dabo/functions/binance_convert.sh

function binance_convert {
  # Info for log
  g_echo_note "RUNNING FUNCTION ${FUNCNAME} $@"
  
  # needed vars
  local f_ASSET=$1
  local f_CURRENCY=$2
  local f_QUANTITY=$3
  local f_ACTION=$4  # buy or sell
  local f_COMMENT=$5
  local f_QUANTITY_CURRENCY=$6
  
  local f_DATE=$(date '+%F_%H-%M-%S')
  local f_ASSET_HIST_FILE="asset-histories/${f_ASSET}${f_CURRENCY}.history.csv"

  local f_link="https://www.coingecko.com/de/munze/$(egrep -i ^${f_ASSET}, COINGECKO_IDS | cut -d, -f2)"

  local f_CMDFILE="trade-histories/${f_DATE}-${f_CURRENCY}-BINANCE_CONVERT-TRADE_CMD"
  
  local f_num_converts=$(find trade-histories/*-*-BINANCE_CONVERT-TRADE_CMD -type f -mmin 60 | wc -l)
  if [ $f_num_converts -ge 99 ]
  then
    g_echo_note "Already did 99 or more binance converts last hour."
    return 1
  fi

  if [ "${f_ACTION}" = "buy" ]
  then
    # check for enough balance for trade
    get_balances
    local f_CURRENCY_BALANCE=$(egrep "^${f_CURRENCY}," EXCHANGE_GET_BALANCES_CMD_OUT | cut -d"," -f2)
    g_echo_note "Checking for enough balance for trade (${f_CURRENCY_BALANCE} > ${f_QUANTITY})"
    if [ $(echo "${f_CURRENCY_BALANCE} > ${f_QUANTITY}" | bc -l) -eq 0 ]
    then
      local f_note="Not enough balance for trade (${f_CURRENCY_BALANCE} > ${f_QUANTITY}) :${f_COMMENT} 
${FUNCNAME} $@"
      g_echo_note "$f_note"
      g_signal-notify "$f_note" 
      return 1
    fi
    
    # get quote on buy
    echo "binance-api-call POST /sapi/v1/convert/getQuote '&fromAsset=${f_CURRENCY}&toAsset=${f_ASSET}&fromAmount=${f_QUANTITY}&walletType=SPOT&validTime=10s'" >${f_CMDFILE}
  fi

  if [ "${f_ACTION}" = "sell" ]
  then
    # get quote on sell
    echo "binance-api-call POST /sapi/v1/convert/getQuote '&fromAsset=${f_ASSET}&toAsset=${f_CURRENCY}&fromAmount=${f_QUANTITY}&walletType=SPOT&validTime=10s'" >${f_CMDFILE}
  fi

  echo "cat ${g_tmp}/API_CMD_OUT >${f_CMDFILE}_QUOTE_OUT
local f_quoteid=\$(cat ${g_tmp}/API_CMD_OUT | jq -r '.quoteId')
binance-api-call POST /sapi/v1/convert/acceptQuote \"&quoteId=\${f_quoteid}\"
cat ${g_tmp}/API_CMD_OUT >${f_CMDFILE}_OUT
" >>${f_CMDFILE}

  # convert/trade
  g_echo_note "Command: $(cat ${f_CMDFILE})"
  . ${f_CMDFILE} 
  cat ${g_tmp}/API_CMD_OUT >${f_CMDFILE}_OUT
  g_echo_note "Command Output: $(cat ${f_CMDFILE}_OUT)" 


  # Check return and log trade
  f_STATUS=$(cat ${f_CMDFILE}_OUT | grep '^{' | jq -r .orderStatus)
  
  local f_trade_info_msg="CONVERT/TRADE - ${f_ACTION} ${f_ASSET}${f_CURRENCY}
${f_link}

Complete Overview: https://bot.ds9.dedyn.io/

Comment: ${f_COMMENT}"
  
  if echo "${f_STATUS}" | egrep -q "PROCESS|ACCEPT_SUCCESS|SUCCESS"
  then
    g_echo_note "CONVERT/TRADE SUCCESSFUL!"
    [ "${f_ACTION}" = "buy" ] && local f_PRICE=$(cat ${f_CMDFILE}_QUOTE_OUT | grep '^{' | jq -r .inverseRatio | head -n1)
    [ "${f_ACTION}" = "sell" ] && local f_PRICE=$(cat ${f_CMDFILE}_QUOTE_OUT | grep '^{' | jq -r .ratio | head -n1)
    local f_COMMISSION="0"
    local f_COMMISSIONASSET="${f_CURRENCY}"
    echo "${f_DATE},${f_ACTION},${f_CMDFILE}_OUT,${f_QUANTITY} ${f_CURRENCY},${f_PRICE},${f_COMMISSION} ${f_COMMISSIONASSET},${f_COMMENT}" | head -n1 >>trade-histories/${f_ASSET}${f_CURRENCY}.history.csv
    if [ "${f_ACTION}" = "buy" ]
    then
      echo "${f_DATE},${f_ACTION},${f_CMDFILE}_OUT,${f_QUANTITY} ${f_CURRENCY},${f_PRICE},${f_COMMISSION} ${f_COMMISSIONASSET},${f_COMMENT}" | head -n1  >>trade-histories/trade-$(date  +%F.%T. | sed 's/:/_/g')${f_ASSET}${f_CURRENCY}-open.history.csv
    fi
    if [ "${f_ACTION}" = "sell" ]
    then
      f_tradehistfile="$(ls trade-histories/trade-*${f_ASSET}${f_CURRENCY}-open.history.csv | tail -n1)"
      echo "${f_DATE},${f_ACTION},${f_CMDFILE}_OUT,${f_QUANTITY_CURRENCY} ${f_CURRENCY},${f_PRICE},${f_COMMISSION} ${f_COMMISSIONASSET},${f_COMMENT}" | head -n1 >>${f_tradehistfile}
      f_tradehistfileclosed=$(echo ${f_tradehistfile} | sed 's/open.history.csv/closed.history.csv/')
      mv ${f_tradehistfile} ${f_tradehistfileclosed}
    fi
    g_signal-notify "CONVERT/TRADE SUCCESSFUL!

${f_trade_info_msg}

Command stored: ${f_CMDFILE}[_OUT]"
    [ -f DIFF_BUY_PRICE_${f_ASSET}${f_CURRENCY} ] && [ "${f_ACTION}" = "sell" ] && rm -f DIFF_BUY_PRICE_${f_ASSET}${f_CURRENCY}
    # get new balances
    get_balances
    return 0
  else
    g_echo_note "CONVERT/TRADE FAILED!
$(cat ${f_CMDFILE}_OUT)"
    g_signal-notify "CONVERT/TRADE FAILED!
${f_trade_info_msg}

Command ${f_CMDFILE}: 
$0 $@
$(cat ${f_CMDFILE})

OUTPUT:
$(cat ${f_CMDFILE}_OUT)
"
    return 1
  fi
}