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Apps Whitelist ​

In order to consume a protected data, an iExec TEE dApp needs to be provided.

TIP

TEE stands for Trusted Execution Environment. Find more details here

The story goes as follow:

  1. The collection owner adds a protected data to a collection. When doing so, they need to set an addOnlyAppWhitelist parameter (see here). This parameter is the address of a whitelist smart contract that contains applications allowed to consume the protected data.

  2. When a user wants to consume the protected data, they need to provide the address of the application they want to use to consume the data (See consumeProtectedData Β app parameter). This chosen application must be in the whitelist defined by the collection owner.

Protected Data Delivery iApp ​

Built for the needs of Content Creator use case, this iExec TEE dApp is simple:

  1. Download the protected data from IPFS. It expects to find a property named file in the protected data.
json
{
  "file": "<ArrayBuffer>"
}

  1. Encrypt the protected data with the beneficiary public key.

  2. Re-upload the encrypted data to IPFS and return the URL.

WARNING

Please note: This application and its whitelist can only be used within the dataProtectorSharing module, as it is owned by the DataProtector Sharing smart contract.

Whitelist ​

Whitelist address: 0x256bcd881c33bdf9df952f2a0148f27d439f2e64

This whitelist contains current and past versions of the "Protected data delivery dApp"

See it in https://blockscout-bellecour.iex.ec/.

dApp ​

Most recent dApp from this whitelist:0x1cb7D4F3FFa203F211e57357D759321C6CE49921

See it in https://explorer.iex.ec/bellecour

See it in https://blockscout-bellecour.iex.ec/