From b48b279db2804df28126392fa6f0c3f3bff131ad Mon Sep 17 00:00:00 2001
From: Yan <chenyan2002@gmail.com>
Date: Wed, 26 Jan 2022 16:37:17 -0800
Subject: [PATCH] Access to init args (#19)

* __init_args

* clippy

* bump version

* update governance.did

Co-authored-by: Yan Chen <yan.chen@dfinity.org>
---
 Cargo.lock         | 539 ++++++++++++++++++++++++---------------------
 Cargo.toml         |   4 +-
 README.md          |   4 +-
 src/command.rs     |   1 +
 src/exp.rs         |  10 +-
 src/governance.did |  69 +++++-
 src/helper.rs      |  12 +-
 src/main.rs        |   8 +-
 src/token.rs       |   1 +
 9 files changed, 381 insertions(+), 267 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 759b5d7..e96ac85 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -47,15 +47,6 @@ dependencies = [
  "unicode-width",
 ]
 
-[[package]]
-name = "ansi_term"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "ansi_term"
 version = "0.12.1"
@@ -67,15 +58,15 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.44"
+version = "1.0.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61604a8f862e1d5c3229fdd78f8b02c68dcf73a4c4b05fd636d12240aaa242c1"
+checksum = "94a45b455c14666b85fc40a019e8ab9eb75e3a124e05494f5397122bc9eb06e0"
 
 [[package]]
 name = "arbitrary"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "577b08a4acd7b99869f863c50011b01eb73424ccc798ecd996f2e24817adfca7"
+checksum = "510c76ecefdceada737ea728f4f9a84bd2e1ef29f1ba555e560940fe279954de"
 
 [[package]]
 name = "arrayvec"
@@ -94,9 +85,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.51"
+version = "0.1.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44318e776df68115a881de9a8fd1b9e53368d7a4a5ce4cc48517da3393233a5e"
+checksum = "061a7acccaa286c011ddc30970520b98fa40e00c9d644633fb26b5fc63a265e3"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -200,7 +191,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -214,9 +205,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.7.1"
+version = "3.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9df67f7bf9ef8498769f994239c45613ef0c5899415fb58e9add412d2c1a538"
+checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
 
 [[package]]
 name = "byte-tools"
@@ -226,9 +217,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "bytemuck"
-version = "1.7.2"
+version = "1.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72957246c41db82b8ef88a5486143830adeb8227ef9837740bdec67724cf2c5b"
+checksum = "439989e6b8c38d1b6570a384ef1e49c8848128f5a97f3914baef02920842712f"
 
 [[package]]
 name = "byteorder"
@@ -244,9 +235,9 @@ checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
 
 [[package]]
 name = "candid"
-version = "0.7.8"
+version = "0.7.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7577605c33073dcafc17a5ed6373aa0cb7005e7d4e4b7cd40ca01cb2385533"
+checksum = "12970d8d0620d2bdb7e81a5b13ed11e41fcdfeba53d61e45b5853afcbf9611fd"
 dependencies = [
  "anyhow",
  "arbitrary",
@@ -287,9 +278,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.71"
+version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79c2681d6594606957bbb8631c4b90a7fcaaa72cdb714743a437b156d6a7eedd"
+checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee"
 
 [[package]]
 name = "cfg-if"
@@ -303,23 +294,13 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17cc5e6b5ab06331c33589842070416baa137e8b0eb912b008cfd4a78ada7919"
 
-[[package]]
-name = "chrono"
-version = "0.4.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-dependencies = [
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "clap"
-version = "2.33.3"
+version = "2.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
+checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
 dependencies = [
- "ansi_term 0.11.0",
+ "ansi_term",
  "atty",
  "bitflags",
  "strsim",
@@ -330,9 +311,9 @@ dependencies = [
 
 [[package]]
 name = "clipboard-win"
-version = "4.2.1"
+version = "4.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e4ea1881992efc993e4dc50a324cdbd03216e41bdc8385720ff47efc9bd2ca8"
+checksum = "2f3e1238132dc01f081e1cbb9dace14e5ef4c3a51ee244bd982275fb514605db"
 dependencies = [
  "error-code",
  "str-buf",
@@ -382,9 +363,9 @@ dependencies = [
 
 [[package]]
 name = "crc32fast"
-version = "1.2.1"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
+checksum = "a2209c310e29876f7f0b2721e7e26b84aff178aa3da5d091f9bfbf47669e60e3"
 dependencies = [
  "cfg-if",
 ]
@@ -415,17 +396,6 @@ dependencies = [
  "byteorder",
 ]
 
-[[package]]
-name = "derivative"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "dhall"
 version = "0.10.1"
@@ -482,7 +452,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -520,9 +490,9 @@ checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "elsa"
-version = "1.4.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "848344296205756adc00ab3bec02658da0f72eaa1461474aa2d51d64311876a5"
+checksum = "348b451f939db7ec8fb01068d419a2354d76386596d5e4e025ab50bdd9e5c480"
 dependencies = [
  "stable_deref_trait",
 ]
@@ -538,9 +508,9 @@ dependencies = [
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.28"
+version = "0.8.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80df024fbc5ac80f87dfef0d9f5209a252f2a497f7f42944cff24d8253cac065"
+checksum = "7896dc8abb250ffdda33912550faa54c88ec8b998dec0b2c55ab224921ce11df"
 dependencies = [
  "cfg-if",
 ]
@@ -553,9 +523,9 @@ checksum = "c34f04666d835ff5d62e058c3995147c06f42fe86ff053337632bca83e42702d"
 
 [[package]]
 name = "error-code"
-version = "2.3.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5115567ac25674e0043e472be13d14e537f37ea8aa4bdc4aef0c89add1db1ff"
+checksum = "64f18991e7bf11e7ffee451b5318b5c1a73c52d0d0ada6e5a3017c8c1ced6a21"
 dependencies = [
  "libc",
  "str-buf",
@@ -563,9 +533,9 @@ dependencies = [
 
