From 1d9959015cff1ff8417364d8ae795ea915cbb320 Mon Sep 17 00:00:00 2001
From: Tony Arcieri <tony@iqlusion.io>
Date: Wed, 11 Dec 2019 13:45:36 -0800
Subject: [PATCH] Upgrade `tendermint-rs` to v0.11 (+ other crate upgrades)

Includes the following crate updates, which match versions with or are
otherwise necessitated by the `tendermint-rs` upgrade:

- `tendermint` => v0.11-ish
- `chacha20poly1305` => v0.3
- `signatory` => v0.17
- `uuid` => v0.8
- `yubihsm` => v0.30
---
 Cargo.lock                                    | 444 +++++++++++++++---
 Cargo.toml                                    |  17 +-
 src/connection/secret_connection.rs           |   6 +-
 .../secret_connection/amino_types.rs          |  15 +
 src/keyring/ed25519/ledgertm.rs               |   8 +-
 src/keyring/ed25519/softsign.rs               |   8 +-
 src/keyring/ed25519/yubihsm.rs                |   8 +-
 src/session.rs                                |   5 +-
 8 files changed, 398 insertions(+), 113 deletions(-)
 create mode 100644 src/connection/secret_connection/amino_types.rs

diff --git a/Cargo.lock b/Cargo.lock
index 127b74b..4eca693 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -44,7 +44,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "aead"
-version = "0.1.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -229,6 +229,11 @@ dependencies = [
  "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "bytes"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "c2-chacha"
 version = "0.2.3"
@@ -264,13 +269,13 @@ dependencies = [
 
 [[package]]
 name = "chacha20poly1305"
-version = "0.2.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aead 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aead 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "chacha20 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "poly1305 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -342,7 +347,7 @@ dependencies = [
  "clear_on_drop 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "subtle 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -403,9 +408,10 @@ dependencies = [
 
 [[package]]
 name = "ecdsa"
-version = "0.1.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "elliptic-curve 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "signature 1.0.0-pre.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -436,6 +442,17 @@ name = "either"
 version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "elliptic-curve"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "failure"
 version = "0.1.6"
@@ -482,6 +499,53 @@ name = "fuchsia-cprng"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "fuchsia-zircon"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "fuchsia-zircon-sys"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-channel"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "futures-core"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-sink"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-task"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "futures-util"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-task 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-utils 0.1.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "generational-arena"
 version = "0.2.3"
@@ -534,6 +598,24 @@ dependencies = [
  "syn 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "h2"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-util 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "harp"
 version = "0.1.0"
@@ -582,7 +664,7 @@ dependencies = [
  "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -603,6 +685,53 @@ dependencies = [
  "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "http"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "http-body"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "httparse"
+version = "1.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "hyper"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "h2 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http-body 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tower-service 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "want 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -618,6 +747,14 @@ dependencies = [
  "unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "indexmap"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "iovec"
 version = "0.1.4"
@@ -744,6 +881,45 @@ name = "memchr"
 version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "mio"
+version = "0.6.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "miow"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "net2"
+version = "0.2.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "nix"
 version = "0.13.1"
@@ -842,6 +1018,34 @@ name = "percent-encoding"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "pin-project"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "pin-project-internal 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pin-project-lite"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "pin-utils"
+version = "0.1.0-alpha.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "pkg-config"
 version = "0.3.16"
@@ -1164,7 +1368,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "stream-cipher 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1187,7 +1391,7 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1286,66 +1490,49 @@ dependencies = [
 
