false;
-}
+#include <util/rbf.h>
RBFTransactionState IsRBFOptIn(const CTransaction& tx, const CTxMemPool& pool)
{
diff --git a/src/policy/rbf.h b/src/policy/rbf.h
index a4f8777310..0707b0044f 100644
--- a/src/policy/rbf.h
+++ b/src/policy/rbf.h
@@ -7,18 +7,12 @@
#include <txmempool.h>
-static const uint32_t MAX_BIP125_RBF_SEQUENCE = 0xfffffffd;
-
enum class RBFTransactionState {
UNKNOWN,
REPLACEABLE_BIP125,
FINAL
};
-// Check whether the sequence numbers on this transaction are signaling
-// opt-in to replace-by-fee, according to BIP 125
-bool SignalsOptInRBF(const CTransaction &tx);
-
// Determine whether an in-mempool transaction is signaling opt-in to RBF
// according to BIP 125
// This involves checking sequence numbers of the transaction, as well
diff --git a/src/policy/settings.cpp b/src/policy/settings.cpp
new file mode 100644
index 0000000000..e8e1559407
--- /dev/null
+++ b/src/policy/settings.cpp
@@ -0,0 +1,14 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <policy/settings.h>
+
+#include <policy/feerate.h>
+#include <policy/policy.h>
+
+bool fIsBareMultisigStd = DEFAULT_PERMIT_BAREMULTISIG;
+CFeeRate incrementalRelayFee = CFeeRate(DEFAULT_INCREMENTAL_RELAY_FEE);
+CFeeRate dustRelayFee = CFeeRate(DUST_RELAY_TX_FEE);
+unsigned int nBytesPerSigOp = DEFAULT_BYTES_PER_SIGOP;
diff --git a/src/policy/settings.h b/src/policy/settings.h
new file mode 100644
index 0000000000..1d2a1fb880
--- /dev/null
+++ b/src/policy/settings.h
@@ -0,0 +1,17 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_POLICY_SETTINGS_H
+#define BITCOIN_POLICY_SETTINGS_H
+
+class CFeeRate;
+
+// Policy settings which are configurable at runtime.
+extern CFeeRate incrementalRelayFee;
+extern CFeeRate dustRelayFee;
+extern unsigned int nBytesPerSigOp;
+extern bool fIsBareMultisigStd;
+
+#endif // BITCOIN_POLICY_SETTINGS_H
diff --git a/src/psbt.cpp b/src/psbt.cpp
index 184129e330..f31f2af0d1 100644
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -340,129 +340,6 @@ std::string PSBTRoleName(PSBTRole role) {
}
}
-PSBTAnalysis AnalyzePSBT(PartiallySignedTransaction psbtx)
-{
- // Go through each input and build status
- PSBTAnalysis result;
-
- bool calc_fee = true;
- bool all_final = true;
- bool only_missing_sigs = true;
- bool only_missing_final = false;
- CAmount in_amt = 0;
-
- result.inputs.resize(psbtx.tx->vin.size());
-
- for (unsigned int i = 0; i < psbtx.tx->vin.size(); ++i) {
- PSBTInput& input = psbtx.inputs[i];
- PSBTInputAnalysis& input_analysis = result.inputs[i];
-
- // Check for a UTXO
- CTxOut utxo;
- if (psbtx.GetInputUTXO(utxo, i)) {
- in_amt += utxo.nValue;
- input_analysis.has_utxo = true;
- } else {
- input_analysis.has_utxo = false;
- input_analysis.is_final = false;
- input_analysis.next = PSBTRole::UPDATER;
- calc_fee = false;
- }
-
- // Check if it is final
- if (!utxo.IsNull() && !PSBTInputSigned(input)) {
- input_analysis.is_final = false;
- all_final = false;
-
- // Figure out what is missing
- SignatureData outdata;
- bool complete = SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, 1, &outdata);
-
- // Things are missing
- if (!complete) {
- input_analysis.missing_pubkeys = outdata.missing_pubkeys;
- input_analysis.missing_redeem_script = outdata.missing_redeem_script;
- input_analysis.missing_witness_script = outdata.missing_witness_script;
- input_analysis.missing_sigs = outdata.missing_sigs;
-
- // If we are only missing signatures and nothing else, then next is signer
- if (outdata.missing_pubkeys.empty() && outdata.missing_redeem_script.IsNull() && outdata.missing_witness_script.IsNull() && !outdata.missing_sigs.empty()) {
- input_analysis.next = PSBTRole::SIGNER;
- } else {
- only_missing_sigs = false;
- input_analysis.next = PSBTRole::UPDATER;
- }
- } else {
- only_missing_final = true;
- input_analysis.next = PSBTRole::FINALIZER;
- }
- } else if (!utxo.IsNull()){
- input_analysis.is_final = true;
- }
- }
-
- if (all_final) {
- only_missing_sigs = false;
- result.next = PSBTRole::EXTRACTOR;
- }
- if (calc_fee) {
- // Get the output amount
- CAmount out_amt = std::accumulate(psbtx.tx->vout.begin(), psbtx.tx->vout.end(), CAmount(0),
- [](CAmount a, const CTxOut& b) {
- return a += b.nValue;
- }
- );
-
- // Get the fee
- CAmount fee = in_amt - out_amt;
- result.fee = fee;
-
- // Estimate the size
- CMutableTransaction mtx(*psbtx.tx);
- CCoinsView view_dummy;
- CCoinsViewCache view(&view_dummy);
- bool success = true;
-
- for (unsigned int i = 0; i < psbtx.tx->vin.size(); ++i) {
- PSBTInput& input = psbtx.inputs[i];
- Coin newcoin;
-
- if (!SignPSBTInput(DUMMY_SIGNING_PROVIDER, psbtx, i, 1, nullptr, true) || !psbtx.GetInputUTXO(newcoin.out, i)) {
- success = false;
- break;
- } else {
- mtx.vin[i].scriptSig = input.final_script_sig;
- mtx.vin[i].scriptWitness = input.final_script_witness;
- newcoin.nHeight = 1;
- view.AddCoin(psbtx.tx->vin[i].prevout, std::move(newcoin), true);
- }
- }
-
- if (success) {
- CTransaction ctx = CTransaction(mtx);
- size_t size = GetVirtualTransactionSize(ctx, GetTransactionSigOpCost(ctx, view, STANDARD_SCRIPT_VERIFY_FLAGS));
- result.estimated_vsize = size;
- // Estimate fee rate
- CFeeRate feerate(fee, size);
- result.estimated_feerate = feerate;
- }
-
- if (only_missing_sigs) {
- result.next = PSBTRole::SIGNER;
- } else if (only_missing_final) {
- result.next = PSBTRole::FINALIZER;
- } else if (all_final) {
- result.next = PSBTRole::EXTRACTOR;
- } else {
- result.next = PSBTRole::UPDATER;
- }
- } else {
- result.next = PSBTRole::UPDATER;
- }
-
- return result;
-}
-
bool DecodeBase64PSBT(PartiallySignedTransaction& psbt, const std::string& base64_tx, std::string& error)
{
bool invalid;
diff --git a/src/psbt.h b/src/psbt.h
index fcb3337a53..1bc1e91a84 100644
--- a/src/psbt.h
+++ b/src/psbt.h
@@ -557,31 +557,6 @@ enum class PSBTRole {
EXTRACTOR
};
-/**
- * Holds an analysis of one input from a PSBT
- */
-struct PSBTInputAnalysis {
- bool has_utxo; //!< Whether we have UTXO information for this input
- bool is_final; //!< Whether the input has all required information including signatures
- PSBTRole next; //!< Which of the BIP 174 roles needs to handle this input next
-
- std::vector<CKeyID> missing_pubkeys; //!< Pubkeys whose BIP32 derivation path is missing
- std::vector<CKeyID> missing_sigs; //!< Pubkeys whose signatures are missing
- uint160 missing_redeem_script; //!< Hash160 of redeem script, if missing
- uint256 missing_witness_script; //!< SHA256 of witness script, if missing
-};
-
-/**
- * Holds the results of AnalyzePSBT (miscellaneous information about a PSBT)
- */
-struct PSBTAnalysis {
- Optional<size_t> estimated_vsize; //!< Estimated weight of the transaction
- Optional<CFeeRate> estimated_feerate; //!< Estimated feerate (fee / weight) of the transaction
- Optional<CAmount> fee; //!< Amount of fee being paid by the transaction
- std::vector<PSBTInputAnalysis> inputs; //!< More information about the individual inputs of the transaction
- PSBTRole next; //!< Which of the BIP 174 roles needs to handle the transaction next
-};
-
std::string PSBTRoleName(PSBTRole role);
/** Checks whether a PSBTInput is already signed. */
@@ -616,14 +591,6 @@ bool FinalizeAndExtractPSBT(PartiallySignedTransaction& psbtx, CMutableTransacti
*/
NODISCARD TransactionError CombinePSBTs(PartiallySignedTransaction& out, const std::vector<PartiallySignedTransaction>& psbtxs);
-/**
- * Provides helpful miscellaneous information about where a PSBT is in the signing workflow.
- *
- * @param[in] psbtx the PSBT to analyze
- * @return A PSBTAnalysis with information about the provided PSBT.
