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fix: tvx: correctly lookup actor codes in extract-many

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This commit is contained in:
Steven Allen 2023-04-20 13:27:44 -07:00
parent e16fc110d9
commit 7b6f6843a7
1 changed files with 20 additions and 6 deletions
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26
cmd/tvx/extract_many.go
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@ -7,18 +7,20 @@ import (
"log"
"os"
"path/filepath"
"regexp"
"strconv"
"strings"
"github.com/fatih/color"
"github.com/hashicorp/go-multierror"
"github.com/ipfs/go-cid"
"github.com/multiformats/go-multihash"
"github.com/urfave/cli/v2"
"github.com/filecoin-project/go-state-types/abi"
actorstypes "github.com/filecoin-project/go-state-types/actors"
"github.com/filecoin-project/go-state-types/exitcode"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/consensus"
)
@ -67,6 +69,8 @@ var extractManyCmd = &cli.Command{
},
}
var actorCodeRegex = regexp.MustCompile(`^fil/(?P<version>\d+)/(?P<name>\w+)$`)
func runExtractMany(c *cli.Context) error {
// LOTUS_DISABLE_VM_BUF disables what's called "VM state tree buffering",
// which stashes write operations in a BufferedBlockstore
@ -114,8 +118,6 @@ func runExtractMany(c *cli.Context) error {
log.Println(color.GreenString("csv sanity check succeeded; header contains fields: %v", header))
}
codeCidBuilder := cid.V1Builder{Codec: cid.Raw, MhType: multihash.IDENTITY}
var (
generated []string
merr = new(multierror.Error)
@ -153,9 +155,21 @@ func runExtractMany(c *cli.Context) error {
return fmt.Errorf("invalid method number: %s", methodnumstr)
}
codeCid, err := codeCidBuilder.Sum([]byte(actorcode))
if err != nil {
return fmt.Errorf("failed to compute actor code CID")
// Lookup the code CID.
var codeCid cid.Cid
if matches := actorCodeRegex.FindStringSubmatch(actorcode); len(matches) == 3 {
av, err := strconv.Atoi(matches[1])
if err != nil {
return fmt.Errorf("invalid actor version %q in actor code %q", matches[1], actorcode)
}
an := matches[2]
if k, ok := actors.GetActorCodeID(actorstypes.Version(av), an); ok {
codeCid = k
} else {
return fmt.Errorf("unknown actor code %q", actorcode)
}
} else {
return fmt.Errorf("invalid actor code %q", actorcode)
}
// Lookup the method in actor method table.