 [[package]]
 name = "fake"
-version = "2.4.1"
+version = "2.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a1b9884322ee3bae3545a2a2eaa9a45007136e0dd0e62db69211f1c42005ef3"
+checksum = "21a8531dd3a64fd1cfbe92fad4160bc2060489c6195fe847e045e5788f710bae"
 dependencies = [
  "rand",
 ]
@@ -576,6 +546,15 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
+[[package]]
+name = "fastrand"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3fcf0cee53519c866c09b5de1f6c56ff9d647101f81c1964fa632e148896cdf"
+dependencies = [
+ "instant",
+]
+
 [[package]]
 name = "fd-lock"
 version = "2.0.0"
@@ -625,33 +604,31 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.17"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5da6ba8c3bb3c165d3c7319fc1cc8304facf1fb8db99c5de877183c08a273888"
+checksum = "ba3dda0b6588335f360afc675d0564c17a77a2bda81ca178a4b6081bd86c7f0b"
 dependencies = [
  "futures-core",
 ]
 
 [[package]]
 name = "futures-core"
-version = "0.3.17"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88d1c26957f23603395cd326b0ffe64124b818f4449552f960d815cfba83a53d"
+checksum = "d0c8ff0461b82559810cdccfde3215c3f373807f5e5232b71479bff7bb2583d7"
 
 [[package]]
 name = "futures-io"
-version = "0.3.17"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "522de2a0fe3e380f1bc577ba0474108faf3f6b18321dbf60b3b9c39a75073377"
+checksum = "b1f9d34af5a1aac6fb380f735fe510746c38067c5bf16c7fd250280503c971b2"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.17"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18e4a4b95cea4b4ccbcf1c5675ca7c4ee4e9e75eb79944d07defde18068f79bb"
+checksum = "6dbd947adfffb0efc70599b3ddcf7b5597bb5fa9e245eb99f62b3a5f7bb8bd3c"
 dependencies = [
- "autocfg",
- "proc-macro-hack",
  "proc-macro2",
  "quote",
  "syn",
@@ -659,23 +636,22 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.17"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36ea153c13024fe480590b3e3d4cad89a0cfacecc24577b68f86c6ced9c2bc11"
+checksum = "e3055baccb68d74ff6480350f8d6eb8fcfa3aa11bdc1a1ae3afdd0514617d508"
 
 [[package]]
 name = "futures-task"
-version = "0.3.17"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d3d00f4eddb73e498a54394f228cd55853bdf059259e8e7bc6e69d408892e99"
+checksum = "6ee7c6485c30167ce4dfb83ac568a849fe53274c831081476ee13e0dce1aad72"
 
 [[package]]
 name = "futures-util"
-version = "0.3.17"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36568465210a3a6ee45e1f165136d68671471a501e632e9a98d96872222b5481"
+checksum = "d9b5cf40b47a271f77a8b1bec03ca09044d99d2372c0de244e66430761127164"
 dependencies = [
- "autocfg",
  "futures-core",
  "futures-io",
  "futures-macro",
@@ -683,8 +659,6 @@ dependencies = [
  "memchr",
  "pin-project-lite",
  "pin-utils",
- "proc-macro-hack",
- "proc-macro-nested",
  "slab",
 ]
 
@@ -708,9 +682,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.14.4"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
+checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
 dependencies = [
  "typenum",
  "version_check",
@@ -718,9 +692,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
+checksum = "418d37c8b1d42553c93648be529cb70f920d3baf8ef469b74b9638df426e0b4c"
 dependencies = [
  "cfg-if",
  "libc",
@@ -729,9 +703,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.3.6"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c06815895acec637cd6ed6e9662c935b866d20a106f8361892893a7d9234964"
+checksum = "d9f1f717ddc7b2ba36df7e871fd88db79326551d3d6f1fc406fbfd28b582ff8e"
 dependencies = [
  "bytes",
  "fnv",
@@ -748,9 +722,9 @@ dependencies = [
 
 [[package]]
 name = "half"
-version = "1.8.0"
+version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac5956d4e63858efaec57e0d6c1c2f6a41e1487f830314a324ccd7e2223a7ca0"
+checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
 
 [[package]]
 name = "hashbrown"
@@ -787,20 +761,20 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1323096b05d41827dadeaee54c9981958c0f94e670bc94ed80037d1a7b8b186b"
+checksum = "31f4c6746584866f0feabcc69893c5b51beef3831656a968ed7ae254cdc4fd03"
 dependencies = [
  "bytes",
  "fnv",
- "itoa",
+ "itoa 1.0.1",
 ]
 
 [[package]]
 name = "http-body"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "399c583b2979440c60be0821a6199eca73bc3c8dcd9d070d75ac726e2c6186e5"
+checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
 dependencies = [
  "bytes",
  "http",
@@ -815,15 +789,15 @@ checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
 
 [[package]]
 name = "httpdate"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
+checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "hyper"
-version = "0.14.13"
+version = "0.14.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15d1cfb9e4f68655fa04c01f59edb405b6074a0f7118ea881e5026e4a1cd8593"
+checksum = "b7ec3e62bdc98a2f0393a5048e4c30ef659440ea6e0e572965103e72bd836f55"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -834,7 +808,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 0.4.8",
  "pin-project-lite",
  "socket2",
  "tokio",
@@ -845,17 +819,18 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.22.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f9f7a97316d44c0af9b0301e65010573a853a9fc97046d7331d7f6bc0fd5a64"
+checksum = "d87c48c02e0dc5e3b849a2041db3029fd066650f8f717c07bf8ed78ccb895cac"
 dependencies = [
- "futures-util",
+ "http",
  "hyper",
  "log",
  "rustls",
+ "rustls-native-certs",
  "tokio",
  "tokio-rustls",
- "webpki",
+ "webpki-roots",
 ]
 