- */
-PSBTAnalysis AnalyzePSBT(PartiallySignedTransaction psbtx);
-
//! Decode a base64ed PSBT into a PartiallySignedTransaction
NODISCARD bool DecodeBase64PSBT(PartiallySignedTransaction& decoded_psbt, const std::string& base64_psbt, std::string& error);
//! Decode a raw (binary blob) PSBT into a PartiallySignedTransaction
diff --git a/src/qt/signverifymessagedialog.cpp b/src/qt/signverifymessagedialog.cpp
index d37a78fa8c..64cc85d623 100644
--- a/src/qt/signverifymessagedialog.cpp
+++ b/src/qt/signverifymessagedialog.cpp
@@ -11,7 +11,7 @@
#include <qt/walletmodel.h>
#include <key_io.h>
-#include <validation.h> // For strMessageMagic
+#include <util/validation.h> // For strMessageMagic
#include <wallet/wallet.h>
#include <string>
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index d35f458b2e..3db24080db 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -29,6 +29,7 @@
#include <txmempool.h>
#include <util/strencodings.h>
#include <util/system.h>
+#include <util/validation.h>
#include <validation.h>
#include <validationinterface.h>
#include <versionbitsinfo.h>
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index 480d610235..c636102b20 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -21,8 +21,10 @@
#include <rpc/util.h>
#include <shutdown.h>
#include <txmempool.h>
+#include <util/fees.h>
#include <util/strencodings.h>
#include <util/system.h>
+#include <util/validation.h>
#include <validation.h>
#include <validationinterface.h>
#include <versionbitsinfo.h>
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index 0a97f80297..f221847347 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -20,6 +20,7 @@
#include <timedata.h>
#include <util/system.h>
#include <util/strencodings.h>
+#include <util/validation.h>
#include <warnings.h>
#include <stdint.h>
diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp
index c7b3478f44..e8cdce623c 100644
--- a/src/rpc/net.cpp
+++ b/src/rpc/net.cpp
@@ -12,6 +12,7 @@
#include <net_processing.h>
#include <netbase.h>
#include <policy/policy.h>
+#include <policy/settings.h>
#include <rpc/protocol.h>
#include <rpc/util.h>
#include <sync.h>
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index 6ecde84cdb..8d15ecc28e 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -15,12 +15,13 @@
#include <key_io.h>
#include <keystore.h>
#include <merkleblock.h>
+#include <node/psbt.h>
#include <node/transaction.h>
#include <policy/policy.h>
#include <policy/rbf.h>
#include <primitives/transaction.h>
#include <psbt.h>
-#include <rpc/rawtransaction.h>
+#include <rpc/rawtransaction_util.h>
#include <rpc/server.h>
#include <rpc/util.h>
#include <script/script.h>
@@ -359,119 +360,6 @@ static UniValue verifytxoutproof(const JSONRPCRequest& request)
return res;
}
-CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniValue& outputs_in, const UniValue& locktime, const UniValue& rbf)
-{
- if (inputs_in.isNull() || outputs_in.isNull())
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, arguments 1 and 2 must be non-null");
-
- UniValue inputs = inputs_in.get_array();
- const bool outputs_is_obj = outputs_in.isObject();
- UniValue outputs = outputs_is_obj ? outputs_in.get_obj() : outputs_in.get_array();
-
- CMutableTransaction rawTx;
-
- if (!locktime.isNull()) {
- int64_t nLockTime = locktime.get_int64();
- if (nLockTime < 0 || nLockTime > LOCKTIME_MAX)
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, locktime out of range");
- rawTx.nLockTime = nLockTime;
- }
-
- bool rbfOptIn = rbf.isTrue();
-
- for (unsigned int idx = 0; idx < inputs.size(); idx++) {
- const UniValue& input = inputs[idx];
- const UniValue& o = input.get_obj();
-
- uint256 txid = ParseHashO(o, "txid");
-
- const UniValue& vout_v = find_value(o, "vout");
- if (!vout_v.isNum())
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, missing vout key");
- int nOutput = vout_v.get_int();
- if (nOutput < 0)
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, vout must be positive");
-
- uint32_t nSequence;
- if (rbfOptIn) {
- nSequence = MAX_BIP125_RBF_SEQUENCE; /* CTxIn::SEQUENCE_FINAL - 2 */
- } else if (rawTx.nLockTime) {
- nSequence = CTxIn::SEQUENCE_FINAL - 1;
- } else {
- nSequence = CTxIn::SEQUENCE_FINAL;
- }
-
- // set the sequence number if passed in the parameters object
- const UniValue& sequenceObj = find_value(o, "sequence");
- if (sequenceObj.isNum()) {
- int64_t seqNr64 = sequenceObj.get_int64();
- if (seqNr64 < 0 || seqNr64 > CTxIn::SEQUENCE_FINAL) {
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, sequence number is out of range");
- } else {
- nSequence = (uint32_t)seqNr64;
- }
- }
-
- CTxIn in(COutPoint(txid, nOutput), CScript(), nSequence);
-
- rawTx.vin.push_back(in);
- }
-
- if (!outputs_is_obj) {
- // Translate array of key-value pairs into dict
- UniValue outputs_dict = UniValue(UniValue::VOBJ);
- for (size_t i = 0; i < outputs.size(); ++i) {
- const UniValue& output = outputs[i];
- if (!output.isObject()) {
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, key-value pair not an object as expected");
- }
- if (output.size() != 1) {
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, key-value pair must contain exactly one key");
- }
- outputs_dict.pushKVs(output);
- }
- outputs = std::move(outputs_dict);
- }
-
- // Duplicate checking
- std::set<CTxDestination> destinations;
- bool has_data{false};
-
- for (const std::string& name_ : outputs.getKeys()) {
- if (name_ == "data") {
- if (has_data) {
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, duplicate key: data");
- }
- has_data = true;
- std::vector<unsigned char> data = ParseHexV(outputs[name_].getValStr(), "Data");
-
- CTxOut out(0, CScript() << OP_RETURN << data);
- rawTx.vout.push_back(out);
- } else {
- CTxDestination destination = DecodeDestination(name_);
- if (!IsValidDestination(destination)) {
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ") + name_);
- }
-
- if (!destinations.insert(destination).second) {
- throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ") + name_);
- }
-
- CScript scriptPubKey = GetScriptForDestination(destination);
- CAmount nAmount = AmountFromValue(outputs[name_]);
-
- CTxOut out(nAmount, scriptPubKey);
- rawTx.vout.push_back(out);
- }
- }
-
- if (!rbf.isNull() && rawTx.vin.size() > 0 && rbfOptIn != SignalsOptInRBF(CTransaction(rawTx))) {
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter combination: Sequence number(s) contradict replaceable option");
- }
-
- return rawTx;
-}
-
static UniValue createrawtransaction(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() < 2 || request.params.size() > 4) {
@@ -717,23 +605,6 @@ static UniValue decodescript(const JSONRPCRequest& request)
return r;
}
-/** Pushes a JSON object for script verification or signing errors to vErrorsRet. */
-static void TxInErrorToJSON(const CTxIn& txin, UniValue& vErrorsRet, const std::string& strMessage)
-{
- UniValue entry(UniValue::VOBJ);
- entry.pushKV("txid", txin.prevout.hash.ToString());
- entry.pushKV("vout", (uint64_t)txin.prevout.n);
- UniValue witness(UniValue::VARR);
- for (unsigned int i = 0; i < txin.scriptWitness.stack.size(); i++) {
- witness.push_back(HexStr(txin.scriptWitness.stack[i].begin(), txin.scriptWitness.stack[i].end()));
- }
- entry.pushKV("witness", witness);
- entry.pushKV("scriptSig", HexStr(txin.scriptSig.begin(), txin.scriptSig.end()));
- entry.pushKV("sequence", (uint64_t)txin.nSequence);
- entry.pushKV("error", strMessage);
- vErrorsRet.push_back(entry);
-}
-
static UniValue combinerawtransaction(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() != 1)
@@ -818,152 +689,6 @@ static UniValue combinerawtransaction(const JSONRPCRequest& request)
return EncodeHexTx(CTransaction(mergedTx));
}
-// TODO(https://github.com/bitcoin/bitcoin/pull/10973#discussion_r267084237):
-// This function is called from both wallet and node rpcs
-// (signrawtransactionwithwallet and signrawtransactionwithkey). It should be
-// moved to a util file so wallet code doesn't need to link against node code.
-// Also the dependency on interfaces::Chain should be removed, so
-// signrawtransactionwithkey doesn't need access to a Chain instance.
-UniValue SignTransaction(interfaces::Chain& chain, CMutableTransaction& mtx, const UniValue& prevTxsUnival, CBasicKeyStore *keystore, bool is_temp_keystore, const UniValue& hashType)
-{
- // Fetch previous transactions (inputs):
- std::map<COutPoint, Coin> coins;
- for (const CTxIn& txin : mtx.vin) {
- coins[txin.prevout]; // Create empty map entry keyed by prevout.
- }
- chain.findCoins(coins);
-
- // Add previous txouts given in the RPC call:
- if (!prevTxsUnival.isNull()) {
- UniValue prevTxs = prevTxsUnival.get_array();
- for (unsigned int idx = 0; idx < prevTxs.size(); ++idx) {
- const UniValue& p = prevTxs[idx];
- if (!p.isObject()) {
- throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "expected object with {\"txid'\",\"vout\",\"scriptPubKey\"}");
- }
-
- UniValue prevOut = p.get_obj();
-
- RPCTypeCheckObj(prevOut,
- {
- {"txid", UniValueType(UniValue::VSTR)},
- {"vout", UniValueType(UniValue::VNUM)},
- {"scriptPubKey", UniValueType(UniValue::VSTR)},
- });
-
- uint256 txid = ParseHashO(prevOut, "txid");
-
- int nOut = find_value(prevOut, "vout").get_int();
- if (nOut < 0) {
- throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "vout must be positive");
- }
-
- COutPoint out(txid, nOut);
- std::vector<unsigned char> pkData(ParseHexO(prevOut, "scriptPubKey"));
- CScript scriptPubKey(pkData.begin(), pkData.end());
-
- {
- auto coin = coins.find(out);
- if (coin != coins.end() && !coin->second.IsSpent() && coin->second.out.scriptPubKey != scriptPubKey) {
- std::string err("Previous output scriptPubKey mismatch:\n");
- err = err + ScriptToAsmStr(coin->second.out.scriptPubKey) + "\nvs:\n"+
- ScriptToAsmStr(scriptPubKey);
- throw JSONRPCError(RPC_DESERIALIZATION_ERROR, err);
- }
- Coin newcoin;
- newcoin.out.scriptPubKey = scriptPubKey;
- newcoin.out.nValue = MAX_MONEY;
- if (prevOut.exists("amount")) {
- newcoin.out.nValue = AmountFromValue(find_value(prevOut, "amount"));
- }
- newcoin.nHeight = 1;
- coins[out] = std::move(newcoin);
- }
-
- // if redeemScript and private keys were given, add redeemScript to the keystore so it can be signed
- if (is_temp_keystore && (scriptPubKey.IsPayToScriptHash() || scriptPubKey.IsPayToWitnessScriptHash())) {
- RPCTypeCheckObj(prevOut,
- {
- {"redeemScript", UniValueType(UniValue::VSTR)},
- {"witnessScript", UniValueType(UniValue::VSTR)},
- }, true);
- UniValue rs = find_value(prevOut, "redeemScript");
- if (!rs.isNull()) {
- std::vector<unsigned char> rsData(ParseHexV(rs, "redeemScript"));
- CScript redeemScript(rsData.begin(), rsData.end());
- keystore->AddCScript(redeemScript);
- // Automatically also add the P2WSH wrapped version of the script (to deal with P2SH-P2WSH).
