Remove TxBuilder references to viper. (#6653)

Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Alessio Treglia <alessio@tendermint.com>

x/auth/client/cli/tx_multisign.go

@@ -15,6 +15,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 	"github.com/cosmos/cosmos-sdk/crypto/types/multisig"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/version"
 	authclient "github.com/cosmos/cosmos-sdk/x/auth/client"
 	"github.com/cosmos/cosmos-sdk/x/auth/types"
@@ -83,7 +84,10 @@ func makeMultiSignCmd(clientCtx client.Context) func(cmd *cobra.Command, args []
 
 		multisigPub := multisigInfo.GetPubKey().(multisig.PubKeyMultisigThreshold)
 		multisigSig := multisig.NewMultisig(len(multisigPub.PubKeys))
-		txBldr := types.NewTxBuilderFromCLI(inBuf)
+		txBldr, err := types.NewTxBuilderFromFlags(inBuf, cmd.Flags(), homeDir)
+		if err != nil {
+			return errors.Wrap(err, "error creating tx builder from flags")
+		}
 
 		if !clientCtx.Offline {
 			accnum, seq, err := types.NewAccountRetriever(authclient.Codec).GetAccountNumberSequence(clientCtx, multisigInfo.GetAddress())

x/auth/client/cli/tx_sign.go

@@ -63,12 +63,16 @@ account key. It implies --signature-only.
 func makeSignBatchCmd(cdc *codec.Codec) func(cmd *cobra.Command, args []string) error {
 	return func(cmd *cobra.Command, args []string) error {
 		inBuf := bufio.NewReader(cmd.InOrStdin())
-		clientCtx := client.NewContextWithInput(inBuf).WithCodec(cdc)
-		txBldr := types.NewTxBuilderFromCLI(inBuf)
+		clientCtx := client.GetClientContextFromCmd(cmd)
+
+		txBldr, err := types.NewTxBuilderFromFlags(inBuf, cmd.Flags(), clientCtx.HomeDir)
+		if err != nil {
+			return err
+		}
+
 		generateSignatureOnly, _ := cmd.Flags().GetBool(flagSigOnly)
 
 		var (
-			err          error
 			multisigAddr sdk.AccAddress
 			infile       = os.Stdin
 		)
@@ -184,6 +188,7 @@ be generated via the 'multisign' command.
 	)
 	cmd.Flags().Bool(flagSigOnly, false, "Print only the generated signature, then exit")
 	cmd.Flags().String(flags.FlagOutputDocument, "", "The document will be written to the given file instead of STDOUT")
+	cmd.Flags().String(flags.FlagHome, "", "The application home directory")
 	cmd = flags.PostCommands(cmd)[0]
 	cmd.MarkFlagRequired(flags.FlagFrom)
 

x/auth/client/cli/validate_sigs.go

@@ -142,8 +142,12 @@ func readStdTxAndInitContexts(clientCtx client.Context, cmd *cobra.Command, file
 	}
 
 	inBuf := bufio.NewReader(cmd.InOrStdin())
-	clientCtx = clientCtx.InitWithInput(inBuf)
-	txBldr := types.NewTxBuilderFromCLI(inBuf)
+	clientCtx = clientCtx.WithInput(inBuf)
+
+	txBldr, err := types.NewTxBuilderFromFlags(inBuf, cmd.Flags(), clientCtx.HomeDir)
+	if err != nil {
+		return client.Context{}, types.TxBuilder{}, types.StdTx{}, err
+	}
 
 	return clientCtx, txBldr, stdTx, nil
 }

x/auth/types/txbuilder.go

@@ -52,31 +52,6 @@ func NewTxBuilder(
 	}
 }
 
-// NewTxBuilderFromCLI returns a new initialized TxBuilder with parameters from
-// the command line using Viper.
-// Deprecated in favor of NewTxBuilderFromFlagSet
-func NewTxBuilderFromCLI(input io.Reader) TxBuilder {
-	kb, err := keyring.New(sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), input)
-	if err != nil {
-		panic(err)
-	}
-	txbldr := TxBuilder{
-		keybase:            kb,
-		accountNumber:      viper.GetUint64(flags.FlagAccountNumber),
-		sequence:           viper.GetUint64(flags.FlagSequence),
-		gas:                flags.GasFlagVar.Gas,
-		gasAdjustment:      viper.GetFloat64(flags.FlagGasAdjustment),
-		simulateAndExecute: flags.GasFlagVar.Simulate,
-		chainID:            viper.GetString(flags.FlagChainID),
-		memo:               viper.GetString(flags.FlagMemo),
-	}
-
-	txbldr = txbldr.WithFees(viper.GetString(flags.FlagFees))
-	txbldr = txbldr.WithGasPrices(viper.GetString(flags.FlagGasPrices))
-
-	return txbldr
-}
-
 // NewTxBuilderFromCLI returns a new initialized TxBuilder with parameters extracted from
 // FlagSet (It should deprecate NewTxBuilderFromCLI).
 func NewTxBuilderFromFlags(input io.Reader, fs *pflag.FlagSet, keyringPath string) (TxBuilder, error) {