openapi: 3.1.0
info:
  title: EOSIO / Antelope Nodeos Chain Get Abi Push Transaction 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: Push Transaction
paths:
  /push_transaction:
    post:
      summary: Push a signed transaction
      description: Submits a signed transaction to the blockchain for execution. Deprecated in favor of /send_transaction on newer nodeos releases.
      operationId: pushTransaction
      deprecated: true
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: Transaction processing result.
          content:
            application/json:
              schema:
                type: object
      tags:
      - Push Transaction