launch

#!/bin/bash
#set -e
#set -o pipefail

<< LICENSE
The MIT License (MIT)

Copyright 2017 - 2018, Alchemy Limited, LLC.

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
LICENSE

usage()
{
  cat <<- _EOM_
  Launch metronome to a local parity instance by default,
  overriding auction launch date, price and supply, if specified.

  By default, launch to a local clean ETH "dev chain" instance of parity.

  If --test is offered, it will connect to the New Alchemy test network and
  launch. Note you will need NA testnet ETH. Contact your SA for help.

  If --live is offered, it will connect to the default parity instance.

  usage: launch [-O | --owner <owner eth address> ] [-P | --pass <password> ] [--live | --test]

_EOM_

}

check_system()
{
  
  parityString=`parity --version | grep version\ P`
  parityVersion=${parityString:18:3}  
  if [[ "$parityString" = *"1.10"* ]]; then
    echo "You have Parity 1.10"
  else
    echo "Need Parity 1.10 - You have $parityString. Punting."
    exit 1
  fi

  mkdir -p log
}

check_system

DEST="Parity DevChain Local ETH"
LIVE=0
PASS=""
TEST=0
LOCAL=1
TIMESCALE=1
CHAIN="eth"
RPC=8545
WS=8546
PORT=33333
CHAINARG="--chain dev"
BOOTNODES=""
DATADIR=/tmp/parity/local/eth
GASARGS="--reseal-min-period 0 --min-gas-price 0 --gasprice 0" 
RPCAPI="--rpcapi=web3,eth,personal,rpc,net,parity "
AUCTION_STARTTIME=0
ETH_TEST_BOOTNODE="enode://a90b36105811c87207b3a9bef260c2bff02355b0f8c1bfbc1e8341ee332fc803bc0f62cbec61fcc443228580a7f2ec3eeab3b57a649203f6ae6955e54ee9dfac@35.202.109.171:30303"
ETC_TEST_BOOTNODE="enode://5c604378ba83b38a4d8a47e45305d4c5b3a6841172fe2b55e062bde6fdd8b7a6f44f01ef5cc8e4c3a5d40ce78d2040e33b4f9697d23f9c20a1914e24278477d3@35.184.26.97:30303"
ETH_TEST_PARITYSPEC="parity-spec.json"
ETC_TEST_PARITYSPEC="parity-spec-etc.json"
OWNER_ADDRESS=0x0

while [ "$1" != "" ]; do
  case $1 in
    --live )          PARITY="parity --geth $RPCAPI  >log/parity.eth.log 2>log/parity.eth.err.log"
      DEST="Eth Live Net"
      LIVE=1
      LOCAL=0
      ;;
    --test )
      LIVE=0
      TEST=1
      LOCAL=0
      ;;
    -h | --help )           usage
      exit
      ;;
    -a | --auction ) shift
      AUCTION_STARTTIME=$1
      ;;
    -O | --owner ) shift
      OWNER_ADDRESS=$1
      ;;
    -P | --pass )     shift
      PASS=$1
      ;;
    -c | --chain )    shift
      CHAIN=$1
      ;;
    --seed )
      SEED=,js/$CHAIN/testStart.js
      ;;
    * )                     usage
      exit 1
  esac
  shift
done

if [[ "$CHAIN" = "eth" ]]
then
  SUPPLY=10000000
  RPC=8545
  WS=8546
  PORT=33333
  if [[ $LIVE = 1 ]]
  then
    DEST="Eth Live Net"
  elif [[ $TEST = 1 ]]
  then
     DATADIR=./parity/testnet/eth
     DEST="New Alchemy ETH Testnet"
     CHAINARG="--chain $ETH_TEST_PARITYSPEC"
     BOOTNODES="--bootnodes $ETH_TEST_BOOTNODE"
  else
    DATADIR=/tmp/parity/local/eth
    DEST="Parity DevChain Local ETH"
  fi
elif [[ "$CHAIN" = "etc" ]]
then
  SUPPLY=0
  RPC=8555
  WS=8556
  PORT=30305
  if [[ $LIVE = 1 ]]
  then
    DEST="Etc Live Net"
    CHAINARG="--chain classic"
  elif [[ $TEST = 1 ]]
  then
     DATADIR=./parity/testnet/etc
     DEST="New Alchemy ETC Testnet"
     CHAINARG="--chain $ETC_TEST_PARITYSPEC"
     BOOTNODES="--bootnodes $ETC_TEST_BOOTNODE"
    else
     DATADIR=/tmp/parity/local/etc
     DEST="New Alchemy ETC Local"
  fi
fi

