don't pass self to pub key methods

config/initializers/delegated_account_recovery.rb

@@ -8,7 +8,7 @@ Darrrr.icon_152px = "#{Darrrr.authority}/icon.png"
 Darrrr::AccountProvider.configure do |config|
   config.signing_private_key = ENV["ACCOUNT_PROVIDER_PRIVATE_KEY"]
   config.symmetric_key = ENV["TOKEN_DATA_AES_KEY"]
-  config.tokensign_pubkeys_secp256r1 = lambda do |account_provider, context|
+  config.tokensign_pubkeys_secp256r1 = lambda do |context|
     [ENV["ACCOUNT_PROVIDER_PUBLIC_KEY"]]
   end
   config.save_token_return = "#{Darrrr.authority}/account-provider/save-token-return"
@@ -17,7 +17,7 @@ end
 
 Darrrr::RecoveryProvider.configure do |config|
   config.signing_private_key = ENV["RECOVERY_PROVIDER_PRIVATE_KEY"]
-  config.countersign_pubkeys_secp256r1 = lambda do |recovery_provider, context|
+  config.countersign_pubkeys_secp256r1 = lambda do |context|
     [ENV["RECOVERY_PROVIDER_PUBLIC_KEY"]]
   end
   config.token_max_size = 8192

lib/darrrr/account_provider.rb

@@ -30,7 +30,7 @@ module Darrrr
     # passing `self` as the first argument.
     def unseal_keys(context = nil)
       if @tokensign_pubkeys_secp256r1.respond_to?(:call)
-        @tokensign_pubkeys_secp256r1.call(self, context)
+        @tokensign_pubkeys_secp256r1.call(context)
       else
         @tokensign_pubkeys_secp256r1
       end

lib/darrrr/recovery_provider.rb

@@ -44,7 +44,7 @@ module Darrrr
     # passing `self` as the first argument.
     def unseal_keys(context = nil)
       if @countersign_pubkeys_secp256r1.respond_to?(:call)
-        @countersign_pubkeys_secp256r1.call(self, context)
+        @countersign_pubkeys_secp256r1.call(context)
       else
         @countersign_pubkeys_secp256r1
       end