- // This is only for compatibility, it is encouraged to use the explicit witnessScript field instead.
- keystore->AddCScript(GetScriptForWitness(redeemScript));
- }
- UniValue ws = find_value(prevOut, "witnessScript");
- if (!ws.isNull()) {
- std::vector<unsigned char> wsData(ParseHexV(ws, "witnessScript"));
- CScript witnessScript(wsData.begin(), wsData.end());
- keystore->AddCScript(witnessScript);
- // Automatically also add the P2WSH wrapped version of the script (to deal with P2SH-P2WSH).
- keystore->AddCScript(GetScriptForWitness(witnessScript));
- }
- }
- }
- }
-
- int nHashType = ParseSighashString(hashType);
-
- bool fHashSingle = ((nHashType & ~SIGHASH_ANYONECANPAY) == SIGHASH_SINGLE);
-
- // Script verification errors
- UniValue vErrors(UniValue::VARR);
-
- // Use CTransaction for the constant parts of the
- // transaction to avoid rehashing.
- const CTransaction txConst(mtx);
- // Sign what we can:
- for (unsigned int i = 0; i < mtx.vin.size(); i++) {
- CTxIn& txin = mtx.vin[i];
- auto coin = coins.find(txin.prevout);
- if (coin == coins.end() || coin->second.IsSpent()) {
- TxInErrorToJSON(txin, vErrors, "Input not found or already spent");
- continue;
- }
- const CScript& prevPubKey = coin->second.out.scriptPubKey;
- const CAmount& amount = coin->second.out.nValue;
-
- SignatureData sigdata = DataFromTransaction(mtx, i, coin->second.out);
- // Only sign SIGHASH_SINGLE if there's a corresponding output:
- if (!fHashSingle || (i < mtx.vout.size())) {
- ProduceSignature(*keystore, MutableTransactionSignatureCreator(&mtx, i, amount, nHashType), prevPubKey, sigdata);
- }
-
- UpdateInput(txin, sigdata);
-
- // amount must be specified for valid segwit signature
- if (amount == MAX_MONEY && !txin.scriptWitness.IsNull()) {
- throw JSONRPCError(RPC_TYPE_ERROR, strprintf("Missing amount for %s", coin->second.out.ToString()));
- }
-
- ScriptError serror = SCRIPT_ERR_OK;
- if (!VerifyScript(txin.scriptSig, prevPubKey, &txin.scriptWitness, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount), &serror)) {
- if (serror == SCRIPT_ERR_INVALID_STACK_OPERATION) {
- // Unable to sign input and verification failed (possible attempt to partially sign).
- TxInErrorToJSON(txin, vErrors, "Unable to sign input, invalid stack size (possibly missing key)");
- } else {
- TxInErrorToJSON(txin, vErrors, ScriptErrorString(serror));
- }
- }
- }
- bool fComplete = vErrors.empty();
-
- UniValue result(UniValue::VOBJ);
- result.pushKV("hex", EncodeHexTx(CTransaction(mtx)));
- result.pushKV("complete", fComplete);
- if (!vErrors.empty()) {
- result.pushKV("errors", vErrors);
- }
-
- return result;
-}
-
static UniValue signrawtransactionwithkey(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() < 2 || request.params.size() > 4)
diff --git a/src/rpc/rawtransaction_util.cpp b/src/rpc/rawtransaction_util.cpp
new file mode 100644
index 0000000000..728fc62e25
--- /dev/null
+++ b/src/rpc/rawtransaction_util.cpp
@@ -0,0 +1,293 @@
+// Copyright (c) 2010 Satoshi Nakamoto
+// Copyright (c) 2009-2019 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <rpc/rawtransaction_util.h>
+
+#include <coins.h>
+#include <core_io.h>
+#include <interfaces/chain.h>
+#include <key_io.h>
+#include <keystore.h>
+#include <policy/policy.h>
+#include <primitives/transaction.h>
+#include <rpc/protocol.h>
+#include <rpc/util.h>
+#include <tinyformat.h>
+#include <univalue.h>
+#include <util/rbf.h>
+#include <util/strencodings.h>
+
+CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniValue& outputs_in, const UniValue& locktime, const UniValue& rbf)
+{
+ if (inputs_in.isNull() || outputs_in.isNull())
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, arguments 1 and 2 must be non-null");
+
+ UniValue inputs = inputs_in.get_array();
+ const bool outputs_is_obj = outputs_in.isObject();
+ UniValue outputs = outputs_is_obj ? outputs_in.get_obj() : outputs_in.get_array();
+
+ CMutableTransaction rawTx;
+
+ if (!locktime.isNull()) {
+ int64_t nLockTime = locktime.get_int64();
+ if (nLockTime < 0 || nLockTime > LOCKTIME_MAX)
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, locktime out of range");
+ rawTx.nLockTime = nLockTime;
+ }
+
+ bool rbfOptIn = rbf.isTrue();
+
+ for (unsigned int idx = 0; idx < inputs.size(); idx++) {
+ const UniValue& input = inputs[idx];
+ const UniValue& o = input.get_obj();
+
+ uint256 txid = ParseHashO(o, "txid");
+
+ const UniValue& vout_v = find_value(o, "vout");
+ if (!vout_v.isNum())
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, missing vout key");
+ int nOutput = vout_v.get_int();
+ if (nOutput < 0)
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, vout must be positive");
+
+ uint32_t nSequence;
+ if (rbfOptIn) {
+ nSequence = MAX_BIP125_RBF_SEQUENCE; /* CTxIn::SEQUENCE_FINAL - 2 */
+ } else if (rawTx.nLockTime) {
+ nSequence = CTxIn::SEQUENCE_FINAL - 1;
+ } else {
+ nSequence = CTxIn::SEQUENCE_FINAL;
+ }
+
+ // set the sequence number if passed in the parameters object
+ const UniValue& sequenceObj = find_value(o, "sequence");
+ if (sequenceObj.isNum()) {
+ int64_t seqNr64 = sequenceObj.get_int64();
+ if (seqNr64 < 0 || seqNr64 > CTxIn::SEQUENCE_FINAL) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, sequence number is out of range");
+ } else {
+ nSequence = (uint32_t)seqNr64;
+ }
+ }
+
+ CTxIn in(COutPoint(txid, nOutput), CScript(), nSequence);
+
+ rawTx.vin.push_back(in);
+ }
+
+ if (!outputs_is_obj) {
+ // Translate array of key-value pairs into dict
+ UniValue outputs_dict = UniValue(UniValue::VOBJ);
+ for (size_t i = 0; i < outputs.size(); ++i) {
+ const UniValue& output = outputs[i];
+ if (!output.isObject()) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, key-value pair not an object as expected");
+ }
+ if (output.size() != 1) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, key-value pair must contain exactly one key");
+ }
+ outputs_dict.pushKVs(output);
+ }
+ outputs = std::move(outputs_dict);
+ }
+
+ // Duplicate checking
+ std::set<CTxDestination> destinations;
+ bool has_data{false};
+
+ for (const std::string& name_ : outputs.getKeys()) {
+ if (name_ == "data") {
+ if (has_data) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, duplicate key: data");
+ }
+ has_data = true;
+ std::vector<unsigned char> data = ParseHexV(outputs[name_].getValStr(), "Data");
+
+ CTxOut out(0, CScript() << OP_RETURN << data);
+ rawTx.vout.push_back(out);
+ } else {
+ CTxDestination destination = DecodeDestination(name_);
+ if (!IsValidDestination(destination)) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ") + name_);
+ }
+
+ if (!destinations.insert(destination).second) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ") + name_);
+ }
+
+ CScript scriptPubKey = GetScriptForDestination(destination);
+ CAmount nAmount = AmountFromValue(outputs[name_]);
+
+ CTxOut out(nAmount, scriptPubKey);
+ rawTx.vout.push_back(out);
+ }
+ }
+
+ if (!rbf.isNull() && rawTx.vin.size() > 0 && rbfOptIn != SignalsOptInRBF(CTransaction(rawTx))) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter combination: Sequence number(s) contradict replaceable option");
+ }
+
+ return rawTx;
+}
+
+/** Pushes a JSON object for script verification or signing errors to vErrorsRet. */
+static void TxInErrorToJSON(const CTxIn& txin, UniValue& vErrorsRet, const std::string& strMessage)
+{
+ UniValue entry(UniValue::VOBJ);
+ entry.pushKV("txid", txin.prevout.hash.ToString());
+ entry.pushKV("vout", (uint64_t)txin.prevout.n);
+ UniValue witness(UniValue::VARR);
+ for (unsigned int i = 0; i < txin.scriptWitness.stack.size(); i++) {
+ witness.push_back(HexStr(txin.scriptWitness.stack[i].begin(), txin.scriptWitness.stack[i].end()));
+ }
+ entry.pushKV("witness", witness);
+ entry.pushKV("scriptSig", HexStr(txin.scriptSig.begin(), txin.scriptSig.end()));
+ entry.pushKV("sequence", (uint64_t)txin.nSequence);
+ entry.pushKV("error", strMessage);
+ vErrorsRet.push_back(entry);
+}
+
+// TODO(https://github.com/bitcoin/bitcoin/pull/10973#discussion_r267084237):
+// The dependency on interfaces::Chain should be removed, so
+// signrawtransactionwithkey doesn't need access to a Chain instance.
