51 lines
975 B
Go
51 lines
975 B
Go
package cmd
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import (
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"encoding/hex"
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"encoding/json"
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"fmt"
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"github.com/lbryio/reflector.go/wallet"
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"github.com/spf13/cobra"
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)
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func init() {
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var cmd = &cobra.Command{
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Use: "resolve ADDRESS:PORT URL",
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Short: "Resolve a URL",
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Args: cobra.ExactArgs(2),
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Run: resolveCmd,
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}
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rootCmd.AddCommand(cmd)
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}
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func resolveCmd(cmd *cobra.Command, args []string) {
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addr := args[0]
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url := args[1]
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node := wallet.NewNode()
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defer node.Shutdown()
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err := node.Connect([]string{addr}, nil)
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checkErr(err)
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output, err := node.Resolve(url)
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checkErr(err)
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claim, err := node.GetClaimInTx(hex.EncodeToString(rev(output.GetTxHash())), int(output.GetNout()))
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checkErr(err)
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jsonClaim, err := json.MarshalIndent(claim, "", " ")
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checkErr(err)
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fmt.Println(string(jsonClaim))
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}
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func rev(b []byte) []byte {
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r := make([]byte, len(b))
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for left, right := 0, len(b)-1; left < right; left, right = left+1, right-1 {
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r[left], r[right] = b[right], b[left]
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}
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return r
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}
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