Class: Solace::Tokens::Token

Inherits:
Object
  • Object
show all
Defined in:
lib/solace/tokens/token.rb

Overview

Represents a Solana token with its metadata.

A token object encapsulates the symbol and associated metadata for a Solana token. It provides dynamic access to metadata attributes via method calls. This class is used within the Solace::Tokens module to represent individual tokens loaded from a YAML configuration file.

Since:

  • 0.1.0

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(symbol, metadata) ⇒ self

Initializes a new Token instance.

Parameters:

  • symbol (String) —

    The symbol of the token (e.g., ‘USDC’)

  • metadata (Hash) —

    A hash containing the token’s metadata attributes

Since:

  • 0.1.0



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# File 'lib/solace/tokens/token.rb', line 20

def initialize(symbol, metadata)
  @symbol = symbol
  @metadata = metadata.transform_keys(&:to_sym)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name) ⇒ Object

Dynamically access metadata attributes.

Parameters:

  • name (Symbol) —

    The name of the metadata attribute

Returns:

  • (Object) —

    The value of the metadata attribute if it exists

Raises:

  • (NoMethodError) —

    If the attribute does not exist

Since:

  • 0.1.0



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# File 'lib/solace/tokens/token.rb', line 30

def method_missing(name, *)
  return metadata[name] if metadata.key?(name)

  super
end

Instance Attribute Details

#metadata ⇒ Object (readonly)

Since:

  • 0.1.0



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# File 'lib/solace/tokens/token.rb', line 13

def metadata
  @metadata
end

#symbol ⇒ Object (readonly)

Since:

  • 0.1.0



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# File 'lib/solace/tokens/token.rb', line 13

def symbol
  @symbol
end

Instance Method Details

#inspect ⇒ String

Returns a string representation of the Token object.

Returns:

  • (String) —

    The string representation of the Token

Since:

  • 0.1.0



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# File 'lib/solace/tokens/token.rb', line 48

def inspect
  "#<Solace::Token #{symbol} #{metadata.inspect}>"
end

#respond_to_missing?(name, _include_private = false) ⇒ Boolean

Check if a metadata attribute exists.

Parameters:

  • name (Symbol) —

    The name of the metadata attribute

  • _include_private (Boolean) (defaults to: false) —

    Whether to include private methods (not used)

Returns:

  • (Boolean) —

    True if the attribute exists, false otherwise

Since:

  • 0.1.0



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# File 'lib/solace/tokens/token.rb', line 41

def respond_to_missing?(name, _include_private = false)
  metadata.key?(name) || super
end