Merge #6220: backport: Merge bitcoin#18448,24433, 24139, 23001, (partial) 24339, (partial) core/gui#420

1a12ef14da (partial)Merge bitcoin-core/gui#420: Ensure translator comments end in full stop (Hennadii Stepanov)
d891d3c95c (partial) Merge bitcoin/bitcoin#24339: rpc: Improve RPC help by explicitly mentioning output types (MarcoFalke)
237279950b Merge bitcoin/bitcoin#23001: doc: Enable TLS in links in documentation (fanquake)
e4c8ea5061 Merge bitcoin/bitcoin#24139: Avoid unsigned integer overflow in bitcoin-tx (MarcoFalke)
98f7e82d07 Merge bitcoin/bitcoin#24433: doc: Explain that feedback needs to be addressed (fanquake)
a3a4f63315 Merge bitcoin/bitcoin#18448: rpc: fix/add missing RPCExamples for "Util" RPCs (MarcoFalke)

Pull request description:

  btc backports

ACKs for top commit:
  PastaPastaPasta:
    utACK 1a12ef14da

Tree-SHA512: 4e3c4414d4db6ea355c336a9a6b30a26b628b607cbac51b7e17366cc1e6e8ba0aeb8af88529d018107482bdfb60bbd12b6d66e8acaaa1d6b21b4b06e0929b899

CONTRIBUTING.md

@@ -12,8 +12,8 @@ revolves around a meritocracy where contributors earn trust from the developer
 community over time. Nevertheless, some hierarchy is necessary for practical
 purposes. As such, there are repository "maintainers" who are responsible for
 merging pull requests, as well as a "lead maintainer" who is responsible for the
-release cycle as well as overall merging, moderation and appointment of
-maintainers.
+[release cycle](/doc/release-process.md) as well as overall merging, moderation
+and appointment of maintainers.
 
 Getting Started
 ---------------
@@ -169,9 +169,14 @@ in the body of the pull request to indicate tasks are pending.
 
 At this stage, one should expect comments and review from other contributors. You
 can add more commits to your pull request by committing them locally and pushing
-to your fork until you have satisfied all feedback.
+to your fork.
 
-Note: Code review is a burdensome but important part of the development process, and as such, certain types of pull requests are rejected. In general, if the **improvements** do not warrant the **review effort** required, the PR has a high chance of being rejected. It is up to the PR author to convince the reviewers that the changes warrant the review effort, and if reviewers are "Concept NACK'ing" the PR, the author may need to present arguments and/or do research backing their suggested changes.
+You are expected to reply to any review comments before your pull request is
+merged. You may update the code or reject the feedback if you do not agree with
+it, but you should express so in a reply. If there is outstanding feedback and
+you are not actively working on it, your pull request may be closed.
+
+Please refer to the [peer review](#peer-review) section below for more details.
 
 ### Squashing Commits
 
@@ -302,6 +307,14 @@ maintainers take into account the peer review when determining if there is
 consensus to merge a pull request (remember that discussions may have been
 spread out over GitHub, mailing list and IRC discussions).
 
+Code review is a burdensome but important part of the development process, and
+as such, certain types of pull requests are rejected. In general, if the
+**improvements** do not warrant the **review effort** required, the PR has a
+high chance of being rejected. It is up to the PR author to convince the
+reviewers that the changes warrant the review effort, and if reviewers are
+"Concept NACK'ing" the PR, the author may need to present arguments and/or do
+research backing their suggested changes.
+
 #### Conceptual Review
 
 A review can be a conceptual review, where the reviewer leaves a comment
@@ -482,11 +495,6 @@ the contents onto the [Tracker](https://docs.google.com/spreadsheets/d/1DnKxat0S
 
 When pasting the contents, make sure to split the values into the cells so every line is not present under commit hash.
 
