diff options
| author | Alex Morcos <morcos@chaincode.com> | 2017-04-03 11:31:27 -0400 |
|---|---|---|
| committer | Alex Morcos <morcos@chaincode.com> | 2017-05-10 11:47:45 -0400 |
| commit | 3ee76d6de5c8f8705c4b9bbcc75da0df4d42c966 (patch) | |
| tree | 73e4c35a931df13e5b8300e0fd983ebc26e00044 /src/policy/fees.h | |
| parent | 5f1f0c64905491fea4ba50c0a8eb68fa59d65411 (diff) | |
Introduce a scale factor
For the per confirmation number tracking of data, introduce a scale factor so that in the longer horizones confirmations are bucketed together at a resolution of the scale. (instead of 1008 individual data points for each fee bucket, have 42 data points each covering 24 different confirmation values.. (1-24), (25-48), etc.. )
Diffstat (limited to 'src/policy/fees.h')
| -rw-r--r-- | src/policy/fees.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/policy/fees.h b/src/policy/fees.h index 1f752415e7..45356d62f6 100644 --- a/src/policy/fees.h +++ b/src/policy/fees.h @@ -82,6 +82,7 @@ struct EstimationResult EstimatorBucket pass; EstimatorBucket fail; double decay; + unsigned int scale; }; /** @@ -93,11 +94,14 @@ class CBlockPolicyEstimator { private: /** Track confirm delays up to 12 blocks medium decay */ - static constexpr unsigned int SHORT_BLOCK_CONFIRMS = 12; + static constexpr unsigned int SHORT_BLOCK_PERIODS = 12; + static constexpr unsigned int SHORT_SCALE = 1; /** Track confirm delays up to 48 blocks medium decay */ - static constexpr unsigned int MED_BLOCK_CONFIRMS = 48; + static constexpr unsigned int MED_BLOCK_PERIODS = 24; + static constexpr unsigned int MED_SCALE = 2; /** Track confirm delays up to 1008 blocks for longer decay */ - static constexpr unsigned int LONG_BLOCK_CONFIRMS = 1008; + static constexpr unsigned int LONG_BLOCK_PERIODS = 42; + static constexpr unsigned int LONG_SCALE = 24; /** Historical estimates that are older than this aren't valid */ static const unsigned int OLDEST_ESTIMATE_HISTORY = 6 * 1008; |