From 2c07a2d5c77b322b9d31ee0a187e64cfc5786089 Mon Sep 17 00:00:00 2001 From: wowario Date: Wed, 14 Apr 2021 23:41:00 +0300 Subject: [PATCH] sync --- src/cryptonote_basic/difficulty.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/cryptonote_basic/difficulty.cpp b/src/cryptonote_basic/difficulty.cpp index c08484ec8..d51653e89 100644 --- a/src/cryptonote_basic/difficulty.cpp +++ b/src/cryptonote_basic/difficulty.cpp @@ -389,7 +389,10 @@ namespace cryptonote { avg_D = static_cast(( cumulative_difficulties[N] - cumulative_difficulties[0] )/ N); // Prevent round off error for small D and overflow for large D. - if (avg_D > uint64_t(-1)/(N*(N+1)*T*99)) { + if (avg_D > 2000000*N*N*T && HEIGHT < 307800) { + next_D = (avg_D/(200*L))*(N*(N+1)*T*99); + } + else if (avg_D > uint64_t(-1)/(N*(N+1)*T*99) && HEIGHT > 307800) { next_D = (avg_D/(200*L))*(N*(N+1)*T*99); } else { next_D = (avg_D*N*(N+1)*T*99)/(200*L); }