+UniValue SignTransaction(interfaces::Chain& chain, CMutableTransaction& mtx, const UniValue& prevTxsUnival, CBasicKeyStore *keystore, bool is_temp_keystore, const UniValue& hashType)
+{
+ // Fetch previous transactions (inputs):
+ std::map<COutPoint, Coin> coins;
+ for (const CTxIn& txin : mtx.vin) {
+ coins[txin.prevout]; // Create empty map entry keyed by prevout.
+ }
+ chain.findCoins(coins);
+
+ // Add previous txouts given in the RPC call:
+ if (!prevTxsUnival.isNull()) {
+ UniValue prevTxs = prevTxsUnival.get_array();
+ for (unsigned int idx = 0; idx < prevTxs.size(); ++idx) {
+ const UniValue& p = prevTxs[idx];
+ if (!p.isObject()) {
+ throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "expected object with {\"txid'\",\"vout\",\"scriptPubKey\"}");
+ }
+
+ UniValue prevOut = p.get_obj();
+
+ RPCTypeCheckObj(prevOut,
+ {
+ {"txid", UniValueType(UniValue::VSTR)},
+ {"vout", UniValueType(UniValue::VNUM)},
+ {"scriptPubKey", UniValueType(UniValue::VSTR)},
+ });
+
+ uint256 txid = ParseHashO(prevOut, "txid");
+
+ int nOut = find_value(prevOut, "vout").get_int();
+ if (nOut < 0) {
+ throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "vout must be positive");
+ }
+
+ COutPoint out(txid, nOut);
+ std::vector<unsigned char> pkData(ParseHexO(prevOut, "scriptPubKey"));
+ CScript scriptPubKey(pkData.begin(), pkData.end());
+
+ {
+ auto coin = coins.find(out);
+ if (coin != coins.end() && !coin->second.IsSpent() && coin->second.out.scriptPubKey != scriptPubKey) {
+ std::string err("Previous output scriptPubKey mismatch:\n");
+ err = err + ScriptToAsmStr(coin->second.out.scriptPubKey) + "\nvs:\n"+
+ ScriptToAsmStr(scriptPubKey);
+ throw JSONRPCError(RPC_DESERIALIZATION_ERROR, err);
+ }
+ Coin newcoin;
+ newcoin.out.scriptPubKey = scriptPubKey;
+ newcoin.out.nValue = MAX_MONEY;
+ if (prevOut.exists("amount")) {
+ newcoin.out.nValue = AmountFromValue(find_value(prevOut, "amount"));
+ }
+ newcoin.nHeight = 1;
+ coins[out] = std::move(newcoin);
+ }
+
+ // if redeemScript and private keys were given, add redeemScript to the keystore so it can be signed
+ if (is_temp_keystore && (scriptPubKey.IsPayToScriptHash() || scriptPubKey.IsPayToWitnessScriptHash())) {
+ RPCTypeCheckObj(prevOut,
+ {
+ {"redeemScript", UniValueType(UniValue::VSTR)},
+ {"witnessScript", UniValueType(UniValue::VSTR)},
+ }, true);
+ UniValue rs = find_value(prevOut, "redeemScript");
+ if (!rs.isNull()) {
+ std::vector<unsigned char> rsData(ParseHexV(rs, "redeemScript"));
+ CScript redeemScript(rsData.begin(), rsData.end());
+ keystore->AddCScript(redeemScript);
+ // Automatically also add the P2WSH wrapped version of the script (to deal with P2SH-P2WSH).
+ // This is only for compatibility, it is encouraged to use the explicit witnessScript field instead.
+ keystore->AddCScript(GetScriptForWitness(redeemScript));
+ }
+ UniValue ws = find_value(prevOut, "witnessScript");
+ if (!ws.isNull()) {
+ std::vector<unsigned char> wsData(ParseHexV(ws, "witnessScript"));
+ CScript witnessScript(wsData.begin(), wsData.end());
+ keystore->AddCScript(witnessScript);
+ // Automatically also add the P2WSH wrapped version of the script (to deal with P2SH-P2WSH).
+ keystore->AddCScript(GetScriptForWitness(witnessScript));
+ }
+ }
+ }
+ }
+
+ int nHashType = ParseSighashString(hashType);
+
+ bool fHashSingle = ((nHashType & ~SIGHASH_ANYONECANPAY) == SIGHASH_SINGLE);
+
+ // Script verification errors
+ UniValue vErrors(UniValue::VARR);
+
+ // Use CTransaction for the constant parts of the
+ // transaction to avoid rehashing.
+ const CTransaction txConst(mtx);
+ // Sign what we can:
+ for (unsigned int i = 0; i < mtx.vin.size(); i++) {
+ CTxIn& txin = mtx.vin[i];
+ auto coin = coins.find(txin.prevout);
+ if (coin == coins.end() || coin->second.IsSpent()) {
+ TxInErrorToJSON(txin, vErrors, "Input not found or already spent");
+ continue;
+ }
+ const CScript& prevPubKey = coin->second.out.scriptPubKey;
+ const CAmount& amount = coin->second.out.nValue;
+
+ SignatureData sigdata = DataFromTransaction(mtx, i, coin->second.out);
+ // Only sign SIGHASH_SINGLE if there's a corresponding output:
+ if (!fHashSingle || (i < mtx.vout.size())) {
+ ProduceSignature(*keystore, MutableTransactionSignatureCreator(&mtx, i, amount, nHashType), prevPubKey, sigdata);
+ }
+
+ UpdateInput(txin, sigdata);
+
+ // amount must be specified for valid segwit signature
+ if (amount == MAX_MONEY && !txin.scriptWitness.IsNull()) {
+ throw JSONRPCError(RPC_TYPE_ERROR, strprintf("Missing amount for %s", coin->second.out.ToString()));
+ }
+
+ ScriptError serror = SCRIPT_ERR_OK;
+ if (!VerifyScript(txin.scriptSig, prevPubKey, &txin.scriptWitness, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount), &serror)) {
+ if (serror == SCRIPT_ERR_INVALID_STACK_OPERATION) {
+ // Unable to sign input and verification failed (possible attempt to partially sign).
+ TxInErrorToJSON(txin, vErrors, "Unable to sign input, invalid stack size (possibly missing key)");
+ } else {
+ TxInErrorToJSON(txin, vErrors, ScriptErrorString(serror));
+ }
+ }
+ }
+ bool fComplete = vErrors.empty();
+
+ UniValue result(UniValue::VOBJ);
+ result.pushKV("hex", EncodeHexTx(CTransaction(mtx)));
+ result.pushKV("complete", fComplete);
+ if (!vErrors.empty()) {
+ result.pushKV("errors", vErrors);
+ }
+
+ return result;
+}
diff --git a/src/rpc/rawtransaction.h b/src/rpc/rawtransaction_util.h
index 52d701d1c3..5529dedbd4 100644
--- a/src/rpc/rawtransaction.h
+++ b/src/rpc/rawtransaction_util.h
@@ -2,12 +2,12 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#ifndef BITCOIN_RPC_RAWTRANSACTION_H
-#define BITCOIN_RPC_RAWTRANSACTION_H
+#ifndef BITCOIN_RPC_RAWTRANSACTION_UTIL_H
+#define BITCOIN_RPC_RAWTRANSACTION_UTIL_H
class CBasicKeyStore;
-struct CMutableTransaction;
class UniValue;
+struct CMutableTransaction;
namespace interfaces {
class Chain;
@@ -19,4 +19,4 @@ UniValue SignTransaction(interfaces::Chain& chain, CMutableTransaction& mtx, con
/** Create a transaction from univalue parameters */
CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniValue& outputs_in, const UniValue& locktime, const UniValue& rbf);
-#endif // BITCOIN_RPC_RAWTRANSACTION_H
+#endif // BITCOIN_RPC_RAWTRANSACTION_UTIL_H
diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index 276db453cb..9df4070cbb 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -77,99 +77,6 @@ void RPCServer::OnStopped(std::function<void ()> slot)
g_rpcSignals.Stopped.connect(slot);
}
-void RPCTypeCheck(const UniValue& params,
- const std::list<UniValueType>& typesExpected,
- bool fAllowNull)
-{
- unsigned int i = 0;
- for (const UniValueType& t : typesExpected) {
- if (params.size() <= i)
- break;
-
- const UniValue& v = params[i];
- if (!(fAllowNull && v.isNull())) {
- RPCTypeCheckArgument(v, t);
- }
- i++;
- }
-}
-
-void RPCTypeCheckArgument(const UniValue& value, const UniValueType& typeExpected)
-{
- if (!typeExpected.typeAny && value.type() != typeExpected.type) {
- throw JSONRPCError(RPC_TYPE_ERROR, strprintf("Expected type %s, got %s", uvTypeName(typeExpected.type), uvTypeName(value.type())));
- }
-}
-
-void RPCTypeCheckObj(const UniValue& o,
- const std::map<std::string, UniValueType>& typesExpected,
- bool fAllowNull,
- bool fStrict)
-{
- 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 (!(t.second.typeAny || v.type() == t.second.type || (fAllowNull && v.isNull()))) {
- std::string err = strprintf("Expected type %s for %s, got %s",
- uvTypeName(t.second.type), t.first, uvTypeName(v.type()));
- throw JSONRPCError(RPC_TYPE_ERROR, err);
- }
- }
-
- if (fStrict)
- {
- for (const std::string& k : o.getKeys())
- {
- if (typesExpected.count(k) == 0)
- {
- std::string err = strprintf("Unexpected key %s", k);
- throw JSONRPCError(RPC_TYPE_ERROR, err);
- }
- }
- }
-}
-
-CAmount AmountFromValue(const UniValue& value)
-{
- if (!value.isNum() && !value.isStr())
- throw JSONRPCError(RPC_TYPE_ERROR, "Amount is not a number or string");
- CAmount amount;
- if (!ParseFixedPoint(value.getValStr(), 8, &amount))
- throw JSONRPCError(RPC_TYPE_ERROR, "Invalid amount");
- if (!MoneyRange(amount))
- throw JSONRPCError(RPC_TYPE_ERROR, "Amount out of range");
- return amount;
-}
-
-uint256 ParseHashV(const UniValue& v, std::string strName)
-{
- 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+"')");
- return uint256S(strHex);
-}
-uint256 ParseHashO(const UniValue& o, std::string strKey)
-{
- return ParseHashV(find_value(o, strKey), strKey);
-}
-std::vector<unsigned char> ParseHexV(const UniValue& v, std::string strName)
-{
- std::string strHex;
- if (v.isStr())
- strHex = v.get_str();
- if (!IsHex(strHex))
- throw JSONRPCError(RPC_INVALID_PARAMETER, strName+" must be hexadecimal string (not '"+strHex+"')");
- return ParseHex(strHex);
-}
-std::vector<unsigned char> ParseHexO(const UniValue& o, std::string strKey)
-{
- return ParseHexV(find_value(o, strKey), strKey);
-}
-
std::string CRPCTable::help(const std::string& strCommand, const JSONRPCRequest& helpreq) const
{
std::string strRet;
@@ -593,17 +500,6 @@ std::vector<std::string> CRPCTable::listCommands() const
return commandList;
}
-std::string HelpExampleCli(const std::string& methodname, const std::string& args)
-{
- return "> bitcoin-cli " + methodname + " " + args + "\n";
-}
-
-std::string HelpExampleRpc(const std::string& methodname, const std::string& args)
-{
- return "> curl --user myusername --data-binary '{\"jsonrpc\": \"1.0\", \"id\":\"curltest\", "
- "\"method\": \"" + methodname + "\", \"params\": [" + args + "] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/\n";
-}
-
void RPCSetTimerInterfaceIfUnset(RPCTimerInterface *iface)
{
if (!timerInterface)
diff --git a/src/rpc/server.h b/src/rpc/server.h
index e2a85887ba..431ff0bb7c 100644
--- a/src/rpc/server.h
+++ b/src/rpc/server.h
@@ -27,15 +27,6 @@ namespace RPCServer
void OnStopped(std::function<void ()> slot);
}
-/** Wrapper for UniValue::VType, which includes typeAny:
- * Used to denote don't care type. */
-struct UniValueType {
- UniValueType(UniValue::VType _type) : typeAny(false), type(_type) {}
- UniValueType() : typeAny(true) {}
- bool typeAny;
- UniValue::VType type;
-};
-
class JSONRPCRequest
{
public:
@@ -65,26 +56,6 @@ void SetRPCWarmupFinished();
/* returns the current warmup state. */
bool RPCIsInWarmup(std::string *outStatus);
-/**
- * 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.