if [[ $LIVE = 0 ]]; then
  PARITY="parity --geth $RPCAPI --jsonrpc-port=$RPC --ws-port=$WS --port=$PORT --datadir=$DATADIR --tracing off  --pruning archive $CHAINARG $BOOTNODES $GASARGS > log/parity.$CHAIN.log 2>log/parity.$CHAIN.err.log"
fi

PARITY_URL="http://127.0.0.1:$RPC"

if [[ $OWNER_ADDRESS = 0x0 ]]
  then
    echo "Requires owner's address. Use -O or --owner."
    exit 1
fi

if [[ $PASS = "" ]]
  then
    echo "Live and Test net deploy requires password. Use -P or --pass."
    exit 1
fi

if [[ $LOCAL = 1 ]]; then
  if [[ $AUCTION_STARTTIME = 0 ]]; then
    AUCTION_STARTTIME=$(expr `date +%s` + 20)
  fi

else
  if [[ $AUCTION_STARTTIME = 0 ]]
  then
    echo "Live and Test net deploy auction start time require. Use -a or --auction."
    exit 1
  fi
fi

echo "About to launch Metronome with Supply $SUPPLY, starting $AUCTION_STARTTIME (`date -r $AUCTION_STARTTIME`) to $DEST.."
if [[ $LOCAL = 1 ]] && [[ $TIMESCALE = 1 ]]
then
  echo "Running on local chain but realtime.. Can I suggest -t 1000?"
fi

read -p "Press enter to continue"


echo "Cleaning up old deploy stuff..."
rm js/$CHAIN/launched

echo "Turning off Parity..."
if [[ "$CHAIN" = "etc" ]] 
then
    CHAINPID=$(lsof -t -i:8555)
    if [[ ! -z "$CHAINPID" ]]; then
      echo "Turning off ETC parity at port 8555"
      kill -9 $CHAINPID
    fi
else
    CHAINPID=$(lsof -t -i:8545)
    if [[ ! -z "$CHAINPID" ]]; then
      echo "Turning off ETH parity at port 8545"
      kill -9 $CHAINPID
    fi
fi
sleep 5

NODES_CACHE=/tmp/natestnet/chains/GethTranslation/network/nodes.json
if [ $TEST = 1 ] && [ -f $NODES_CACHE ]
then
  rm $NODES_CACHE
fi

echo "Loading Parity: $PARITY"
eval $PARITY &

if [ $LIVE = 1 ] || [ $TEST = 1 ]
then
  sleep 5
else
  sleep 1
fi

cat <<EOF > js/$CHAIN/const_launch.js
// File generated by deploy -- edits will get overwritten!

var PRICE = 2
var ONE = 1
var NUMTOKENS = $SUPPLY
var START = $AUCTION_STARTTIME
var TIMESCALE = 1
var MINPRICE = 3300000000000
var OWNER_ADDRESS = '$OWNER_ADDRESS'
var OWNER_PASS = '$PASS'
EOF

currentTime=$(expr `date +%s` + 10)

echo "Auction start time=$AUCTION_STARTTIME"
if [[ $AUCTION_STARTTIME <  $currentTime ]]
then
  echo "Auction start time can not be past time"
  exit 1
fi
geth attach $PARITY_URL --preload js/$CHAIN/metronome.js,js/$CHAIN/const_launch.js,js/common.js,js/$CHAIN/launchMetronome.js$SEED


exit 0