lotus/cmd/lotus-shed/balances.go

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package main
import (
"context"
"fmt"
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"strconv"
"github.com/docker/go-units"
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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/builtin/power"
"github.com/filecoin-project/lotus/chain/actors/builtin/reward"
"github.com/ipfs/go-cid"
cbor "github.com/ipfs/go-ipld-cbor"
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logging "github.com/ipfs/go-log/v2"
"github.com/urfave/cli/v2"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/big"
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"github.com/filecoin-project/lotus/chain/actors/adt"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/state"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/store"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/chain/vm"
lcli "github.com/filecoin-project/lotus/cli"
"github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper"
"github.com/filecoin-project/lotus/lib/blockstore"
"github.com/filecoin-project/lotus/node/repo"
)
type accountInfo struct {
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Address address.Address
Balance types.FIL
Type string
Power abi.StoragePower
Worker address.Address
Owner address.Address
InitialPledge types.FIL
PreCommits types.FIL
LockedFunds types.FIL
Sectors uint64
VestingStart abi.ChainEpoch
VestingDuration abi.ChainEpoch
VestingAmount types.FIL
}
var auditsCmd = &cli.Command{
Name: "audits",
Description: "a collection of utilities for auditing the filecoin chain",
Subcommands: []*cli.Command{
chainBalanceCmd,
chainBalanceStateCmd,
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chainPledgeCmd,
},
}
var chainBalanceCmd = &cli.Command{
Name: "chain-balances",
Description: "Produces a csv file of all account balances",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "tipset",
Usage: "specify tipset to start from",
},
},
Action: func(cctx *cli.Context) error {
api, closer, err := lcli.GetFullNodeAPI(cctx)
if err != nil {
return err
}
defer closer()
ctx := lcli.ReqContext(cctx)
ts, err := lcli.LoadTipSet(ctx, cctx, api)
if err != nil {
return err
}
tsk := ts.Key()
actors, err := api.StateListActors(ctx, tsk)
if err != nil {
return err
}
var infos []accountInfo
for _, addr := range actors {
act, err := api.StateGetActor(ctx, addr, tsk)
if err != nil {
return err
}
ai := accountInfo{
Address: addr,
Balance: types.FIL(act.Balance),
Type: string(act.Code.Hash()[2:]),
}
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if builtin.IsStorageMinerActor(act.Code) {
pow, err := api.StateMinerPower(ctx, addr, tsk)
if err != nil {
return xerrors.Errorf("failed to get power: %w", err)
}
ai.Power = pow.MinerPower.RawBytePower
info, err := api.StateMinerInfo(ctx, addr, tsk)
if err != nil {
return xerrors.Errorf("failed to get miner info: %w", err)
}
ai.Worker = info.Worker
ai.Owner = info.Owner
}
infos = append(infos, ai)
}
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printAccountInfos(infos, false)
return nil
},
}
var chainBalanceStateCmd = &cli.Command{
Name: "stateroot-balances",
Description: "Produces a csv file of all account balances from a given stateroot",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "repo",
Value: "~/.lotus",
},
&cli.BoolFlag{
Name: "miner-info",
},
},
Action: func(cctx *cli.Context) error {
ctx := context.TODO()
if !cctx.Args().Present() {
return fmt.Errorf("must pass state root")
}
sroot, 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
ds, err := lkrepo.Datastore("/chain")
if err != nil {
return err
}
mds, err := lkrepo.Datastore("/metadata")
if err != nil {
return err
}
bs := blockstore.NewBlockstore(ds)
cs := store.NewChainStore(bs, mds, vm.Syscalls(ffiwrapper.ProofVerifier))
cst := cbor.NewCborStore(bs)
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store := adt.WrapStore(ctx, cst)
sm := stmgr.NewStateManager(cs)
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tree, err := state.LoadStateTree(cst, sroot)
if err != nil {
return err
}
minerInfo := cctx.Bool("miner-info")
var infos []accountInfo
err = tree.ForEach(func(addr address.Address, act *types.Actor) error {
ai := accountInfo{
Address: addr,
Balance: types.FIL(act.Balance),
Type: string(act.Code.Hash()[2:]),
Power: big.NewInt(0),
LockedFunds: types.FIL(big.NewInt(0)),
InitialPledge: types.FIL(big.NewInt(0)),
PreCommits: types.FIL(big.NewInt(0)),
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VestingAmount: types.FIL(big.NewInt(0)),
}
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if minerInfo && builtin.IsStorageMinerActor(act.Code) {
pow, _, _, err := stmgr.GetPowerRaw(ctx, sm, sroot, addr)
if err != nil {
return xerrors.Errorf("failed to get power: %w", err)
}
ai.Power = pow.RawBytePower
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st, err := miner.Load(store, act)
if err != nil {
return xerrors.Errorf("failed to read miner state: %w", err)
}
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liveSectorCount, err := st.NumLiveSectors()
if err != nil {
return xerrors.Errorf("failed to compute live sector count: %w", err)
}
lockedFunds, err := st.LockedFunds()
