Merge #13815: util: Add [[nodiscard]] to all {Decode,Parse}[...](...) functions returning bool

9cc0230cfc Add NODISCARD to all {Decode,Parse}[...](...) functions returning bool. Sort includes. (practicalswift)
579497e77a tests: Explicitly ignore the return value of DecodeBase58(...) (practicalswift)
145fe95ec7 tests: Check return value of ParseParameters(...) (practicalswift)
7c5bc2a523 miner: Default to DEFAULT_BLOCK_MIN_TX_FEE if unable to parse -blockmintxfee (practicalswift)

Pull request description:

  Changes in this PR:
  * ~~Add linter to make sure the return value of `Parse[...](...)` is checked~~
  * Add `__attribute__((warn_unused_result))` to all `{Decode,Parse}[...](...)` functions returning `bool`
  * Fix violations

  Context:
  * #13712: `wallet: Fix non-determinism in ParseHDKeypath(...). Avoid using an uninitialized variable in path calculation.` would have been prevented by this

Tree-SHA512: 41a97899f2d5a26584235fa02b1ebfb4faacd81ea97e927022955a658fa7e15d07a1443b4b7635151a43259a1adf8f2f4de3c1c75d7b5f09f0d5496463a1dae6

1 files changed, 1 insertions, 1 deletions

diff --git a/src/bench/base58.cpp b/src/bench/base58.cpp
index a555376e40..e7702ec461 100644
--- a/src/bench/base58.cpp
+++ b/src/bench/base58.cpp
@@ -49,7 +49,7 @@ static void Base58Decode(benchmark::State& state)
     const char* addr = "17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhem";
     std::vector<unsigned char> vch;
     while (state.KeepRunning()) {
-        DecodeBase58(addr, vch);
+        (void) DecodeBase58(addr, vch);
     }
 }