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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
Download Patch File Download Diff File Expand all files Collapse all files

16
api/state.go
View File

@@ -65,13 +65,21 @@ func (a *API) SetAuctionVariables(auctionVariables common.AuctionVariables) {
// Network
// UpdateNetworkInfoBlock update Status.Network block related information
func (a *API) UpdateNetworkInfoBlock(
lastEthBlock, lastSyncBlock common.Block,
) {
a.status.Network.LastSyncBlock = lastSyncBlock.Num
a.status.Network.LastEthBlock = lastEthBlock.Num
}
// UpdateNetworkInfo update Status.Network information
func (a *API) UpdateNetworkInfo(
lastEthBlock, lastSyncBlock common.Block,
lastBatchNum common.BatchNum, currentSlot int64,
) error {
a.status.Network.LastSyncBlock = lastSyncBlock.EthBlockNum
a.status.Network.LastEthBlock = lastEthBlock.EthBlockNum
a.status.Network.LastSyncBlock = lastSyncBlock.Num
a.status.Network.LastEthBlock = lastEthBlock.Num
lastBatch, err := a.h.GetBatchAPI(lastBatchNum)
if err != nil {
return err
@@ -106,8 +114,8 @@ func (a *API) GetNextForgers(lastBlock common.Block, currentSlot, lastClosedSlot
SlotNum: i,
FromBlock: fromBlock,
ToBlock: toBlock,
FromTimestamp: lastBlock.Timestamp.Add(time.Second * time.Duration(secondsPerBlock*(fromBlock-lastBlock.EthBlockNum))),
ToTimestamp: lastBlock.Timestamp.Add(time.Second * time.Duration(secondsPerBlock*(toBlock-lastBlock.EthBlockNum))),
FromTimestamp: lastBlock.Timestamp.Add(time.Second * time.Duration(secondsPerBlock*(fromBlock-lastBlock.Num))),
ToTimestamp: lastBlock.Timestamp.Add(time.Second * time.Duration(secondsPerBlock*(toBlock-lastBlock.Num))),
},
}
foundBid := false