-Release Policy
---------------
-
-The project leader is the release manager for each Dash Core release.
-
 Copyright
 ---------
 

contrib/guix/INSTALL.md

@@ -364,7 +364,7 @@ This is especially notable because Ubuntu Focal packages `libgit2 v0.28.4`, and
 Should you be in this situation, you need to build both `libgit2 v1.1.x` and
 `guile-git` from source.
 
-Source: http://logs.guix.gnu.org/guix/2020-11-12.log#232527
+Source: https://logs.guix.gnu.org/guix/2020-11-12.log#232527
 
 ##### `{scheme,guile}-bytestructures` v1.0.8 and v1.0.9 are broken for Guile v2.2
 

contrib/guix/README.md

@@ -430,6 +430,6 @@ used.
 If you start `guix-daemon` using an init script, you can edit said script to
 supply this flag.
 
-[b17e]: http://bootstrappable.org/
+[b17e]: https://bootstrappable.org/
 [r12e/source-date-epoch]: https://reproducible-builds.org/docs/source-date-epoch/
 [env-vars-list]: #recognized-environment-variables

doc/developer-notes.md

@@ -447,7 +447,7 @@ make cov
 
 Profiling is a good way to get a precise idea of where time is being spent in
 code. One tool for doing profiling on Linux platforms is called
-[`perf`](http://www.brendangregg.com/perf.html), and has been integrated into
+[`perf`](https://www.brendangregg.com/perf.html), and has been integrated into
 the functional test framework. Perf can observe a running process and sample
 (at some frequency) where its execution is.
 

src/bitcoin-tx.cpp

@@ -383,13 +383,16 @@ static void MutateTxAddOutData(CMutableTransaction& tx, const std::string& strIn
     if (pos==0)
         throw std::runtime_error("TX output value not specified");
 
-    if (pos != std::string::npos) {
+    if (pos == std::string::npos) {
+        pos = 0;
+    } else {
         // Extract and validate VALUE
         value = ExtractAndValidateValue(strInput.substr(0, pos));
+        ++pos;
     }
 
     // extract and validate DATA
-    std::string strData = strInput.substr(pos + 1, std::string::npos);
+    const std::string strData{strInput.substr(pos, std::string::npos)};
 
     if (!IsHex(strData))
         throw std::runtime_error("invalid TX output data");

src/qt/addressbookpage.cpp

@@ -306,7 +306,7 @@ void AddressBookPage::on_exportButton_clicked()
     QString filename = GUIUtil::getSaveFileName(this,
         tr("Export Address List"), QString(),
         /*: Expanded name of the CSV file format.
-            See https://en.wikipedia.org/wiki/Comma-separated_values */
+            See: https://en.wikipedia.org/wiki/Comma-separated_values. */
         tr("Comma separated file") + QLatin1String(" (*.csv)"), nullptr);
 
     if (filename.isNull())

src/qt/qrimagewidget.cpp

@@ -133,7 +133,7 @@ void QRImageWidget::saveImage()
     QString fn = GUIUtil::getSaveFileName(
         this, tr("Save QR Code"), QString(),
         /*: Expanded name of the PNG file format.
-            See https://en.wikipedia.org/wiki/Portable_Network_Graphics */
+            See: https://en.wikipedia.org/wiki/Portable_Network_Graphics. */
         tr("PNG Image") + QLatin1String(" (*.png)"), nullptr);
     if (!fn.isEmpty())
     {

src/qt/transactionview.cpp

@@ -364,7 +364,7 @@ void TransactionView::exportClicked()
     QString filename = GUIUtil::getSaveFileName(this,
         tr("Export Transaction History"), QString(),
         /*: Expanded name of the CSV file format.
-            See https://en.wikipedia.org/wiki/Comma-separated_values */
+            See: https://en.wikipedia.org/wiki/Comma-separated_values. */
         tr("Comma separated file") + QLatin1String(" (*.csv)"), nullptr);
 
     if (filename.isNull())