 [[package]]
 name = "signatory"
-version = "0.12.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "signature 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "subtle-encoding 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "signatory"
-version = "0.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "ecdsa 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ecdsa 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ed25519 1.0.0-pre.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "signature 1.0.0-pre.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "subtle-encoding 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "signatory-dalek"
-version = "0.16.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "ed25519-dalek 1.0.0-pre.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "signatory-ledger-tm"
-version = "0.16.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ledger-tendermint 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "signatory-secp256k1"
-version = "0.16.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "secp256k1 0.15.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "signature 1.0.0-pre.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "signature"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "signature"
 version = "1.0.0-pre.1"
@@ -1366,6 +1553,11 @@ dependencies = [
  "synstructure 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "slab"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "smallvec"
 version = "0.6.11"
@@ -1401,7 +1593,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "subtle"
-version = "2.2.1"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1419,7 +1611,15 @@ name = "subtle-encoding"
 version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "subtle-encoding"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1476,11 +1676,10 @@ dependencies = [
 
 [[package]]
 name = "tai64"
-version = "2.0.1"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1523,24 +1722,30 @@ dependencies = [
 
 [[package]]
 name = "tendermint"
-version = "0.10.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "prost-amino 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "prost-amino-derive 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "subtle 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "subtle-encoding 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tai64 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory-dalek 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory-secp256k1 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle-encoding 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tai64 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uuid 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1603,7 +1808,7 @@ dependencies = [
  "atomicwrites 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "chacha20poly1305 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chacha20poly1305 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "gumdrop 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1620,19 +1825,46 @@ dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory-dalek 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory-ledger-tm 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory-secp256k1 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "subtle 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory-dalek 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory-ledger-tm 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory-secp256k1 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "subtle-encoding 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tendermint 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tendermint 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-bip39 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "wait-timeout 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "x25519-dalek 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "yubihsm 0.29.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "yubihsm 0.30.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tokio"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-sink 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project-lite 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1643,6 +1875,16 @@ dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "tower-service"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "try-lock"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "typenum"
 version = "1.11.2"
@@ -1685,7 +1927,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "subtle 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1705,7 +1947,7 @@ dependencies = [
 
 [[package]]
 name = "uuid"
-version = "0.7.4"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1734,6 +1976,15 @@ dependencies = [
  "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "want"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "wasi"
 version = "0.7.0"
@@ -1869,6 +2120,15 @@ dependencies = [
  "winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ws2_32-sys"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "x25519-dalek"
 version = "0.5.2"
@@ -1889,7 +2149,7 @@ dependencies = [
 
 [[package]]
 name = "yubihsm"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "aes 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1907,12 +2167,12 @@ dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "signatory 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signatory 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "signature 1.0.0-pre.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "subtle 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny_http 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uuid 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1925,7 +2185,7 @@ dependencies = [
 
