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c4dt / omniledger

Frontend for the dedis/cothority blockchain with an accent on identity and consent-management
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Proof-of-Personhood #219

Closed ineiti closed 4 years ago

ineiti commented 4 years ago

Proof-of-Personhood is a means to prevent sybil attacks on an unpermissioned blockchain. Instead of CPU power or richness, Proof-of-Personhood relies on physical attendance to meetings where each participant can provide a cryptographic token. These tokens can be 'staked' towards nodes, in order to enable new nodes.

Depends on #218 and #217

Once BEVM and ByzCoin are better linked (#217) and there is a reward system (#218), the following contracts can be implemented:

All of these contracts should be written using Stainless.

ineiti commented 4 years ago

Closed in favour of dedis/cothority#2189