src/rpc/mining.cpp

@@ -1143,7 +1143,8 @@ static RPCHelpMan estimatesmartfee()
     "have been observed to make an estimate for any number of blocks."},
             }},
         RPCExamples{
-            HelpExampleCli("estimatesmartfee", "6")
+            HelpExampleCli("estimatesmartfee", "6") +
+            HelpExampleRpc("estimatesmartfee", "6")
         },
         [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
 {

src/rpc/misc.cpp

@@ -308,7 +308,7 @@ static RPCHelpMan createmultisig()
             "\nCreate a multisig address from 2 public keys\n"
             + HelpExampleCli("createmultisig", "2 \"[\\\"03789ed0bb717d88f7d321a368d905e7430207ebbd82bd342cf11ae157a7ace5fd\\\",\\\"03dbc6764b8884a92e871274b87583e6d5c2a58819473e17e107ef3f6aa5a61626\\\"]\"") +
             "\nAs a JSON-RPC call\n"
-            + HelpExampleRpc("createmultisig", "2, \"[\\\"03789ed0bb717d88f7d321a368d905e7430207ebbd82bd342cf11ae157a7ace5fd\\\",\\\"03dbc6764b8884a92e871274b87583e6d5c2a58819473e17e107ef3f6aa5a61626\\\"]\"")
+            + HelpExampleRpc("createmultisig", "2, [\"03789ed0bb717d88f7d321a368d905e7430207ebbd82bd342cf11ae157a7ace5fd\",\"03dbc6764b8884a92e871274b87583e6d5c2a58819473e17e107ef3f6aa5a61626\"]")
                 },
         [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
 {
@@ -345,6 +345,8 @@ static RPCHelpMan createmultisig()
 
 static RPCHelpMan getdescriptorinfo()
 {
+    const std::string EXAMPLE_DESCRIPTOR = "wpkh([d34db33f/84h/0h/0h]0279be667ef9dcbbac55a06295Ce870b07029Bfcdb2dce28d959f2815b16f81798)";
+
     return RPCHelpMan{"getdescriptorinfo",
         {"\nAnalyses a descriptor.\n"},
         {
@@ -362,7 +364,9 @@ static RPCHelpMan getdescriptorinfo()
         },
         RPCExamples{
         "\nAnalyse a descriptor\n"
-        + HelpExampleCli("getdescriptorinfo", "\"pkh([d34db33f/84h/0h/0h]0279be667ef9dcbbac55a06295Ce870b07029Bfcdb2dce28d959f2815b16f81798)\"")
+        +   HelpExampleCli("getdescriptorinfo", "\"" + EXAMPLE_DESCRIPTOR + "\"") +
+            HelpExampleRpc("getdescriptorinfo", "\"" + EXAMPLE_DESCRIPTOR + "\"")
+
         },
     [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
 {
@@ -389,6 +393,8 @@ static RPCHelpMan getdescriptorinfo()
 
 static RPCHelpMan deriveaddresses()
 {
+    const std::string EXAMPLE_DESCRIPTOR = "wpkh([d34db33f/84h/0h/0h]xpub6DJ2dNUysrn5Vt36jH2KLBT2i1auw1tTSSomg8PhqNiUtx8QX2SvC9nrHu81fT41fvDUnhMjEzQgXnQjKEu3oaqMSzhSrHMxyyoEAmUHQbY/0/*)#cjjspncu";
+
     return RPCHelpMan{"deriveaddresses",
         "\nDerives one or more addresses corresponding to an output descriptor.\n"
         "Examples of output descriptors are:\n"
@@ -410,7 +416,8 @@ static RPCHelpMan deriveaddresses()
             },
             RPCExamples{
         "\nFirst three receive addresses\n"
-        + HelpExampleCli("deriveaddresses", "\"pkh([d34db33f/84h/0h/0h]xpub6DJ2dNUysrn5Vt36jH2KLBT2i1auw1tTSSomg8PhqNiUtx8QX2SvC9nrHu81fT41fvDUnhMjEzQgXnQjKEu3oaqMSzhSrHMxyyoEAmUHQbY/0/*)#cjjspncu\" \"[0,2]\"")
+        + HelpExampleCli("deriveaddresses", "\"" + EXAMPLE_DESCRIPTOR + "\" \"[0,2]\"") +
+          HelpExampleRpc("deriveaddresses", "\"" + EXAMPLE_DESCRIPTOR + "\", \"[0,2]\"")
             },
     [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
 {