 [[package]]
@@ -873,9 +848,9 @@ dependencies = [
 
 [[package]]
 name = "ic-agent"
-version = "0.9.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b855b45b2117a8834cd3d7088f1359ef3da0dd844893fba843097051c1bb49a"
+checksum = "50649dbe2e37f4f503bfe2bd1d7b1f992496fc65e840972f22f338449bcda01d"
 dependencies = [
  "async-trait",
  "base32",
@@ -884,11 +859,12 @@ dependencies = [
  "garcon",
  "hex",
  "http",
+ "hyper-rustls",
  "ic-types",
  "leb128",
  "mime",
  "openssl",
- "pem",
+ "pem 1.0.2",
  "rand",
  "reqwest",
  "ring",
@@ -899,14 +875,13 @@ dependencies = [
  "simple_asn1",
  "thiserror",
  "url",
- "webpki-roots",
 ]
 
 [[package]]
 name = "ic-repl"
-version = "0.1.1"
+version = "0.1.2"
 dependencies = [
- "ansi_term 0.12.1",
+ "ansi_term",
  "anyhow",
  "base64",
  "candid",
@@ -922,7 +897,7 @@ dependencies = [
  "libflate",
  "logos",
  "openssl",
- "pem",
+ "pem 0.8.3",
  "pretty 0.10.0",
  "pretty_assertions",
  "qrcode",
@@ -940,9 +915,9 @@ dependencies = [
 
 [[package]]
 name = "ic-types"
-version = "0.2.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2c021c11ae1d716f45d783f5764f418a11f12aea1fdc4fc8a2b2242e0dae708"
+checksum = "0e78ec6f58886cdc252d6f912dc794211bd6bbc39ddc9dcda434b2dc16c335b3"
 dependencies = [
  "base32",
  "crc32fast",
@@ -981,9 +956,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.7.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
+checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -991,9 +966,9 @@ dependencies = [
 
 [[package]]
 name = "instant"
-version = "0.1.11"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "716d3d89f35ac6a34fd0eed635395f4c3b76fa889338a4632e5231a8684216bd"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
 dependencies = [
  "cfg-if",
 ]
@@ -1015,9 +990,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.10.1"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69ddb889f9d0d08a67338271fa9b62996bc788c7796a5c18cf057420aaed5eaf"
+checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
 dependencies = [
  "either",
 ]
@@ -1028,27 +1003,33 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
+[[package]]
+name = "itoa"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+
 [[package]]
 name = "js-sys"
-version = "0.3.55"
+version = "0.3.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cc9ffccd38c451a86bf13657df244e9c3f37493cce8e5e21e940963777acc84"
+checksum = "a38fc24e30fd564ce974c02bf1d337caddff65be6cc4735a1f7eab22a7440f04"
 dependencies = [
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "lalrpop"
-version = "0.19.6"
+version = "0.19.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b15174f1c529af5bf1283c3bc0058266b483a67156f79589fab2a25e23cf8988"
+checksum = "852b75a095da6b69da8c5557731c3afd06525d4f655a4fc1c799e2ec8bc4dce4"
 dependencies = [
  "ascii-canvas",
  "atty",
  "bit-set",
  "diff",
  "ena",
- "itertools 0.10.1",
+ "itertools 0.10.3",
  "lalrpop-util",
  "petgraph",
  "pico-args",
@@ -1062,9 +1043,9 @@ dependencies = [
 
 [[package]]
 name = "lalrpop-util"
-version = "0.19.6"
+version = "0.19.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3e58cce361efcc90ba8a0a5f982c741ff86b603495bb15a998412e957dcd278"
+checksum = "d6d265705249fe209280676d8f68887859fa42e1d34f342fc05bd47726a5e188"
 dependencies = [
  "regex",
 ]
@@ -1096,15 +1077,15 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.103"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd8f7255a17a627354f321ef0055d63b898c6fb27eff628af4d1b66b7331edf6"
+checksum = "b0005d08a8f7b65fb8073cb697aa0b12b631ed251ce73d862ce50eeb52ce3b50"
 
 [[package]]
 name = "libflate"
-version = "1.1.1"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16364af76ebb39b5869bb32c81fa93573267cd8c62bb3474e28d78fac3fb141e"
+checksum = "d2d57e534717ac3e0b8dc459fe338bdfb4e29d7eea8fd0926ba649ddd3f4765f"
 dependencies = [
  "adler32",
  "crc32fast",
@@ -1182,9 +1163,9 @@ checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
 
 [[package]]
 name = "memoffset"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
+checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
 dependencies = [
  "autocfg",
 ]
@@ -1206,9 +1187,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.7.13"
+version = "0.7.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2bdb6314ec10835cd3293dd268473a835c02b7b352e788be788b3c6ca6bb16"
+checksum = "8067b404fe97c70829f082dec8bcf4f71225d7eaea1d8645349cb76fa06205cc"
 dependencies = [
  "libc",
  "log",
@@ -1294,9 +1275,9 @@ dependencies = [
 
 [[package]]
 name = "num-bigint"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74e768dff5fb39a41b3bcd30bb25cf989706c90d028d1ad71971987aa309d535"
+checksum = "f93ab6289c7b344a8a9f60f88d80aa20032336fe78da341afc91c8a2341fc75f"
 dependencies = [
  "autocfg",
  "num-integer",
@@ -1346,9 +1327,9 @@ dependencies = [
 
 [[package]]
 name = "num_cpus"
-version = "1.13.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
+checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
 dependencies = [
  "hermit-abi",
  "libc",
@@ -1356,19 +1337,18 @@ dependencies = [
 
 [[package]]
 name = "num_enum"
-version = "0.5.4"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9bd055fb730c4f8f4f57d45d35cd6b3f0980535b056dc7ff119cee6a66ed6f"
+checksum = "720d3ea1055e4e4574c0c0b0f8c3fd4f24c4cdaf465948206dea090b57b526ad"
 dependencies = [
- "derivative",
  "num_enum_derive",
 ]
 
 [[package]]
 name = "num_enum_derive"
-version = "0.5.4"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "486ea01961c4a818096de679a8b740b26d9033146ac5291b1c98557658f8cdd9"
+checksum = "0d992b768490d7fe0d8586d9b5745f6c49f557da6d81dc982b1d167ad4edbb21"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -1376,11 +1356,20 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "num_threads"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97ba99ba6393e2c3734791401b66902d981cb03bf190af674ca69949b6d5fb15"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "once_cell"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
+checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
 
