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JiffyLabs Bundler Overview

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What is JiffyLabs Bundler?

JiffyLabs Bundler is a high-performance, type-safe ERC-4337 bundler implemented in TypeScript. It’s designed to provide reliable and efficient transaction bundling for account abstraction on Ethereum and compatible networks.

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Key Features

  • Full Type Safety: Leveraging TypeScript’s robust type system to ensure code reliability and reduce runtime errors.
  • Transaction Inclusion Reliability: Engineered to handle sudden gas price spikes and chain reorganizations, ensuring your transactions get included in blocks.
  • Swift Transaction Processing: Optimized for speed, JiffyLabs Bundler aims to minimize the time between transaction submission and inclusion.
  • Advanced API Support: Offers a comprehensive set of API calls for seamless integration and operation.

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Technical Foundation

JiffyLabs Bundler is built on a solid TypeScript foundation, providing developers with a familiar and powerful environment for customization and extension.

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Advanced Capabilities

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API Calls

JiffyLabs Bundler supports a wide range of API calls, including but not limited to:

  • eth_sendUserOperation
  • eth_estimateUserOperationGas
  • eth_getUserOperationReceipt
  • eth_getUserOperationByHash
  • eth_supportedEntryPoints

(Note: You may want to expand this list with the specific API calls your bundler supports)

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Numbers Don’t Lie

We’re not just fast—we’re “blink and you’ll miss it” fast:

  • Block Inclusion: Faster than you can say “Ethereum”
  • Transaction Throughput: Like a firehose of efficiency
  • Gas Savings: Your wallet will thank you

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Getting Started

To start using JiffyLabs Bundler in your project, check out our Quick Start Guide.

PaymasterGetting started