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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -67,6 +67,7 @@ func main() { | |
| balancerCmd, | ||
| sendCsvCmd, | ||
| terminationsCmd, | ||
| migrationsCmd, | ||
| } | ||
|
|
||
| app := &cli.App{ | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "io" | ||
| "time" | ||
|
|
||
| "github.com/filecoin-project/lotus/chain/stmgr" | ||
| "github.com/filecoin-project/lotus/chain/vm" | ||
| "github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper" | ||
| "github.com/filecoin-project/specs-actors/v7/actors/migration/nv15" | ||
|
|
||
| "github.com/filecoin-project/lotus/chain/types" | ||
|
|
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| "github.com/filecoin-project/lotus/chain/consensus/filcns" | ||
| "github.com/filecoin-project/lotus/chain/store" | ||
| "github.com/filecoin-project/lotus/node/repo" | ||
| "github.com/ipfs/go-cid" | ||
| "github.com/urfave/cli/v2" | ||
| ) | ||
|
|
||
| var migrationsCmd = &cli.Command{ | ||
| Name: "migrate-nv15", | ||
| Description: "Run the specified migration", | ||
| ArgsUsage: "[block to look back from]", | ||
| Flags: []cli.Flag{ | ||
| &cli.StringFlag{ | ||
| Name: "repo", | ||
| Value: "~/.lotus", | ||
| }, | ||
| }, | ||
| Action: func(cctx *cli.Context) error { | ||
| ctx := context.TODO() | ||
|
|
||
| if cctx.NArg() != 1 { | ||
| return fmt.Errorf("must pass block cid") | ||
| } | ||
|
|
||
| blkCid, err := cid.Decode(cctx.Args().First()) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to parse input: %w", err) | ||
| } | ||
|
|
||
| fsrepo, err := repo.NewFS(cctx.String("repo")) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| lkrepo, err := fsrepo.Lock(repo.FullNode) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| defer lkrepo.Close() //nolint:errcheck | ||
|
|
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| bs, err := lkrepo.Blockstore(ctx, repo.UniversalBlockstore) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to open blockstore: %w", err) | ||
| } | ||
|
|
||
| defer func() { | ||
| if c, ok := bs.(io.Closer); ok { | ||
| if err := c.Close(); err != nil { | ||
| log.Warnf("failed to close blockstore: %s", err) | ||
| } | ||
| } | ||
| }() | ||
|
|
||
| mds, err := lkrepo.Datastore(context.Background(), "/metadata") | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| cs := store.NewChainStore(bs, bs, mds, filcns.Weight, nil) | ||
| defer cs.Close() //nolint:errcheck | ||
|
|
||
| sm, err := stmgr.NewStateManager(cs, filcns.NewTipSetExecutor(), vm.Syscalls(ffiwrapper.ProofVerifier), filcns.DefaultUpgradeSchedule(), nil) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| cache := nv15.NewMemMigrationCache() | ||
|
|
||
| blk, err := cs.GetBlock(ctx, blkCid) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| migrationTs, err := cs.LoadTipSet(ctx, types.NewTipSetKey(blk.Parents...)) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| ts1, err := cs.GetTipsetByHeight(ctx, blk.Height-240, migrationTs, false) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| startTime := time.Now() | ||
|
|
||
| err = filcns.PreUpgradeActorsV7(ctx, sm, cache, ts1.ParentState(), ts1.Height()-1, ts1) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| fmt.Println("completed round 1, took ", time.Since(startTime)) | ||
| startTime = time.Now() | ||
|
|
||
| newCid1, err := filcns.UpgradeActorsV7(ctx, sm, cache, nil, blk.ParentStateRoot, blk.Height-1, migrationTs) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| fmt.Println("completed round actual (with cache), took ", time.Since(startTime)) | ||
|
|
||
| fmt.Println("new cid", newCid1) | ||
|
|
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| newCid2, err := filcns.UpgradeActorsV7(ctx, sm, nv15.NewMemMigrationCache(), nil, blk.ParentStateRoot, blk.Height-1, migrationTs) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| fmt.Println("completed round actual (without cache), took ", time.Since(startTime)) | ||
|
|
||
| fmt.Println("new cid", newCid2) | ||
| return nil | ||
| }, | ||
| } |
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