 [[package]]
 name = "zeroize"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "zeroize_derive 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1957,7 +2217,7 @@ dependencies = [
 "checksum abscissa_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "554dbd9957063496821d7d1bae8d39e9ce61027ba0b3564461251a703b3398b0"
 "checksum abscissa_derive 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f01d0b6cae0164593a54183db96193d2c2eee941dcf3e118a72a26b00a06e586"
 "checksum adler32 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "5d2e7343e7fc9de883d1b0341e0b13970f764c14101234857d2ddafa1cb1cac2"
-"checksum aead 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "529ae27769da55d955d190396e67896f49b440aff94a5b2f50900e091d168b77"
+"checksum aead 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4cf01b9b56e767bb57b94ebf91a58b338002963785cdd7013e21c0d4679471e4"
 "checksum aes 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "54eb1d8fe354e5fc611daf4f2ea97dd45a765f4f1e4512306ec183ae2e8f20c9"
 "checksum aes-soft 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "cfd7e7ae3f9a1fb5c03b389fc6bb9a51400d0c13053f0dca698c832bfd893a0d"
 "checksum aesni 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2f70a6b5f971e473091ab7cfb5ffac6cde81666c4556751d8d5620ead8abf100"
@@ -1982,12 +2242,13 @@ dependencies = [
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 "checksum byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a7c3dd8985a7111efc5c80b44e23ecdd8c007de8ade3b96595387e812b957cf5"
 "checksum bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)" = "206fdffcfa2df7cbe15601ef46c813fce0965eb3286db6b56c583b814b51c81c"
+"checksum bytes 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1c85319f157e4e26c703678e68e26ab71a46c0199286fa670b21cc9fec13d895"
 "checksum c2-chacha 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "214238caa1bf3a496ec3392968969cab8549f96ff30652c9e56885329315f6bb"
 "checksum canonical-path 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e6e9e01327e6c86e92ec72b1c798d4a94810f147209bbe3ffab6a86954937a6f"
 "checksum cc 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)" = "8dae9c4b8fedcae85592ba623c4fd08cfdab3e3b72d6df780c6ead964a69bfff"
 "checksum cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 "checksum chacha20 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "600b18f1de4dbea5ffa2902f259038364e48420d0d6e6a60ed5a3e075c7d4efb"
-"checksum chacha20poly1305 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9261a6a78b72157d4855dced409e5e976ea77eb0045f5dc4cf8ba459ae293954"
+"checksum chacha20poly1305 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "23c59feefbb93fcba1597d500d4d5ffe9941d166d16131147562a30e4bec509e"
 "checksum chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)" = "e8493056968583b0193c1bb04d6f7684586f3726992d6c573261941a895dbd68"
 "checksum chunked_transfer 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "498d20a7aaf62625b9bf26e637cf7736417cde1d0c99f1d04d1170229a85cf87"
 "checksum clear_on_drop 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "97276801e127ffb46b66ce23f35cc96bd454fa311294bced4bbace7baa8b1d17"
@@ -2002,22 +2263,31 @@ dependencies = [
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 "checksum digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)" = "03b072242a8cbaf9c145665af9d250c59af3b958f83ed6824e13533cf76d5b90"
 "checksum digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
-"checksum ecdsa 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e1dd187cba85a8c826912572f4f76045d2e613b42e08a4c2896eefe1adf3f347"
+"checksum ecdsa 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9455b6c4ee3265c116c9ff33df6ae8af776adb9e6674a98319ec7f55b42bca8d"
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 "checksum fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
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 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 "checksum wait-timeout 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9f200f5b12eb75f8c1ed65abd4b2db8a6e1b138a20de009dacee265a2498f3f6"
+"checksum want 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
 "checksum wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b89c3ce4ce14bdc6fb6beaf9ec7928ca331de5df7e5ea278375642a2f478570d"
 "checksum wasm-bindgen 0.2.53 (registry+https://github.com/rust-lang/crates.io-index)" = "4c29d57d5c3b3bc53bbe35c5a4f4a0df994d870b7d3cb0ad1c2065e21822ae41"
 "checksum wasm-bindgen-backend 0.2.53 (registry+https://github.com/rust-lang/crates.io-index)" = "aa2868fa93e5bf36a9364d1277a0f97392748a8217d9aa0ec3f1cdbdf7ad1a60"
@@ -2169,10 +2456,11 @@ dependencies = [
 "checksum winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7168bab6e1daee33b4557efd0e95d5ca70a03706d39fa5f3fe7a236f584b03c9"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 "checksum wincolor 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "96f5016b18804d24db43cebf3c77269e7569b8954a8464501c216cc5e070eaa9"
+"checksum ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
 "checksum x25519-dalek 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7ee1585dc1484373cbc1cee7aafda26634665cf449436fd6e24bfd1fad230538"
 "checksum xattr 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "244c3741f4240ef46274860397c7c74e50eb23624996930e484c16679633a54c"
-"checksum yubihsm 0.29.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9cb7df53b9901d8263665ec3baf21c3dd89580c454ffd5773b2e46a8d4ddfb80"
+"checksum yubihsm 0.30.0 (registry+https://github.com/rust-lang/crates.io-index)" = "00218b588f2b61a04acdc2933b17782f9834b205996d76c43c0a9d90fa266559"
 "checksum zeroize 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)" = "45af6a010d13e4cf5b54c94ba5a2b2eba5596b9e46bf5875612d332a1f2b3f86"
-"checksum zeroize 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "cdc979d9b5ead18184c357c4d8a3f81b579aae264e32507223032e64715462d3"
+"checksum zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3cbac2ed2ba24cc90f5e06485ac8c7c1e5449fe8911aef4d8877218af021a5b8"
 "checksum zeroize_derive 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)" = "080616bd0e31f36095288bb0acdf1f78ef02c2fa15527d7e993f2a6c7591643e"
 "checksum zeroize_derive 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "de251eec69fc7c1bc3923403d18ececb929380e016afe103da75f396704f8ca2"
diff --git a/Cargo.toml b/Cargo.toml
index 6df1cc4..fe2a1de 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ abscissa_core = "0.4"
 atomicwrites = "0.2"
 byteorder = "1.2"
 bytes = "0.4"
-chacha20poly1305 = "0.2"
+chacha20poly1305 = "0.3"
 chrono = "0.4"
 failure = "0.1"
 gumdrop = "0.7"
@@ -34,22 +34,19 @@ rpassword = { version = "3", optional = true }
 serde = { version = "1", features = ["serde_derive"] }
 serde_json = "1"
 sha2 = "0.8"
-signatory = { version = "0.16", features = ["ecdsa", "ed25519", "encoding"] }
-signatory-dalek = "0.16"
-signatory-secp256k1 = "0.16"
-signatory-ledger-tm = { version = "0.16", optional = true }
+signatory = { version = "0.17", features = ["ecdsa", "ed25519", "encoding"] }
+signatory-dalek = "0.17"
+signatory-secp256k1 = "0.17"
+signatory-ledger-tm = { version = "0.17", optional = true }
 subtle = "2"
 subtle-encoding = { version = "0.4", features = ["bech32-preview"] }
+tendermint = "0.11"
 tiny-bip39 = "0.6"
 wait-timeout = "0.2"
 x25519-dalek = "0.5"
-yubihsm = { version = "0.29", features = ["setup", "usb"], optional = true }
+yubihsm = { version = "0.30", features = ["setup", "usb"], optional = true }
 zeroize = "1"
 
