up

Author: geraldb

abidump/README.md

@@ -60,82 +60,56 @@ resulting in:
 
 ==> constructor:
       payable: true
-    inputs (0):
-       []
+    inputs (0)
 
 ==> event Assign:
       anonymous: false
     inputs (2):
-      - type: address
-        indexed: true
-        name: to
-      - type: uint256
-        indexed: false
-        name: punkIndex
+      address indexed to
+      uint256 punkIndex
 
 ==> event Transfer:
       anonymous: false
     inputs (3):
-      - type: address
-        indexed: true
-        name: from
-      - type: address
-        indexed: true
-        name: to
-      - type: uint256
-        indexed: false
-        name: value
+      address indexed from
+      address indexed to
+      uint256 value
 
 ==> event PunkTransfer:
       anonymous: false
     inputs (3):
-      - type: address
-        indexed: true
-        name: from
-      - type: address
-        indexed: true
-        name: to
-      - type: uint256
-        indexed: false
-        name: punkIndex
+      address indexed from
+      address indexed to
+      uint256 punkIndex
 
 ...
 
+
 ==> function name:
       constant: true
       payable: false
-    inputs (0):
-       []
+    inputs (0)
     outputs (1):
-      - type: string
-        name: _
+      string _
 
 ==> function reservePunksForOwner:
       constant: false
       payable: false
     inputs (1):
-      - type: uint256
-        name: maxForThisRun
-    outputs (0):
-       []
+      uint256 maxForThisRun
+    outputs (0)
 
 ==> function punksOfferedForSale:
       constant: true
       payable: false
     inputs (1):
-      - type: uint256
-        name: _
+      uint256 _
     outputs (5):
-      - type: bool
-        name: isForSale
-      - type: uint256
-        name: punkIndex
-      - type: address
-        name: seller
-      - type: uint256
-        name: minValue
-      - type: address
-        name: onlySellTo
+      bool isForSale
+      uint256 punkIndex
+      address seller
+      uint256 minValue
+      address onlySellTo
 
 ...
 ```
@@ -162,94 +136,64 @@ resulting in:
 
 ==> constructor:
       stateMutability: nonpayable
-    inputs (0):
-       []
+    inputs (0)
 
 ==> event NewBlock:
       anonymous: false
     inputs (3):
-      - type: address
-        indexed: false
-        name: _
-      - type: uint256
-        indexed: false
-        name: _
-      - type: string
-        indexed: false
-        name: _
+      address _
+      uint256 _
+      string _
 
 ==> function blocks:
       stateMutability: view
     inputs (1):
-      - type: bytes32
-        name: _
+      bytes32 _
     outputs (3):
-      - type: uint8 (enum PunkBlocks.Layer)
-        name: layer
-      - type: bytes
-        name: dataMale
-      - type: bytes
-        name: dataFemale
+      uint8 layer - enum PunkBlocks.Layer
+      bytes dataMale
+      bytes dataFemale
 
 ==> function getBlocks:
       stateMutability: view
     inputs (2):
-      - type: uint256
-        name: _fromID
-      - type: uint256
-        name: _count
+      uint256 _fromID
+      uint256 _count
     outputs (2):
-      - type: tuple[] (struct PunkBlocks.Block[])
-        name: _
-        components:
-        - type: uint8 (enum PunkBlocks.Layer)
-          name: layer
-        - type: bytes
-          name: dataMale
-        - type: bytes
-          name: dataFemale
-      - type: uint256
-        name: _
+      tuple[] _ - struct PunkBlocks.Block[]
+        uint8 layer - enum PunkBlocks.Layer
+        bytes dataMale
+        bytes dataFemale
+      uint256 _
 
 ==> function index:
       stateMutability: view
     inputs (1):
-      - type: uint256
-        name: _
+      uint256 _
     outputs (1):
-      - type: bytes32
-        name: _
+      bytes32 _
 
 ==> function nextId:
       stateMutability: view
-    inputs (0):
-       []
+    inputs (0)
     outputs (1):
-      - type: uint256
-        name: _
+      uint256 _
 
 ==> function registerBlock:
       stateMutability: nonpayable
     inputs (4):
-      - type: bytes
-        name: _dataMale
-      - type: bytes
-        name: _dataFemale
-      - type: uint8
-        name: _layer
-      - type: string
-        name: _name
-    outputs (0):
-       []
+      bytes _dataMale
+      bytes _dataFemale
+      uint8 _layer
+      string _name
+    outputs (0)
 
 ==> function svgFromIDs:
       stateMutability: view
     inputs (1):
-      - type: uint256[]
-        name: _ids
+      uint256[] _ids
     outputs (1):
-      - type: string
-        name: _
+      string _
 
 ...
 ```

abidump/Rakefile

@@ -10,7 +10,7 @@ end
 
 Hoe.spec 'abidump' do
 
-  self.version = '0.1.0'
+  self.version = '0.1.1'
 
   self.summary = "abidump gem - command-line tool to dump / pretty print or (re)format application binary interfaces (abi) for Ethereum & Co."
   self.description = summary

abidump/lib/abidump.rb

@@ -72,7 +72,7 @@ def self.do_dump_json( data )
       puts buf
     end
 
-    def self._norm_types( data )
+    def self._dump_types( data, indent: 2 )
        ## hack:  remove items and re-add to sort key order!!!
        ##
        ## clean-up / normalize type
@@ -91,26 +91,24 @@ def self._norm_types( data )
             exit 1
           end
 
-          h['type'] = type   if type
-          if type && internal_type && type != internal_type
-            h['type'] += " (#{internal_type})"
-          end
-
-          h['indexed'] = indexed   unless indexed.nil?  ## note: indexed is a true/false prop
-
+          print ' ' * indent
+          print type
+          print ' indexed'   if indexed  ## note: indexed is a true/false prop
           ## note: change empty name e.g. '' to _  - why? why not?
           if name
-            h['name']    = name.empty?  ? "_" : name
+            print ' '
+            print name.empty?  ? "_" : name
           end
 
-          if components
-             h['components'] = components
-            _norm_types( components)
-          end
+          print " - #{internal_type}" if type && internal_type && type != internal_type
+          print "\n"
+
+          _dump_types( components, indent: indent+2 )  if components
        end
     end
 
 
+
     def self._dump( data, indent: 2 )
       buf = YAML.dump( data )
       buf = buf.sub( /^---\n?/, '' )   ## remove leading --- if present
@@ -153,15 +151,23 @@ def self.do_dump( data )
           _dump( h, indent: 6 )
 
           if inputs
-            puts "    inputs (#{inputs.size}):"
-            _norm_types( inputs )
-            _dump( inputs, indent: 6 )
+            print "    inputs (#{inputs.size})"
+            if inputs.size > 0
+              print ":\n"
+              _dump_types( inputs, indent: 6 )
+            else
+              print "\n"
+            end
           end
 
           if outputs
-            puts "    outputs (#{outputs.size}):"
-            _norm_types( outputs )
-            _dump( outputs, indent: 6 )
+            print "    outputs (#{outputs.size})"
+            if outputs.size > 0
+              print ":\n"
+              _dump_types( outputs, indent: 6 )
+            else
+              print "\n"
+            end
           end
        end