Auto merge of #1674 - kornelski:blockchains, r=carols10cents

bors · bors · commit 174f7e5fc022 · 2019-03-28T12:30:57.000Z
Add Cryptocurrencies category As described in #1475, there are many crates related to cryptocurrencies, which don't have a better category than cryptography.
diff --git a/src/boot/categories.toml b/src/boot/categories.toml
@@ -98,6 +98,12 @@ description = """
 Algorithms intended for securing data.\
 """
 
+[cryptography.categories.cryptocurrencies]
+name = "Cryptocurrencies"
+description = """
+Crates for digital currencies, wallets, and distributed ledgers.\
+"""
+
 [database]
 name = "Database interfaces"
 description = """
