Compact version of Enterprise proxy that uses no DB connection. Please find more details in Official documentation of EP.

• maven compile
  • The EP-API is compiled into a WAR file for distribution.

  mvn clean package
  cd epi-api/target
  * ep-api-0.0.1-SNAPSHOT.war file will be created.

• application.properties (ep-api/src/main/resources)

  klaytn.rpc.server.host=<EN NODE RPC HOST>
  klaytn.rpc.server.port=<EN NODE RPC PORT>
  * The registered host is called by default if targetHost information is missing in the API.

  logging.level.root=log level (debug,info,error...)
  * The logging level is set as info by default.
  * You can change the level according to your dev or prod environment.

  feepayer.address=ENC(...)
  feepayer.password=ENC(...)
  feepayer.keyStoreFilePath=ENC(...)
  * You must create the delegated fee payer account in advance to use fee delegation functions.
  * The fee payer account information is designed to use Jasypt encryption for security reasons.

    ## How to use Jasypt to encrypt ##
    1. download jasypt-1.9.3-dist.zip (https://github.com/jasypt/jasypt/releases/tag/jasypt-1.9.3)
    2. unzip jasypt-1.9.3-dist.zip
    3. cd bin
    4. chmod 777 ./encrypt.sh
    5. ./encrypt.sh input="<target object to encrypt>" password="<decryption key: FYI, it is set as '@kalynep@' in EP source.>" algorithm="PBEWithMD5AndDES"
    6. RESULT
    ----ARGUMENTS-------------------
    algorithm: PBEWITHMD5ANDDES
    input: dbpassword
    password: encryptkey
    ----OUTPUT----------------------
    +VqidblzVqZJAGypmX65789787QrV0

• tomcat
  • Set tomcat settings according to your dev or prod environments.

  wget http://mirror.apache-kr.org/tomcat/tomcat-8/v8.5.41/bin/apache-tomcat-8.5.41.tar.gz
  tar xvfz apache-tomcat-8.5.41.tar.gz
  mv ep-api-0.0.1-SNAPSHOT.war apache-tomcat-8.5.41/webapps/ROOT.war
  cd apache-tomcat-8.5.41/bin
  ./startup.sh

• EP API SERVER

  http(s)://<EP_HOST>/swagger-ui.html
  

• Examples of Management / Admin / datadir calls

  http://<EP_HOST>/management/admin/datadir

  {
    "code": 0,
    "target": "api",
    "result": "SUCCESS",
    "data": "/data/kend/data"
  }

• RESPONSE MODEL

  {
    "code": 0,
    "data": {},
    "result": {},
    "target": "string"
  }
  * Target can be one of these: api, rpc, transaction, router, fee delegated.

Enterprise Proxy Lite is provided under Apache License version 2.0. See LICENSE for more details.

As an open source project, Enterprise Proxy Lite is always welcoming your contribution. Please read our CONTTIBUTING.md for a walk-through of the contribution process.