Merge #19317: Add a left-justified width field to log2_work component for a uniform debug.log output

c8583022800410afeb75e0154df7290d080d581d Change format of log2_work for uniform output (zero-padded) (jmorgan)

Pull request description:

  Motivation:
  It's jarring to watch the output of `tail -f ~/btcdata/debug.log` scroll by and very frequently see columns not lining up correctly because `log2_work` somtimes has less precision than 8 digits.

  Current display:
  ```
  2020-06-18T02:54:42Z UpdateTip: new best=0000000000000000107f877e4920643f9fb06090fa7551cd1cdd83b857f520aa height=382038 version=0x00000003 log2_work=83.558653 tx=90953616 date='2015-11-04T17:11:44Z' progress=0.166675 cache=117.6MiB(966410txo)
  2020-06-18T02:54:51Z UpdateTip: new best=0000000000000000019a4de585d30d1a8cc13c7a1972d11b4945635c9556acb5 height=382039 version=0x00000003 log2_work=83.55868 tx=90955936 date='2015-11-04T17:19:39Z' progress=0.166679 cache=117.9MiB(968799txo)
  ```

  Display with this commit:
  ```
  2020-06-18T02:54:42Z UpdateTip: new best=0000000000000000107f877e4920643f9fb06090fa7551cd1cdd83b857f520aa height=382038 version=0x00000003 log2_work=83.558653 tx=90953616 date='2015-11-04T17:11:44Z' progress=0.166675 cache=117.6MiB(966410txo)
  2020-06-18T02:54:51Z UpdateTip: new best=0000000000000000019a4de585d30d1a8cc13c7a1972d11b4945635c9556acb5 height=382039 version=0x00000003 log2_work=83.55868  tx=90955936 date='2015-11-04T17:19:39Z' progress=0.166679 cache=117.9MiB(968799txo)
  ```

ACKs for top commit:
  practicalswift:
    ACK c8583022800410afeb75e0154df7290d080d581d -- patch looks great :)
  achow101:
    ACK c8583022800410afeb75e0154df7290d080d581d
  laanwj:
    Tested ACK c8583022800410afeb75e0154df7290d080d581d

Tree-SHA512: 16cbe419c4993ad51019c676e8ca409ef1025b803cc598437c780dd7ca003d7e4ad421f451e9a374e0070ee9b3ee601b7aba849e1f346798f9321d1bce5c4401
This commit is contained in:
Wladimir J. van der Laan 2020-07-09 15:43:17 +02:00 committed by pasta
parent 6723381bcb
commit bba596df3e
No known key found for this signature in database
GPG Key ID: 52527BEDABE87984

View File

@ -1374,12 +1374,12 @@ void CChainState::InvalidChainFound(CBlockIndex* pindexNew)
pindexBestHeader = m_chain.Tip();
}
LogPrintf("%s: invalid block=%s height=%d log2_work=%.8f date=%s\n", __func__,
LogPrintf("%s: invalid block=%s height=%d log2_work=%f date=%s\n", __func__,
pindexNew->GetBlockHash().ToString(), pindexNew->nHeight,
log(pindexNew->nChainWork.getdouble())/log(2.0), FormatISO8601DateTime(pindexNew->GetBlockTime()));
CBlockIndex *tip = m_chain.Tip();
assert (tip);
LogPrintf("%s: current best=%s height=%d log2_work=%.8f date=%s\n", __func__,
LogPrintf("%s: current best=%s height=%d log2_work=%f date=%s\n", __func__,
tip->GetBlockHash().ToString(), m_chain.Height(), log(tip->nChainWork.getdouble())/log(2.0),
FormatISO8601DateTime(tip->GetBlockTime()));
CheckForkWarningConditions();
@ -1391,12 +1391,12 @@ void CChainState::ConflictingChainFound(CBlockIndex* pindexNew)
statsClient.inc("warnings.ConflictingChainFound", 1.0f);
LogPrintf("%s: conflicting block=%s height=%d log2_work=%.8f date=%s\n", __func__,
LogPrintf("%s: conflicting block=%s height=%d log2_work=%f date=%s\n", __func__,
pindexNew->GetBlockHash().ToString(), pindexNew->nHeight,
log(pindexNew->nChainWork.getdouble())/log(2.0), FormatISO8601DateTime(pindexNew->GetBlockTime()));
CBlockIndex *tip = m_chain.Tip();
assert (tip);
LogPrintf("%s: current best=%s height=%d log2_work=%.8f date=%s\n", __func__,
LogPrintf("%s: current best=%s height=%d log2_work=%f date=%s\n", __func__,
tip->GetBlockHash().ToString(), m_chain.Height(), log(tip->nChainWork.getdouble())/log(2.0),
FormatISO8601DateTime(tip->GetBlockTime()));
CheckForkWarningConditions();
@ -2704,7 +2704,7 @@ void CChainState::UpdateTip(const CBlockIndex* pindexNew)
}
}
assert(std::addressof(::ChainstateActive()) == std::addressof(*this));
LogPrintf("%s: new best=%s height=%d version=0x%08x log2_work=%.8g tx=%lu date='%s' progress=%f cache=%.1fMiB(%utxo) evodb_cache=%.1fMiB%s\n", __func__,
LogPrintf("%s: new best=%s height=%d version=0x%08x log2_work=%f tx=%lu date='%s' progress=%f cache=%.1fMiB(%utxo) evodb_cache=%.1fMiB%s\n", __func__,
pindexNew->GetBlockHash().ToString(), pindexNew->nHeight, pindexNew->nVersion,
log(pindexNew->nChainWork.getdouble())/log(2.0), (unsigned long)pindexNew->nChainTx,
FormatISO8601DateTime(pindexNew->GetBlockTime()),