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indexing-multichain

Enforce chainId-prefixed entity IDs and per-chain configuration for multichain indexing.

43|9|Updated Apr 8, 2026
Search Tags:#indexing#blockchain#multichain#contracts#namespacing#context-api#entity-ids
One-click install
npx skills add https://github.com/enviodev/polymarket-v2-indexer --skill indexing-multichain
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: indexing-multichain
Source: https://github.com/enviodev/polymarket-v2-indexer/tree/main/.claude/skills/indexing-multichain
Command: npx skills add https://github.com/enviodev/polymarket-v2-indexer --skill indexing-multichain

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Deploying an indexer across multiple chains requires consistent identification and per-chain configuration to prevent cross-network collisions and to access chain context reliably.

Core Features & Use Cases

  • Entity ID Namespacing: Prefix IDs with the chainId to ensure unique identifiers across networks.
  • Chain-Specific Logic: Write per-chain logic using the context.chain runtime API to tailor behavior per network.
  • Config Patterns: Centralize contracts and addresses per chain to simplify deployment and maintenance.

Quick Start

Set up your multichain indexer by using the chainId-based IDs and the context.chain API to implement chain-aware configuration across networks.

Frequently Asked Questions about indexing-multichain

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
Why do entity IDs collide during multichain indexing and how do I prevent it?▼

Entity IDs collide during multichain indexing when identical identifiers exist across networks. Prefixing entity IDs with the chainId ensures unique cross-chain identification and prevents collisions.

How do I access chain-specific context to write per-chain logic in an indexer?▼

Access chain-specific context using the context.chain runtime API to retrieve network details. This enables you to write per-chain logic and tailor indexer behavior for each deployed network.

What is the best way to manage contract addresses when deploying indexers across multiple chains?▼

The best way to manage contract addresses across multiple chains is using centralized configuration patterns. Centralizing contracts and addresses per chain simplifies deployment and maintenance.

How do I configure a multichain indexer to support multiple blockchain networks?▼

Configure a multichain indexer by implementing chainId-based ID namespacing and the context.chain API. This establishes chain-aware configuration patterns for safe deployment across networks.

When do I need to implement chain-specific configuration for blockchain indexing?▼

Implement chain-specific configuration when deploying an indexer across multiple chains. This requires consistent identification and per-chain settings to prevent cross-network collisions and access chain context reliably.

Does multichain indexing require unique entity identifiers for each blockchain network?▼

Multichain indexing requires unique entity identifiers for each network to prevent cross-network collisions. Enforcing entity ID namespacing with chainId prefixes ensures safe identifiers across all deployed chains.

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