add newsfragment

wolovim · wolovim · commit 40dd912e50ae · 2020-02-20T14:13:03.000-07:00
diff --git a/newsfragments/1570.bugfix.rst b/newsfragments/1570.bugfix.rst
@@ -0,0 +1,5 @@
+Increase replacement tx minimum gas price bump
+
+Parity/OpenEthereum requires a replacement transaction's
+gas to be a minimum of 12.5% higher than the original
+(vs. Geth's 10%).