- */
-void RPCTypeCheck(const UniValue& params,
- const std::list<UniValueType>& typesExpected, bool fAllowNull=false);
-
-/**
- * Type-check one argument; throws JSONRPCError if wrong type given.
- */
-void RPCTypeCheckArgument(const UniValue& value, const UniValueType& typeExpected);
-
-/*
- Check for expected keys/value types in an Object.
-*/
-void RPCTypeCheckObj(const UniValue& o,
- 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
* cleans up the whole state.
@@ -204,19 +175,6 @@ bool IsDeprecatedRPCEnabled(const std::string& method);
extern CRPCTable tableRPC;
-/**
- * Utilities: convert hex-encoded Values
- * (throws error if not hex).
- */
-extern uint256 ParseHashV(const UniValue& v, std::string strName);
-extern uint256 ParseHashO(const UniValue& o, std::string strKey);
-extern std::vector<unsigned char> ParseHexV(const UniValue& v, std::string strName);
-extern std::vector<unsigned char> ParseHexO(const UniValue& o, std::string strKey);
-
-extern CAmount AmountFromValue(const UniValue& value);
-extern std::string HelpExampleCli(const std::string& methodname, const std::string& args);
-extern std::string HelpExampleRpc(const std::string& methodname, const std::string& args);
-
void StartRPC();
void InterruptRPC();
void StopRPC();
diff --git a/src/rpc/util.cpp b/src/rpc/util.cpp
index 4cd63fada6..1a87c9f935 100644
--- a/src/rpc/util.cpp
+++ b/src/rpc/util.cpp
@@ -10,6 +10,110 @@
InitInterfaces* g_rpc_interfaces = nullptr;
+void RPCTypeCheck(const UniValue& params,
+ const std::list<UniValueType>& typesExpected,
+ bool fAllowNull)
+{
+ unsigned int i = 0;
+ for (const UniValueType& t : typesExpected) {
+ if (params.size() <= i)
+ break;
+
+ const UniValue& v = params[i];
+ if (!(fAllowNull && v.isNull())) {
+ RPCTypeCheckArgument(v, t);
+ }
+ i++;
+ }
+}
+
+void RPCTypeCheckArgument(const UniValue& value, const UniValueType& typeExpected)
+{
+ if (!typeExpected.typeAny && value.type() != typeExpected.type) {
+ throw JSONRPCError(RPC_TYPE_ERROR, strprintf("Expected type %s, got %s", uvTypeName(typeExpected.type), uvTypeName(value.type())));
+ }
+}
+
+void RPCTypeCheckObj(const UniValue& o,
+ const std::map<std::string, UniValueType>& typesExpected,
+ bool fAllowNull,
+ bool fStrict)
+{
+ 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 (!(t.second.typeAny || v.type() == t.second.type || (fAllowNull && v.isNull()))) {
+ std::string err = strprintf("Expected type %s for %s, got %s",
+ uvTypeName(t.second.type), t.first, uvTypeName(v.type()));
+ throw JSONRPCError(RPC_TYPE_ERROR, err);
+ }
+ }
+
+ if (fStrict)
+ {
+ for (const std::string& k : o.getKeys())
+ {
+ if (typesExpected.count(k) == 0)
+ {
+ std::string err = strprintf("Unexpected key %s", k);
+ throw JSONRPCError(RPC_TYPE_ERROR, err);
+ }
+ }
+ }
+}
+
+CAmount AmountFromValue(const UniValue& value)
+{
+ if (!value.isNum() && !value.isStr())
+ throw JSONRPCError(RPC_TYPE_ERROR, "Amount is not a number or string");
+ CAmount amount;
+ if (!ParseFixedPoint(value.getValStr(), 8, &amount))
+ throw JSONRPCError(RPC_TYPE_ERROR, "Invalid amount");
+ if (!MoneyRange(amount))
+ throw JSONRPCError(RPC_TYPE_ERROR, "Amount out of range");
+ return amount;
+}
+
+uint256 ParseHashV(const UniValue& v, std::string strName)
+{
+ 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+"')");
+ return uint256S(strHex);
+}
+uint256 ParseHashO(const UniValue& o, std::string strKey)
+{
+ return ParseHashV(find_value(o, strKey), strKey);
+}
+std::vector<unsigned char> ParseHexV(const UniValue& v, std::string strName)
+{
+ std::string strHex;
+ if (v.isStr())
+ strHex = v.get_str();
+ if (!IsHex(strHex))
+ throw JSONRPCError(RPC_INVALID_PARAMETER, strName+" must be hexadecimal string (not '"+strHex+"')");
+ return ParseHex(strHex);
+}
+std::vector<unsigned char> ParseHexO(const UniValue& o, std::string strKey)
+{
+ return ParseHexV(find_value(o, strKey), strKey);
+}
+
+std::string HelpExampleCli(const std::string& methodname, const std::string& args)
+{
+ return "> bitcoin-cli " + methodname + " " + args + "\n";
+}
+
+std::string HelpExampleRpc(const std::string& methodname, const std::string& args)
+{
+ return "> curl --user myusername --data-binary '{\"jsonrpc\": \"1.0\", \"id\":\"curltest\", "
+ "\"method\": \"" + methodname + "\", \"params\": [" + args + "] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/\n";
+}
+
// Converts a hex string to a public key if possible
CPubKey HexToPubKey(const std::string& hex_in)
{
diff --git a/src/rpc/util.h b/src/rpc/util.h
index e4cc1fde44..b5b5789253 100644
--- a/src/rpc/util.h
+++ b/src/rpc/util.h
@@ -26,6 +26,48 @@ struct InitInterfaces;
//! state to RPC method implementations.
extern InitInterfaces* g_rpc_interfaces;
+/** Wrapper for UniValue::VType, which includes typeAny:
+ * Used to denote don't care type. */
+struct UniValueType {
+ UniValueType(UniValue::VType _type) : typeAny(false), type(_type) {}
+ UniValueType() : typeAny(true) {}
+ bool typeAny;
+ UniValue::VType type;
+};
+
+/**
+ * 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.
+ */
+void RPCTypeCheck(const UniValue& params,
+ const std::list<UniValueType>& typesExpected, bool fAllowNull=false);
+
+/**
+ * Type-check one argument; throws JSONRPCError if wrong type given.
+ */
+void RPCTypeCheckArgument(const UniValue& value, const UniValueType& typeExpected);
+
+/*
+ Check for expected keys/value types in an Object.
+*/
+void RPCTypeCheckObj(const UniValue& o,
+ const std::map<std::string, UniValueType>& typesExpected,
+ bool fAllowNull = false,
+ bool fStrict = false);
+
+/**
+ * Utilities: convert hex-encoded Values
+ * (throws error if not hex).