 [[package]]
 name = "opaque-debug"
@@ -1396,9 +1385,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.36"
+version = "0.10.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d9facdb76fec0b73c406f125d44d86fdad818d66fef0531eec9233ca425ff4a"
+checksum = "0c7ae222234c30df141154f159066c5093ff73b63204dcda7121eb082fc56a95"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -1410,24 +1399,24 @@ dependencies = [
 
 [[package]]
 name = "openssl-probe"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28988d872ab76095a6e6ac88d99b54fd267702734fd7ffe610ca27f533ddb95a"
+checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-src"
-version = "111.16.0+1.1.1l"
+version = "111.17.0+1.1.1m"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ab2173f69416cf3ec12debb5823d244127d23a9b127d5a5189aa97c5fa2859f"
+checksum = "05d6a336abd10814198f66e2a91ccd7336611f30334119ca8ce300536666fcf4"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.67"
+version = "0.9.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69df2d8dfc6ce3aaf44b40dec6f487d5a886516cf6879c49e98e0710f310a058"
+checksum = "7e46109c383602735fa0a2e48dd2b7c892b048e1bf69e5c3b1d804b7d9c203cb"
 dependencies = [
  "autocfg",
  "cc",
@@ -1473,9 +1462,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acbf547ad0c65e31259204bd90935776d1c693cec2f4ff7abb7a1bbbd40dfe58"
+checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
 
 [[package]]
 name = "pem"
@@ -1488,6 +1477,15 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "pem"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9a3b09a20e374558580a4914d3b7d89bd61b954a5a5e1dcbea98753addb1947"
+dependencies = [
+ "base64",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
@@ -1586,9 +1584,9 @@ checksum = "db8bcd96cb740d03149cbad5518db9fd87126a10ab519c011893b1754134c468"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d31d11c69a6b52a174b42bdc0c30e5e11670f90788b2c471c31c1d17d449443"
+checksum = "e280fbe77cc62c91527259e9442153f4688736748d24660126286329742b4c6c"
 
 [[package]]
 name = "pin-utils"
@@ -1598,9 +1596,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.20"
+version = "0.3.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c9b1041b4387893b91ee6746cddfc28516aff326a3519fb2adf820932c5e6cb"
+checksum = "58893f751c9b0412871a09abd62ecd2a00298c6c83befa223ef98c52aef40cbe"
 
 [[package]]
 name = "png"
@@ -1616,9 +1614,9 @@ dependencies = [
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.14"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3ca011bd0129ff4ae15cd04c4eef202cadf6c51c21e47aba319b4e0501db741"
+checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "precomputed-hash"
@@ -1651,7 +1649,7 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1cab0e7c02cf376875e9335e0ba1da535775beb5450d21e1dffca068818ed98b"
 dependencies = [
- "ansi_term 0.12.1",
+ "ansi_term",
  "ctor",
  "diff",
  "output_vt100",
@@ -1691,23 +1689,11 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "proc-macro-hack"
-version = "0.5.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
-
-[[package]]
-name = "proc-macro-nested"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
-
 [[package]]
 name = "proc-macro2"
-version = "1.0.30"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edc3358ebc67bc8b7fa0c007f945b0b18226f78437d61bec735a9eb96b61ee70"
+checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
 dependencies = [
  "unicode-xid",
 ]
@@ -1722,11 +1708,20 @@ dependencies = [
  "image",
 ]
 
+[[package]]
+name = "quickcheck"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "588f6378e4dd99458b60ec275b4477add41ce4fa9f64dcba6f15adccb19b50d6"
+dependencies = [
+ "rand",
+]
+
 [[package]]
 name = "quote"
-version = "1.0.10"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38bc8cc6a5f2e3655e0899c1b848643b2562f853f114bfec7be120678e3ace05"
+checksum = "864d3e96a899863136fc6e99f3d7cae289dafe43bf2c5ac19b70df7210c0a145"
 dependencies = [
  "proc-macro2",
 ]
@@ -1828,15 +1823,16 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.11.5"
+version = "0.11.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51c732d463dd300362ffb44b7b125f299c23d2990411a4253824630ebc7467fb"
+checksum = "87f242f1488a539a79bac6dbe7c8609ae43b7914b7736210f239a37cccb32525"
 dependencies = [
  "base64",
  "bytes",
  "encoding_rs",
  "futures-core",
  "futures-util",
+ "h2",
  "http",
  "http-body",
  "hyper",
@@ -1851,6 +1847,7 @@ dependencies = [
  "percent-encoding",
  "pin-project-lite",
  "rustls",
+ "rustls-pemfile",
  "serde",
  "serde_json",
  "serde_urlencoded",
@@ -1888,22 +1885,42 @@ checksum = "cabe4fa914dec5870285fa7f71f602645da47c486e68486d2b4ceb4a343e90ac"
 
 [[package]]
 name = "rustls"
-version = "0.19.1"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
+checksum = "d37e5e2290f3e040b594b1a9e04377c2c671f1a1cfd9bfdef82106ac1c113f84"
 dependencies = [
- "base64",
  "log",
  "ring",
  "sct",
  "webpki",
 ]
 
+[[package]]
+name = "rustls-native-certs"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ca9ebdfa27d3fc180e42879037b5338ab1c040c06affd00d8338598e7800943"
+dependencies = [
+ "openssl-probe",
+ "rustls-pemfile",
+ "schannel",
+ "security-framework",
+]
+
+[[package]]
+name = "rustls-pemfile"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
+dependencies = [
+ "base64",
+]
+
 [[package]]
 name = "rustversion"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"
+checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
 
 [[package]]
 name = "rustyline"
@@ -1941,9 +1958,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.5"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
+checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
 
