Class: DeploySerializer

Inherits:
Object
  • Object
show all
Defined in:
lib/serialization/deploy_serializer.rb

Overview

Byte serializer for Deploy object

Instance Method Summary collapse

Instance Method Details

#build_cl_value(h = {}) ⇒ Object 



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# File 'lib/serialization/deploy_serializer.rb', line 230

def build_cl_value(h = {})
  cl_type = h[:cl_type]
  bytes = h[:bytes]
  parsed = h[:parsed]
  if cl_type == "Bool"
    CLValueBytesParsers::CLBoolBytesParser.from_bytes([bytes])
  elsif cl_type == "I32"
    value = Utils::ByteUtils.hex_to_integer(bytes)
    CLi32.new(value)
  elsif cl_type == "I64"
    value = Utils::ByteUtils.hex_to_i64_value(bytes)
    CLi64.new(value)
  elsif cl_type == "U8"
    value = Utils::ByteUtils.hex_to_u8_value(bytes)
    CLu8.new(value)
  elsif cl_type == "U32"
    value = Utils::ByteUtils.hex_to_u32_value(bytes)
    CLu32.new(value)
  elsif cl_type == "U64"
    value = Utils::ByteUtils.hex_to_u64_value(bytes)
    CLu32.new(value)
  elsif cl_type == "Unit"
    # value = CLValueBytesParsers::CLUnitBytesParser.from_bytes(bytes)
    if bytes == ""
      value = nil
      CLUnit.new(value)
    end
  elsif cl_type == "String"
    value = CLValueBytesParsers::CLStringBytesParser.from_bytes(bytes)
    CLString.new(value)
  elsif cl_type == "URef"
    value = Utils::ByteUtils.hex_to_byte_array(bytes)
    CLValueBytesParsers::CLURefBytesParser.from_bytes(value)
  elsif cl_type == "PublicKey"
    CLPublicKey.from_hex(bytes)
  end


end

#to_bytes(deploy) ⇒ Object 



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# File 'lib/serialization/deploy_serializer.rb', line 10

def to_bytes(deploy)
  result = "" 
  deploy_header = Casper::Entity::DeployHeader.new(deploy.get_header)
  result += DeployHeaderSerializer.new().to_bytes(deploy_header)
  
  deploy_hash = Casper::Entity::DeployHash.new(deploy.get_hash)
  result += deploy_hash.get_hash
      
  payment = deploy.get_payment
  session = deploy.get_session
  if payment.keys[0] == :ModuleBytes 
    temp_args = []
    module_bytes = payment[:ModuleBytes][:module_bytes]
    args = payment[:ModuleBytes][:args]
    module_bytes = Casper::Entity::ModuleBytes.new(module_bytes, args)
    args.each do |arg|
      name1 = arg[0]
      clvalue_hash = arg[1]
      clvalue = build_cl_value(arg[1])
      # puts clvalue
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::ModuleBytes.new(module_bytes, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif payment.keys[0] == :StoredContractByHash
    temp_args = []
    hash = payment[:StoredContractByHash][:hash]
    entry_point = payment[:StoredContractByHash][:entry_point]
    args = payment[:StoredContractByHash][:args]
    stored_contract_by_hash = Casper::Entity::StoredContractByHash.new(hash, entry_point, args)
    
    args.each do |arg|
      name1 = arg[0] # => "quantity"
      clvalue_hash = arg[1] # => {:cl_type=>"I32", :bytes=>"e8030000", :parsed=>1000}
      clvalue = build_cl_value(arg[1])
      # puts clvalue
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::StoredContractByHash.new(name, entry_point, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif payment.keys[0] == :StoredContractByName
    temp_args = []
    name = payment[:StoredContractByName][:name]
    entry_point = payment[:StoredContractByName][:entry_point]
    args = payment[:StoredContractByName][:args]

    stored_contract_by_name = Casper::Entity::StoredContractByName.new(name, entry_point, args)
    args.each do |arg|
      name1 = arg[0] # => "quantity"
      clvalue_hash = arg[1] # => {:cl_type=>"I32", :bytes=>"e8030000", :parsed=>1000}
      clvalue = build_cl_value(arg[1])
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::StoredContractByName.new(name, entry_point, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif payment.keys[0] == :StoredVersionedContractByHash
    temp_args = []
    hash = payment[:StoredVersionedContractByHash][:name]
    version = payment[:StoredVersionedContractByHash][:version]
    entry_point = payment[:StoredVersionedContractByHash][:entry_point]
    args = payment[:StoredVersionedContractByHash][:args]

    stored_versioned_contract_by_hash = Casper::Entity::StoredVersionedContractByHash.new(hash, version, entry_point, args)
    args.each do |arg|
      name1 = arg[0] 
      clvalue_hash = arg[1] 
      clvalue = build_cl_value(arg[1])
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::StoredVersionedContractByHash.new(name, version,entry_point, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif payment.keys[0] == :StoredVersionedContractByName
    temp_args = []
    name = payment[:StoredVersionedContractByName][:name]
    version = payment[:StoredVersionedContractByName][:version]
    entry_point = payment[:StoredVersionedContractByName][:entry_point]
    args = payment[:StoredVersionedContractByName][:args]

