bitcoin-cli

#!/bin/bash

ARGS=$(echo $* | sed 's/-[^ ]\+ //')
OPTS=$(echo $* | tr ' ' '\n' | grep '^-')
shift $(echo $OPTS | wc -w)
ARGN=$(echo $ARGS | wc -w)

join_by() {
  local d=${1-} f=${2-}
  if shift 2; then
    printf %s "$f" "${@/#/$d}"
  fi
}

method=\"$1\"
shift

if test "$ARGN" = 1; then
  params=[]
else
  params="[\"$(join_by "\",\"" $@)\"]"
fi

curl -s -f https://coinos.io/proxy -H "content-type: application/json" -d '{ "method": '$method', "params": '$params' }'

if test $? = 22; then
  exit 8
fi