Polygon FastLane
  • What is Polygon FastLane?
    • Overview
    • Design Principles
    • Components
    • Component Diagram
  • Getting Started as a Validator
    • Getting Started as a Validator
    • Connecting to a FastLane Sentry Node
      • Finding Your Enode Address & Peer ID
      • Adding FastLane as a Static Peer
    • Patching Your Sentry Nodes With The FastLane Patch
      • Installing from source
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  • Withdrawing Validator Revenue
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  • Searcher Guides
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      • Solver Call Data
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      • Migration Guide for Searchers
    • Bundles (Backruns)
      • Bundle Format
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      • Full Example
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    • 4337 Bundles Integration Guide
      • Overview
      • How it works
      • RPC Reference
      • Examples
    • Searcher Contract Integration
      • Safety Considerations
      • atlasSolverCall
      • Direct Implementation
      • Proxy Implementation
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      • Altas Bonding Concept
      • Bond atlETH
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  • Tools and Analytics
    • FastLane Bundle Explorer
      • Features Overview
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  • Key Concepts
    • Transaction Encoding
  • INFRASTRUCTURE
    • Health Status Endpoint
  • Reference
    • Relay JSON-RPC API
    • Relay REST API
    • Glossary of Terms
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RPC Reference

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Last updated 7 months ago

All calls to the PFL relay must be in JSON-RPC format for compatibility and can be sent over HTTP or WebSocket.

Endpoints:

HTTP:

https://polygon-rpc.fastlane.xyz/

Websocket:

wss://polygon-rpc.fastlane.xyz/ws

pfl_sendRawTransactionConditional

Submits a new conditional transaction.

Parameter
Type
Description

Encoded transaction

String

The hexadecimal encoded transaction.

Options

OptionsAA4337

Refer to for detailed parameter structure.

OptionsAA4337 type in the Bor GitHub repository