+ */
+extern uint256 ParseHashV(const UniValue& v, std::string strName);
+extern uint256 ParseHashO(const UniValue& o, std::string strKey);
+extern std::vector<unsigned char> ParseHexV(const UniValue& v, std::string strName);
+extern std::vector<unsigned char> ParseHexO(const UniValue& o, std::string strKey);
+
+extern CAmount AmountFromValue(const UniValue& value);
+extern std::string HelpExampleCli(const std::string& methodname, const std::string& args);
+extern std::string HelpExampleRpc(const std::string& methodname, const std::string& args);
+
CPubKey HexToPubKey(const std::string& hex_in);
CPubKey AddrToPubKey(CKeyStore* const keystore, const std::string& addr_in);
CScript CreateMultisigRedeemscript(const int required, const std::vector<CPubKey>& pubkeys);
diff --git a/src/test/script_p2sh_tests.cpp b/src/test/script_p2sh_tests.cpp
index 3a2a11ef98..400c89726f 100644
--- a/src/test/script_p2sh_tests.cpp
+++ b/src/test/script_p2sh_tests.cpp
@@ -10,6 +10,7 @@
#include <policy/policy.h>
#include <script/script.h>
#include <script/script_error.h>
+#include <policy/settings.h>
#include <script/sign.h>
#include <script/ismine.h>
#include <test/test_bitcoin.h>
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index 87c3e74df0..b964c6e479 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -13,7 +13,7 @@
#include <util/system.h>
#include <util/strencodings.h>
#include <test/test_bitcoin.h>
-#include <rpc/server.h>
+#include <rpc/util.h>
#if defined(HAVE_CONSENSUS_LIB)
#include <script/bitcoinconsensus.h>
diff --git a/src/test/sighash_tests.cpp b/src/test/sighash_tests.cpp
index 04d5462acb..07f4337221 100644
--- a/src/test/sighash_tests.cpp
+++ b/src/test/sighash_tests.cpp
@@ -2,7 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#include <consensus/tx_verify.h>
+#include <consensus/tx_check.h>
#include <consensus/validation.h>
#include <test/data/sighash.json.h>
#include <hash.h>
diff --git a/src/test/test_bitcoin.cpp b/src/test/test_bitcoin.cpp
index cdfd4db589..b72f156646 100644
--- a/src/test/test_bitcoin.cpp
+++ b/src/test/test_bitcoin.cpp
@@ -19,6 +19,7 @@
#include <script/sigcache.h>
#include <streams.h>
#include <ui_interface.h>
+#include <util/validation.h>
#include <validation.h>
const std::function<std::string(const char*)> G_TRANSLATION_FUN = nullptr;
diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp
index 39cff3f463..ed77b7f52b 100644
--- a/src/test/transaction_tests.cpp
+++ b/src/test/transaction_tests.cpp
@@ -8,13 +8,14 @@
#include <clientversion.h>
#include <checkqueue.h>
-#include <consensus/tx_verify.h>
+#include <consensus/tx_check.h>
#include <consensus/validation.h>
#include <core_io.h>
#include <key.h>
#include <keystore.h>
#include <validation.h>
#include <policy/policy.h>
+#include <policy/settings.h>
#include <script/script.h>
#include <script/sign.h>
#include <script/script_error.h>
diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index ca556bdc7b..daac24cc40 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -11,6 +11,7 @@
#include <validation.h>
#include <policy/policy.h>
#include <policy/fees.h>
+#include <policy/settings.h>
#include <reverse_iterator.h>
#include <streams.h>
#include <timedata.h>
diff --git a/src/ui_interface.cpp b/src/ui_interface.cpp
index 16ab24686b..c084c4e0e2 100644
--- a/src/ui_interface.cpp
+++ b/src/ui_interface.cpp
@@ -69,13 +69,3 @@ void InitWarning(const std::string& str)
{
uiInterface.ThreadSafeMessageBox(str, "", CClientUIInterface::MSG_WARNING);
}
-
-std::string AmountHighWarn(const std::string& optname)
-{
- return strprintf(_("%s is set very high!"), optname);
-}
-
-std::string AmountErrMsg(const char* const optname, const std::string& strValue)
-{
- return strprintf(_("Invalid amount for -%s=<amount>: '%s'"), optname, strValue);
-}
diff --git a/src/ui_interface.h b/src/ui_interface.h
index f1aebce3bb..60d85bc142 100644
--- a/src/ui_interface.h
+++ b/src/ui_interface.h
@@ -129,10 +129,6 @@ void InitWarning(const std::string& str);
/** Show error message **/
bool InitError(const std::string& str);
-std::string AmountHighWarn(const std::string& optname);
-
-std::string AmountErrMsg(const char* const optname, const std::string& strValue);
-
extern CClientUIInterface uiInterface;
#endif // BITCOIN_UI_INTERFACE_H
diff --git a/src/util/error.cpp b/src/util/error.cpp
new file mode 100644
index 0000000000..68ffd8b046
--- /dev/null
+++ b/src/util/error.cpp
@@ -0,0 +1,43 @@
+// Copyright (c) 2010-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <util/error.h>
+
+#include <util/system.h>
+
+std::string TransactionErrorString(const TransactionError err)
+{
+ switch (err) {
+ case TransactionError::OK:
+ return "No error";
+ case TransactionError::MISSING_INPUTS:
+ return "Missing inputs";
+ case TransactionError::ALREADY_IN_CHAIN:
+ return "Transaction already in block chain";
+ case TransactionError::P2P_DISABLED:
+ return "Peer-to-peer functionality missing or disabled";
+ case TransactionError::MEMPOOL_REJECTED:
+ return "Transaction rejected by AcceptToMemoryPool";
+ case TransactionError::MEMPOOL_ERROR:
+ return "AcceptToMemoryPool failed";
+ case TransactionError::INVALID_PSBT:
+ return "PSBT is not sane";
+ case TransactionError::PSBT_MISMATCH:
+ return "PSBTs not compatible (different transactions)";
+ case TransactionError::SIGHASH_MISMATCH:
+ return "Specified sighash value does not match existing value";
+ // no default case, so the compiler can warn about missing cases
+ }
+ assert(false);
+}
+
+std::string AmountHighWarn(const std::string& optname)
+{
+ return strprintf(_("%s is set very high!"), optname);
+}
+
+std::string AmountErrMsg(const char* const optname, const std::string& strValue)
+{
+ return strprintf(_("Invalid amount for -%s=<amount>: '%s'"), optname, strValue);
+}
diff --git a/src/util/error.h b/src/util/error.h
new file mode 100644
index 0000000000..d93309551b
--- /dev/null
+++ b/src/util/error.h
@@ -0,0 +1,38 @@
+// Copyright (c) 2010-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_UTIL_ERROR_H
+#define BITCOIN_UTIL_ERROR_H
+
+/**
+ * util/error.h is a common place for definitions of simple error types and
+ * string functions. Types and functions defined here should not require any
+ * outside dependencies.
+ *
+ * Error types defined here can be used in different parts of the bitcoin
+ * codebase, to avoid the need to write boilerplate code catching and
+ * translating errors passed across wallet/node/rpc/gui code boundaries.
+ */
+
+#include <string>
+
+enum class TransactionError {
+ OK, //!< No error
+ MISSING_INPUTS,
+ ALREADY_IN_CHAIN,
+ P2P_DISABLED,
+ MEMPOOL_REJECTED,
+ MEMPOOL_ERROR,
+ INVALID_PSBT,
+ PSBT_MISMATCH,
+ SIGHASH_MISMATCH,
+};
+
+std::string TransactionErrorString(const TransactionError error);
+
+std::string AmountHighWarn(const std::string& optname);
+
+std::string AmountErrMsg(const char* const optname, const std::string& strValue);
+
+#endif // BITCOIN_UTIL_ERROR_H
diff --git a/src/util/fees.cpp b/src/util/fees.cpp
new file mode 100644
index 0000000000..5fdaa1284c
--- /dev/null
+++ b/src/util/fees.cpp
@@ -0,0 +1,42 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <policy/fees.h>
+
+#include <string>
+
+std::string StringForFeeReason(FeeReason reason) {
+ static const std::map<FeeReason, std::string> fee_reason_strings = {
+ {FeeReason::NONE, "None"},
+ {FeeReason::HALF_ESTIMATE, "Half Target 60% Threshold"},
+ {FeeReason::FULL_ESTIMATE, "Target 85% Threshold"},
+ {FeeReason::DOUBLE_ESTIMATE, "Double Target 95% Threshold"},
+ {FeeReason::CONSERVATIVE, "Conservative Double Target longer horizon"},
+ {FeeReason::MEMPOOL_MIN, "Mempool Min Fee"},
+ {FeeReason::PAYTXFEE, "PayTxFee set"},
+ {FeeReason::FALLBACK, "Fallback fee"},
+ {FeeReason::REQUIRED, "Minimum Required Fee"},
+ {FeeReason::MAXTXFEE, "MaxTxFee limit"}
+ };
+ auto reason_string = fee_reason_strings.find(reason);
+
+ if (reason_string == fee_reason_strings.end()) return "Unknown";
+
+ return reason_string->second;
+}
+
+bool FeeModeFromString(const std::string& mode_string, FeeEstimateMode& fee_estimate_mode) {
+ static const std::map<std::string, FeeEstimateMode> fee_modes = {
+ {"UNSET", FeeEstimateMode::UNSET},
+ {"ECONOMICAL", FeeEstimateMode::ECONOMICAL},
+ {"CONSERVATIVE", FeeEstimateMode::CONSERVATIVE},
+ };
+ auto mode = fee_modes.find(mode_string);
+
+ if (mode == fee_modes.end()) return false;
+
+ fee_estimate_mode = mode->second;
+ return true;
+}
diff --git a/src/util/fees.h b/src/util/fees.h
new file mode 100644
index 0000000000..fc355ce9c2
--- /dev/null
+++ b/src/util/fees.h
@@ -0,0 +1,16 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+#ifndef BITCOIN_UTIL_FEES_H
+#define BITCOIN_UTIL_FEES_H
+
+#include <string>
+
+enum class FeeEstimateMode;
+enum class FeeReason;
+
+bool FeeModeFromString(const std::string& mode_string, FeeEstimateMode& fee_estimate_mode);
+std::string StringForFeeReason(FeeReason reason);
+
+#endif // BITCOIN_UTIL_FEES_H
diff --git a/src/util/rbf.cpp b/src/util/rbf.cpp
new file mode 100644
index 0000000000..d520a9606d
--- /dev/null
+++ b/src/util/rbf.cpp
@@ -0,0 +1,17 @@
+// Copyright (c) 2016-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <util/rbf.h>
+
