81 lines
1.7 KiB
Go
81 lines
1.7 KiB
Go
package commands
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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/pkg/errors"
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"github.com/spf13/cobra"
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"github.com/cosmos/cosmos-sdk/client/builder"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/wire"
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"github.com/cosmos/cosmos-sdk/x/auth"
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)
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// GetAccountCmd for the auth.BaseAccount type
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func GetAccountCmdDefault(storeName string, cdc *wire.Codec) *cobra.Command {
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return GetAccountCmd(storeName, cdc, getParseAccount(cdc))
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}
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func getParseAccount(cdc *wire.Codec) sdk.ParseAccount {
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return func(accBytes []byte) (sdk.Account, error) {
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acct := new(auth.BaseAccount)
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err := cdc.UnmarshalBinary(accBytes, acct)
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return acct, err
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}
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}
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// GetAccountCmd returns a query account that will display the
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// state of the account at a given address
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func GetAccountCmd(storeName string, cdc *wire.Codec, parser sdk.ParseAccount) *cobra.Command {
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cmdr := commander{
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storeName,
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cdc,
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parser,
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}
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return &cobra.Command{
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Use: "account <address>",
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Short: "Query account balance",
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RunE: cmdr.getAccountCmd,
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}
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}
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type commander struct {
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storeName string
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cdc *wire.Codec
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parser sdk.ParseAccount
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}
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func (c commander) getAccountCmd(cmd *cobra.Command, args []string) error {
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if len(args) != 1 || len(args[0]) == 0 {
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return errors.New("You must provide an account name")
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}
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// find the key to look up the account
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addr := args[0]
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bz, err := hex.DecodeString(addr)
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if err != nil {
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return err
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}
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key := sdk.Address(bz)
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res, err := builder.Query(key, c.storeName)
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// parse out the value
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account, err := c.parser(res)
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if err != nil {
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return err
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}
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// print out whole account
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output, err := json.MarshalIndent(account, "", " ")
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if err != nil {
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return err
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}
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fmt.Println(string(output))
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return nil
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}
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