Class: Pickynode

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

Overview

Allows you to easily add/ban/connect/disconnect nodes based on User Agent.

Constant Summary collapse

VERSION = 
'0.2.2'

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Pickynode 



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# File 'lib/pickynode.rb', line 14

def initialize(opts = {})
  @opts = opts
end

Instance Method Details

#add(filter, limit = nil) ⇒ Object 



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# File 'lib/pickynode.rb', line 18

def add(filter, limit = nil)
  return unless filter

  validate_limit(limit)

  blockchair_addr_types
    .select { |_, v| v.include?(filter) }
    .each_with_index do |(k, _), i|
      break if limit == i

      run_cmd(%(bitcoin-cli addnode "#{k}" "add"))
    end
end

#ban(filter) ⇒ Object 



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# File 'lib/pickynode.rb', line 32

def ban(filter)
  return unless filter

  addr_types
    .select { |_, v| v.include?(filter) }
    .each do |k, _|
      u = URI.parse("https://#{k}")
      run_cmd(%(bitcoin-cli setban "#{u.host}" "add"))
    end
end

#clear_cache ⇒ Object 



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# File 'lib/pickynode.rb', line 85

def clear_cache
  @addr_types = nil
  @blockchair_addr_types = nil
end

#connect(filter, limit = nil) ⇒ Object 



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# File 'lib/pickynode.rb', line 43

def connect(filter, limit = nil)
  return unless filter

  validate_limit(limit)

  blockchair_addr_types
    .select { |_, v| v.include?(filter) }
    .each_with_index do |(k, _), i|
      break if limit == i

      run_cmd(%(bitcoin-cli addnode "#{k}" "onetry"))
    end
end

#disconnect(filter) ⇒ Object 



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# File 'lib/pickynode.rb', line 57

def disconnect(filter)
  return unless filter

  addr_types
    .select { |_, v| v.include?(filter) }
    .each do |k, _|
      run_cmd(%(bitcoin-cli disconnectnode "#{k}"))
    end
end

#display ⇒ Object 



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# File 'lib/pickynode.rb', line 67

def display
  ap addr_types
end

#info ⇒ Object 



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# File 'lib/pickynode.rb', line 71

def info
  ap getinfo
end

#run ⇒ Object 



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# File 'lib/pickynode.rb', line 75

def run
  add(@opts[:add], @opts[:limit])
  connect(@opts[:connect], @opts[:limit])

  ban(@opts[:ban])
  disconnect(@opts[:disconnect])

  display_info
end