fix: update simd gen accounts cmd to perform same functionality as SDK (#2065) (#2067)

## Description

There was a bug with trying to add a genesis account using the key name, so I bumped the code to be identical to the latest changes on the SDK

[ref](https://github.com/informalsystems/ibc-rs/issues/2581)

closes: #XXXX

---

Before we can merge this PR, please make sure that all the following items have been
checked off. If any of the checklist items are not applicable, please leave them but
write a little note why.

- [ ] Targeted PR against correct branch (see [CONTRIBUTING.md](https://github.com/cosmos/ibc-go/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
- [ ] Code follows the [module structure standards](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules/structure.md).
- [ ] Wrote unit and integration [tests](https://github.com/cosmos/ibc-go/blob/master/CONTRIBUTING.md#testing)
- [ ] Updated relevant documentation (`docs/`) or specification (`x/<module>/spec/`)
- [ ] Added relevant `godoc` [comments](https://blog.golang.org/godoc-documenting-go-code).
- [ ] Added a relevant changelog entry to the `Unreleased` section in `CHANGELOG.md`
- [ ] Re-reviewed `Files changed` in the Github PR explorer
- [ ] Review `Codecov Report` in the comment section below once CI passes

(cherry picked from commit 124cf31)

Co-authored-by: colin axnér <[email protected]>
Co-authored-by: Damian Nolan <[email protected]>

Author: 3 people

testing/simapp/simd/cmd/genaccounts.go

@@ -38,33 +38,35 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa
 		Args: cobra.ExactArgs(2),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			clientCtx := client.GetClientContextFromCmd(cmd)
-			depCdc := clientCtx.Codec
-			cdc := depCdc
-
 			serverCtx := server.GetServerContextFromCmd(cmd)
 			config := serverCtx.Config
 
 			config.SetRoot(clientCtx.HomeDir)
 
+			var kr keyring.Keyring
 			addr, err := sdk.AccAddressFromBech32(args[0])
 			if err != nil {
 				inBuf := bufio.NewReader(cmd.InOrStdin())
 				keyringBackend, _ := cmd.Flags().GetString(flags.FlagKeyringBackend)
 
-				// attempt to lookup address from Keybase if no address was provided
-				kb, err := keyring.New(sdk.KeyringServiceName(), keyringBackend, clientCtx.HomeDir, inBuf, clientCtx.Codec)
-				if err != nil {
-					return err
+				if keyringBackend != "" && clientCtx.Keyring == nil {
+					var err error
+					kr, err = keyring.New(sdk.KeyringServiceName(), keyringBackend, clientCtx.HomeDir, inBuf, clientCtx.Codec)
+					if err != nil {
+						return err
+					}
+				} else {
+					kr = clientCtx.Keyring
 				}
 
-				info, err := kb.Key(args[0])
+				k, err := kr.Key(args[0])
 				if err != nil {
-					return fmt.Errorf("failed to get address from Keybase: %w", err)
+					return fmt.Errorf("failed to get address from Keyring: %w", err)
 				}
 
-				_, err = info.GetAddress()
+				addr, err = k.GetAddress()
 				if err != nil {
-					return fmt.Errorf("failed to get address from Keybase: %w", err)
+					return err
 				}
 			}
 
@@ -120,7 +122,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa
 				return fmt.Errorf("failed to unmarshal genesis state: %w", err)
 			}
 
-			authGenState := authtypes.GetGenesisStateFromAppState(cdc, appState)
+			authGenState := authtypes.GetGenesisStateFromAppState(clientCtx.Codec, appState)
 
 			accs, err := authtypes.UnpackAccounts(authGenState.Accounts)
 			if err != nil {
@@ -142,19 +144,19 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa
 			}
 			authGenState.Accounts = genAccs
 
-			authGenStateBz, err := cdc.MarshalJSON(&authGenState)
+			authGenStateBz, err := clientCtx.Codec.MarshalJSON(&authGenState)
 			if err != nil {
 				return fmt.Errorf("failed to marshal auth genesis state: %w", err)
 			}
 
 			appState[authtypes.ModuleName] = authGenStateBz
 
-			bankGenState := banktypes.GetGenesisStateFromAppState(depCdc, appState)
+			bankGenState := banktypes.GetGenesisStateFromAppState(clientCtx.Codec, appState)
 			bankGenState.Balances = append(bankGenState.Balances, balances)
 			bankGenState.Balances = banktypes.SanitizeGenesisBalances(bankGenState.Balances)
 			bankGenState.Supply = bankGenState.Supply.Add(balances.Coins...)
 
-			bankGenStateBz, err := cdc.MarshalJSON(bankGenState)
+			bankGenStateBz, err := clientCtx.Codec.MarshalJSON(bankGenState)
 			if err != nil {
 				return fmt.Errorf("failed to marshal bank genesis state: %w", err)
 			}