Commit Graph

24 Commits

Author SHA1 Message Date
Giacomo Pasini 495e0c119a
Add orphan proofs validation (#69)
* Add orphan proofs validation

* Update cryptarchia/cryptarchia.py

Co-authored-by: davidrusu <davidrusu.me@gmail.com>

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Co-authored-by: davidrusu <davidrusu.me@gmail.com>
2024-02-09 15:12:12 +01:00
davidrusu cde1e92c9e
Leader VRF uses coin nonce as well as sk (#68)
* standardize endianness to "big"

* slot.encode()

* include coin nonce in leader election VRF

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Co-authored-by: David Rusu <davidrusu@Davids-MacBook-Pro.local>
2024-02-07 18:28:36 +04:00
Giacomo Pasini 6f05392693
Add slot contribution to nonce (#67) 2024-02-07 12:31:31 +01:00
davidrusu 0c447881ca
Merge pull request #65 from logos-co/evolve-leader-coin
Spec. Leader Coin Evolution
2024-02-07 01:53:26 +04:00
David Rusu 2a9ec4bc86 distinguish thew two commitments in the leader prf abnf 2024-02-06 22:21:16 +04:00
David Rusu bddaa40d63 test coin minting and stake stabilizing 2024-02-06 22:19:08 +04:00
David Rusu 3f681fc51f update block id spec; typo 2024-02-06 20:19:30 +04:00
David Rusu 5c3de9ab84 implement support for leader-proofs generated from evolved coins 2024-02-06 20:07:26 +04:00
Giacomo Pasini 8a82517fdd
Add nonce specification (#64)
* Add nonce specification

* tweak nonce definition
2024-02-06 16:37:49 +01:00
David Rusu eebf439a30 feat(leader_coin): add nonce and coin.evolve() api 2024-02-06 19:31:34 +04:00
Giacomo Pasini c1e12d6ce8
Add epoch transition to spec (#63)
* Add epoch transition to spec

* add tests

* Add block to fork after validation

* Add configs for steps inside an epoch

* rename get_last_valid_state to state_at_slot_beginning
2024-02-06 14:38:20 +01:00
David Rusu 9f6b9eb242 Specify mock-leader-proof in message spec 2024-02-02 01:16:14 +04:00
David Rusu 9345af0614 test ledger state is properly updated on re-org 2024-02-01 21:33:37 +04:00
David Rusu 62ea40ba5e address CR 2024-02-01 20:25:49 +04:00
David Rusu 45bddc0e21 Follower maintains ledger state as it follows the chain 2024-02-01 15:08:50 +04:00
David Rusu 7d8e4d72d9 setup for ledger state update 2024-02-01 15:08:50 +04:00
David Rusu 66239b3913 checkpoint work on ledger-state 2024-02-01 15:08:50 +04:00
Giacomo Pasini 734b038c50
Add header id and message format specification (#52)
* Create messages.abnf

* add missing block rule

* Add content id to header message

* add header id definition + implementation in python

* address review comments
2024-01-31 23:09:03 +01:00
Youngjoon Lee 1d3bf3c6d8
Clarify Cryptarchia slot calcuation (#59) 2024-01-30 11:57:54 +01:00
Giacomo Pasini 45c303ef14
Add fork choice rule (#58)
* add fork choice rule

* add comments explaining k and s

* add tests

* fix test import
2024-01-29 14:29:56 +01:00
David Rusu 94f97caab0 rename EpochState.stake_distribution() to EpochState.total_stake() 2024-01-25 15:26:54 +04:00
David Rusu 1420117e9a rename LedgerState.head to LedgerState.block 2024-01-25 14:25:37 +04:00
David Rusu b8966762e0 feat(lottery): spec out basic leader slot check 2024-01-25 02:04:35 +04:00
Giacomo Pasini c4c52fbff4
TMP 2024-01-24 12:52:30 +01:00