> ## Documentation Index
> Fetch the complete documentation index at: https://kleros-mintlify-6ebc7975.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# DisputeTemplateRegistry

> DisputeTemplateRegistry contract reference: register, retrieve, and version dispute templates that define juror questions, options, and metadata.

Stores dispute templates that define the question, answer options, and metadata presented to jurors. Templates are referenced by ID when creating disputes.

## Methods

### `setDisputeTemplate(string _templateTag, string _templateData, string _templateDataMappings) → uint256`

Registers a new dispute template. Returns the template ID.

* `_templateTag`  Optional tag for categorization
* `_templateData`  JSON template string (see [Dispute Template format](/reference/data-formats/dispute-templates))
* `_templateDataMappings`  JSON mapping for dynamic data population

## Events

| Event                                                                          | Description             |
| ------------------------------------------------------------------------------ | ----------------------- |
| `DisputeTemplate(templateId, templateTag, templateData, templateDataMappings)` | New template registered |

[View Source](https://github.com/kleros/kleros-v2/blob/dev/contracts/src/arbitration/DisputeTemplateRegistry.sol)