diff --git a/lbry/wallet/server/db/elasticsearch/search.py b/lbry/wallet/server/db/elasticsearch/search.py index 01b317066..bc97bc79c 100644 --- a/lbry/wallet/server/db/elasticsearch/search.py +++ b/lbry/wallet/server/db/elasticsearch/search.py @@ -161,7 +161,11 @@ class SearchIndex: async def update_trending_score(self, params): update_trending_score_script = """ double softenLBC(double lbc) { Math.pow(lbc, 1.0f / 3.0f) } - double inflateUnits(int height) { Math.pow(2.0, height / 400.0f) } + double inflateUnits(int height) { + int renormalizationPeriod = 300000; + double doublingRate = 400.0f; + Math.pow(2.0, (height % renormalizationPeriod) / doublingRate) + } double spikePower(double newAmount) { if (newAmount < 50.0) { 0.5 @@ -174,10 +178,11 @@ class SearchIndex: double spikeMass(double oldAmount, double newAmount) { double softenedChange = softenLBC(Math.abs(newAmount - oldAmount)); double changeInSoftened = Math.abs(softenLBC(newAmount) - softenLBC(oldAmount)); + double power = spikePower(newAmount); if (oldAmount > newAmount) { - -1.0 * Math.pow(changeInSoftened, spikePower(newAmount)) * Math.pow(softenedChange, 1.0 - spikePower(newAmount)) + -1.0 * Math.pow(changeInSoftened, power) * Math.pow(softenedChange, 1.0 - power) } else { - Math.pow(changeInSoftened, spikePower(newAmount)) * Math.pow(softenedChange, 1.0 - spikePower(newAmount)) + Math.pow(changeInSoftened, power) * Math.pow(softenedChange, 1.0 - power) } } for (i in params.src.changes) { @@ -212,8 +217,8 @@ class SearchIndex: { 'height': p.height, 'added': p.added, - 'prev_amount': p.prev_amount, - 'new_amount': p.new_amount, + 'prev_amount': p.prev_amount * 1E-9, + 'new_amount': p.new_amount * 1E-9, } for p in claim_updates ] }}