decanus/ethtx_ce

Ethereum transaction decoder (community version).

EthTx Community Edition

Community version of EthTx transaction decoder

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Local environment

For local instance, you need few things:

0. Depending on your distribution, install: docker, docker-compose, python3-pip, pipenv
1. mongoDB - to set it up for the first time, execute this command: make populate-db. This will init db with seed provided in repository. After this, if mongo is not running you can raise it with make run-database
2. pipenv - to create virtual env run command pipenv install, this should create venv for this project with all python dependencies.

After this, if you want to run any command inside this env, use pipenv run or pipenv shell.

To run flask server localy, use make run-local command, this will setup new server on host 0.0.0.0 port 5000

.env file

For proper functioning, .env file is required containing all database and 3rd party providers configuration. .env.sample file is provided in repository with default values and should be good to use if nothing else was changed.

Parameters [CHAIN_ID]_NODE_URL should hold valid urls to ethereum nodes; Parameter ETHERSCAN_KEY should be equal to Etherscan API key assigned to user.

For docker container, values should be placed in .docker_env file since urls for database are differrent than normal instance

API

The EthTx APIs are provided as a community service and without warranty, so please use what you need and no more. We support GET requests.

• Decode transaction

  Returns decoded EthTx transaction, based on chain_id and transaction hash tx_hash

  • URL

    /api/transactions/CHAIN_ID/TX_HASH

  • Method GET
  • Authorization
    • Required: header: x-api-key=[string] OR query parameter: api_key=[string]
  • URL Params
    • Required: chain_id=[string],tx_hash=[string]
  • Example

    curl --location --request GET 'http://0.0.0.0:5000/api/transactions/dsad/asd' \
    --header 'x-api-key: 05a2212d-9985-48d2-b54f-0fbc5ba28766'

• Get Raw Semantic

  Returns raw semantic based on chain_id and sender/receiver address

  • URL

    /api/semantics/CHAIN_ID/ADDRESS

  • Method GET
  • Authorization
    • Required: header: x-api-key=[string] OR query parameter: api_key=[string]
  • URL Params
    • Required:chain_id=[string],address=[string]
  • Example

    curl --location --request GET 'http://0.0.0.0:5000/api/semantics/dsad/asd' \
    --header 'x-api-key: 05a2212d-9985-48d2-b54f-0fbc5ba28766'