 [[package]]
 name = "schannel"
@@ -1963,9 +1980,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "sct"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
+checksum = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"
 dependencies = [
  "ring",
  "untrusted",
@@ -1986,9 +2003,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.4.2"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9dd14d83160b528b7bfd66439110573efcfbe281b17fc2ca9f39f550d619c7e"
+checksum = "e90dd10c41c6bfc633da6e0c659bd25d31e0791e5974ac42970267d59eba87f7"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -1996,9 +2013,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.130"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f12d06de37cf59146fbdecab66aa99f9fe4f78722e3607577a5375d66bd0c913"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
  "serde_derive",
 ]
@@ -2024,9 +2041,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.130"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7bc1a1ab1961464eae040d96713baa5a724a8152c1222492465b54322ec508b"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2048,23 +2065,23 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.68"
+version = "1.0.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f690853975602e1bfe1ccbf50504d67174e3bcf340f23b5ea9992e0587a52d8"
+checksum = "d23c1ba4cf0efd44be32017709280b32d1cea5c3f1275c3b6d9e8bc54f758085"
 dependencies = [
- "itoa",
+ "itoa 1.0.1",
  "ryu",
  "serde",
 ]
 
 [[package]]
 name = "serde_urlencoded"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
  "form_urlencoded",
- "itoa",
+ "itoa 1.0.1",
  "ryu",
  "serde",
 ]
@@ -2083,9 +2100,9 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.8"
+version = "0.9.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
+checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if",
@@ -2114,21 +2131,21 @@ dependencies = [
 
 [[package]]
 name = "simple_asn1"
-version = "0.5.4"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8eb4ea60fb301dc81dfc113df680571045d375ab7345d171c5dc7d7e13107a80"
+checksum = "4a762b1c38b9b990c694b9c2f8abe3372ce6a9ceaae6bca39cfc46e054f45745"
 dependencies = [
- "chrono",
  "num-bigint",
  "num-traits",
  "thiserror",
+ "time",
 ]
 
 [[package]]
 name = "siphasher"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "533494a8f9b724d33625ab53c6c4800f7cc445895924a8ef649222dcb76e938b"
+checksum = "a86232ab60fa71287d7f2ddae4a7073f6b7aac33631c3015abb556f08c6d0a3e"
 
 [[package]]
 name = "slab"
@@ -2138,15 +2155,15 @@ checksum = "9def91fd1e018fe007022791f865d0ccc9b3a0d5001e01aabb8b40e46000afb5"
 
 [[package]]
 name = "smallvec"
-version = "1.7.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ecab6c735a6bb4139c0caafd0cc3635748bbb3acf4550e8138122099251f309"
+checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83"
 
 [[package]]
 name = "socket2"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dc90fe6c7be1a323296982db1836d1ea9e47b6839496dde9a541bc496df3516"
+checksum = "0f82496b90c36d70af5fcd482edaa2e0bd16fade569de1330405fecbbdac736b"
 dependencies = [
  "libc",
  "winapi",
@@ -2197,9 +2214,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "structopt"
-version = "0.3.23"
+version = "0.3.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf9d950ef167e25e0bdb073cf1d68e9ad2795ac826f2f3f59647817cf23c0bfa"
+checksum = "0c6b5c64445ba8094a6ab0c3cd2ad323e07171012d9c98b0b15651daf1787a10"
 dependencies = [
  "clap",
  "lazy_static",
@@ -2208,9 +2225,9 @@ dependencies = [
 
 [[package]]
 name = "structopt-derive"
-version = "0.4.16"
+version = "0.4.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134d838a2c9943ac3125cf6df165eda53493451b719f3255b2a26b85f772d0ba"
+checksum = "dcb5ae327f9cc13b68763b5749770cb9e048a99bd9dfdfa58d0cf05d5f64afe0"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -2221,9 +2238,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.80"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d010a1623fbd906d51d650a9916aaefc05ffa0e4053ff7fe601167f3e715d194"
+checksum = "8a65b3f4ffa0092e9887669db0eae07941f023991ab58ea44da8fe8e2d511c6b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2232,13 +2249,13 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.2.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
+checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
 dependencies = [
  "cfg-if",
+ "fastrand",
  "libc",
- "rand",
  "redox_syscall",
  "remove_dir_all",
  "winapi",
@@ -2303,6 +2320,25 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "time"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "004cbc98f30fa233c61a38bc77e96a9106e65c88f2d3bef182ae952027e5753d"
+dependencies = [
+ "itoa 1.0.1",
+ "libc",
+ "num_threads",
+ "quickcheck",
+ "time-macros",
+]
+
+[[package]]
+name = "time-macros"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25eb0ca3468fc0acc11828786797f6ef9aa1555e4a211a60d64cc8e4d1be47d6"
+
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
@@ -2314,9 +2350,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.5.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f83b2a3d4d9091d0abd7eba4dc2710b1718583bd4d8992e2190720ea38f391f7"
+checksum = "2c1c1d5a42b6245520c249549ec267180beaffcc0615401ac8e31853d4b6d8d2"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -2329,11 +2365,10 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.12.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2c2416fdedca8443ae44b4527de1ea633af61d8f7169ffa6e72c5b53d24efcc"
+checksum = "fbbf1c778ec206785635ce8ad57fe52b3009ae9e0c9f574a728f3049d3e55838"
 dependencies = [
- "autocfg",
  "bytes",
  "libc",
  "memchr",
@@ -2349,9 +2384,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "1.5.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2dd85aeaba7b68df939bd357c6afb36c87951be9e80bf9c859f2fc3e9fca0fd"
+checksum = "b557f72f448c511a979e2564e55d74e6c4432fc96ff4f6241bc6bded342643b7"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2370,9 +2405,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.22.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
+checksum = "a27d5f2b839802bd8267fa19b0530f5a08b9c08cd417976be2a65d130fe1c11b"
 dependencies = [
  "rustls",
  "tokio",
@@ -2381,9 +2416,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.6.8"
+version = "0.6.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d3725d3efa29485e87311c5b699de63cde14b00ed4d256b8318aa30ca452cd"
+checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"
 dependencies = [
  "bytes",
  "futures-core",
@@ -2448,9 +2483,9 @@ checksum = "0685c84d5d54d1c26f7d3eb96cd41550adb97baed141a761cf335d3d33bcd0ae"
 