src/rpc/rawtransaction.cpp

@@ -867,16 +867,6 @@ static RPCHelpMan decoderawtransaction()
     };
 }
 
-static std::string GetAllOutputTypes()
-{
-    std::vector<std::string> ret;
-    using U = std::underlying_type<TxoutType>::type;
-    for (U i = (U)TxoutType::NONSTANDARD; i <= (U)TxoutType::NULL_DATA; ++i) {
-        ret.emplace_back(GetTxnOutputType(static_cast<TxoutType>(i)));
-    }
-    return Join(ret, ", ");
-}
-
 static RPCHelpMan decodescript()
 {
     return RPCHelpMan{"decodescript",

src/rpc/util.cpp

@@ -18,6 +18,16 @@
 const std::string UNIX_EPOCH_TIME = "UNIX epoch time";
 const std::string EXAMPLE_ADDRESS[2] = {"XunLY9Tf7Zsef8gMGL2fhWA9ZmMjt4KPw0", "XwQQkwA4FYkq2XERzMY2CiAZhJTEDAbtc0"};
 
+std::string GetAllOutputTypes()
+{
+    std::vector<std::string> ret;
+    using U = std::underlying_type<TxoutType>::type;
+    for (U i = (U)TxoutType::NONSTANDARD; i <= (U)TxoutType::NULL_DATA; ++i) {
+        ret.emplace_back(GetTxnOutputType(static_cast<TxoutType>(i)));
+    }
+    return Join(ret, ", ");
+}
+
 void RPCTypeCheck(const UniValue& params,
                   const std::list<UniValueType>& typesExpected,
                   bool fAllowNull)

src/rpc/util.h

@@ -41,6 +41,13 @@ class CPubKey;
 class CScript;
 struct Sections;
 
+/**
+ * Gets all existing output types formatted for RPC help sections.
+ *
+ * @return Comma separated string representing output type names.
+ */
+std::string GetAllOutputTypes();
+
 /** Wrapper for UniValue::VType, which includes typeAny:
  * Used to denote don't care type. */
 struct UniValueType {

src/test/data/README.md

@@ -8,5 +8,5 @@ License
 
 The data files in this directory are distributed under the MIT software
 license, see the accompanying file COPYING or
-http://www.opensource.org/licenses/mit-license.php.
+https://www.opensource.org/licenses/mit-license.php.
 

test/functional/README.md

@@ -190,5 +190,5 @@ perf report -i /path/to/datadir/send-big-msgs.perf.data.xxxx --stdio | c++filt |
 #### See also:
 
 - [Installing perf](https://askubuntu.com/q/50145)
-- [Perf examples](http://www.brendangregg.com/perf.html)
+- [Perf examples](https://www.brendangregg.com/perf.html)
 - [Hotspot](https://github.com/KDAB/hotspot): a GUI for perf output analysis

test/sanitizer_suppressions/ubsan

@@ -21,7 +21,6 @@ unsigned-integer-overflow:addrman.cpp
 unsigned-integer-overflow:arith_uint256.h
 unsigned-integer-overflow:basic_string.h
 unsigned-integer-overflow:bench/bench.h
-unsigned-integer-overflow:bitcoin-tx.cpp
 unsigned-integer-overflow:bloom.cpp
 unsigned-integer-overflow:chain.cpp
 unsigned-integer-overflow:chain.h