This proposal updates the whitelist with the new MRENCLAVE which you can verify against our release 0.15.8 / docker image
<a href="https://github.com/integritee-network/worker/releases/tag/v0.15.8">https://github.com/integritee-network/worker/releases/tag/v0.15.8</a>
The purpose of this teeracle is to regularly fetch the TEER exchange rate from coingecko and coinmarketcap and write it to our chain. Learn more in our blog article:
<a href="https://medium.com/integritee/introducing-integritees-teeracle-a-framework-to-build-tee-based-oracles-f54c5957e83d">https://medium.com/integritee/introducing-integritees-teeracle-a-framework-to-build-tee-based-oracles-f54c5957e83d</a>

This proposal updates the whitelist with the new MRENCLAVE which you can verify against our release 0.15.8 / docker image

[https://github.com/integritee-network/worker/releases/tag/v0.15.8](https://github.com/integritee-network/worker/releases/tag/v0.15.8)

The purpose of this teeracle is to regularly fetch the TEER exchange rate from coingecko and coinmarketcap and write it to our chain. Learn more in our blog article:

[https://medium.com/integritee/introducing-integritees-teeracle-a-framework-to-build-tee-based-oracles-f54c5957e83d](https://medium.com/integritee/introducing-integritees-teeracle-a-framework-to-build-tee-based-oracles-f54c5957e83d)

Schedule the currently externally-proposed majority-carries referendum to be tabled
immediately. If there is no externally-proposed referendum currently, or if there is one
but it is not a majority-carries referendum then it fails.

The dispatch of this call must be `FastTrackOrigin`.

- `proposal_hash`: The hash of the current external proposal.
- `voting_period`: The period that is allowed for voting on this proposal. Increased to
	Must be always greater than zero.
	For `FastTrackOrigin` must be equal or greater than `FastTrackVotingPeriod`.
- `delay`: The number of block after voting has ended in approval and this should be
  enacted. This doesn't have a minimum amount.

Emits `Started`.

Weight: `O(1)`

Send a batch of dispatch calls.

May be called from any origin except `None`.

- `calls`: The calls to be dispatched from the same origin. The number of call must not
  exceed the constant: `batched_calls_limit` (available in constant metadata).

If origin is root then the calls are dispatched without checking origin filter. (This
includes bypassing `frame_system::Config::BaseCallFilter`).

## Complexity
- O(C) where C is the number of calls to be batched.

This will return `Ok` in all circumstances. To determine the success of the batch, an
event is deposited. If a call failed and the batch was interrupted, then the
`BatchInterrupted` event is deposited, along with the number of successful calls made
and the error of the failed call. If all were successful, then the `BatchCompleted`
event is deposited.

- **Problem Statement:** Updating the whitelist with the new MRENCLAVE for verification against release 0.15.8 / docker image.
- **Significance:** Ensuring accurate TEER exchange rate retrieval from coingecko and coinmarketcap to write to the chain.
- **Proposed Solution:** Implementing the teeracle to fetch exchange rates and write them to the chain.
- **Expected Outcomes:** Improved accuracy in exchange rate data on the chain.

#40 Whitelist Teeracle 0.15.8

No Active Proposals