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@@ -28,10 +28,7 @@
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- Burnt coin constrain:
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Constrain burnt coin nullifier in reward proof, so we ensure same coin is used in burn and reward steps of the sequence.
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-- Mint coin constrain:
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- Constrain minted coin poseidon in reward proof, so we ensure same coin is used in reward and mint steps of the sequence.
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-
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- Lottery seed:
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Minted coin serial to be derived from burnt coin serial: minted_serial = poseidon_hash(NONCE_PREFIX, secret_key, burnt_coin_serial, ZERRO).
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Deterministic function code block: https://github.com/darkrenaissance/darkfi/blob/master/src/consensus/lead_coin.rs#L231-L240
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- Use minted coin serial to calculate lottery seed in proof: SEED = seed = poseidon_hash(SEED_PREFIX, minted_serial, ZERO);
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+ Use burnt coin serial to calculate lottery seed in proof: seed = poseidon_hash(SEED_PREFIX, burnt_serial, ZERO);
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aggstam