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enhance(l1-info-sync): sync l1 info table from l2 rpc id an rpc node
enhance(l1-info-sync): l2 syncer wip enhance(l1-info-sync): l2 syncer
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| package l1infotree | ||
|
|
||
| import ( | ||
| "context" | ||
| "encoding/json" | ||
| "github.com/ledgerwatch/erigon/eth/ethconfig" | ||
| zkTypes "github.com/ledgerwatch/erigon/zk/types" | ||
| jsonClient "github.com/ledgerwatch/erigon/zkevm/jsonrpc/client" | ||
| "github.com/ledgerwatch/log/v3" | ||
| "sync/atomic" | ||
| "time" | ||
| ) | ||
|
|
||
| const ( | ||
| EXIT_ROOT_TABLE = "zkevm_getExitRootTable" | ||
| ) | ||
|
|
||
| type L2InfoTreeSyncer struct { | ||
| ctx context.Context | ||
| zkCfg *ethconfig.Zk | ||
| isSyncStarted atomic.Bool | ||
| isSyncFinished atomic.Bool | ||
| infoTreeChan chan []zkTypes.L1InfoTreeUpdate | ||
| } | ||
|
|
||
| func NewL2InfoTreeSyncer(ctx context.Context, zkCfg *ethconfig.Zk) *L2InfoTreeSyncer { | ||
| return &L2InfoTreeSyncer{ | ||
| ctx: ctx, | ||
| zkCfg: zkCfg, | ||
| infoTreeChan: make(chan []zkTypes.L1InfoTreeUpdate), | ||
| } | ||
| } | ||
|
|
||
| func (s *L2InfoTreeSyncer) IsSyncStarted() bool { | ||
| return s.isSyncStarted.Load() | ||
| } | ||
|
|
||
| func (s *L2InfoTreeSyncer) IsSyncFinished() bool { | ||
| return s.isSyncFinished.Load() | ||
| } | ||
|
|
||
| func (s *L2InfoTreeSyncer) GetInfoTreeChan() chan []zkTypes.L1InfoTreeUpdate { | ||
| return s.infoTreeChan | ||
| } | ||
|
|
||
| func (s *L2InfoTreeSyncer) ConsumeInfoTree() { | ||
| for { | ||
| select { | ||
| case <-s.ctx.Done(): | ||
| return | ||
| case <-s.infoTreeChan: | ||
| default: | ||
| if !s.isSyncStarted.Load() { | ||
| return | ||
| } | ||
| time.Sleep(time.Second) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| func (s *L2InfoTreeSyncer) RunSyncInfoTree() { | ||
| if s.isSyncStarted.Load() { | ||
| return | ||
| } | ||
| s.isSyncStarted.Store(true) | ||
| s.isSyncFinished.Store(false) | ||
|
|
||
| totalSynced := uint64(0) | ||
| batchSize := s.zkCfg.L2InfoTreeUpdatesBatchSize | ||
|
|
||
| go func() { | ||
| retry := 0 | ||
| for { | ||
| select { | ||
| case <-s.ctx.Done(): | ||
| s.isSyncFinished.Store(true) | ||
| break | ||
| default: | ||
| query := exitRootQuery{ | ||
| From: totalSynced + 1, | ||
| To: totalSynced + batchSize, | ||
| } | ||
| infoTree, err := getExitRootTable(s.zkCfg.L2RpcUrl, query) | ||
| if err != nil { | ||
| log.Debug("getExitRootTable retry error", "err", err) | ||
| retry++ | ||
| if retry > 5 { | ||
| return | ||
| } | ||
| time.Sleep(time.Duration(retry*2) * time.Second) | ||
| } | ||
|
|
||
| if len(infoTree) == 0 { | ||
| s.isSyncFinished.Store(true) | ||
| return | ||
| } | ||
|
|
||
| s.infoTreeChan <- infoTree | ||
| totalSynced = query.To | ||
| } | ||
| } | ||
| }() | ||
| } | ||
|
|
||
| type exitRootQuery struct { | ||
| From uint64 `json:"from"` | ||
| To uint64 `json:"to"` | ||
| } | ||
|
|
||
| func getExitRootTable(endpoint string, query exitRootQuery) ([]zkTypes.L1InfoTreeUpdate, error) { | ||
| res, err := jsonClient.JSONRPCCall(endpoint, EXIT_ROOT_TABLE, query) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| var updates []zkTypes.L1InfoTreeUpdate | ||
| if err = json.Unmarshal(res.Result, &updates); err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return updates, nil | ||
| } |
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