+#include <primitives/transaction.h>
+
+bool SignalsOptInRBF(const CTransaction &tx)
+{
+ for (const CTxIn &txin : tx.vin) {
+ if (txin.nSequence <= MAX_BIP125_RBF_SEQUENCE) {
+ return true;
+ }
+ }
+ return false;
+}
diff --git a/src/util/rbf.h b/src/util/rbf.h
new file mode 100644
index 0000000000..d3ef110628
--- /dev/null
+++ b/src/util/rbf.h
@@ -0,0 +1,18 @@
+// Copyright (c) 2016-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_UTIL_RBF_H
+#define BITCOIN_UTIL_RBF_H
+
+#include <cstdint>
+
+class CTransaction;
+
+static const uint32_t MAX_BIP125_RBF_SEQUENCE = 0xfffffffd;
+
+// Check whether the sequence numbers on this transaction are signaling
+// opt-in to replace-by-fee, according to BIP 125
+bool SignalsOptInRBF(const CTransaction &tx);
+
+#endif // BITCOIN_UTIL_RBF_H
diff --git a/src/util/url.cpp b/src/util/url.cpp
new file mode 100644
index 0000000000..49eacbf2d0
--- /dev/null
+++ b/src/util/url.cpp
@@ -0,0 +1,21 @@
+// Copyright (c) 2015-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <util/url.h>
+
+#include <event2/http.h>
+#include <stdlib.h>
+#include <string>
+
+std::string urlDecode(const std::string &urlEncoded) {
+ std::string res;
+ if (!urlEncoded.empty()) {
+ char *decoded = evhttp_uridecode(urlEncoded.c_str(), false, nullptr);
+ if (decoded) {
+ res = std::string(decoded);
+ free(decoded);
+ }
+ }
+ return res;
+}
diff --git a/src/util/url.h b/src/util/url.h
new file mode 100644
index 0000000000..3d7315a338
--- /dev/null
+++ b/src/util/url.h
@@ -0,0 +1,12 @@
+// Copyright (c) 2015-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_UTIL_URL_H
+#define BITCOIN_UTIL_URL_H
+
+#include <string>
+
+std::string urlDecode(const std::string &urlEncoded);
+
+#endif // BITCOIN_UTIL_URL_H
diff --git a/src/util/validation.cpp b/src/util/validation.cpp
new file mode 100644
index 0000000000..fe1f5a277e
--- /dev/null
+++ b/src/util/validation.cpp
@@ -0,0 +1,20 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2019 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <util/validation.h>
+
+#include <consensus/validation.h>
+#include <tinyformat.h>
+
+/** Convert CValidationState to a human-readable message for logging */
+std::string FormatStateMessage(const CValidationState &state)
+{
+ return strprintf("%s%s (code %i)",
+ state.GetRejectReason(),
+ state.GetDebugMessage().empty() ? "" : ", "+state.GetDebugMessage(),
+ state.GetRejectCode());
+}
+
+const std::string strMessageMagic = "Bitcoin Signed Message:\n";
diff --git a/src/util/validation.h b/src/util/validation.h
new file mode 100644
index 0000000000..32559853ee
--- /dev/null
+++ b/src/util/validation.h
@@ -0,0 +1,18 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2019 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_UTIL_VALIDATION_H
+#define BITCOIN_UTIL_VALIDATION_H
+
+#include <string>
+
+class CValidationState;
+
+/** Convert CValidationState to a human-readable message for logging */
+std::string FormatStateMessage(const CValidationState &state);
+
+extern const std::string strMessageMagic;
+
+#endif // BITCOIN_UTIL_VALIDATION_H
diff --git a/src/validation.cpp b/src/validation.cpp
index eee050dc89..be6257ea28 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -12,6 +12,7 @@
#include <checkqueue.h>
#include <consensus/consensus.h>
#include <consensus/merkle.h>
+#include <consensus/tx_check.h>
#include <consensus/tx_verify.h>
#include <consensus/validation.h>
#include <cuckoocache.h>
@@ -21,6 +22,7 @@
#include <policy/fees.h>
#include <policy/policy.h>
#include <policy/rbf.h>
+#include <policy/settings.h>
#include <pow.h>
#include <primitives/block.h>
#include <primitives/transaction.h>
@@ -37,8 +39,10 @@
#include <ui_interface.h>
#include <undo.h>
#include <util/moneystr.h>
+#include <util/rbf.h>
#include <util/strencodings.h>
#include <util/system.h>
+#include <util/validation.h>
#include <validationinterface.h>
#include <warnings.h>
@@ -236,7 +240,6 @@ std::atomic_bool fImporting(false);
std::atomic_bool fReindex(false);
bool fHavePruned = false;
bool fPruneMode = false;
-bool fIsBareMultisigStd = DEFAULT_PERMIT_BAREMULTISIG;
bool fRequireStandard = true;
bool fCheckBlockIndex = false;
bool fCheckpointsEnabled = DEFAULT_CHECKPOINTS_ENABLED;
@@ -258,8 +261,6 @@ std::atomic_bool g_is_mempool_loaded{false};
/** Constant stuff for coinbase transactions we create: */
CScript COINBASE_FLAGS;
-const std::string strMessageMagic = "Bitcoin Signed Message:\n";
-
// Internal stuff
namespace {
CBlockIndex *&pindexBestInvalid = g_chainstate.pindexBestInvalid;
@@ -461,15 +462,6 @@ static void LimitMempoolSize(CTxMemPool& pool, size_t limit, unsigned long age)
pcoinsTip->Uncache(removed);
}
-/** Convert CValidationState to a human-readable message for logging */
-std::string FormatStateMessage(const CValidationState &state)
-{
- return strprintf("%s%s (code %i)",
- state.GetRejectReason(),
- state.GetDebugMessage().empty() ? "" : ", "+state.GetDebugMessage(),
- state.GetRejectCode());
-}
-
static bool IsCurrentForFeeEstimation() EXCLUSIVE_LOCKS_REQUIRED(cs_main)
{
AssertLockHeld(cs_main);
diff --git a/src/validation.h b/src/validation.h
index d84e3a0dbc..9f00cab49e 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -114,8 +114,6 @@ static const int64_t DEFAULT_MAX_TIP_AGE = 24 * 60 * 60;
/** Maximum age of our tip in seconds for us to be considered current for fee estimation */
static const int64_t MAX_FEE_ESTIMATION_TIP_AGE = 3 * 60 * 60;
-/** Default for -permitbaremultisig */
-static const bool DEFAULT_PERMIT_BAREMULTISIG = true;
static const bool DEFAULT_CHECKPOINTS_ENABLED = true;
static const bool DEFAULT_TXINDEX = false;
static const unsigned int DEFAULT_BANSCORE_THRESHOLD = 100;
@@ -152,14 +150,12 @@ extern CTxMemPool mempool;
extern std::atomic_bool g_is_mempool_loaded;
typedef std::unordered_map<uint256, CBlockIndex*, BlockHasher> BlockMap;
extern BlockMap& mapBlockIndex GUARDED_BY(cs_main);
-extern const std::string strMessageMagic;
extern Mutex g_best_block_mutex;
extern std::condition_variable g_best_block_cv;
extern uint256 g_best_block;
extern std::atomic_bool fImporting;
extern std::atomic_bool fReindex;
extern int nScriptCheckThreads;
-extern bool fIsBareMultisigStd;
extern bool fRequireStandard;
extern bool fCheckBlockIndex;
extern bool fCheckpointsEnabled;
@@ -301,9 +297,6 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced,
bool bypass_limits, const CAmount nAbsurdFee, bool test_accept=false) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
-/** Convert CValidationState to a human-readable message for logging */
-std::string FormatStateMessage(const CValidationState &state);
-
/** Get the BIP9 state for a given deployment at the current tip. */
ThresholdState VersionBitsTipState(const Consensus::Params& params, Consensus::DeploymentPos pos);
diff --git a/src/wallet/feebumper.cpp b/src/wallet/feebumper.cpp
index ef7f3be728..e0f083b8ea 100644
--- a/src/wallet/feebumper.cpp
+++ b/src/wallet/feebumper.cpp
@@ -14,7 +14,9 @@
#include <validation.h> //for mempool access
#include <txmempool.h>
#include <util/moneystr.h>
+#include <util/rbf.h>
#include <util/system.h>
+#include <util/validation.h>
#include <net.h>
//! Check whether transaction has descendant in wallet or mempool, or has been
diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp
index a8096dc671..e7eea94e06 100644
--- a/src/wallet/init.cpp
+++ b/src/wallet/init.cpp
@@ -9,6 +9,7 @@
#include <net.h>
#include <scheduler.h>
#include <outputtype.h>
+#include <util/error.h>
#include <util/system.h>
#include <util/moneystr.h>
#include <validation.h>
@@ -130,58 +131,6 @@ bool WalletInit::ParameterInteraction() const
return true;
}
-bool VerifyWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files)
-{
- if (gArgs.IsArgSet("-walletdir")) {
- fs::path wallet_dir = gArgs.GetArg("-walletdir", "");
- boost::system::error_code error;
- // The canonical path cleans the path, preventing >1 Berkeley environment instances for the same directory
- fs::path canonical_wallet_dir = fs::canonical(wallet_dir, error);
- if (error || !fs::exists(wallet_dir)) {
- chain.initError(strprintf(_("Specified -walletdir \"%s\" does not exist"), wallet_dir.string()));
- return false;
- } else if (!fs::is_directory(wallet_dir)) {
- chain.initError(strprintf(_("Specified -walletdir \"%s\" is not a directory"), wallet_dir.string()));
- return false;
- // The canonical path transforms relative paths into absolute ones, so we check the non-canonical version
- } else if (!wallet_dir.is_absolute()) {
- chain.initError(strprintf(_("Specified -walletdir \"%s\" is a relative path"), wallet_dir.string()));
- return false;
- }
- gArgs.ForceSetArg("-walletdir", canonical_wallet_dir.string());
- }
-
- LogPrintf("Using wallet directory %s\n", GetWalletDir().string());
-
- chain.initMessage(_("Verifying wallet(s)..."));
-
- // Parameter interaction code should have thrown an error if -salvagewallet
- // was enabled with more than wallet file, so the wallet_files size check
- // here should have no effect.
- bool salvage_wallet = gArgs.GetBoolArg("-salvagewallet", false) && wallet_files.size() <= 1;
-
- // Keep track of each wallet absolute path to detect duplicates.
