137 lines
3.0 KiB
Go
137 lines
3.0 KiB
Go
package main
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import (
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"context"
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"encoding/json"
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"fmt"
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"io"
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"github.com/ipfs/go-cid"
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cbor "github.com/ipfs/go-ipld-cbor"
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"github.com/urfave/cli/v2"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/lotus/chain/actors/adt"
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"github.com/filecoin-project/lotus/chain/actors/builtin"
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"github.com/filecoin-project/lotus/chain/actors/builtin/multisig"
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"github.com/filecoin-project/lotus/chain/consensus/filcns"
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"github.com/filecoin-project/lotus/chain/state"
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"github.com/filecoin-project/lotus/chain/store"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/lotus/node/repo"
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)
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type msigBriefInfo struct {
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ID address.Address
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Signer []address.Address
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Balance abi.TokenAmount
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Threshold uint64
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}
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var msigCmd = &cli.Command{
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Name: "msig",
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Subcommands: []*cli.Command{
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multisigGetAllCmd,
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},
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}
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var multisigGetAllCmd = &cli.Command{
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Name: "all",
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Usage: "get all multisig actor on chain with id, signers, threshold and balance at a tipset",
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ArgsUsage: "[state root]",
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Flags: []cli.Flag{
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&cli.StringFlag{
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Name: "repo",
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Value: "~/.lotus",
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EnvVars: []string{"LOTUS_PATH"},
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},
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},
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Action: func(cctx *cli.Context) error {
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ctx := context.TODO()
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if !cctx.Args().Present() {
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return fmt.Errorf("must pass state root")
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}
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sroot, err := cid.Decode(cctx.Args().First())
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if err != nil {
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return fmt.Errorf("failed to parse input: %w", err)
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}
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fsrepo, err := repo.NewFS(cctx.String("repo"))
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if err != nil {
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return err
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}
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lkrepo, err := fsrepo.Lock(repo.FullNode)
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if err != nil {
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return err
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}
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defer lkrepo.Close() //nolint:errcheck
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bs, err := lkrepo.Blockstore(ctx, repo.UniversalBlockstore)
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if err != nil {
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return fmt.Errorf("failed to open blockstore: %w", err)
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}
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defer func() {
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if c, ok := bs.(io.Closer); ok {
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if err := c.Close(); err != nil {
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log.Warnf("failed to close blockstore: %s", err)
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}
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}
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}()
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mds, err := lkrepo.Datastore(context.Background(), "/metadata")
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if err != nil {
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return err
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}
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cs := store.NewChainStore(bs, bs, mds, filcns.Weight, nil)
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defer cs.Close() //nolint:errcheck
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cst := cbor.NewCborStore(bs)
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store := adt.WrapStore(ctx, cst)
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tree, err := state.LoadStateTree(cst, sroot)
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if err != nil {
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return err
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}
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var msigActorsInfo []msigBriefInfo
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err = tree.ForEach(func(addr address.Address, act *types.Actor) error {
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if builtin.IsMultisigActor(act.Code) {
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ms, err := multisig.Load(store, act)
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if err != nil {
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return fmt.Errorf("load msig failed %v", err)
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}
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signers, _ := ms.Signers()
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threshold, _ := ms.Threshold()
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info := msigBriefInfo{
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ID: addr,
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Signer: signers,
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Balance: act.Balance,
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Threshold: threshold,
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}
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msigActorsInfo = append(msigActorsInfo, info)
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}
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return nil
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})
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if err != nil {
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return err
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}
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out, err := json.MarshalIndent(msigActorsInfo, "", " ")
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if err != nil {
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return err
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}
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fmt.Println(string(out))
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return nil
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},
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}
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