lotus/cmd/lotus-storage-miner/market.go
2020-06-18 15:51:01 -07:00

384 lines
8.7 KiB
Go

package main
import (
"bufio"
"encoding/json"
"fmt"
"os"
"path/filepath"
"text/tabwriter"
"time"
"github.com/docker/go-units"
"github.com/ipfs/go-cid"
"github.com/ipfs/go-cidutil/cidenc"
"github.com/multiformats/go-multibase"
"github.com/urfave/cli/v2"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-fil-markets/storagemarket"
"github.com/filecoin-project/specs-actors/actors/abi"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/types"
lcli "github.com/filecoin-project/lotus/cli"
)
var CidBaseFlag = cli.StringFlag{
Name: "cid-base",
Hidden: true,
Value: "base32",
Usage: "Multibase encoding used for version 1 CIDs in output.",
DefaultText: "base32",
}
// GetCidEncoder returns an encoder using the `cid-base` flag if provided, or
// the default (Base32) encoder if not.
func GetCidEncoder(cctx *cli.Context) (cidenc.Encoder, error) {
val := cctx.String("cid-base")
e := cidenc.Encoder{Base: multibase.MustNewEncoder(multibase.Base32)}
if val != "" {
var err error
e.Base, err = multibase.EncoderByName(val)
if err != nil {
return e, err
}
}
return e, nil
}
var enableCmd = &cli.Command{
Name: "enable",
Usage: "Configure the miner to consider storage deal proposals",
Flags: []cli.Flag{},
Action: func(cctx *cli.Context) error {
api, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
return api.DealsSetAcceptingStorageDeals(lcli.DaemonContext(cctx), true)
},
}
var disableCmd = &cli.Command{
Name: "disable",
Usage: "Configure the miner to reject all storage deal proposals",
Flags: []cli.Flag{},
Action: func(cctx *cli.Context) error {
api, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
return api.DealsSetAcceptingStorageDeals(lcli.DaemonContext(cctx), false)
},
}
var setAskCmd = &cli.Command{
Name: "set-ask",
Usage: "Configure the miner's ask",
Flags: []cli.Flag{
&cli.Uint64Flag{
Name: "price",
Usage: "Set the price of the ask (specified as FIL / GiB / Epoch) to `PRICE`",
Required: true,
},
&cli.StringFlag{
Name: "duration",
Usage: "Set duration of ask (a quantity of time after which the ask expires) `DURATION`",
DefaultText: "720h0m0s",
Value: "720h0m0s",
},
&cli.StringFlag{
Name: "min-piece-size",
Usage: "Set minimum piece size (w/bit-padding, in bytes) in ask to `SIZE`",
DefaultText: "256B",
Value: "256B",
},
&cli.StringFlag{
Name: "max-piece-size",
Usage: "Set maximum piece size (w/bit-padding, in bytes) in ask to `SIZE`",
DefaultText: "miner sector size",
},
},
Action: func(cctx *cli.Context) error {
ctx := lcli.DaemonContext(cctx)
api, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
pri := types.NewInt(cctx.Uint64("price"))
dur, err := time.ParseDuration(cctx.String("duration"))
if err != nil {
return xerrors.Errorf("cannot parse duration: %w", err)
}
qty := dur.Seconds() / build.BlockDelay
min, err := units.RAMInBytes(cctx.String("min-piece-size"))
if err != nil {
return xerrors.Errorf("cannot parse min-piece-size to quantity of bytes: %w", err)
}
if min < 256 {
return xerrors.New("minimum piece size (w/bit-padding) is 256B")
}
max, err := units.RAMInBytes(cctx.String("max-piece-size"))
if err != nil {
return xerrors.Errorf("cannot parse max-piece-size to quantity of bytes: %w", err)
}
maddr, err := api.ActorAddress(ctx)
if err != nil {
return err
}
ssize, err := api.ActorSectorSize(ctx, maddr)
if err != nil {
return err
}
smax := int64(ssize)
if max == 0 {
max = smax
}
if max > smax {
return xerrors.Errorf("max piece size (w/bit-padding) %s cannot exceed miner sector size %s", types.SizeStr(types.NewInt(uint64(max))), types.SizeStr(types.NewInt(uint64(smax))))
}
return api.MarketSetAsk(ctx, pri, abi.ChainEpoch(qty), abi.PaddedPieceSize(min), abi.PaddedPieceSize(max))
},
}
var getAskCmd = &cli.Command{
Name: "get-ask",
Usage: "Print the miner's ask",
Flags: []cli.Flag{},
Action: func(cctx *cli.Context) error {
ctx := lcli.DaemonContext(cctx)
fnapi, closer, err := lcli.GetFullNodeAPI(cctx)
