Remove increment in exit tree leaf nonce when there are multiple exits for the
same account in the same batch.
Add a test to verify the correct implementation of exit leafs caused by
multiple exits.
- cli / node
- Update handler of SIGINT so that after 3 SIGINTs, the process terminates
unconditionally
- coordinator
- Store stats without pointer
- In all functions that send a variable via channel, check for context done
to avoid deadlock (due to no process reading from the channel, which has
no queue) when the node is stopped.
- Abstract `canForge` so that it can be used outside of the `Coordinator`
- In `canForge` check the blockNumber in current and next slot.
- Update tests due to smart contract changes in slot handling, and minimum
bid defaults
- TxManager
- Add consts, vars and stats to allow evaluating `canForge`
- Add `canForge` method (not used yet)
- Store batch and nonces status (last success and last pending)
- Track nonces internally instead of relying on the ethereum node (this
is required to work with ganache when there are pending txs)
- Handle the (common) case of the receipt not being found after the tx
is sent.
- Don't start the main loop until we get an initial messae fo the stats
and vars (so that in the loop the stats and vars are set to
synchronizer values)
- eth / ethereum client
- Add necessary methods to create the auth object for transactions manually
so that we can set the nonce, gas price, gas limit, etc manually
- Update `RollupForgeBatch` to take an auth object as input (so that the
coordinator can set parameters manually)
- synchronizer
- In stats, add `NextSlot`
The smart contracts were updated at some point and there have been some changes
in slot calculation. Update these values in the synchronizer and test auction
smart contract implementaiton.
- Test that two exits for the same account in the same batch should be merged
into one exitInfo with the accumulated balance of both exits, in the
txprocessor output
- Add tests connecting TxSelector, BatchBuilder, ZKInputs, ProofServer
- Added test to check that the signatures of the PoolL2Txs from the L2DB
pool can be verified, to check that the parameters of the PoolL2Tx match
the original parameters signed before inserting them into the L2DB
- TxProcessor move txCompressedDataEmpty inside the if of tp.zki!=nil
- Abstract generation of transactions for ZKInput tests to avoid code
repetition
- used at txprocessor & test/zkproof tests
By default outputs contains "stdout", which prints the logs at the
output of the process. To add a log file as output, the path should be
added at the outputs array. To avoid printing the logs but storing them
on a file, can use []string{"pathtofile.log"}
When scheduling an L1Batch, make sure the previous L1Batch has been
synchronized. Otherwise, an L1Batch will be forged that may not contain all
the L1UserTxs that are supposed to be included.
- Til
- update Til users BJJ key generation for better js tests
compatibility
- Common
- PoolL2Tx to L2Tx use AuxToIdx in case that ToIdx is 0
- Update ZKInputs parameter descriptions
- TxProcessor
- Fix AccumulatedFees in case that there is no CoordIdx for that token
- Fix zki.NewExit usage
- Use same order for AccumulatedFees & FeeIdx & FeePlanTokens
- Add Nonce usage to ExitLeafs
- Update TestZKInput6 and check its compatibility with circom Hermez
circuits
- Debug Batch File
- Add details about why a batch is scheduled to be L1Batch or regular
- Add timestamps in time and blockNumber of important events
- Use a different naming for the files (batchNum + timestamp)
- Coordinator:
- To make decisions and store debug info, always use the current block that
is being mined, instead of the last mined block
- Node
- Load Coordinator Fee Account from config
- Sign the AccountCreationMsg to generate the
AccountCreationAuth
- Resolve#465
- Wait for synchronizer termination before stopping coordinator to avoid
getting stuck when closing in the following case:
- The coordinator stops reading the synchronizer msg channel,
and the node gets stuck sending a message to that channel.
- Common
- Move account creation auth signature code to common.
- Update RollupConstInputSHAConstantBytes
- Coordinator
- Set batch status in the debug file
- Propagate SCVariables on reorg
- Pipeline: Get SCVariables updates
- Resolve#457
- Fix off by 1 error in Pipeline.shouldL1L2Batch() (which shouldn't have
caused any problem, but it was not right)
- KVDB
- Delete future checkpoints after reset
- In `ResetFromSynchronizer`, remove all checkpoints first, and follow
the same logic as `reset()`.
- Cli
- Add command to generate a BabyJubJub key pair (to be used for the
Coordinator Fee Account)
- Node
- Adjust example config `Coordinator.L1BatchTimeoutPerc` to avoid
missing the L1Batch deadline with the following setup:
- a block is mined every 2 seconds
- single proof server that takes 2 seconds to calculate a proof
- TxProcessor
- Close temporary pebble used for the exit tree after usage.
- Resolve#463
Eduard S
arnau
arnaucube
a_bennassar
ToniRamirezM