github.com/gagliardetto/solana-go@v1.11.0/cli/getpass.go (about)

     1  // Copyright 2020 dfuse Platform Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package cli
    16  
    17  import (
    18  	"fmt"
    19  	"os"
    20  
    21  	"golang.org/x/crypto/ssh/terminal"
    22  )
    23  
    24  func GetPassword(input string) (string, error) {
    25  	fd := os.Stdin.Fd()
    26  	fmt.Printf(input)
    27  	pass, err := terminal.ReadPassword(int(fd))
    28  	fmt.Println("")
    29  	return string(pass), err
    30  }