41 lines
1014 B
Go
41 lines
1014 B
Go
package cli
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import (
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"encoding/base64"
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"github.com/spf13/cobra"
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"github.com/tendermint/go-amino"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/client/context"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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)
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// GetDecodeCommand returns the decode command to take Amino-serialized bytes
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// and turn it into a JSONified transaction.
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func GetDecodeCommand(codec *amino.Codec) *cobra.Command {
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cmd := &cobra.Command{
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Use: "decode [amino-byte-string]",
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Short: "Decode an amino-encoded transaction string",
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) (err error) {
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cliCtx := context.NewCLIContext().WithCodec(codec)
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txBytes, err := base64.StdEncoding.DecodeString(args[0])
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if err != nil {
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return err
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}
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var stdTx authtypes.StdTx
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err = cliCtx.Codec.UnmarshalBinaryLengthPrefixed(txBytes, &stdTx)
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if err != nil {
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return err
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}
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return cliCtx.PrintOutput(stdTx)
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},
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}
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return client.PostCommands(cmd)[0]
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}
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