Co-Signer Deployment

chmod +x co-signer-(version)

v1.1.0

Usage: co-signer [-hv] [-server] [-rsa-gen] [-recover-seed mnemonic] [-rsa-pri-import rsa private key] [-verify-sign-pub-import develop rsa public key to verify unsign transaction] [-keystore-gen] [-custody
-pub-import]

Options:
    -custody-pub-import string
            import custody public key
    -h this is help
    -keystore-gen
            Used to merge files (including seed.dat, rsaPri.pem, etc.) to generate a new keystore.json file
    -recover-seed string
            recover seed by mnemonic, use '-' between each word
    -rsa-gen
            generate rsa pem by tools
    -rsa-pri-import string
            import current rsa private key
    -server
            start co-signer otherwise only tools
    -v this is version
    -verify-sign-pub-import string
            import the public key used for verifying sign



*Explanation**
1. -v:                               Get the version number of Co-Signer.
2. -server:                          Parameter to start Co-Signer. If not used, it operates in tool mode.
3. -conf:                            Specify the configuration file when starting Co-Signer. Default: ./conf/config.yaml
4. -rsa-gen:                         Tool mode: Input the startup password to generate an encrypted private key and an unencrypted public key, stored in the keystore.json file.
5. -rsa-pri-import:                  Tool mode: Input the startup password to import an existing RSA private key, generate an encrypted RSA private key file (import only the private key), stored in the keystore.json file.
6. -verify-sign-pub-import:          Import the public key used for verifying client signatures (sign). Stored in the keystore.json file. After import, Co-Signer will verify client signatures (sign) for withdrawals and web3 transactions. See the API documentation for sign generation details.
7. -custody-pub-import:              Tool mode: Input the startup password to import Custody's public key, stored in the keystore.json file.
8. -keystore-gen:                    Tool mode: Used to unify the import of files such as seed.dat, rsaPri.pem, rsaPub.pem from v1.0.x versions into the keystore.json file.

#!/bin/bash -e

project_path=$(
    cd $(dirname $0)
    pwd
)

STR_PASSWORD=""
echo -n "Please enter your password:"
stty -echo
read STR_PASSWORD
stty echo


if [ ! -n "$STR_PASSWORD" ]; then
    echo "Password cannot be null"
    exit 1
fi

echo ""
echo "Startup Program..."
echo ""

# start
echo ${STR_PASSWORD} | nohup ${project_path}/co-signer -server >>nohup.out 2>&1 &

#!/bin/bash

WORK_DIR=$(
              cd $(dirname $0)
              pwd
          )
echo "work dir: ${WORK_DIR}"

echo ""
echo "install.sh will clean startup.sh、conf/config.yaml、conf/keystore.json, continue [Y/N(default)]?"
read CLEAN_CONF
case $CLEAN_CONF in
(Y | y)
  CONF_DIR="${WORK_DIR}/conf"
  mkdir -p $CONF_DIR
  > ./conf/config.yaml
  > ./startup.sh
  echo {} > ./conf/keystore.json
  ;;
(*)
  echo "exit!!!"
  exit 0
  ;;
esac

echo ""
APP_ID=""
echo "App id can find in https://custody.chainup.com/mpc/center/api."
echo "Please enter app id: (e.g. 6866b043a013680ea91be7e6fdcd2af4)"
read APP_ID

echo ""
echo "Please input custom withdraw transaction callback url(skip by enter):"
read WITHDRAW_CALLBACK_URL

echo ""
echo "Please input custom web3 transaction callback url(skip by enter):"
read WEB3_CALLBACK_URL

CONF_TMPL=$(cat <<- EOF
## Main Configuration Information
main:
    ## [Required] Co-signer service IP address
    tcp: "0.0.0.0:28888"
    ## [Required] Encrypted storage file used by v1.1.x version
    keystore_file: "conf/keystore.json"

## Custody System
custody_service:
    ## [Required] app_id, obtained after creating a merchant
    app_id: "${APP_ID}"
    ## [Required] api domain address, see interface documentation
    domain: "https://openapi.chainup.com/"
    ## [Optional] Request and response language, supporting zh_CN and en_US
    language: "en_US"

## Client System
custom_service:
    ## [Optional] Withdrawal callback client system address for signature confirmation before signing, details see: https://custodydocs-zh.chainup.com/api-references/mpc-apis/co-signer/callback/withdraw, mandatory sign verification when not configured
    withdraw_callback_url: "${WITHDRAW_CALLBACK_URL}"
    ## [Optional] Web3 transaction callback client system address for signature confirmation before signing, details see: https://custodydocs-zh.chainup.com/api-references/mpc-apis/co-signer/callback/web3, mandatory sign verification when not configured
    web3_callback_url: "${WEB3_CALLBACK_URL}"
EOF
)

STARTUP_TMPL=$(cat <<- EOF
#!/bin/bash  \

project_path=\$(
    cd \$(dirname \$0)
    pwd
)

STR_PASSWORD=""
echo -n "Please enter your password:"
stty -echo
read STR_PASSWORD
stty echo


if [ ! -n "\$STR_PASSWORD" ]; then
    echo "Password cannot be null"
    exit 1
fi

echo ""
echo "Startup Program..."
echo ""