-[dependencies.tendermint]
-version = "0.10.1"
-features = ["amino-types", "config"]
-
 [dev-dependencies]
 tempfile = "3"
 rand = "0.7"
diff --git a/src/connection/secret_connection.rs b/src/connection/secret_connection.rs
index 29fdacc..cff2e56 100644
--- a/src/connection/secret_connection.rs
+++ b/src/connection/secret_connection.rs
@@ -1,15 +1,16 @@
 //! `SecretConnection`: Transport layer encryption for Tendermint P2P connections.
 
+mod amino_types;
 mod kdf;
 mod nonce;
 mod public_key;
 
-pub use self::{kdf::Kdf, nonce::Nonce, public_key::PublicKey};
+pub use self::{amino_types::AuthSigMessage, kdf::Kdf, nonce::Nonce, public_key::PublicKey};
 use crate::error::{Error, ErrorKind};
 use byteorder::{ByteOrder, LE};
 use bytes::BufMut;
 use chacha20poly1305::{
-    aead::{generic_array::GenericArray, NewAead},
+    aead::{generic_array::GenericArray, Aead, NewAead},
     ChaCha20Poly1305,
 };
 use prost::{encoding::encode_varint, Message};
@@ -25,7 +26,6 @@ use std::{
     marker::{Send, Sync},
 };
 use subtle::ConstantTimeEq;
-use tendermint::amino_types::AuthSigMessage;
 use x25519_dalek::{EphemeralSecret, PublicKey as EphemeralPublic};
 
