struct Bool

• Bool
• Value
• Object

Overview

Bool has only two possible values: true and false. They are constructed using these literals:

true  # A Bool that is true
false # A Bool that is false

See Bool literals in the language reference.

Defined in:

ssz/codec.cr
ssz/hash_tree_root.cr

Constant Summary

TRUE_HASH_TREE_ROOT = Bytes.new(SSZ::BYTES_PER_CHUNK) do |i| i == 0 ? 1_u8 : 0_u8 end

Constructors

• .ssz_basic? : Bool
• .ssz_variable? : Bool

Class Method Summary

• .ssz_decode(bytes : Bytes)
• .ssz_decode(io : IO, size : Int32 = 0)

Instance Method Summary

• #hash_tree_root : Bytes
• #ssz_basic? : Bool
• #ssz_encode(io : IO)
• #ssz_encode : Bytes
• #ssz_size : Int32
• #ssz_variable? : Bool

Constructor Detail

Class Method Detail

Instance Method Detail