 [[package]]
 name = "typenum"
-version = "1.14.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b63708a265f51345575b27fe43f9500ad611579e764c79edbc2037b1121959ec"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "ucd-trie"
@@ -2535,9 +2570,9 @@ checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
 [[package]]
 name = "version_check"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "want"
@@ -2557,9 +2592,9 @@ checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "632f73e236b219150ea279196e54e610f5dbafa5d61786303d4da54f84e47fce"
+checksum = "25f1af7423d8588a3d840681122e72e6a24ddbcb3f0ec385cac0d12d24256c06"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -2567,9 +2602,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a317bf8f9fba2476b4b2c85ef4c4af8ff39c3c7f0cdfeed4f82c34a880aa837b"
+checksum = "8b21c0df030f5a177f3cba22e9bc4322695ec43e7257d865302900290bcdedca"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -2582,9 +2617,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.28"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e8d7523cb1f2a4c96c1317ca690031b714a51cc14e05f712446691f413f5d39"
+checksum = "2eb6ec270a31b1d3c7e266b999739109abce8b6c87e4b31fcfcd788b65267395"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -2594,9 +2629,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d56146e7c495528bf6587663bea13a8eb588d39b36b679d83972e1a2dbbdacf9"
+checksum = "2f4203d69e40a52ee523b2529a773d5ffc1dc0071801c87b3d270b471b80ed01"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -2604,9 +2639,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7803e0eea25835f8abdc585cd3021b3deb11543c6fe226dcd30b228857c5c5ab"
+checksum = "bfa8a30d46208db204854cadbb5d4baf5fcf8071ba5bf48190c3e59937962ebc"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2617,15 +2652,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0237232789cf037d5480773fe568aac745bfe2afbc11a863e97901780a6b47cc"
+checksum = "3d958d035c4438e28c70e4321a2911302f10135ce78a9c7834c0cab4123d06a2"
 
 [[package]]
 name = "web-sys"
-version = "0.3.55"
+version = "0.3.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38eb105f1c59d9eaa6b5cdc92b859d85b926e82cb2e0945cd0c9259faa6fe9fb"
+checksum = "c060b319f29dd25724f09a2ba1418f142f539b2be99fbf4d2d5a8f7330afb8eb"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -2633,9 +2668,9 @@ dependencies = [
 
 [[package]]
 name = "webpki"
-version = "0.21.4"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
+checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
 dependencies = [
  "ring",
  "untrusted",
@@ -2643,9 +2678,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.21.1"
+version = "0.22.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
+checksum = "552ceb903e957524388c4d3475725ff2c8b7960922063af6ce53c9a43da07449"
 dependencies = [
  "webpki",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index a60f520..db304f6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ic-repl"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["DFINITY Team"]
 edition = "2018"
 
@@ -18,7 +18,7 @@ codespan-reporting = "0.11"
 pretty = "0.10.0"
 pem = "0.8"
 shellexpand = "2.1"
-ic-agent = "0.9.0"
+ic-agent = "0.11.0"
 tokio = { version = "1.6.0", features = ["full"] }
 garcon = "0.2.3"
 anyhow = "1.0"
diff --git a/README.md b/README.md
index 322c0d2..e66dad7 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ ic-repl [--replica [local|ic|url] | --offline [--format [ascii|png]]] --config <
  | file <text>                                     // load external file as a blob value
  | fail <exp>                                      // convert error message as text
  | call (as <name>)? <name> . <name> ( <exp>,* )   // call a canister method, and store the result as a single value
- | encode (<name> . <name>)? ( <exp>,* )           // encode candid arguments as a blob value
+ | encode (<name> . <name>)? ( <exp>,* )           // encode candid arguments as a blob value. canister.__init_args represents init args
  | decode (as <name> . <name>)? <exp>              // decode blob as candid values
  | <id> ( <exp>,* )                                // function application
 <var> := 
@@ -181,7 +181,7 @@ If you are writing your own `.did` file, you can also supply the did file via th
 
