cyphernode/pycoin_docker/script/pycoin.sh

#!/bin/sh

. ./trace.sh

derive() {
  trace "Entering derive()..."

  local request=${1}
  local pub32=$(echo "${request}" | jq -r ".pub32")
  local path=$(echo "${request}" | jq -r ".path")

  local result
  local returncode
  trace "[derive] path=${path}"
  trace "[derive] pub32=${pub32}"

  result=$(ku -n BTC -s ${path} -a E:${pub32})

  returncode=$?
  trace_rc ${returncode}
  trace "[derive] result=${result}"

  local notfirst=false

  echo -n "{\"addresses\":["

  local IFS=$'\n'
  for address in ${result}
  do
    if ${notfirst}; then
      echo -n ","
    else
      notfirst=true
    fi
    trace "[derive] address=${address}"

    data="{\"address\":\"${address}\"}"
    trace "[derive] data=${data}"

    echo -n "${data}"
  done

  echo "]}"

  return ${returncode}
}