- std::set<fs::path> wallet_paths;
-
- for (const auto& wallet_file : wallet_files) {
- WalletLocation location(wallet_file);
-
- if (!wallet_paths.insert(location.GetPath()).second) {
- chain.initError(strprintf(_("Error loading wallet %s. Duplicate -wallet filename specified."), wallet_file));
- return false;
- }
-
- std::string error_string;
- std::string warning_string;
- bool verify_success = CWallet::Verify(chain, location, salvage_wallet, error_string, warning_string);
- if (!error_string.empty()) chain.initError(error_string);
- if (!warning_string.empty()) chain.initWarning(warning_string);
- if (!verify_success) return false;
- }
-
- return true;
-}
-
void WalletInit::Construct(InitInterfaces& interfaces) const
{
if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET)) {
@@ -191,52 +140,3 @@ void WalletInit::Construct(InitInterfaces& interfaces) const
gArgs.SoftSetArg("-wallet", "");
interfaces.chain_clients.emplace_back(interfaces::MakeWalletClient(*interfaces.chain, gArgs.GetArgs("-wallet")));
}
-
-bool LoadWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files)
-{
- for (const std::string& walletFile : wallet_files) {
- std::shared_ptr<CWallet> pwallet = CWallet::CreateWalletFromFile(chain, WalletLocation(walletFile));
- if (!pwallet) {
- return false;
- }
- AddWallet(pwallet);
- }
-
- return true;
-}
-
-void StartWallets(CScheduler& scheduler)
-{
- for (const std::shared_ptr<CWallet>& pwallet : GetWallets()) {
- pwallet->postInitProcess();
- }
-
- // Schedule periodic wallet flushes and tx rebroadcasts
- scheduler.scheduleEvery(MaybeCompactWalletDB, 500);
- scheduler.scheduleEvery(MaybeResendWalletTxs, 1000);
-}
-
-void FlushWallets()
-{
- for (const std::shared_ptr<CWallet>& pwallet : GetWallets()) {
- pwallet->Flush(false);
- }
-}
-
-void StopWallets()
-{
- for (const std::shared_ptr<CWallet>& pwallet : GetWallets()) {
- pwallet->Flush(true);
- }
-}
-
-void UnloadWallets()
-{
- auto wallets = GetWallets();
- while (!wallets.empty()) {
- auto wallet = wallets.back();
- wallets.pop_back();
- RemoveWallet(wallet);
- UnloadWallet(std::move(wallet));
- }
-}
diff --git a/src/wallet/load.cpp b/src/wallet/load.cpp
new file mode 100644
index 0000000000..79c5f439df
--- /dev/null
+++ b/src/wallet/load.cpp
@@ -0,0 +1,112 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <wallet/load.h>
+
+#include <interfaces/chain.h>
+#include <scheduler.h>
+#include <util/system.h>
+#include <wallet/wallet.h>
+
+bool VerifyWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files)
+{
+ if (gArgs.IsArgSet("-walletdir")) {
+ fs::path wallet_dir = gArgs.GetArg("-walletdir", "");
+ boost::system::error_code error;
+ // The canonical path cleans the path, preventing >1 Berkeley environment instances for the same directory
+ fs::path canonical_wallet_dir = fs::canonical(wallet_dir, error);
+ if (error || !fs::exists(wallet_dir)) {
+ chain.initError(strprintf(_("Specified -walletdir \"%s\" does not exist"), wallet_dir.string()));
+ return false;
+ } else if (!fs::is_directory(wallet_dir)) {
+ chain.initError(strprintf(_("Specified -walletdir \"%s\" is not a directory"), wallet_dir.string()));
+ return false;
+ // The canonical path transforms relative paths into absolute ones, so we check the non-canonical version
+ } else if (!wallet_dir.is_absolute()) {
+ chain.initError(strprintf(_("Specified -walletdir \"%s\" is a relative path"), wallet_dir.string()));
+ return false;
+ }
+ gArgs.ForceSetArg("-walletdir", canonical_wallet_dir.string());
+ }
+
+ LogPrintf("Using wallet directory %s\n", GetWalletDir().string());
+
+ chain.initMessage(_("Verifying wallet(s)..."));
+
+ // Parameter interaction code should have thrown an error if -salvagewallet
+ // was enabled with more than wallet file, so the wallet_files size check
+ // here should have no effect.
+ bool salvage_wallet = gArgs.GetBoolArg("-salvagewallet", false) && wallet_files.size() <= 1;
+
+ // Keep track of each wallet absolute path to detect duplicates.
+ std::set<fs::path> wallet_paths;
+
+ for (const auto& wallet_file : wallet_files) {
+ WalletLocation location(wallet_file);
+
+ if (!wallet_paths.insert(location.GetPath()).second) {
+ chain.initError(strprintf(_("Error loading wallet %s. Duplicate -wallet filename specified."), wallet_file));
+ return false;
+ }
+
+ std::string error_string;
+ std::string warning_string;
+ bool verify_success = CWallet::Verify(chain, location, salvage_wallet, error_string, warning_string);
+ if (!error_string.empty()) chain.initError(error_string);
+ if (!warning_string.empty()) chain.initWarning(warning_string);
+ if (!verify_success) return false;
+ }
+
+ return true;
+}
+
+bool LoadWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files)
+{
+ for (const std::string& walletFile : wallet_files) {
+ std::shared_ptr<CWallet> pwallet = CWallet::CreateWalletFromFile(chain, WalletLocation(walletFile));
+ if (!pwallet) {
+ return false;
+ }
+ AddWallet(pwallet);
+ }
+
+ return true;
+}
+
+void StartWallets(CScheduler& scheduler)
+{
+ for (const std::shared_ptr<CWallet>& pwallet : GetWallets()) {
+ pwallet->postInitProcess();
+ }
+
+ // Schedule periodic wallet flushes and tx rebroadcasts
+ scheduler.scheduleEvery(MaybeCompactWalletDB, 500);
+ scheduler.scheduleEvery(MaybeResendWalletTxs, 1000);
+}
+
+void FlushWallets()
+{
+ for (const std::shared_ptr<CWallet>& pwallet : GetWallets()) {
+ pwallet->Flush(false);
+ }
+}
+
+void StopWallets()
+{
+ for (const std::shared_ptr<CWallet>& pwallet : GetWallets()) {
+ pwallet->Flush(true);
+ }
+}
+
+void UnloadWallets()
+{
+ auto wallets = GetWallets();
+ while (!wallets.empty()) {
+ auto wallet = wallets.back();
+ wallets.pop_back();
+ RemoveWallet(wallet);
+ UnloadWallet(std::move(wallet));
+ }
+}
diff --git a/src/wallet/load.h b/src/wallet/load.h
new file mode 100644
index 0000000000..9bb6f2166e
--- /dev/null
+++ b/src/wallet/load.h
@@ -0,0 +1,38 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_WALLET_LOAD_H
+#define BITCOIN_WALLET_LOAD_H
+
+#include <string>
+#include <vector>
+
+class CScheduler;
+
+namespace interfaces {
+class Chain;
+} // namespace interfaces
+
+//! Responsible for reading and validating the -wallet arguments and verifying the wallet database.
+//! This function will perform salvage on the wallet if requested, as long as only one wallet is
+//! being loaded (WalletParameterInteraction forbids -salvagewallet, -zapwallettxes or -upgradewallet with multiwallet).
+bool VerifyWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files);
+
+//! Load wallet databases.
+bool LoadWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files);
+
+//! Complete startup of wallets.
+void StartWallets(CScheduler& scheduler);
+
+//! Flush all wallets in preparation for shutdown.
+void FlushWallets();
+
+//! Stop all wallets. Wallets will be flushed first.
+void StopWallets();
+
+//! Close all wallets.
+void UnloadWallets();
+
+#endif // BITCOIN_WALLET_LOAD_H
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index d9ae0b9bd6..37e2930ee6 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -7,7 +7,6 @@
#include <chain.h>
#include <consensus/validation.h>
#include <core_io.h>
-#include <httpserver.h>
#include <init.h>
#include <interfaces/chain.h>
#include <validation.h>
@@ -19,7 +18,7 @@
#include <policy/fees.h>
#include <policy/policy.h>
#include <policy/rbf.h>
-#include <rpc/rawtransaction.h>
+#include <rpc/rawtransaction_util.h>
#include <rpc/server.h>
#include <rpc/util.h>
#include <script/descriptor.h>
@@ -27,8 +26,11 @@
#include <shutdown.h>
#include <timedata.h>
#include <util/bip32.h>
+#include <util/fees.h>
#include <util/system.h>
#include <util/moneystr.h>
+#include <util/url.h>
+#include <util/validation.h>
#include <wallet/coincontrol.h>
#include <wallet/feebumper.h>
#include <wallet/psbtwallet.h>
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 9f89cbefa0..2ef6850a2e 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -29,7 +29,11 @@
#include <timedata.h>
#include <txmempool.h>
#include <util/bip32.h>
+#include <util/error.h>
+#include <util/fees.h>
#include <util/moneystr.h>
+#include <util/rbf.h>
+#include <util/validation.h>
#include <wallet/fees.h>
#include <algorithm>
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 587b2814c0..cefdf479c6 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -35,26 +35,6 @@
#include <utility>
#include <vector>
-//! Responsible for reading and validating the -wallet arguments and verifying the wallet database.
-//! This function will perform salvage on the wallet if requested, as long as only one wallet is
-//! being loaded (WalletParameterInteraction forbids -salvagewallet, -zapwallettxes or -upgradewallet with multiwallet).
-bool VerifyWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files);
-
-//! Load wallet databases.
-bool LoadWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files);
-
-//! Complete startup of wallets.
-void StartWallets(CScheduler& scheduler);
-
-//! Flush all wallets in preparation for shutdown.
-void FlushWallets();
-
-//! Stop all wallets. Wallets will be flushed first.
-void StopWallets();
-
-//! Close all wallets.
-void UnloadWallets();
-
//! Explicitly unload and delete the wallet.
//! Blocks the current thread after signaling the unload intent so that all
//! wallet clients release the wallet.
diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp
index 5149bb0263..3122cd6fa4 100644
--- a/src/wallet/walletdb.cpp
+++ b/src/wallet/walletdb.cpp
@@ -5,7 +5,7 @@
#include <wallet/walletdb.h>
-#include <consensus/tx_verify.h>
+#include <consensus/tx_check.h>
#include <consensus/validation.h>
#include <fs.h>
#include <key_io.h>