use offline mode instead
This commit is contained in:
jennijuju
Jennifer Wang
parent
b87ade6402
commit
2ec4ac3c0f
@ -4,174 +4,123 @@ import (
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"context"
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"encoding/json"
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"fmt"
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"strings"
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"io"
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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/actors/adt"
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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/node/repo"
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cbor "github.com/ipfs/go-ipld-cbor"
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"github.com/ipfs/go-cid"
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"github.com/urfave/cli/v2"
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"golang.org/x/xerrors"
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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/go-state-types/network"
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"github.com/filecoin-project/lotus/api/v0api"
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"github.com/filecoin-project/lotus/build"
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"github.com/filecoin-project/lotus/chain/types"
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cliutil "github.com/filecoin-project/lotus/cli/util"
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)
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var GetFullNodeAPI = cliutil.GetFullNodeAPI
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var ReqContext = cliutil.ReqContext
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func LoadTipSet(ctx context.Context, cctx *cli.Context, api v0api.FullNode) (*types.TipSet, error) {
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tss := cctx.String("tipset")
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if tss == "" {
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return api.ChainHead(ctx)
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}
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return ParseTipSetRef(ctx, api, tss)
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}
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func ParseTipSetRef(ctx context.Context, api v0api.FullNode, tss string) (*types.TipSet, error) {
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if tss[0] == '@' {
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if tss == "@head" {
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return api.ChainHead(ctx)
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}
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var h uint64
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if _, err := fmt.Sscanf(tss, "@%d", &h); err != nil {
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return nil, xerrors.Errorf("parsing height tipset ref: %w", err)
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}
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return api.ChainGetTipSetByHeight(ctx, abi.ChainEpoch(h), types.EmptyTSK)
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}
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cids, err := ParseTipSetString(tss)
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if err != nil {
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return nil, err
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}
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if len(cids) == 0 {
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return nil, nil
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}
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k := types.NewTipSetKey(cids...)
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ts, err := api.ChainGetTipSet(ctx, k)
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if err != nil {
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return nil, err
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}
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return ts, nil
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}
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func ParseTipSetString(ts string) ([]cid.Cid, error) {
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strs := strings.Split(ts, ",")
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var cids []cid.Cid
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for _, s := range strs {
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c, err := cid.Parse(strings.TrimSpace(s))
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if err != nil {
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return nil, err
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}
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cids = append(cids, c)
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}
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return cids, nil
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}
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type msigBriefInfo struct {
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ID address.Address
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Signer interface{}
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Balance abi.TokenAmount
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Threshold float64
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Threshold uint64
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}
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var msigCmd = &cli.Command{
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Name: "multisig",
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Usage: "utils for multisig actors",
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Flags: []cli.Flag{
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&cli.StringFlag{
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Name: "tipset",
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Usage: "specify tipset to call method on (pass comma separated array of cids)",
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},
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},
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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, siigners, threshold and balance",
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Name: "all",
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Usage: "get all multisig actor on chain with id, siigners, 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.UintFlag{
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Name: "network-version",
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Value: uint(build.NewestNetworkVersion),
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&cli.StringFlag{
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Name: "repo",
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Value: "~/.lotus",
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},
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},
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Action: func(cctx *cli.Context) error {
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api, closer, err := GetFullNodeAPI(cctx)
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if err != nil {
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return err
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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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defer closer()
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ctx := ReqContext(cctx)
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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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ts, err := LoadTipSet(ctx, cctx, api)
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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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actors, err := api.StateListActors(ctx, ts.Key())
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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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nv := network.Version(cctx.Uint64("network-version"))
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codeCids, err := api.StateActorCodeCIDs(ctx, nv)
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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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msigCid, exists := codeCids["multisig"]
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if !exists {
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return xerrors.Errorf("bad code cid key")
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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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for _, actor := range actors {
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act, err := api.StateGetActor(ctx, actor, ts.Key())
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if err != nil {
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return err
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}
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if act.Code == msigCid {
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actorState, err := api.StateReadState(ctx, actor, ts.Key())
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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 err
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}
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stateI, ok := actorState.State.(map[string]interface{})
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if !ok {
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return xerrors.Errorf("fail to map msig state")
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}
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signersI, _ := stateI["Signers"]
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signers := signersI.([]interface{})
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thresholdI, _ := stateI["NumApprovalsThreshold"]
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threshold := thresholdI.(float64)
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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: actor,
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ID: addr,
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Signer: signers,
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Balance: actorState.Balance,
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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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}
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return nil
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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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