81 lines
1.7 KiB
Go
81 lines
1.7 KiB
Go
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package main
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import (
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"fmt"
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"log"
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"net/http"
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"os"
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"sort"
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"strings"
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"github.com/filecoin-project/lotus/api"
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"github.com/filecoin-project/lotus/api/client"
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"github.com/multiformats/go-multiaddr"
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manet "github.com/multiformats/go-multiaddr-net"
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"github.com/urfave/cli/v2"
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)
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var apiFlag = cli.StringFlag{
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Name: "api",
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Usage: "api endpoint, formatted as token:multiaddr",
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Value: "",
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EnvVars: []string{"FULLNODE_API_INFO"},
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}
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func main() {
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app := &cli.App{
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Name: "tvx",
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Description: "a toolbox for managing test vectors",
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Usage: "a toolbox for managing test vectors",
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Commands: []*cli.Command{
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deltaCmd,
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listAccessedCmd,
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extractMsgCmd,
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execLotusCmd,
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examineCmd,
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},
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}
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sort.Sort(cli.CommandsByName(app.Commands))
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for _, c := range app.Commands {
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sort.Sort(cli.FlagsByName(c.Flags))
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}
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err := app.Run(os.Args)
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if err != nil {
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log.Fatal(err)
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}
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}
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func makeClient(c *cli.Context) (api.FullNode, error) {
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api := c.String(apiFlag.Name)
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sp := strings.SplitN(api, ":", 2)
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if len(sp) != 2 {
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return nil, fmt.Errorf("invalid api value, missing token or address: %s", api)
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}
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// TODO: discovery from filesystem
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token := sp[0]
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ma, err := multiaddr.NewMultiaddr(sp[1])
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if err != nil {
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return nil, fmt.Errorf("could not parse provided multiaddr: %w", err)
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}
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_, dialAddr, err := manet.DialArgs(ma)
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if err != nil {
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return nil, fmt.Errorf("invalid api multiAddr: %w", err)
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}
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addr := "ws://" + dialAddr + "/rpc/v0"
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headers := http.Header{}
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if len(token) != 0 {
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headers.Add("Authorization", "Bearer "+token)
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}
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node, _, err := client.NewFullNodeRPC(addr, headers)
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if err != nil {
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return nil, fmt.Errorf("could not connect to api: %w", err)
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}
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return node, nil
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}
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