Gnosis Shutter

[Marchhill]

Changes

• Receiving decryption keys from keypers using libp2p
• Fetching Shutter encrypted transactions from scanning logs or from new block receipts
• Decrypting Shutter transactions
• Filtering out invalid transactions
• Inclusion of Shutter transactions in block production
• Delays Shutter block production until decryption keys and previous block have arrived
• Gets keyper and eon information from smart contracts
• Checks that validators are registered with Shutter
• End to end tests
• Shutter Metrics

Types of changes

What types of changes does your code introduce?

• Bugfix (a non-breaking change that fixes an issue)
• New feature (a non-breaking change that adds functionality)
• Breaking change (a change that causes existing functionality not to work as expected)
• Optimization
• Refactoring
• Documentation update
• Build-related changes
• Other: Description

Testing

Requires testing

• Yes
• No

If yes, did you write tests?

• Yes
• No

Documentation

Requires documentation update

• Yes
• No

Requires explanation in Release Notes

• Yes
• No

[LukaszRozmej]

Approved, but still 3 comments left to address though(!)