95 lines
1.9 KiB
Go
95 lines
1.9 KiB
Go
package main
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import (
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"os"
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logging "github.com/ipfs/go-log"
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"github.com/mitchellh/go-homedir"
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"gopkg.in/urfave/cli.v2"
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"github.com/filecoin-project/lotus/build"
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"github.com/filecoin-project/lotus/chain/address"
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"github.com/filecoin-project/lotus/cmd/lotus-seed/seed"
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)
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var log = logging.Logger("lotus-seed")
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func main() {
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logging.SetLogLevel("*", "INFO")
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log.Info("Starting seed")
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local := []*cli.Command{
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preSealCmd,
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}
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app := &cli.App{
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Name: "lotus-seed",
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Usage: "Seal sectors for genesis miner",
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Version: build.Version,
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Flags: []cli.Flag{
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&cli.StringFlag{
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Name: "sectorbuilder-dir",
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Value: "~/.genesis-sectors",
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},
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},
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Commands: local,
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}
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if err := app.Run(os.Args); err != nil {
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log.Warn(err)
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return
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}
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}
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var preSealCmd = &cli.Command{
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Name: "pre-seal",
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Flags: []cli.Flag{
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&cli.StringFlag{
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Name: "miner-addr",
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Value: "t0101",
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Usage: "specify the future address of your miner",
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},
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&cli.Uint64Flag{
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Name: "sector-size",
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Value: build.SectorSizes[0],
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Usage: "specify size of sectors to pre-seal",
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},
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&cli.StringFlag{
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Name: "ticket-preimage",
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Value: "lotus is fire",
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Usage: "set the ticket preimage for sealing randomness",
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},
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&cli.IntFlag{
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Name: "num-sectors",
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Value: 1,
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Usage: "select number of sectors to pre-seal",
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},
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&cli.Uint64Flag{
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Name: "sector-offset",
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Value: 0,
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Usage: "how many sector ids to skip when starting to seal",
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},
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},
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Action: func(c *cli.Context) error {
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sdir := c.String("sectorbuilder-dir")
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sbroot, err := homedir.Expand(sdir)
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if err != nil {
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return err
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}
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maddr, err := address.NewFromString(c.String("miner-addr"))
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if err != nil {
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return err
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}
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gm, err := seed.PreSeal(maddr, c.Uint64("sector-size"), c.Uint64("sector-offset"), c.Int("num-sectors"), sbroot, []byte(c.String("ticket-preimage")))
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if err != nil {
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return err
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}
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return seed.WriteGenesisMiner(maddr, sbroot, gm)
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},
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}
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