use [u8; 64] for signature

prosopo / protocol

GNU General Public License v3.0

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use [u8; 64] for signature #382

Open goastler opened 1 year ago

goastler commented 1 year ago

Currently, we use two [u8; 32] arrays in the contract to house a signature. This should be a [u8; 64] but ink did not support this until lately (https://github.com/paritytech/ink/pull/1787). Upgrade ink to get this feature then implement it

goastler commented 1 year ago

Blocked by the sr25519 signature verification. This needs to be merged into ink before we can upgrade https://github.com/paritytech/ink/pull/1757

goastler commented 1 year ago

also need to add the Copy trait back in when this change has been made