openapi: 3.1.0
info:
  title: EOSIO / Antelope Nodeos Chain Get Abi Get Code API
  description: HTTP/JSON RPC interface exposed by the chain_api_plugin in nodeos, the reference EOSIO (now Antelope) blockchain node implementation. The chain API allows clients to read blockchain state, fetch blocks and accounts, inspect ABI and contract data, and submit signed transactions to the network.
  version: '1.0'
  contact:
    name: EOS Network Foundation
    url: https://eosnetwork.com/
  license:
    name: MIT
    url: https://github.com/AntelopeIO/leap/blob/main/LICENSE
servers:
- url: '{node}/v1/chain'
  description: Nodeos HTTP RPC endpoint with chain_api_plugin enabled.
  variables:
    node:
      default: https://eos.greymass.com
      description: Base URL of an EOS/Antelope node.
tags:
- name: Get Code
paths:
  /get_code:
    post:
      summary: Get contract code for an account
      description: Returns the WASM code hash and ABI for a contract account.
      operationId: getCode
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                account_name:
                  type: string
                code_as_wasm:
                  type: integer
                  default: 1
              required:
              - account_name
      responses:
        '200':
          description: Code information.
          content:
            application/json:
              schema:
                type: object
      tags:
      - Get Code