Module: TezosClient::LiquidityInterface::LiquidityWrapper

Included in:
TezosClient::LiquidityInterface
Defined in:
lib/tezos_client/liquidity_inteface/liquidity_wrapper.rb

Overview

Wrapper used to call the tezos-client binary

Instance Method Summary collapse

Instance Method Details

#call_liquidity(command) ⇒ Object 



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# File 'lib/tezos_client/liquidity_inteface/liquidity_wrapper.rb', line 7

def call_liquidity(command)
  cmd = "#{liquidity_cmd} #{command}"
  log cmd
  Open3.popen3(cmd) do |_stdin, stdout, stderr, wait_thr|
    err = stderr.read
    status = wait_thr.value.exitstatus

    if status != 0
      raise "command '#{cmd}' existed with status #{status}: #{err}"
    end

    log err
    output = stdout.read

    if block_given?
      yield(output)
    else
      output
    end
  end
end

#liquidity_cmd ⇒ Object 



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# File 'lib/tezos_client/liquidity_inteface/liquidity_wrapper.rb', line 29

def liquidity_cmd
  "liquidity --tezos-node #{tezos_node}"
end