Universal Resolver for IOTA DIDs
The IOTA Identity framework includes a Universal Resolver driver that supports the did:iota method. This driver is part of the Universal Resolver infrastructure, which provides a unified interface for resolving DIDs across different methods.
Example DIDs
You can resolve IOTA DIDs like this example:
did:iota:0xf4d6f08f5a1b80dd578da7dc1b49c886d580acd4cf7d48119dfeb82b538ad88a
Quick Start with Docker
The fastest way to get started is using our Docker image:
# Pull and run the Docker image
docker run -p 8080:8080 iotaledger/uni-resolver-driver-iota
Once running, you can resolve DIDs using a simple HTTP request:
curl -X GET localhost:8080/1.0/identifiers/<did>
Building from Source
If you prefer to build from source using Rust:
cargo run --release
Network Configuration
The resolver supports three network types:
- Testnet
- Devnet
- Custom networks
note
Mainnet support is coming soon.
Environment Variables
Configure the network using these environment variables:
| Variable | Required | Description |
|---|---|---|
NETWORK | Yes | Network type: "testnet", "devnet", or "custom" |
IOTA_CUSTOM_NODE_ENDPOINT | Only for custom network | The URL of your custom node |
IOTA_CUSTOM_IDENTITY_PKG_ID | Only for custom network | The identity package ID for your custom network |
Configuration Examples
Single Network
NETWORK=testnet
Multiple Networks
NETWORK=testnet,devnet
Custom Network
NETWORK=custom
IOTA_CUSTOM_NODE_ENDPOINT=https://your-custom-node-endpoint.com
IOTA_CUSTOM_IDENTITY_PKG_ID=0x4bbd377239914fced5c1207a28443064050e880a1234858904e0ce31a5a9768c
Specifications
For detailed information about the IOTA DID method, refer to the IOTA DID Method Specification.
Additional Resources
Feedback Form