up abigen

Author: geraldb

abigen/.gitignore

@@ -0,0 +1,58 @@
+*.gem
+*.rbc
+/.config
+/coverage/
+/InstalledFiles
+/pkg/
+/spec/reports/
+/test/tmp/
+/test/version_tmp/
+/tmp/
+
+## Specific to RubyMotion:
+.dat*
+.repl_history
+build/
+
+## Documentation cache and generated files:
+/.yardoc/
+/_yardoc/
+/doc/
+/rdoc/
+
+## Environment normalisation:
+/.bundle/
+/vendor/bundle
+/lib/bundler/man/
+
+# for a library or gem, you might want to ignore these files since the code is
+# intended to run in multiple environments; otherwise, check them in:
+# Gemfile.lock
+.ruby-version
+.ruby-gemset
+
+# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
+.rvmrc
+
+# Gladiator (Glimmer Editor)
+.gladiator
+.DS_Store
+
+
+
+####
+#  exclude all tmp & tmp2 and o directory (in all levels)
+tmp/
+tmp2/
+o/
+
+########
+#  exclude all dbs e.g. artbase.db etc.
+*.db
+
+######
+#  exclude all zips  (in /dl)
+*.zip
+
+
+

abigen/lib/abigen.rb

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+require 'abiparser'
+
+
+## our own code
+## require_relative 'abidoc/version'    # note: let version always go first
+
+
+
+module ABI
+  class Contract
+
+
+def generate_code( name: 'Contract', address: nil )
+  buf = ''
+  buf << "#########################\n"
+  buf << "# #{name} contract / (blockchain) services / function calls\n"
+  buf << "#    auto-generated via abigen (see https://rubygems.org/gems/abigen) on #{Time.now.utc}\n"
+  buf << "#    - #{query_functions.size} query functions(s)\n\n"
+
+
+  buf << "class  #{name} <  Ethlite::Contract\n\n"
+
+  if address
+    buf << "  address "
+    buf << %Q{"#{address}"}
+    buf << "\n"
+  end
+
+
+  if query_functions.size > 0
+    buf << "\n"
+    query_functions.each do |func|
+      buf << "#  #{func.doc} _readonly_\n"
+
+      buf << %Q{sig "#{func.name}"}
+
+      if func.inputs.size > 0
+          quoted_types = func.inputs.map {|param| %Q{"#{param.sig}"} }
+          buf << ", inputs: [#{quoted_types.join(',')}]"
+      end
+
+      if func.outputs.size > 0
+        quoted_types = func.outputs.map {|param| %Q{"#{param.sig}"} }
+        buf << ", outputs: [#{quoted_types.join(',')}]"
+      end
+      buf << "\n"
+
+      buf << "def #{func.name}("
+
+      func.inputs.each_with_index do |param,i|
+          buf << ", "  if i > 0
+          if param.name
+             buf << "#{param.name}"
+          else
+             buf << "arg#{i}"
+          end
+      end
+
+      buf << ")\n"
+
+      buf << "  do_call("
+      buf << %Q{"#{func.name}"}
+
+      func.inputs.each_with_index do |param,i|
+        buf << ", "
+        if param.name
+           buf << "#{param.name}"
+        else
+           buf << "arg#{i}"
+        end
+      end
+
+      buf << ")\n"
+
+      buf << "end\n"
+      buf << "\n"
+    end
+  end
+
+
+### todo: add (pure) helper functions too!!!
+=begin
+  if helper_functions.size > 0
+    buf << "\n"
+    buf << "# #{helper_functions.size} Helper Functions(s)\n\n"
+    helper_functions.each do |func|
+      buf << "# - #{func.doc}\n"
+      ## buf << "  - sig #{func.sig}  =>  0x#{sig(func.sig).hexdigest}\n"
+    end
+  end
+=end
+
+   buf << "end   ## class #{name}\n"
+   buf << "\n"
+   buf
+end
+
+end  ## class Contract
+end ##  module ABI

abigen/sandbox/test_gen.rb

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+###
+#  to run use
+#     ruby -I ./lib sandbox/test_gen.rb
+
+require 'abigen'
+
+punks_v1    = '0x6ba6f2207e343923ba692e5cae646fb0f566db8d'
+
+abi = ABI.read( "../test/address/#{punks_v1}.json" )
+pp abi
+
+buf = abi.generate_code( name: 'PunksV1' )
+write_text( "./tmp/punks_v1.rb", buf )
+
+
+
+punk_blocks = '0x58e90596c2065befd3060767736c829c18f3474c'
+
+abi = ABI.read( "../test/address/#{punk_blocks}.json" )
+pp abi
+
+buf =  abi.generate_code( name: 'PunkBlocks' )
+write_text( "./tmp/punk_blocks.rb", buf )
+
+puts "bye"

