feat: prompt secret more safely

Cargo.lock

@@ -279,9 +279,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.23"
+version = "0.4.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16b0a3d9ed01224b22057780a37bb8c5dbfe1be8ba48678e7bf57ec4b385411f"
+checksum = "4e3c5919066adf22df73762e50cffcde3a758f2a848b113b586d1f86728b673b"
 dependencies = [
  "iana-time-zone",
  "num-integer",
@@ -291,9 +291,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.1.8"
+version = "4.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d7ae14b20b94cb02149ed21a86c423859cbe18dc7ed69845cace50e52b40a5"
+checksum = "9a9d6ada83c1edcce028902ea27dd929069c70df4c7600b131b4d9a1ad2879cc"
 dependencies = [
  "bitflags",
  "clap_derive",
@@ -306,9 +306,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.1.8"
+version = "4.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44bec8e5c9d09e439c4335b1af0abaab56dcf3b94999a936e1bb47b9134288f0"
+checksum = "fddf67631444a3a3e3e5ac51c36a5e01335302de677bd78759eaa90ab1f46644"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -319,9 +319,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "350b9cf31731f9957399229e9b2adc51eeabdfbe9d71d9a0552275fd12710d09"
+checksum = "033f6b7a4acb1f358c742aaca805c939ee73b4c6209ae4318ec7aca81c42e646"
 dependencies = [
  "os_str_bytes",
 ]
@@ -858,6 +858,7 @@ dependencies = [
  "logs",
  "parity-scale-codec",
  "reqwest",
+ "rpassword",
  "serde",
  "serde_json",
  "sp-core",
@@ -1268,10 +1269,11 @@ dependencies = [
 
 [[package]]
 name = "io-lifetimes"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfa919a82ea574332e2de6e74b4c36e74d41982b335080fa59d4ef31be20fdf3"
+checksum = "76e86b86ae312accbf05ade23ce76b625e0e47a255712b7414037385a1c05380"
 dependencies = [
+ "hermit-abi 0.3.1",
  "libc",
  "windows-sys 0.45.0",
 ]
@@ -1712,9 +1714,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.45"
+version = "0.10.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b102428fd03bc5edf97f62620f7298614c45cedf287c271e7ed450bbaf83f2e1"
+checksum = "fd2523381e46256e40930512c7fd25562b9eae4812cb52078f155e87217c9d1e"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -1744,9 +1746,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.80"
+version = "0.9.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23bbbf7854cd45b83958ebe919f0e8e516793727652e27fda10a8384cfc790b7"
+checksum = "176be2629957c157240f68f61f2d0053ad3a4ecfdd9ebf1e6521d18d9635cf67"
 dependencies = [
  "autocfg",
  "cc",
@@ -1966,18 +1968,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.51"
+version = "1.0.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
+checksum = "1d0e1ae9e836cc3beddd63db0df682593d7e2d3d891ae8c9083d2113e1744224"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.23"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
+checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
 dependencies = [
  "proc-macro2",
 ]
@@ -2176,6 +2178,27 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "rpassword"
+version = "7.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6678cf63ab3491898c0d021b493c94c9b221d91295294a2a5746eacbe5928322"
+dependencies = [
+ "libc",
+ "rtoolbox",
+ "winapi",
+]
+
+[[package]]
+name = "rtoolbox"
+version = "0.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "034e22c514f5c0cb8a10ff341b9b048b5ceb21591f31c8f44c43b960f9b3524a"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.21"
@@ -2414,18 +2437,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.154"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cdd151213925e7f1ab45a9bbfb129316bd00799784b174b7cc7bcd16961c49e"
+checksum = "314b5b092c0ade17c00142951e50ced110ec27cea304b1037c6969246c2469a4"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.154"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fc80d722935453bcafdc2c9a73cd6fac4dc1938f0346035d84bf99fa9e33217"
+checksum = "d7e29c4601e36bcec74a223228dce795f4cd3616341a4af93520ca1a837c087d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3216,9 +3239,9 @@ checksum = "3ab8ed2edee10b50132aed5f331333428b011c99402b5a534154ed15746f9622"
 
 [[package]]
 name = "toml_edit"
-version = "0.19.5"
+version = "0.19.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7082a95d48029677a28f181e5f6422d0c8339ad8396a39d3f33d62a90c1f6c30"
+checksum = "dc18466501acd8ac6a3f615dd29a3438f8ca6bb3b19537138b3106e575621274"
 dependencies = [
  "indexmap",
  "toml_datetime",
@@ -3655,9 +3678,9 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e2522491fbfcd58cc84d47aeb2958948c4b8982e9a2d8a2a35bbaed431390e7"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
 dependencies = [
  "windows_aarch64_gnullvm",
  "windows_aarch64_msvc",
@@ -3670,51 +3693,51 @@ dependencies = [
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
 [[package]]
 name = "winnow"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee7b2c67f962bf5042bfd8b6a916178df33a26eec343ae064cb8e069f638fa6f"
+checksum = "23d020b441f92996c80d94ae9166e8501e59c7bb56121189dc9eab3bd8216966"
 dependencies = [
  "memchr",
 ]

Cargo.toml

@@ -8,16 +8,17 @@ version = "0.1.0"
 
 [dependencies]
 anyhow = "1.0"
-clap = { version = "4.1.8", features = ["derive"] }
-codec = { package = "parity-scale-codec", version = "3.1.5" }
+clap = { version = "4.1.9", features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "3.4.0" }
 env_logger = "0.10"
-futures = "0.3.25"
+futures = "0.3.27"
 graphql_client = { version = "0.12.0", features = ["reqwest"] }
 hex = "0.4.3"
 logs = "0.7"
-reqwest = "0.11.13"
+reqwest = "0.11.14"
+rpassword = "7.2.0"
 serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0.89"
+serde_json = "1.0.94"
 sp-core = { git = "https://github.com/duniter/substrate", branch = "duniter-substrate-v0.9.32" }
 subxt =  { git = "https://github.com/duniter/subxt.git", branch = "duniter-substrate-v0.9.32" }
-tokio = { version = "1.23.0", features = ["macros"] }
+tokio = { version = "1.26.0", features = ["macros"] }

src/keys.rs

@@ -64,15 +64,14 @@ pub fn pair_from_str(secret_format: SecretFormat, secret: &str) -> Result<Pair>
 }
 
 pub fn prompt_secret(secret_format: SecretFormat) -> Pair {
-	let mut line = String::new();
 	loop {
-		println!("Secret key ({secret_format:?}): ");
-		std::io::stdin().read_line(&mut line).unwrap();
-		match pair_from_str(secret_format, line.trim()) {
+		match pair_from_str(
+			secret_format,
+			&rpassword::prompt_password(format!("Secret key ({secret_format:?}): ")).unwrap(),
+		) {
 			Ok(pair) => return pair,
 			Err(_) => println!("Invalid secret"),
 		}
-		line.clear();
 	}
 }