Merge bitcoin/bitcoin#26411: [23.1] Backports

f8ed34d rpc: add non-regression test about deriveaddresses crash when index is 2147483647 (muxator)
d9f1c89 rpc: fix crash in deriveaddresses when derivation index is 2147483647 (muxator)
bbea830 Adjust `.tx/config` for new Transifex CLI (Hennadii Stepanov)

Pull request description:

  Backports:
  * bitcoin/bitcoin#26275
  * bitcoin/bitcoin#26321

  Will leave open to collect remaining backports before a 23.1.

ACKs for top commit:
  MarcoFalke:
    cherry-pick ACK f8ed34d  🚝

Tree-SHA512: 2a96f66b0d81457a7017b0f4b041a7742008374d00a22d828502bfe170bfebb413e4e63382b10b9e2e250cb9e1be1a41030b8b6c5be42ffb23964808b12ee343

Author: MacroFake

.tx/config

@@ -1,7 +1,7 @@
 [main]
 host = https://www.transifex.com
 
-[bitcoin.qt-translation-023x]
+[o:bitcoin:p:bitcoin:r:qt-translation-023x]
 file_filter = src/qt/locale/bitcoin_<lang>.xlf
 source_file = src/qt/locale/bitcoin_en.xlf
 source_lang = en

src/rpc/misc.cpp

@@ -284,7 +284,7 @@ static RPCHelpMan deriveaddresses()
 
     UniValue addresses(UniValue::VARR);
 
-    for (int i = range_begin; i <= range_end; ++i) {
+    for (int64_t i = range_begin; i <= range_end; ++i) {
         FlatSigningProvider provider;
         std::vector<CScript> scripts;
         if (!desc->Expand(i, key_provider, scripts, provider)) {

test/functional/rpc_deriveaddresses.py

@@ -44,6 +44,13 @@ def run_test(self):
         combo_descriptor = descsum_create("combo(tprv8ZgxMBicQKsPd7Uf69XL1XwhmjHopUGep8GuEiJDZmbQz6o58LninorQAfcKZWARbtRtfnLcJ5MQ2AtHcQJCCRUcMRvmDUjyEmNUWwx8UbK/1/1/0)")
         assert_equal(self.nodes[0].deriveaddresses(combo_descriptor), ["mtfUoUax9L4tzXARpw1oTGxWyoogp52KhJ", "mtfUoUax9L4tzXARpw1oTGxWyoogp52KhJ", address, "2NDvEwGfpEqJWfybzpKPHF2XH3jwoQV3D7x"])
 
+        # Before #26275, bitcoind would crash when deriveaddresses was
+        # called with derivation index 2147483647, which is the maximum
+        # positive value of a signed int32, and - currently - the
+        # maximum value that the deriveaddresses bitcoin RPC call
+        # accepts as derivation index.
+        assert_equal(self.nodes[0].deriveaddresses(descsum_create("wpkh(tprv8ZgxMBicQKsPd7Uf69XL1XwhmjHopUGep8GuEiJDZmbQz6o58LninorQAfcKZWARbtRtfnLcJ5MQ2AtHcQJCCRUcMRvmDUjyEmNUWwx8UbK/1/1/*)"), [2147483647, 2147483647]), ["bcrt1qtzs23vgzpreks5gtygwxf8tv5rldxvvsyfpdkg"])
+
         hardened_without_privkey_descriptor = descsum_create("wpkh(tpubD6NzVbkrYhZ4WaWSyoBvQwbpLkojyoTZPRsgXELWz3Popb3qkjcJyJUGLnL4qHHoQvao8ESaAstxYSnhyswJ76uZPStJRJCTKvosUCJZL5B/1'/1/0)")
         assert_raises_rpc_error(-5, "Cannot derive script without private keys", self.nodes[0].deriveaddresses, hardened_without_privkey_descriptor)