Class: Kryolite::Daemon

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

Instance Method Summary collapse

Constructor Details

#initialize(url = nil, opts = {}) ⇒ Daemon

Returns a new instance of Daemon.



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# File 'lib/kryolite/daemon.rb', line 5

def initialize url = nil, opts = {}
  @client = Excon.new url, {
    persistent: opts[:persistent] || true,
    connect_timeout: opts[:connect_timeout] || opts[:timeout] || 5,
    read_timeout: opts[:read_timeout] || opts[:timeout] || 5,
    write_timeout: opts[:write_timeout] || opts[:timeout] || 5
  }
end

Instance Method Details

#balance(wallet, opts = {}) ⇒ Object 



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# File 'lib/kryolite/daemon.rb', line 46

def balance wallet, opts = {}
  get "/balance?wallet=#{wallet}", 200, opts
end

#block_pos(wallet, height, opts = {}) ⇒ Object 



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# File 'lib/kryolite/daemon.rb', line 58

def block_pos wallet, height, opts = {}
  get "/block/pos?wallet=#{wallet}&height=#{height}", [200, 204], opts
end

#block_pow(wallet, height, opts = {}) ⇒ Object 



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# File 'lib/kryolite/daemon.rb', line 54

def block_pow wallet, height, opts = {}
  get "/block/pow?wallet=#{wallet}&height=#{height}", [200, 204], opts
end

#blocktemplate(wallet, opts = {}) ⇒ Object 



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# File 'lib/kryolite/daemon.rb', line 50

def blocktemplate wallet, opts = {}
  get "/blocktemplate?wallet=#{wallet}", 200, opts
end

#get(path, status_or_statuses, opts = {}) ⇒ Object 



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# File 'lib/kryolite/daemon.rb', line 14

def get path, status_or_statuses, opts = {}
  statuses = if status_or_statuses.is_a? Array
    status_or_statuses
  else
    [status_or_statuses]
  end

  response = @client.get({
    path: path,
    idempotent: opts[:idempotent] || true,
    retry_limit: opts[:retry_limit] || 0,
    retry_interval: opts[:retry_interval] || 1,
    retry_errors: opts[:retry_errors] || Excon::DEFAULT_RETRY_ERRORS
  })

  unless statuses.include? response.status
    raise Kryolite::UnknownStatusError.new "#{path} status was #{response.status}, not #{status}"
  end

  if response.status == 200
    return JSON.parse(response.body)
  end

  nil
rescue Excon::Error::Timeout => ex
  raise Kryolite::TimeoutError.new ex.message
end

#peers(opts = {}) ⇒ Object 



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# File 'lib/kryolite/daemon.rb', line 42

def peers opts = {}
  get "/peers", 200, opts
end