BREAKING CHANGE: use new script which only has SIGHASH_ALL type

nervosnetwork · Apr 8, 2019 · 8eeea80 · 8eeea80
1 parent 96ab6c7
commit 8eeea80
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/lib/ckb/utils.rb b/lib/ckb/utils.rb
@@ -33,8 +33,6 @@ def self.json_script_to_type_hash(script)
 
     def self.sign_sighash_all_inputs(inputs, outputs, privkey)
       blake2b = CKB::Blake2b.new
-      sighash_type = 0x1.to_s
-      blake2b.update(sighash_type)
       inputs.each do |input|
         previous_output = input[:previous_output]
         blake2b.update(hex_to_bin(previous_output[:hash]))
@@ -58,7 +56,7 @@ def self.sign_sighash_all_inputs(inputs, outputs, privkey)
       signature_hex = bin_to_hex(signature_bin)
 
       inputs.map do |input|
-        args = input[:args] + [signature_hex, sighash_type]
+        args = input[:args] + [signature_hex]
         input.merge(args: args)
       end
     end