lotus/cmd/lotus-miner/index_provider.go

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package main
import (
"fmt"
"github.com/ipfs/go-cid"
"github.com/fatih/color"
"github.com/urfave/cli/v2"
lcli "github.com/filecoin-project/lotus/cli"
)
var indexProvCmd = &cli.Command{
Name: "index",
Usage: "Manage the index provider on the markets subsystem",
Subcommands: []*cli.Command{
indexProvAnnounceCmd,
},
}
var indexProvAnnounceCmd = &cli.Command{
Name: "announce",
ArgsUsage: "<deal proposal cid>",
Usage: "Announce a deal to indexers so they can download its index",
Flags: []cli.Flag{
&cli.BoolFlag{
Name: "color",
Usage: "use color in display output",
DefaultText: "depends on output being a TTY",
},
},
Action: func(cctx *cli.Context) error {
if cctx.IsSet("color") {
color.NoColor = !cctx.Bool("color")
}
if cctx.NArg() != 1 {
return fmt.Errorf("must provide the deal proposal CID")
}
proposalCidStr := cctx.Args().First()
proposalCid, err := cid.Parse(proposalCidStr)
if err != nil {
return fmt.Errorf("invalid deal proposal CID: %w", proposalCid)
}
marketsApi, closer, err := lcli.GetMarketsAPI(cctx)
if err != nil {
return err
}
defer closer()
ctx := lcli.ReqContext(cctx)
return marketsApi.IndexerAnnounceDeal(ctx, proposalCid)
},
}