module

Hashcash

Class methods

generate(resource : String, version = "1", bits = Stamp::DEFAULT_BITS, date = Time.utc, ext = "") : String
Hashcash.generate("resource")
# => "1:20:201206222555:resource::pOWgc88+uDuefr/o:MTMxNzg2MA=="

# or, can customise hashcash defaults
Hashcash.generate("hello", version: 1, bits: 16, date: Time.utc, ext: "goodbyye")
# => "1:16:201206222403:hello:goodbyye:kfwaGRadlD3ddc9G:MTMxMzY5NQ=="
Source
valid!(stamp_string : String, resource : String, time_window = Stamp.default_time_window, bits = Stamp::DEFAULT_BITS) : String
Hashcash.valid!("1:20:201206222555:resource::pOWgc88+uDuefr/o:MTMxNzg2MA==", "resource")
# => "1:20:201206222555:resource::pOWgc88+uDuefr/o:MTMxNzg2MA=="
Hashcash.valid?("invalid_string", "resource")
# raises Hashcash::Error
Source
valid?(stamp_string : String, resource : String, time_window = Stamp.default_time_window, bits = Stamp::DEFAULT_BITS) : Bool
Hashcash.valid?("1:20:201206222555:resource::pOWgc88+uDuefr/o:MTMxNzg2MA==", "resource")
# => true
Hashcash.valid?("invalid_string", "resource")
# => false
Source

Nested types