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Documentation Index

Fetch the complete documentation index at: https://voltaire.tevm.sh/llms.txt

Use this file to discover all available pages before exploring further.

Looking for Contributors! This Skill needs an implementation.Contributing a Skill involves:
  1. Writing a reference implementation with full functionality
  2. Adding comprehensive tests
  3. Writing documentation with usage examples
See the ethers-provider Skill for an example of a complete Skill implementation.Interested? Open an issue or PR at github.com/evmts/voltaire.
Skill — Copyable reference implementation. Use as-is or customize. See Skills Philosophy.
Integrate with Farcaster’s on-chain identity and social graph.

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Planned Implementation

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Identity (ID Registry)

import { Farcaster } from './Farcaster.js';

const fc = Farcaster({
  provider,
  idRegistry: ID_REGISTRY,
  keyRegistry: KEY_REGISTRY,
});

// Get FID for address
const fid = await fc.getFid(address);

// Get custody address for FID
const custody = await fc.getCustodyAddress(fid);

// Register new FID
await fc.register({
  recovery: recoveryAddress,
  signer,
});

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Keys

// Add signer key
await fc.addKey({
  fid,
  key: signerPublicKey,
  keyType: 1, // Ed25519
  signer,
});

// Remove key
await fc.removeKey({
  fid,
  key: signerPublicKey,
  signer,
});

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Frames

// Validate frame action message
const { isValid, message } = await fc.validateFrameAction(
  trustedData.messageBytes
);

if (isValid) {
  console.log('FID:', message.fid);
  console.log('Button:', message.buttonIndex);
  console.log('Input:', message.inputText);
}

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Resources