Introduce a constructor parameter for the StateDB called `keep`, which tells
how many checkpoints to keep. When doing a new checkpoint, if the number of
existing checkpoints exeeds `keep`, the oldest ones will be deleted.
- Fix AccountCreationAuth.HashToSign (was using `[]byte("0x...")`, which
uses the bytes of the string. Now uses the bytearray of the compressed
BJJ public key (compatible with js implementation))
- Update AccountCreationAuth to last specification (add to hash
parameters ChainID & HermezAddress)
- Add missing test to AccountCreationAuth
Add return of AccountCreationAuths at the TxSelector, which is an array
of bytearrays with the signatures of the AccountCreationAuthorization of
the accounts of the users created by the Coordinator with
L1CoordinatorTxs of those accounts that does not exist yet but there is
a transactions to them and the authorization of account creation exists.
Previously the coordinator was erroneously using Slot.BatchesLen to determine
when anyone can forge. The correct behaviour is implmenented with the boolean
flag `ForgerCommitment`, that is set to true only when there's a batch before
the deadline within a slot.
Delete Slot.BatchesLen, and the synchronization code of this value from the
Synchronizer, as this is not needed
- Implement Pipeline.prepareForgeBatchArgs()
- Add a minimal stress test for the coordinator (that also runs the
synchronizer)
- Update txprocessor.ProcessTxs() to return valid results for batches without
transactions
- Add the boilerplate for the corresponding test, leaving as TODO the
zkInput values
- Update prover client to use the same point format as proof server (projective)
- Update interface of TxSelector.GetCoordIdxs to also return the authorizations
to create accounts that go with the l1CoordinatorTxs.
Update usage of `*babyjub.PublicKey` to `babyjub.PublicKeyComp`
- when the key is not defined, internally is used `babyjub.EmptyBJJComp`, which is a `[32]byte` of zeroes of type `babyjub.PublicKeyComp`
- the API continues returning `nil` when the key is not defined
Previously the Synchronizer required the initial variables of the smart
contracts to be passed as a configuration parameter (that the node took from
the configuration file). The same applied to the blockNumber.
The last update of the smart contracts introduced events for each smart
contract constructor (initializer), which allows querying the initial variables
as well as the initial block number for each smart contract.
Now the synchronizer uses this information, and thus the initial variables and
the starting block numbers have been removed from the configuration.
TxTypeToEthAddr & TxTypeToBJJ
- TxSelector
- Add SelectionConfig for each batch
- Add CoordIdxDB key-value where the CoordinatorIdxs are stored
- Separated method for filtering TxTypeToEthAddr & TxTypeToBJJ
When the synchronizer queries the unforged L1UserTxs, sort them by position
Swap the order of calls setL1UserTxEffectiveAmounts and addBatch in
AddBlockSCData because otherwise, for reasons I dont understand, the item_id of
the txs doesn't follow the position of the txs.
arnau
Eduard S
arnaucube
Arnau B
laisolizq
laisolizq