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veres-one / veres-one-validator

A ledger validator that accepts either signatures or proof of work
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Add ocap revocation implementation and tests #19

Open dlongley opened 5 years ago

dlongley commented 5 years ago

Add tests to ensure that operations invoked using ocaps that were revoked at the basisBlockHeight time of the event that the operation occurs in are disallowed.

[EDIT] changed basisHash to basisBlockHeight

mattcollier commented 4 years ago

One example of this would be making an update to an existing DID where the key used has been revoked/removed prior to the new update operation.

@dlongley what is the key revocation story on Veres One? Are keys removed from the capabilities array or are they somehow marked as revoked or some combination of both of these things?

dlongley commented 4 years ago

@mattcollier,

Currently, key revocation can be done by removing the key or adding a revoked property to the key with a user specified date as the value.