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Co-authored-by: thesimplekid <tsk@thesimplekid.com>

crates/cdk-mintd/example.config.toml

@@ -7,11 +7,13 @@ mnemonic = ""
 # enable_swagger_ui = false
 
 [info.http_cache]
-backend = "redis"
+# memory or redis
+backend = "memory"
 ttl = 60
 tti = 60
-key_prefix = "mintd"
-connection_string = "redis://localhost"
+# `key_prefix` and `connection_string` required for redis
+# key_prefix = "mintd"
+# connection_string = "redis://localhost"
 
 
 [mint_info]