ethlite-contracts/.gitignore

@@ -0,0 +1,61 @@
+*.gem
+*.rbc
+/.config
+/coverage/
+/InstalledFiles
+/pkg/
+/spec/reports/
+/test/tmp/
+/test/version_tmp/
+/tmp/
+
+## Specific to RubyMotion:
+.dat*
+.repl_history
+build/
+
+## Documentation cache and generated files:
+/.yardoc/
+/_yardoc/
+/doc/
+/rdoc/
+
+## Environment normalisation:
+/.bundle/
+/vendor/bundle
+/lib/bundler/man/
+
+# for a library or gem, you might want to ignore these files since the code is
+# intended to run in multiple environments; otherwise, check them in:
+# Gemfile.lock
+.ruby-version
+.ruby-gemset
+
+# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
+.rvmrc
+
+# Gladiator (Glimmer Editor)
+.gladiator
+.DS_Store
+
+
+
+####
+#  exclude all tmp & tmp2 and o directory (in all levels)
+tmp/
+tmp2/
+o/
+
+########
+#  exclude all dbs e.g. artbase.db etc.
+*.db
+
+######
+#  exclude all zips  (in /dl)
+*.zip
+
+
+# do NOT check in dev/test enviroment variables in .env (dot env files)
+.env
+
+

ethlite-contracts/lib/ethlite-contracts.rb

@@ -0,0 +1,17 @@
+## 3rd party gems
+require 'ethlite'
+
+
+
+
+## out own code
+
+# shared base contract machinery - keep here
+##      or rename to Base or such - why? why not?
+require_relative 'ethlite/contract'
+
+### generated contracts via abigen
+require_relative 'ethlite/contracts/punks_v1'
+require_relative 'ethlite/contracts/punk_blocks'
+
+

ethlite-contracts/lib/ethlite/contract.rb

@@ -0,0 +1,53 @@
+
+
+module Ethlite
+
+class Contract
+
+
+def self.at( address )
+    puts "   creating new contract #{self.name} @ #{address}"
+    new( address )
+end
+
+
+def self.sig( name, inputs: [], outputs: [] )
+  @methods ||= {}
+  @methods[ name ] = ContractMethod.new( name,
+                                         inputs: inputs,
+                                         outputs: outputs )
+  @methods
+end
+def self.methods()
+   @methods ||= {}
+   @methods
+end
+
+
+
+def self.address( address )
+  @address = address
+  @address
+end
+
+def self.default_address()
+  defined?( @address ) ? @address : nil
+end
+
+def initialize( address = self.class.default_address )
+  @address = address
+end
+
+
+def do_call( name, *args )
+   puts "==> calling #{self.class.name}##{name} with args:"
+   pp args
+   method = self.class.methods[ name ]
+   ## pp m
+   method.do_call( Ethlite.config.rpc, @address, args )
+end
+
+end   ## class Contract
+
+
+end  ##  module Ethlite

ethlite-contracts/lib/ethlite/contracts.rb

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+require_relative '../ethlite-contracts'  ## lets you use require 'ethlite/contracts' too

ethlite-contracts/lib/ethlite/contracts/punk_blocks.rb

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+#########################
+# PunkBlocks contract / (blockchain) services / function calls
+#    auto-generated via abigen (see https://rubygems.org/gems/abigen) on 2023-01-09 17:48:57 UTC
+#    - 8 query functions(s)
+
+class  PunkBlocks <  Ethlite::Contract
+
+  address "0x58e90596c2065befd3060767736c829c18f3474c"
+
+#  function **blocks**(bytes32 _) ⇒ (enum PunkBlocks.Layer layer, bytes dataMale, bytes dataFemale) _readonly_
+sig "blocks", inputs: ["bytes32"], outputs: ["uint8","bytes","bytes"]
+def blocks(arg0)
+  do_call("blocks", arg0)
+end
+
+#  function **getBlocks**(uint256 _fromID, uint256 _count) ⇒ (struct PunkBlocks.Block[] _, uint256 _) _readonly_
+sig "getBlocks", inputs: ["uint256","uint256"], outputs: ["(uint8,bytes,bytes)[]","uint256"]
+def getBlocks(_fromID, _count)
+  do_call("getBlocks", _fromID, _count)
+end
+
+#  function **index**(uint256 _) ⇒ (bytes32 _) _readonly_
+sig "index", inputs: ["uint256"], outputs: ["bytes32"]
+def index(arg0)
+  do_call("index", arg0)
+end
+
+#  function **nextId**() ⇒ (uint256 _) _readonly_
+sig "nextId", outputs: ["uint256"]
+def nextId()
+  do_call("nextId")
+end
+
+#  function **svgFromIDs**(uint256[] _ids) ⇒ (string _) _readonly_
+sig "svgFromIDs", inputs: ["uint256[]"], outputs: ["string"]
+def svgFromIDs(_ids)
+  do_call("svgFromIDs", _ids)
+end
+
+#  function **svgFromKeys**(bytes32[] _attributeKeys) ⇒ (string _) _readonly_
+sig "svgFromKeys", inputs: ["bytes32[]"], outputs: ["string"]
+def svgFromKeys(_attributeKeys)
+  do_call("svgFromKeys", _attributeKeys)
+end
+
+#  function **svgFromNames**(string[] _attributeNames) ⇒ (string _) _readonly_
+sig "svgFromNames", inputs: ["string[]"], outputs: ["string"]
+def svgFromNames(_attributeNames)
+  do_call("svgFromNames", _attributeNames)
+end
+
+#  function **svgFromPunkID**(uint256 _tokenID) ⇒ (string _) _readonly_
+sig "svgFromPunkID", inputs: ["uint256"], outputs: ["string"]
+def svgFromPunkID(_tokenID)
+  do_call("svgFromPunkID", _tokenID)
+end
+
+end   ## class PunkBlocks
+