OpenZeppelin

OpenZeppelin Relayers API

Relayers are the core components of the OpenZeppelin Relayer API. They are responsible for executing transactions on behalf of users and providing a secure and reliable way to interact with the blockchain.

GitHub OpenAPI

Operations 20

GET /api/v1/relayers Relayer routes implementation #
POST /api/v1/relayers Creates a new relayer #
GET /api/v1/relayers/{relayer_id} Retrieves details of a specific relayer by ID #
DELETE /api/v1/relayers/{relayer_id} Deletes a relayer by ID #
PATCH /api/v1/relayers/{relayer_id} Updates a relayer's information based on the provided update request #
GET /api/v1/relayers/{relayer_id}/balance Retrieves the balance of a specific relayer #
POST /api/v1/relayers/{relayer_id}/rpc Performs a JSON-RPC call using the specified relayer #
POST /api/v1/relayers/{relayer_id}/sign Signs data using the specified relayer #
POST /api/v1/relayers/{relayer_id}/sign-transaction Signs a transaction using the specified relayer (Stellar only) #
POST /api/v1/relayers/{relayer_id}/sign-typed-data Signs typed data using the specified relayer #
GET /api/v1/relayers/{relayer_id}/status Fetches the current status of a specific relayer #
POST /api/v1/relayers/{relayer_id}/transactions Sends a transaction through the specified relayer #
GET /api/v1/relayers/{relayer_id}/transactions/ Lists all transactions for a specific relayer with pagination #
GET /api/v1/relayers/{relayer_id}/transactions/by-nonce/{nonce} Retrieves a transaction by its nonce value #
DELETE /api/v1/relayers/{relayer_id}/transactions/pending Deletes all pending transactions for a specific relayer #
POST /api/v1/relayers/{relayer_id}/transactions/sponsored/build Prepares a sponsored (gasless) transaction with fee payments #
POST /api/v1/relayers/{relayer_id}/transactions/sponsored/quote Estimates fees for a sponsored (gasless) transaction #
GET /api/v1/relayers/{relayer_id}/transactions/{transaction_id} Retrieves a specific transaction by its ID #
PUT /api/v1/relayers/{relayer_id}/transactions/{transaction_id} Replaces a specific transaction with a new one #
DELETE /api/v1/relayers/{relayer_id}/transactions/{transaction_id} Cancels a specific transaction by its ID #

Documentation

📖
Documentation
https://docs.openzeppelin.com/defender/sdk
📖
Authentication
https://docs.openzeppelin.com/defender/settings
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/rate-limits/rate-limits.yml
📖
Documentation
https://docs.openzeppelin.com/relayer

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/openapi/openzeppelin-relayers-api-openapi.yml

SDKs

📦
GitHubRepository
https://github.com/OpenZeppelin/defender-sdk
📦
GitHubRepository
https://github.com/OpenZeppelin/openzeppelin-relayer

Other Resources

🔗
SDKs
https://www.npmjs.com/package/@openzeppelin/defender-sdk
🔗
ChangeLog
https://docs.openzeppelin.com/defender
🔗
Plans
https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/plans/plans.yml
🔗
FinOps
https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/finops/finops.yml
🔗
OpenAPISpec
https://raw.githubusercontent.com/api-evangelist/openzeppelin/main/openapi/openzeppelin-relayer-openapi.json
🔗
SDKs
https://github.com/OpenZeppelin/openzeppelin-relayer-sdk
🔗
Configuration
https://docs.openzeppelin.com/relayer/configuration

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OpenAPI Specification

openzeppelin-relayers-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: OpenZeppelin Relayer Relayers API
  description: OpenZeppelin Relayer API
  termsOfService: https://www.openzeppelin.com/tos
  contact:
    name: OpenZeppelin
    url: https://www.openzeppelin.com
  license:
    name: AGPL-3.0 license
    url: https://github.com/OpenZeppelin/openzeppelin-relayer/blob/main/LICENSE
  version: 1.5.0
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/openapi/openzeppelin-relayers-api-openapi.yml