 /// Size of the MAC tag
diff --git a/src/connection/secret_connection/amino_types.rs b/src/connection/secret_connection/amino_types.rs
new file mode 100644
index 0000000..21d2d0e
--- /dev/null
+++ b/src/connection/secret_connection/amino_types.rs
@@ -0,0 +1,15 @@
+//! Amino types used by Secret Connection
+
+use prost_amino_derive::Message;
+
+/// Authentication signature message
+#[derive(Clone, PartialEq, Message)]
+pub struct AuthSigMessage {
+    /// Public key
+    #[prost(bytes, tag = "1", amino_name = "tendermint/PubKeyEd25519")]
+    pub key: Vec<u8>,
+
+    /// Signature
+    #[prost(bytes, tag = "2")]
+    pub sig: Vec<u8>,
+}
diff --git a/src/keyring/ed25519/ledgertm.rs b/src/keyring/ed25519/ledgertm.rs
index 0dc1bc4..48ed58d 100644
--- a/src/keyring/ed25519/ledgertm.rs
+++ b/src/keyring/ed25519/ledgertm.rs
@@ -30,12 +30,8 @@ pub fn init(
     let provider = Ed25519LedgerTmAppSigner::connect().map_err(|_| Error::from(SigningError))?;
     let public_key = provider.public_key().map_err(|_| Error::from(InvalidKey))?;
 
-    // TODO(tarcieri): support for adding account keys into keyrings; signatory upgrade
-    let consensus_pubkey = TendermintKey::ConsensusKey(
-        tendermint::signatory::ed25519::PublicKey::from_bytes(public_key.as_bytes())
-            .unwrap()
-            .into(),
-    );
+    // TODO(tarcieri): support for adding account keys into keyrings
+    let consensus_pubkey = TendermintKey::ConsensusKey(public_key.into());
 
     let signer = Signer::new(
         SigningProvider::LedgerTm,
diff --git a/src/keyring/ed25519/softsign.rs b/src/keyring/ed25519/softsign.rs
index 595eee7..37ed119 100644
--- a/src/keyring/ed25519/softsign.rs
+++ b/src/keyring/ed25519/softsign.rs
@@ -95,12 +95,8 @@ pub fn init(chain_registry: &mut chain::Registry, configs: &[SoftsignConfig]) ->
     let provider = Ed25519Signer::from(&seed);
     let public_key = provider.public_key().map_err(|_| Error::from(InvalidKey))?;
 
-    // TODO(tarcieri): support for adding account keys into keyrings; upgrade Signatory version
-    let consensus_pubkey = TendermintKey::ConsensusKey(
-        tendermint::signatory::ed25519::PublicKey::from_bytes(public_key.as_bytes())
-            .unwrap()
-            .into(),
-    );
+    // TODO(tarcieri): support for adding account keys into keyrings
+    let consensus_pubkey = TendermintKey::ConsensusKey(public_key.into());
 
     let signer = Signer::new(
         SigningProvider::SoftSign,
diff --git a/src/keyring/ed25519/yubihsm.rs b/src/keyring/ed25519/yubihsm.rs
index fb71a6a..c6b1636 100644
--- a/src/keyring/ed25519/yubihsm.rs
+++ b/src/keyring/ed25519/yubihsm.rs
@@ -44,12 +44,8 @@ pub fn init(
             )
         })?;
 
-        // TODO(tarcieri): support for adding account keys into keyrings; signatory upgrade
-        let consensus_pubkey = TendermintKey::ConsensusKey(
-            tendermint::signatory::ed25519::PublicKey::from_bytes(public_key.as_bytes())
-                .unwrap()
-                .into(),
-        );
+        // TODO(tarcieri): support for adding account keys into keyrings
+        let consensus_pubkey = TendermintKey::ConsensusKey(public_key.into());
 
         let signer = Signer::new(SigningProvider::Yubihsm, consensus_pubkey, Box::new(signer));
 
diff --git a/src/session.rs b/src/session.rs
index e02e31f..7ddc5b6 100644
--- a/src/session.rs
+++ b/src/session.rs
@@ -165,10 +165,7 @@ impl Session {
 
         self.log_signing_request(&request, started_at).unwrap();
 
-        // TODO(tarcieri): bump Signatory version in the `tendermint` crate
-        request.set_signature(&tendermint::signatory::ed25519::Signature::new(
-            signature.to_bytes(),
-        ));
+        request.set_signature(&signature);
 
         Ok(request.build_response(None))
     }