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Update coordinator, call all api update functions

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- Common:
	- Rename Block.EthBlockNum to Block.Num to avoid unneeded repetition
- API:
	- Add UpdateNetworkInfoBlock to update just block information, to be
	  used when the node is not yet synchronized
- Node:
	- Call API.UpdateMetrics and UpdateRecommendedFee in a loop, with
	  configurable time intervals
- Synchronizer:
	- When mapping events by TxHash, use an array to support the possibility
	  of multiple calls of the same function happening in the same
	  transaction (for example, a smart contract in a single transaction
	  could call withdraw with delay twice, which would generate 2 withdraw
	  events, and 2 deposit events).
	- In Stats, keep entire LastBlock instead of just the blockNum
	- In Stats, add lastL1BatchBlock
	- Test Stats and SCVars
- Coordinator:
	- Enable writing the BatchInfo in every step of the pipeline to disk
	  (with JSON text files) for debugging purposes.
	- Move the Pipeline functionality from the Coordinator to its own struct
	  (Pipeline)
	- Implement shouldL1lL2Batch
	- In TxManager, implement logic to perform several attempts when doing
	  ethereum node RPC calls before considering the error. (Both for calls
	  to forgeBatch and transaction receipt)
	- In TxManager, reorganize the flow and note the specific points in
	  which actions are made when err != nil
- HistoryDB:
	- Implement GetLastL1BatchBlockNum: returns the blockNum of the latest
	  forged l1Batch, to help the coordinator decide when to forge an
	  L1Batch.
- EthereumClient and test.Client:
	- Update EthBlockByNumber to return the last block when the passed
	  number is -1.
This commit is contained in:
Eduard S
2020-11-20 14:46:01 +01:00
parent 58c9be3644
commit 8f1cf2f145
26 changed files with 1039 additions and 402 deletions
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10
api/state_test.go
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@@ -69,8 +69,8 @@ func TestNextForgers(t *testing.T) {
assert.Equal(t, bootCoordinator.Bidder, nextForgers[q].Coordinator.Bidder)
}
firstBlockSlot, lastBlockSlot := api.getFirstLastBlock(j)
fromTimestamp := lastBlock.Timestamp.Add(time.Second * time.Duration(secondsPerBlock*(firstBlockSlot-lastBlock.EthBlockNum)))
toTimestamp := lastBlock.Timestamp.Add(time.Second * time.Duration(secondsPerBlock*(lastBlockSlot-lastBlock.EthBlockNum)))
fromTimestamp := lastBlock.Timestamp.Add(time.Second * time.Duration(secondsPerBlock*(firstBlockSlot-lastBlock.Num)))
toTimestamp := lastBlock.Timestamp.Add(time.Second * time.Duration(secondsPerBlock*(lastBlockSlot-lastBlock.Num)))
assert.Equal(t, fromTimestamp.Unix(), nextForgers[q].Period.FromTimestamp.Unix())
assert.Equal(t, toTimestamp.Unix(), nextForgers[q].Period.ToTimestamp.Unix())
}
@@ -90,7 +90,7 @@ func TestUpdateNetworkInfo(t *testing.T) {
currentSlotNum := int64(1)
err := api.UpdateNetworkInfo(lastBlock, lastBlock, lastBatchNum, currentSlotNum)
assert.NoError(t, err)
assert.Equal(t, lastBlock.EthBlockNum, api.status.Network.LastSyncBlock)
assert.Equal(t, lastBlock.Num, api.status.Network.LastSyncBlock)
assert.Equal(t, lastBatchNum, api.status.Network.LastBatch.BatchNum)
assert.Equal(t, currentSlotNum, api.status.Network.CurrentSlot)
assert.Equal(t, int(api.status.Auction.ClosedAuctionSlots)+1, len(api.status.Network.NextForgers))
@@ -146,8 +146,8 @@ func TestGetState(t *testing.T) {
assert.Equal(t, tc.rollupVars, status.Rollup)
assert.Equal(t, tc.auctionVars, status.Auction)
assert.Equal(t, tc.wdelayerVars, status.WithdrawalDelayer)
assert.Equal(t, lastBlock.EthBlockNum, status.Network.LastEthBlock)
assert.Equal(t, lastBlock.EthBlockNum, status.Network.LastSyncBlock)
assert.Equal(t, lastBlock.Num, status.Network.LastEthBlock)
assert.Equal(t, lastBlock.Num, status.Network.LastSyncBlock)
assert.Equal(t, lastBatchNum, status.Network.LastBatch.BatchNum)
assert.Equal(t, currentSlotNum, status.Network.CurrentSlot)
assert.Equal(t, int(api.status.Auction.ClosedAuctionSlots)+1, len(status.Network.NextForgers))