78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
package cli
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import (
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"errors"
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"fmt"
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"github.com/spf13/cobra"
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"github.com/cosmos/cosmos-sdk/client/context"
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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, GetAccountDecoder(cdc))
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}
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// Get account decoder for auth.DefaultAccount
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func GetAccountDecoder(cdc *wire.Codec) auth.AccountDecoder {
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return func(accBytes []byte) (acct auth.Account, err error) {
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// acct := new(auth.BaseAccount)
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err = cdc.UnmarshalBinaryBare(accBytes, &acct)
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if err != nil {
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panic(err)
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}
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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, decoder auth.AccountDecoder) *cobra.Command {
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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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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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// find the key to look up the account
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addr := args[0]
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key, err := sdk.AccAddressFromBech32(addr)
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if err != nil {
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return err
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}
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// perform query
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ctx := context.NewCoreContextFromViper()
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res, err := ctx.QueryStore(auth.AddressStoreKey(key), storeName)
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if err != nil {
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return err
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}
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// Check if account was found
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if res == nil {
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return errors.New("No account with address " + addr +
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" was found in the state.\nAre you sure there has been a transaction involving it?")
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}
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// decode the value
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account, err := decoder(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 := wire.MarshalJSONIndent(cdc, 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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}
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}
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