Class: Scale::Types::MetadataV4Module

Inherits:
Object
  • Object
show all
Includes:
Base
Defined in:
lib/metadata/metadata_v4.rb

Instance Attribute Summary

Attributes included from Base

#value

Class Method Summary collapse

Methods included from Base

#==, included, #initialize, #to_human

Class Method Details

.decode(scale_bytes) ⇒ Object 



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# File 'lib/metadata/metadata_v4.rb', line 53

def self.decode(scale_bytes)
  name = String.decode(scale_bytes).value
  prefix = String.decode(scale_bytes).value

  result = {
    name: name,
    prefix: prefix
  }

  has_storage = Bool.decode(scale_bytes).value
  if has_storage
    storages = Scale::Types.get("Vec<MetadataV4ModuleStorage>").decode(scale_bytes).value
    result[:storage] = storages.map(&:value)
  end

  has_calls = Bool.decode(scale_bytes).value
  if has_calls
    calls = Scale::Types.get("Vec<MetadataModuleCall>").decode(scale_bytes).value
    result[:calls] = calls.map(&:value)
  end

  has_events = Bool.decode(scale_bytes).value
  if has_events
    events = Scale::Types.get("Vec<MetadataModuleEvent>").decode(scale_bytes).value
    result[:events] = events.map(&:value)
  end

  MetadataV4Module.new(result)
end