if err != nil {
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return xerrors.Errorf("failed to compute locked funds: %w", err)
}
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ai.InitialPledge = types.FIL(lockedFunds.InitialPledgeRequirement)
ai.LockedFunds = types.FIL(lockedFunds.VestingFunds)
ai.PreCommits = types.FIL(lockedFunds.PreCommitDeposits)
ai.Sectors = liveSectorCount
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minfo, err := st.Info()
if err != nil {
return xerrors.Errorf("failed to get miner info: %w", err)
}
ai.Worker = minfo.Worker
ai.Owner = minfo.Owner
}
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if builtin.IsMultisigActor(act.Code) {
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mst, err := multisig.Load(store, act)
if err != nil {
return err
}
ai.VestingStart, err = mst.StartEpoch()
if err != nil {
return err
}
ib, err := mst.InitialBalance()
if err != nil {
return err
}
ai.VestingAmount = types.FIL(ib)
ai.VestingDuration, err = mst.UnlockDuration()
if err != nil {
return err
}
}
infos = append(infos, ai)
return nil
})
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if err != nil {
return xerrors.Errorf("failed to loop over actors: %w", err)
}
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printAccountInfos(infos, minerInfo)
return nil
},
}
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func printAccountInfos(infos []accountInfo, minerInfo bool) {
if minerInfo {
fmt.Printf("Address,Balance,Type,Sectors,Worker,Owner,InitialPledge,Locked,PreCommits,VestingStart,VestingDuration,VestingAmount\n")
for _, acc := range infos {
fmt.Printf("%s,%s,%s,%d,%s,%s,%s,%s,%s,%d,%d,%s\n", acc.Address, acc.Balance.Unitless(), acc.Type, acc.Sectors, acc.Worker, acc.Owner, acc.InitialPledge.Unitless(), acc.LockedFunds.Unitless(), acc.PreCommits.Unitless(), acc.VestingStart, acc.VestingDuration, acc.VestingAmount.Unitless())
}
} else {
fmt.Printf("Address,Balance,Type\n")
for _, acc := range infos {
fmt.Printf("%s,%s,%s\n", acc.Address, acc.Balance.Unitless(), acc.Type)
}
}
}
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var chainPledgeCmd = &cli.Command{
Name: "stateroot-pledge",
Description: "Calculate sector pledge numbers",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "repo",
Value: "~/.lotus",
},
},
ArgsUsage: "[stateroot epoch]",
Action: func(cctx *cli.Context) error {
logging.SetLogLevel("badger", "ERROR")
ctx := context.TODO()
if !cctx.Args().Present() {
return fmt.Errorf("must pass state root")
}
sroot, err := cid.Decode(cctx.Args().First())
if err != nil {
return fmt.Errorf("failed to parse input: %w", err)
}
epoch, err := strconv.ParseInt(cctx.Args().Get(1), 10, 64)
if err != nil {
return xerrors.Errorf("parsing epoch arg: %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
ds, err := lkrepo.Datastore("/chain")
if err != nil {
return err
}
mds, err := lkrepo.Datastore("/metadata")
if err != nil {
return err
}
bs := blockstore.NewBlockstore(ds)
cs := store.NewChainStore(bs, mds, vm.Syscalls(ffiwrapper.ProofVerifier))
cst := cbor.NewCborStore(bs)
store := adt.WrapStore(ctx, cst)
sm := stmgr.NewStateManager(cs)
state, err := state.LoadStateTree(cst, sroot)
if err != nil {
return err
}
var (
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powerSmoothed builtin.FilterEstimate
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pledgeCollateral abi.TokenAmount
)
if act, err := state.GetActor(power.Address); err != nil {
return xerrors.Errorf("loading miner actor: %w", err)
} else if s, err := power.Load(store, act); err != nil {
return xerrors.Errorf("loading power actor state: %w", err)
} else if p, err := s.TotalPowerSmoothed(); err != nil {
return xerrors.Errorf("failed to determine total power: %w", err)
} else if c, err := s.TotalLocked(); err != nil {
return xerrors.Errorf("failed to determine pledge collateral: %w", err)
} else {
powerSmoothed = p
pledgeCollateral = c
}
circ, err := sm.GetCirculatingSupplyDetailed(ctx, abi.ChainEpoch(epoch), state)
if err != nil {
return err
}
fmt.Println("(real) circulating supply: ", types.FIL(circ.FilCirculating))
if circ.FilCirculating.LessThan(big.Zero()) {
circ.FilCirculating = big.Zero()
}
rewardActor, err := state.GetActor(reward.Address)
if err != nil {
return xerrors.Errorf("loading miner actor: %w", err)
}
rewardState, err := reward.Load(store, rewardActor)
if err != nil {
return xerrors.Errorf("loading reward actor state: %w", err)
}
fmt.Println("FilVested", types.FIL(circ.FilVested))
fmt.Println("FilMined", types.FIL(circ.FilMined))
fmt.Println("FilBurnt", types.FIL(circ.FilBurnt))
fmt.Println("FilLocked", types.FIL(circ.FilLocked))
fmt.Println("FilCirculating", types.FIL(circ.FilCirculating))
for _, sectorWeight := range []abi.StoragePower{
types.NewInt(32 << 30),
types.NewInt(64 << 30),
types.NewInt(32 << 30 * 10),
types.NewInt(64 << 30 * 10),
} {
initialPledge, err := rewardState.InitialPledgeForPower(
sectorWeight,
pledgeCollateral,
&powerSmoothed,
circ.FilCirculating,
)
if err != nil {
return xerrors.Errorf("calculating initial pledge: %w", err)
}
fmt.Println("IP ", units.HumanSize(float64(sectorWeight.Uint64())), types.FIL(initialPledge))
}
return nil
},
}