tvm-compiler.sh

#!/usr/bin/env bash

std_lib() {
  list=()
  list+=('"SETCP0":"FF00"')
  list+=('"ACCEPT":"F800"')
  list+=('"THROW":"F22"')
  list+=('"PUSHREF":"88"')
  list+=('"SETCODE":"FB04"')
  opcodes=$(printf ",%s" "${list[@]}")
  data="{${opcodes:1}}"
  echo "${data}" | jq -r ".${1}"
}

linker() {
  data="${1}"
  out=""
  for it in $data ; do
    hasParam=$(echo "${it}" | tr -cd '=' | wc -c)
    asm="$(echo "${it}" | cut -d'=' -f1)"
    opcode="$(std_lib "${asm}")"
    out+="${opcode}"
    if [ "${hasParam}" == "1" ]; then
      value="$(echo "${it}" | cut -d'=' -f2)"
      out+="${value}"
    fi
  done
  printf "%s" "${out}"
}

function abi() {
  selector="${1}"
  shift 1 # Removes $1 from the parameter list
  inputList=()
  for value in "$@" # Represents the remaining parameters
  do
    name="$(echo "${value}" | cut -d':' -f1)"
    type="$(echo "${value}" | cut -d':' -f2)"
    inputList+=("$(printf '{"name":"%s","type":"%s"}' "${name}" "${type}")")
  done
  inputs=$(printf ",%s" "${inputList[@]}")
  inputs=${inputs:1}
  functions=$(printf '[{"name":"boc","id":"%s","inputs":[%s],"outputs":[]}]' "${selector}" "${inputs}")
  printf '{"ABI version":2,"version":"2.3","functions":%s}' "${functions}"
}

calcSize() {
  data="${1}"
  len="$(printf "%s" "${data}" | wc -c)"
  echo "${len} * 4" | bc
}

compiler() {
  code=${1}
  selector=$(linker "$(echo "${code}" | jq -r .selector)")
  # TODO add check selector >32
  data=$(linker "$(echo "${code}" | jq -r .data)")
  dataSize="$(calcSize "${data}")"
  # TODO add check dataSize >256
  cellRaw="$(echo "${code}" | jq -r .cell)"
  abi=""
  param=""
  if [ "${cellRaw}" == "null" ]; then
    param="$(printf '{"DATA": "%s"}' "0x${data}")"
    abi=$(abi "0x${selector}" "DATA:uint${dataSize}")
  else
    cell="$(compiler "${cellRaw}")"
    param="$(printf '{"DATA": "%s", "CELL": "%s"}' "0x${data}" "${cell}")"
    abi=$(abi "0x${selector}" "DATA:uint${dataSize}" "CELL:cell")
  fi
  tonos-cli -j body --abi <(echo "${abi}") boc "${param}" | jq -r .Message
}

code=$(compiler "$(cat "${1}")")
echo "${code}"
echo "${code}" | base64 -d > code.boc