if err != nil {
return err
}
defer closer()
smapi, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
sask, err := smapi.MarketGetAsk(ctx)
if err != nil {
return err
}
var ask *storagemarket.StorageAsk
if sask != nil && sask.Ask != nil {
ask = sask.Ask
}
w := tabwriter.NewWriter(os.Stdout, 2, 4, 2, ' ', 0)
fmt.Fprintf(w, "Price per GiB / Epoch\tMin. Piece Size (w/bit-padding)\tMax. Piece Size (w/bit-padding)\tExpiry (Epoch)\tExpiry (Appx. Rem. Time)\tSeq. No.\n")
if ask == nil {
fmt.Fprintf(w, "<miner does not have an ask>\n")
return w.Flush()
}
head, err := fnapi.ChainHead(ctx)
if err != nil {
return err
}
dlt := ask.Expiry - head.Height()
rem := "<expired>"
if dlt > 0 {
rem = (time.Second * time.Duration(dlt*build.BlockDelay)).String()
}
fmt.Fprintf(w, "%s\t%s\t%s\t%d\t%s\t%d\n", ask.Price, types.SizeStr(types.NewInt(uint64(ask.MinPieceSize))), types.SizeStr(types.NewInt(uint64(ask.MaxPieceSize))), ask.Expiry, rem, ask.SeqNo)
return w.Flush()
},
}
var dealsCmd = &cli.Command{
Name: "deals",
Usage: "interact with your deals",
Subcommands: []*cli.Command{
dealsImportDataCmd,
dealsListCmd,
enableCmd,
disableCmd,
setAskCmd,
getAskCmd,
setBlocklistCmd,
getBlocklistCmd,
resetBlocklistCmd,
},
}
var dealsImportDataCmd = &cli.Command{
Name: "import-data",
Usage: "Manually import data for a deal",
ArgsUsage: "<proposal CID> <file>",
Action: func(cctx *cli.Context) error {
api, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
ctx := lcli.DaemonContext(cctx)
if cctx.Args().Len() < 2 {
return fmt.Errorf("must specify proposal CID and file path")
}
propCid, err := cid.Decode(cctx.Args().Get(0))
if err != nil {
return err
}
fpath := cctx.Args().Get(1)
return api.DealsImportData(ctx, propCid, fpath)
},
}
var dealsListCmd = &cli.Command{
Name: "list",
Usage: "List all deals for this miner",
Action: func(cctx *cli.Context) error {
api, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
ctx := lcli.DaemonContext(cctx)
deals, err := api.MarketListIncompleteDeals(ctx)
if err != nil {
return err
}
data, err := json.MarshalIndent(deals, "", " ")
if err != nil {
return err
}
fmt.Println(string(data))
return nil
},
}
var getBlocklistCmd = &cli.Command{
Name: "get-blocklist",
Usage: "List the contents of the storage miner's piece CID blocklist",
Flags: []cli.Flag{
&CidBaseFlag,
},
Action: func(cctx *cli.Context) error {
api, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
blocklist, err := api.DealsPieceCidBlocklist(lcli.DaemonContext(cctx))
if err != nil {
return err
}
encoder, err := GetCidEncoder(cctx)
if err != nil {
return err
}
for idx := range blocklist {
fmt.Println(encoder.Encode(blocklist[idx]))
}
return nil
},
}
var setBlocklistCmd = &cli.Command{
Name: "set-blocklist",
Usage: "Set the storage miner's list of blocklisted piece CIDs",
ArgsUsage: "[<path-of-file-containing-newline-delimited-piece-CIDs> (optional, will read from stdin if omitted)]",
Flags: []cli.Flag{},
Action: func(cctx *cli.Context) error {
api, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
scanner := bufio.NewScanner(os.Stdin)
if cctx.Args().Present() && cctx.Args().First() != "-" {
absPath, err := filepath.Abs(cctx.Args().First())
if err != nil {
return err
}
file, err := os.Open(absPath)
if err != nil {
log.Fatal(err)
}
defer file.Close()
scanner = bufio.NewScanner(file)
}
var blocklist []cid.Cid
for scanner.Scan() {
decoded, err := cid.Decode(scanner.Text())
if err != nil {
return err
}
blocklist = append(blocklist, decoded)
}
err = scanner.Err()
if err != nil {
return err
}
return api.DealsSetPieceCidBlocklist(lcli.DaemonContext(cctx), blocklist)
},
}
var resetBlocklistCmd = &cli.Command{
Name: "reset-blocklist",
Usage: "Remove all entries from the storage miner's piece CID blocklist",
Flags: []cli.Flag{},
Action: func(cctx *cli.Context) error {
api, closer, err := lcli.GetStorageMinerAPI(cctx)
if err != nil {
return err
}
defer closer()
return api.DealsSetPieceCidBlocklist(lcli.DaemonContext(cctx), []cid.Cid{})
},
}