name: arweave
description: Upload files and websites to permanent storage on Arweave (permaweb), and manage ArNS domain records. Use when the user wants to publish content to Arweave, deploy a static site to the permaweb, or attach a transaction to an ArNS name (ar.io).
compatibility: Requires Node.js 18+, internet access, and an Arweave wallet (JWK format)
metadata:
author: rakis
version: "0.0.1"

Arweave Upload & ArNS Skill

Upload files and websites to permanent storage on Arweave, and manage ArNS (Arweave Name System) domain records.

Phrase Mappings

Wallet Handling

Important: This skill requires an Arweave wallet file (JWK format).

• If the user has not provided a wallet path, ask them for it before proceeding
• Pass the wallet path via --wallet <path> argument
• Never expose or log wallet contents

Commands

Upload a Single File

node skills/arweave/index.mjs upload "<file>" --wallet "<path/to/wallet.json>"

Upload a Website/Directory

node skills/arweave/index.mjs upload-site "<directory>" --index "index.html" --wallet "<path/to/wallet.json>"

• --index specifies the default file served at the root (defaults to index.html)
• The returned txId is the manifest transaction that serves the entire site

Attach Transaction to ArNS Name

node skills/arweave/index.mjs attach "<txId>" "<name>" --wallet "<path/to/wallet.json>" --yes

Options:
- --ttl <seconds> - Time-to-live in seconds (default: 3600)
- --network <mainnet|testnet> - Network to use (default: mainnet)
- --ario-process <id> - Override network with specific ARIO process ID
- --yes - Skip confirmation prompts

Propagation: Updates usually appear within a few minutes, but can take up to ~30 minutes to reflect everywhere (gateway/operator caches and client TTLs).

ArNS Name Format

• Names with underscore like hello_rakis mean undername hello on base name rakis
• Strip .ar.io suffix if present (e.g., rakis.ar.io becomes rakis)

Examples:
- rakis - base name (updates @ record)
- hello_rakis - undername hello under base rakis
- docs_myproject - undername docs under base myproject

Network Selection

By default, the skill uses mainnet. You can specify a different network:

# Use mainnet (default)
node skills/arweave/index.mjs attach "<txId>" "<name>" --network mainnet --wallet "..." --yes

# Use testnet
node skills/arweave/index.mjs attach "<txId>" "<name>" --network testnet --wallet "..." --yes

# Use specific ARIO process ID (overrides --network)
node skills/arweave/index.mjs attach "<txId>" "<name>" --ario-process "<processId>" --wallet "..." --yes

Output Handling

After successful upload, report back:

1. Transaction ID (txId)
2. Gateway URL: https://arweave.net/<txId>

Example response to user:

Uploaded successfully!
- Transaction ID: abc123xyz...
- View at: https://arweave.net/abc123xyz...

For site uploads, clarify that the txId represents the manifest transaction serving the entire site.

Query Transactions

node skills/arweave/index.mjs query [options]

Search and filter Arweave transactions using the GraphQL endpoint.

Options:

• --tag <name:value> - Filter by tag (can specify multiple, uses AND logic)
• --owner <address> - Filter by owner wallet address
• --recipient <address> - Filter by recipient wallet address
• --ids <comma-separated> - Query specific transaction IDs
• --block-min <height> - Minimum block height
• --block-max <height> - Maximum block height
• --limit <number> - Max results to return (default: 10, set to 0 for all)
• --sort <HEIGHT_DESC|HEIGHT_ASC> - Sort order (default: HEIGHT_DESC)

Tag Syntax:

Tags use the format name:value. Multiple --tag flags apply AND logic (all conditions must match).

# Single tag
--tag "Content-Type:text/html"

# Multiple tags (both must match)
--tag "Content-Type:text/html" --tag "User-Agent:ArweaveAutoDPL/0.1"

Pagination:

• Default limit is 10 transactions
• Use --limit 0 to fetch all matching results
• Large queries may take time; consider narrowing filters for faster results

Examples:

# Query last 10 recent transactions
node skills/arweave/index.mjs query --sort HEIGHT_DESC

# Find all HTML content (fetch all results)
node skills/arweave/index.mjs query --tag "Content-Type:text/html" --limit 0

# Query by owner with custom limit
node skills/arweave/index.mjs query --owner "M6w588ZkR8SVFdPkNXdBy4sqbMN0Y3F8ZJUWm2WCm8M" --limit 50

# Multiple tags (AND logic: both conditions must match)
node skills/arweave/index.mjs query \
  --tag "Content-Type:text/html" \
  --tag "User-Agent:ArweaveAutoDPL/0.1" \
  --limit 20

# Query block height range
node skills/arweave/index.mjs query --block-min 587540 --block-max 587550 --limit 100

# Combine filters: HTML in specific block range, oldest first
node skills/arweave/index.mjs query \
  --tag "Content-Type:text/html" \
  --block-min 587540 \
  --block-max 587550 \
  --sort HEIGHT_ASC

# Query specific transaction IDs
node skills/arweave/index.mjs query --ids "abc123,def456,ghi789"

# Find transactions from specific recipient
node skills/arweave/index.mjs query --recipient "M6w588ZkR8SVFdPkNXdBy4sqbMN0Y3F8ZJUWm2WCm8M" --limit 25

GraphQL Endpoint Fallback

The query command automatically tries multiple GraphQL endpoints for reliability:

1. https://arweave.net/graphql (primary - official gateway)
2. https://arweave-search.goldsky.com/graphql (fallback - Goldsky indexer)
3. https://g8way.io/graphql (fallback - alternative gateway)

This happens transparently - the command uses whichever endpoint responds first. You don't need to do anything; it just works.

Custom Endpoint Override

To use a specific GraphQL endpoint (useful for testing or private gateways):

# Use a custom endpoint
node skills/arweave/index.mjs query --tag "Content-Type:text/html" --limit 5 \
  --graphql-endpoint "https://custom-gateway.com/graphql"

# Force use of a specific public endpoint
node skills/arweave/index.mjs query --owner <address> --limit 10 \
  --graphql-endpoint "https://g8way.io/graphql"

Note: When --graphql-endpoint is provided, the automatic fallback is disabled. Only the specified endpoint will be tried.

Example Invocations

# Upload a single markdown file
node skills/arweave/index.mjs upload "foo.md" --wallet "/path/to/wallet.json"

# Upload a website directory
node skills/arweave/index.mjs upload-site "./mywebsite" --index "index.html" --wallet "/path/to/wallet.json"

# Attach a transaction to an ArNS undername (mainnet)
node skills/arweave/index.mjs attach "<txId>" "hello_rakis" --ttl 3600 --network mainnet --wallet "/path/to/wallet.json" --yes

# Attach to testnet
node skills/arweave/index.mjs attach "<txId>" "hello_rakis" --network testnet --wallet "/path/to/wallet.json" --yes

# Attach using specific ARIO process
node skills/arweave/index.mjs attach "<txId>" "hello_rakis" --ario-process testnet --wallet "/path/to/wallet.json" --yes