Merge bitcoin/bitcoin#30425: kernel: De-globalize static validation variables

51fa26239a refactor: Mark some static global vars as const (TheCharlatan)
39f9b80fba refactor: De-globalize last notified header index (TheCharlatan)
3443943f86 refactor: De-globalize validation benchmark timekeeping (TheCharlatan)

Pull request description:

  In future, users of the kernel library might run multiple chainstates in parallel, or create and destroy multiple chainstates over the lifetime of a process. Having static, mutable variables could lead to state inconsistencies in these scenarios.

  ---
  This pull request is part of the [libbitcoinkernel project](https://github.com/bitcoin/bitcoin/issues/27587).

ACKs for top commit:
  dergoegge:
    Code review ACK 51fa26239a
  maflcko:
    ACK 51fa26239a 🍚
  tdb3:
    code review ACK 51fa26239a

Tree-SHA512: da91aa7ffa343325cabb8764ef03c8358845662cf0ba8a6cc1dd38e40e5462d88734f2b459c2de8e7a041551eda9143d92487842609f7f30636f61a0cd3c57ee
This commit is contained in:
Ryan Ofsky
2024-07-16 09:35:51 -04:00
4 changed files with 58 additions and 55 deletions

View File

@@ -116,13 +116,13 @@ std::string DescriptorChecksum(const Span<const char>& span)
* As a result, within-group-of-32 errors count as 1 symbol, as do cross-group errors that don't affect
* the position within the groups.
*/
static std::string INPUT_CHARSET =
static const std::string INPUT_CHARSET =
"0123456789()[],'/*abcdefgh@:$%{}"
"IJKLMNOPQRSTUVWXYZ&+-.;<=>?!^_|~"
"ijklmnopqrstuvwxyzABCDEFGH`#\"\\ ";
/** The character set for the checksum itself (same as bech32). */
static std::string CHECKSUM_CHARSET = "qpzry9x8gf2tvdw0s3jn54khce6mua7l";
static const std::string CHECKSUM_CHARSET = "qpzry9x8gf2tvdw0s3jn54khce6mua7l";
uint64_t c = 1;
int cls = 0;