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Update node and apply some fixes

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- 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
This commit is contained in:
Eduard S
2021-01-04 18:34:05 +01:00
parent 580a18e7c6
commit a79cb4edfd
15 changed files with 318 additions and 159 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
txselector/txselector_test.go
View File

@@ -57,16 +57,15 @@ func initTest(t *testing.T, chainID uint16, hermezContractAddr ethCommon.Address
BJJ: bjj,
AccountCreationAuth: nil,
}
a := &common.AccountCreationAuth{
auth := common.AccountCreationAuth{
EthAddr: addr,
BJJ: bjj,
}
msg, err := a.HashToSign(chainID, hermezContractAddr)
err = auth.Sign(func(hash []byte) ([]byte, error) {
return ethCrypto.Sign(hash, &ethSk)
}, chainID, hermezContractAddr)
assert.NoError(t, err)
sig, err := ethCrypto.Sign(msg, &ethSk)
assert.NoError(t, err)
sig[64] += 27
coordAccount.AccountCreationAuth = sig
coordAccount.AccountCreationAuth = auth.Signature
txsel, err := NewTxSelector(coordAccount, txselDir, sdb, l2DB)
require.NoError(t, err)
@@ -80,20 +79,18 @@ func initTest(t *testing.T, chainID uint16, hermezContractAddr ethCommon.Address
func addAccCreationAuth(t *testing.T, tc *til.Context, txsel *TxSelector, chainID uint16, hermezContractAddr ethCommon.Address, username string) []byte {
user := tc.Users[username]
a := &common.AccountCreationAuth{
auth := &common.AccountCreationAuth{
EthAddr: user.Addr,
BJJ: user.BJJ.Public().Compress(),
}
msg, err := a.HashToSign(chainID, hermezContractAddr)
err := auth.Sign(func(hash []byte) ([]byte, error) {
return ethCrypto.Sign(hash, user.EthSk)
}, chainID, hermezContractAddr)
assert.NoError(t, err)
sig, err := ethCrypto.Sign(msg, user.EthSk)
assert.NoError(t, err)
sig[64] += 27
a.Signature = sig
err = txsel.l2db.AddAccountCreationAuth(a)
err = txsel.l2db.AddAccountCreationAuth(auth)
assert.NoError(t, err)
return a.Signature
return auth.Signature
}
func addL2Txs(t *testing.T, txsel *TxSelector, poolL2Txs []common.PoolL2Tx) {