    stored_versioned_contract_by_name = Casper::Entity::StoredVersionedContractByName.new(name, version, entry_point, args)
    args.each do |arg|
      name1 = arg[0] 
      clvalue_hash = arg[1] 
      clvalue = build_cl_value(arg[1])
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::StoredVersionedContractByName.new(name, version,entry_point, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif payment.keys[0] == :Transfer
    temp_args = []
    args = payment[:Transfer][:args]

    transfer = Casper::Entity::DeployExecutableTransfer.new(args)
    args.each do |arg|
      name1 = arg[0] # => "amount"
      clvalue_hash = arg[1] # => {:cl_type=>"I32", :bytes=>"e8030000", :parsed=>1000}
      clvalue = build_cl_value(arg[1])
      # puts clvalue
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::DeployExecutableTransfer.new(temp_args).to_bytes)
    result += temp
    temp = nil
  end

  if session.keys[0] == :ModuleBytes
    temp_args = []
    module_bytes = session[:ModuleBytes][:module_bytes]
    args = session[:ModuleBytes][:args]
    module_bytes = Casper::Entity::ModuleBytes.new(module_bytes, args)
    args.each do |arg|
      name1 = arg[0]
      clvalue_hash = arg[1]
      clvalue = build_cl_value(arg[1])
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::ModuleBytes.new(module_bytes, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif session.keys[0] == :StoredContractByHash
    temp_args = []
    hash = session[:StoredContractByHash][:hash]
    entry_point = session[:StoredContractByHash][:entry_point]
    args = session[:StoredContractByHash][:args]
    stored_contract_by_hash = Casper::Entity::StoredContractByHash.new(hash, entry_point, args)
    
    args.each do |arg|
      name1 = arg[0] # => "quantity"
      clvalue_hash = arg[1] # => {:cl_type=>"I32", :bytes=>"e8030000", :parsed=>1000}
      clvalue = build_cl_value(arg[1])
      # puts clvalue
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::StoredContractByHash.new(name, entry_point, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif session.keys[0] == :StoredContractByName
    temp_args = []
    name = session[:StoredContractByName][:name]
    entry_point = session[:StoredContractByName][:entry_point]
    args = session[:StoredContractByName][:args]

    stored_contract_by_name = Casper::Entity::StoredContractByName.new(name, entry_point, args)
    args.each do |arg|
      name1 = arg[0] # => "quantity"
      clvalue_hash = arg[1] # => {:cl_type=>"I32", :bytes=>"e8030000", :parsed=>1000}
      clvalue = build_cl_value(arg[1])
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::StoredContractByName.new(name, entry_point, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif session.keys[0] == :StoredVersionedContractByHash
    temp_args = []
    hash = session[:StoredVersionedContractByHash][:name]
    version = session[:StoredVersionedContractByHash][:version]
    entry_point = session[:StoredVersionedContractByHash][:entry_point]
    args = session[:StoredVersionedContractByHash][:args]

    stored_versioned_contract_by_hash = Casper::Entity::StoredVersionedContractByHash.new(hash, version, entry_point, args)
    args.each do |arg|
      name1 = arg[0] 
      clvalue_hash = arg[1] 
      clvalue = build_cl_value(arg[1])
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::StoredVersionedContractByHash.new(name, version,entry_point, temp_args).to_bytes)
    result += temp
    temp = nil
  elsif session.keys[0] == :StoredVersionedContractByName
    temp_args = []
    name = session[:StoredVersionedContractByName][:name]
    version = session[:StoredVersionedContractByName][:version]
    entry_point = session[:StoredVersionedContractByName][:entry_point]
    args = session[:StoredVersionedContractByName][:args]

    stored_versioned_contract_by_name = Casper::Entity::StoredVersionedContractByName.new(name, version, entry_point, args)
    args.each do |arg|
      name1 = arg[0] 
      clvalue_hash = arg[1] 
      clvalue = build_cl_value(arg[1])
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::StoredVersionedContractByName.new(name, version,entry_point, temp_args).to_bytes)
    result += temp
    temp = nil

  elsif session.keys[0] == :Transfer
    temp_args = []
    args = session[:Transfer][:args]

    transfer = Casper::Entity::DeployExecutableTransfer.new(args)
    args.each do |arg|
      name1 = arg[0] # => "amount"
      clvalue_hash = arg[1] # => {:cl_type=>"I32", :bytes=>"e8030000", :parsed=>1000}
      clvalue = build_cl_value(arg[1])
      # puts clvalue
      temp_args << [Casper::Entity::DeployNamedArgument.new(name1, clvalue)]
    end
    temp = Utils::ByteUtils.byte_array_to_hex(Casper::Entity::DeployExecutableTransfer.new(temp_args).to_bytes)
    result += temp
    temp = nil
  end

  approvals =  deploy.get_approvals
  num_of_approvals = approvals.size
  deploy_approval_serializer = DeployApprovalSerializer.new
  result += Utils::ByteUtils.to_u32(num_of_approvals)
  for approval in approvals
    deploy_approval = Casper::Entity::DeployApproval.new(approval)
    result += deploy_approval_serializer.to_bytes(deploy_approval)
  end
  # result
  Utils::ByteUtils.hex_to_byte_array(result)
end