 ## Issues
 
-* Acess to service init type
+* Acess to service init type (get from either Wasm or http endpoint)
 * `IDLValue::Blob` for efficient blob serialization
 * Autocompletion within Candid value
 * Robust support for `~=`, requires inferring principal types
diff --git a/src/command.rs b/src/command.rs
index fd88588..9e5f53e 100644
--- a/src/command.rs
+++ b/src/command.rs
@@ -29,6 +29,7 @@ pub enum Command {
         body: Vec<Command>,
     },
 }
+#[allow(clippy::enum_variant_names)]
 #[derive(Debug, Clone)]
 pub enum BinOp {
     Equal,
diff --git a/src/exp.rs b/src/exp.rs
index ad98e23..23b74c2 100644
--- a/src/exp.rs
+++ b/src/exp.rs
@@ -362,7 +362,15 @@ fn get_type(
     let agent = &helper.agent;
     let mut map = helper.canister_map.borrow_mut();
     let info = map.get(agent, &canister_id).ok()?;
-    let func = info.methods.get(method)?.clone();
+    let func = if method == "__init_args" {
+        Function {
+            args: info.init.as_ref().unwrap_or(&Vec::new()).clone(),
+            rets: Vec::new(),
+            modes: Vec::new(),
+        }
+    } else {
+        info.methods.get(method)?.clone()
+    };
     Some((info.env.clone(), func))
 }
 impl Method {
diff --git a/src/governance.did b/src/governance.did
index d25f892..79105d5 100644
--- a/src/governance.did
+++ b/src/governance.did
@@ -1,5 +1,6 @@
 type AccountIdentifier = record { hash : vec nat8 };
 type Action = variant {
+  RegisterKnownNeuron : KnownNeuron;
   ManageNeuron : ManageNeuron;
   ExecuteNnsFunction : ExecuteNnsFunction;
   RewardNodeProvider : RewardNodeProvider;
@@ -36,6 +37,7 @@ type Command = variant {
   ClaimOrRefresh : ClaimOrRefresh;
   Configure : Configure;
   RegisterVote : RegisterVote;
+  Merge : Merge;
   DisburseToNeuron : DisburseToNeuron;
   MakeProposal : Proposal;
   MergeMaturity : MergeMaturity;
@@ -49,6 +51,7 @@ type Command_1 = variant {
   ClaimOrRefresh : ClaimOrRefreshResponse;
   Configure : record {};
   RegisterVote : record {};
+  Merge : record {};
   DisburseToNeuron : SpawnResponse;
   MakeProposal : MakeProposalResponse;
   MergeMaturity : MergeMaturityResponse;
@@ -57,6 +60,8 @@ type Command_1 = variant {
 type Command_2 = variant {
   Spawn : Spawn;
   Split : Split;
+  Configure : Configure;
+  Merge : Merge;
   DisburseToNeuron : DisburseToNeuron;
   ClaimOrRefreshNeuron : ClaimOrRefresh;
   MergeMaturity : MergeMaturity;
@@ -85,6 +90,7 @@ type Followees = record { followees : vec NeuronId };
 type Governance = record {
   default_followees : vec record { int32; Followees };
   wait_for_quiet_threshold_seconds : nat64;
+  metrics : opt GovernanceCachedMetrics;
   node_providers : vec NodeProvider;
   economics : opt NetworkEconomics;
   latest_reward_event : opt RewardEvent;
@@ -95,10 +101,34 @@ type Governance = record {
   neurons : vec record { nat64; Neuron };
   genesis_timestamp_seconds : nat64;
 };
+type GovernanceCachedMetrics = record {
+  not_dissolving_neurons_e8s_buckets : vec record { nat64; float64 };
+  garbage_collectable_neurons_count : nat64;
+  neurons_with_invalid_stake_count : nat64;
+  not_dissolving_neurons_count_buckets : vec record { nat64; nat64 };
+  total_supply_icp : nat64;
+  neurons_with_less_than_6_months_dissolve_delay_count : nat64;
+  dissolved_neurons_count : nat64;
+  total_staked_e8s : nat64;
+  not_dissolving_neurons_count : nat64;
+  dissolved_neurons_e8s : nat64;
+  neurons_with_less_than_6_months_dissolve_delay_e8s : nat64;
+  dissolving_neurons_count_buckets : vec record { nat64; nat64 };
+  dissolving_neurons_count : nat64;
+  dissolving_neurons_e8s_buckets : vec record { nat64; float64 };
+  community_fund_total_staked_e8s : nat64;
+  timestamp_seconds : nat64;
+};
 type GovernanceError = record { error_message : text; error_type : int32 };
 type IncreaseDissolveDelay = record {
   additional_dissolve_delay_seconds : nat32;
 };
+type KnownNeuron = record {
+  id : opt NeuronId;
+  known_neuron_data : opt KnownNeuronData;
+};
+type KnownNeuronData = record { name : text; description : opt text };
+type ListKnownNeuronsResponse = record { known_neurons : vec KnownNeuron };
 type ListNeurons = record {
   neuron_ids : vec nat64;
   include_neurons_readable_by_caller : bool;
@@ -122,6 +152,7 @@ type ManageNeuron = record {
   neuron_id_or_subaccount : opt NeuronIdOrSubaccount;
 };
 type ManageNeuronResponse = record { command : opt Command_1 };
+type Merge = record { source_neuron_id : opt NeuronId };
 type MergeMaturity = record { percentage_to_merge : nat32 };
 type MergeMaturityResponse = record {
   merged_maturity_e8s : nat64;
@@ -150,10 +181,12 @@ type Neuron = record {
   aging_since_timestamp_seconds : nat64;
   hot_keys : vec principal;
   account : vec nat8;
+  joined_community_fund_timestamp_seconds : opt nat64;
   dissolve_state : opt DissolveState;
   followees : vec record { int32; Followees };
   neuron_fees_e8s : nat64;
   transfer : opt NeuronStakeTransfer;
+  known_neuron_data : opt KnownNeuronData;
 };
 type NeuronId = record { id : nat64 };
 type NeuronIdOrSubaccount = variant {
@@ -169,7 +202,10 @@ type NeuronInfo = record {
   recent_ballots : vec BallotInfo;
   created_timestamp_seconds : nat64;
   state : int32;
+  stake_e8s : nat64;
+  joined_community_fund_timestamp_seconds : opt nat64;
   retrieved_at_timestamp_seconds : nat64;
+  known_neuron_data : opt KnownNeuronData;
   voting_power : nat64;
   age_seconds : nat64;
 };
@@ -182,16 +218,25 @@ type NeuronStakeTransfer = record {
   transfer_timestamp : nat64;
   block_height : nat64;
 };
-type NodeProvider = record { id : opt principal };
+type NodeProvider = record {
+  id : opt principal;
+  reward_account : opt AccountIdentifier;
+};
 type Operation = variant {
   RemoveHotKey : RemoveHotKey;
   AddHotKey : AddHotKey;
   StopDissolving : record {};
   StartDissolving : record {};
   IncreaseDissolveDelay : IncreaseDissolveDelay;
+  JoinCommunityFund : record {};
   SetDissolveTimestamp : SetDissolveTimestamp;
 };
-type Proposal = record { url : text; action : opt Action; summary : text };
+type Proposal = record {
+  url : text;
+  title : opt text;
+  action : opt Action;
+  summary : text;
+};
 type ProposalData = record {
   id : opt NeuronId;
   failure_reason : opt GovernanceError;
@@ -204,6 +249,7 @@ type ProposalData = record {
   decided_timestamp_seconds : nat64;
   proposal : opt Proposal;
   proposer : opt NeuronId;
+  wait_for_quiet_state : opt WaitForQuietState;
   executed_timestamp_seconds : nat64;
 };
 type ProposalInfo = record {
@@ -214,6 +260,7 @@ type ProposalInfo = record {
   ballots : vec record { nat64; Ballot };
   proposal_timestamp_seconds : nat64;
   reward_event_round : nat64;
+  deadline_timestamp_seconds : opt nat64;
   failed_timestamp_seconds : nat64;
   reject_cost_e8s : nat64;
   latest_tally : opt Tally;
@@ -228,7 +275,8 @@ type RemoveHotKey = record { hot_key_to_remove : opt principal };
 type Result = variant { Ok; Err : GovernanceError };
 type Result_1 = variant { Error : GovernanceError; NeuronId : NeuronId };
 type Result_2 = variant { Ok : Neuron; Err : GovernanceError };
-type Result_3 = variant { Ok : NeuronInfo; Err : GovernanceError };
+type Result_3 = variant { Ok : RewardNodeProviders; Err : GovernanceError };
+type Result_4 = variant { Ok : NeuronInfo; Err : GovernanceError };
 type RewardEvent = record {
   day_after_genesis : nat64;
   actual_timestamp_seconds : nat64;
@@ -251,7 +299,7 @@ type SetDefaultFollowees = record {
   default_followees : vec record { int32; Followees };
 };
 type SetDissolveTimestamp = record { dissolve_timestamp_seconds : nat64 };
-type Spawn = record { new_controller : opt principal };
+type Spawn = record { new_controller : opt principal; nonce : opt nat64 };
 type SpawnResponse = record { created_neuron_id : opt NeuronId };
 type Split = record { amount_e8s : nat64 };
 type Tally = record {
@@ -260,18 +308,29 @@ type Tally = record {
   total : nat64;
   timestamp_seconds : nat64;
 };
+type UpdateNodeProvider = record { reward_account : opt AccountIdentifier };
+type WaitForQuietState = record { current_deadline_timestamp_seconds : nat64 };
 service : (Governance) -> {
   claim_gtc_neurons : (principal, vec NeuronId) -> (Result);
   claim_or_refresh_neuron_from_account : (ClaimOrRefreshNeuronFromAccount) -> (
       ClaimOrRefreshNeuronFromAccountResponse,
     );
   get_full_neuron : (nat64) -> (Result_2) query;
+  get_full_neuron_by_id_or_subaccount : (NeuronIdOrSubaccount) -> (
+      Result_2,
+    ) query;
+  get_monthly_node_provider_rewards : () -> (Result_3);
   get_neuron_ids : () -> (vec nat64) query;
-  get_neuron_info : (nat64) -> (Result_3) query;
+  get_neuron_info : (nat64) -> (Result_4) query;
+  get_neuron_info_by_id_or_subaccount : (NeuronIdOrSubaccount) -> (
+      Result_4,
+    ) query;
   get_pending_proposals : () -> (vec ProposalInfo) query;
   get_proposal_info : (nat64) -> (opt ProposalInfo) query;
+  list_known_neurons : () -> (ListKnownNeuronsResponse) query;
   list_neurons : (ListNeurons) -> (ListNeuronsResponse) query;
   list_proposals : (ListProposalInfo) -> (ListProposalInfoResponse) query;
   manage_neuron : (ManageNeuron) -> (ManageNeuronResponse);
   transfer_gtc_neuron : (NeuronId, NeuronId) -> (Result);
+  update_node_provider : (UpdateNodeProvider) -> (Result) query;
 }
\ No newline at end of file
diff --git a/src/helper.rs b/src/helper.rs
index f881556..41b63b1 100644
--- a/src/helper.rs
+++ b/src/helper.rs
@@ -34,6 +34,7 @@ pub struct FuncEnv(pub BTreeMap<String, (Vec<String>, Vec<crate::command::Comman
 pub struct CanisterInfo {
     pub env: TypeEnv,
     pub methods: BTreeMap<String, Function>,
+    pub init: Option<Vec<Type>>,
 }
 #[derive(Clone)]
 pub enum OfflineOutput {
@@ -423,7 +424,16 @@ pub fn did_to_canister_info(name: &str, did: &str) -> anyhow::Result<CanisterInf
             (meth.to_owned(), func.clone())
         })
         .collect();
-    Ok(CanisterInfo { env, methods })
+    let init = find_init_args(&env, &actor);
+    Ok(CanisterInfo { env, methods, init })
+}
+
+fn find_init_args(env: &TypeEnv, actor: &Type) -> Option<Vec<Type>> {
+    match actor {
+        Type::Var(id) => find_init_args(env, env.find_type(id).ok()?),
+        Type::Class(init, _) => Some(init.to_vec()),
+        _ => None,
+    }
 }
 