# start
echo \${STR_PASSWORD} | nohup \${project_path}/co-signer -server >>nohup.out 2>&1 &

EOF
)

PASSWORD=""
echo ""
echo "Please enter your password:"
stty -echo
read PASSWORD
stty echo
RESULT=$(echo ${PASSWORD} | ./co-signer -rsa-gen)
echo $RESULT
STATUS=$?
if [ "$STATUS" != 0 ];then
  exit $STATUS
fi
echo "rsa key pair create success, you can find rsa public key in conf/keystore.json"

echo ""
echo "ChainUp RSA public key can find in https://custody.chainup.com/mpc/center/api"
echo "Please input ChinaUp RSA public key:"
read CHAINUP_PUBLIC_KEY
RESULT=$(echo ${PASSWORD} | ./co-signer -custody-pub-import ${CHAINUP_PUBLIC_KEY})
echo $RESULT
STATUS=$?
if [ "$STATUS" != 0 ];then
  exit $STATUS
fi

echo ""
echo "Custom RSA public key, use for verify withdraw data. https://custodydocs-en.chainup.com/api-references/mpc-apis/co-signer/flow#automatic-signature-signature-sign-verification-method"
echo "Please input Custom RSA public key for verify withdraw data:"
read CUSTOM_PUBLIC_KEY
if [ "CUSTOM_PUBLIC_KEY" != "" ];then
  RESULT=$(echo ${PASSWORD} | ./co-signer -verify-sign-pub-import ${CUSTOM_PUBLIC_KEY})
  echo $RESULT
  STATUS=$?
  if [ "$STATUS" != 0 ];then
    exit $STATUS
  fi
fi

## reset password
PASSWORD=""
echo ${CONF_TMPL} > ./conf/config.yaml

cat>./conf/config.yaml<< EOF
${CONF_TMPL}
EOF

cat>./startup.sh<< EOF
${STARTUP_TMPL}
EOF

chmod u+x ./startup.sh
echo ""
echo "install success!!!!!"
echo "Please start co-signer with startup.sh"

#!/bin/bash
## sgx build command
## run on ubuntu:20.04

#! /bin/bash
if command -v ego >/dev/null 2>&1; then
  echo "ego already installed..."
else
  apt update
  apt install -y sudo
  sudo apt update

  export DEBIAN_FRONTEND=noninteractive TZ=Etc/UTC

  apt-get -y install tzdata
  sudo apt install -y vim git curl python3 net-tools cron wget
  sudo apt install -y gcc make autoconf automake autotools-dev m4 pkg-config
  sudo apt install -y libtool libboost-all-dev libzmq3-dev libminiupnpc-dev libssl-dev libevent-dev bsdmainutils build-essential
  sudo apt install -y bsdmainutils build-essential
  sudo apt-get install -y software-properties-common
  sudo apt-get update
  sudo wget -qO- https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | sudo apt-key add
  sudo add-apt-repository "deb [arch=amd64] https://download.01.org/intel-sgx/sgx_repo/ubuntu `lsb_release -cs` main"
  sudo wget https://github.com/edgelesssys/ego/releases/download/v1.3.0/ego_1.3.0_amd64.deb
  sudo apt install -y ./ego_1.3.0_amd64.deb build-essential libssl-dev
fi

WORK_DIR=$(
              cd $(dirname $0)
              pwd
          )
echo "work dir: ${WORK_DIR}"
echo ""

CO_SIGNER_BIN=""
echo "Please input co-signer origin bin file name which download in https://github.com/ChainUp-Custody/mpc-co-signer/releases/:"
read CO_SIGNER_BIN

if [ ! -f "$CO_SIGNER_BIN" ]; then
    echo "$CO_SIGNER_BIN not exist"
    exit 1
fi

>./enclave.json
cat>./enclave.json<< EOF
 {
     "exe": "${CO_SIGNER_BIN}",
     "key": "private.pem",
     "debug": false,
     "heapSize": 61440,
     "executableHeap": false,
     "productID": 1,
     "securityVersion": 1,
     "mounts": [{"readOnly":false, "type":"hostfs", "source":"/etc/ssl/certs/", "target":"/etc/ssl/certs/"},{"readOnly":false, "type":"hostfs", "source":"${WORK_DIR}", "target":"${WORK_DIR}"}],
     "env": [{"name":"HOME","fromHost":true},{"name":"PWD","value":"${WORK_DIR}"}],
     "files": null
 }
EOF

today=$(date "+%Y%m%d%H%M%S")
CO_SIGNER_SGX_BIN="${CO_SIGNER_BIN}.${today}"

export OE_SIMULATION=1
ego sign ${CO_SIGNER_BIN}
ego bundle ${CO_SIGNER_BIN} $CO_SIGNER_SGX_BIN
chmod u+x $CO_SIGNER_SGX_BIN

## need disable simulation end build
unset OE_SIMULATION

echo "Build ${CO_SIGNER_SGX_BIN} success!!!!!"
echo "Please exec \`unset OE_SIMULATION\` disable simulation env"