Ghost

Spin up indexers (subgraphs) for your smart contracts

Availability


Network
Status

Testnet

Mainnet

Other chain

(Base, Berachain testnet, Blast, Ethereum)

What is Ghost ?


Ghost is an indexing stack incluiding 2 products, GhostLogs and GhostGraph. A core member of Ghost team is @chrischang43 the third gigachad on Abstract's discord.

GhostLogs allow you to retroactively and permissionlessly modify existing smart contracts to add custom, gasless events and new view functions.

Ghostlogs runs in anoffchaincontext

When you add custom, gasless events to a smart contract with GhostLogs, they are emitted in an offchain context while still able to read onchain state. That means they are verifiable while incurring no onchain fees

Why GhostLog ?

  1. Offchain Event Logging: With platforms like GhostLogs, you can now emit non-critical event logs in offchain mode. This allows users to avoid paying extra gas fees since events run in an isolated, yet verifiable, offchain fork.

  2. Retroactive Event Addition: If you are analyzing contracts or building an indexer and missing essential events, GhostLogs lets you retroactively add the exact events you need. This enables you to surface state changes in any detail without relying on low-level traces, saving time and focusing more on analysis.

Key Features

Use Cases

  • Missing or Incomplete Events

  • Gas-Optimized Smart Contract

  • Developer Experience

  • Robust Proprietary Analytics

How to start ?

You can join the private beta of GhostLogs, visit https://app.ghostlogs.xyz/sign-up to sign up. Once you are whitelisted, see Getting Started to set up a ghost fork.

Demos

GhostLog demo w/ Uniswap V3
GhostLog demo w/ Delegate Cash V1

Where to start ?


https://tryghost.xyz/graph

https://x.com/0xGhostLogs

https://t.me/ghostlogsxyz


Sources

https://docs.ghostlogs.xyz/

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