 #[test]
diff --git a/src/main.rs b/src/main.rs
index 31f69e8..42ff829 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -72,8 +72,8 @@ fn repl(opts: Opts) -> anyhow::Result<()> {
     }
     if let Some(file) = opts.script {
         let cmd = Command::Load(file);
-        let mut helper = rl.helper_mut().unwrap();
-        return cmd.run(&mut helper);
+        let helper = rl.helper_mut().unwrap();
+        return cmd.run(helper);
     }
 
     let mut count = 1;
@@ -86,9 +86,9 @@ fn repl(opts: Opts) -> anyhow::Result<()> {
             Ok(line) => {
                 rl.add_history_entry(&line);
                 unwrap(pretty_parse::<Command>("stdin", &line), |cmd| {
-                    let mut helper = rl.helper_mut().unwrap();
+                    let helper = rl.helper_mut().unwrap();
                     helper.history.push(line.clone());
-                    unwrap(cmd.run(&mut helper), |_| {});
+                    unwrap(cmd.run(helper), |_| {});
                 });
             }
             Err(ReadlineError::Interrupted) | Err(ReadlineError::Eof) => break,
diff --git a/src/token.rs b/src/token.rs
index b711d8e..5edaa41 100644
--- a/src/token.rs
+++ b/src/token.rs
@@ -123,6 +123,7 @@ enum Comment {
     Start,
 }
 
+#[allow(clippy::enum_variant_names)]
 #[derive(Logos, Debug, Clone, PartialEq, Eq)]
 enum Text {
     #[error]