Try adding contract feature

* wip

* wip

.github/workflows/nym-wallet-storybook.yml

@@ -19,6 +19,16 @@ jobs:
         node-version: 16
     - name: Setup yarn
       run: npm install -g yarn
+    - name: Install Rust stable
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+    - name: Install wasm-pack
+      run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+      working-directory: clients/webassembly
+    - name: Build WASM
+      run: wasm-pack build
+      working-directory: clients/webassembly
     - name: Build dependencies
       run: yarn && yarn build
     - name: Build storybook

.github/workflows/typescript-lint.yml

@@ -36,6 +36,16 @@ jobs:
         node-version: 16
     - name: Setup yarn
       run: npm install -g yarn
+    - name: Install Rust stable
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+    - name: Install wasm-pack
+      run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+      working-directory: clients/webassembly
+    - name: Build WASM
+      run: wasm-pack build
+      working-directory: clients/webassembly
     - name: Install
       run: yarn
     - name: Build packages

CHANGELOG.md

@@ -4,6 +4,14 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 
 ## [Unreleased]
 
+## [1.1.23] (2023-06-27)
+
+- nym-cli: add client identity key signing support ([#3576])
+- Don't fully turn off background task when cover traffic is disabled ([#3596])
+
+[#3576]: https://github.com/nymtech/nym/issues/3576
+[#3596]: https://github.com/nymtech/nym/pull/3596
+
 ## [v1.1.22] (2023-06-20)
 
 - CLI tool for querying network-requesters ([#3539])

Cargo.toml

@@ -34,6 +34,7 @@ members = [
     "common/cosmwasm-smart-contracts/coconut-bandwidth-contract",
     "common/cosmwasm-smart-contracts/coconut-dkg",
     "common/cosmwasm-smart-contracts/contracts-common",
+    "common/cosmwasm-smart-contracts/ephemera",
     "common/cosmwasm-smart-contracts/group-contract",
     "common/cosmwasm-smart-contracts/mixnet-contract",
     "common/cosmwasm-smart-contracts/multisig-contract",
@@ -117,19 +118,21 @@ anyhow = "1.0.71"
 async-trait = "0.1.64"
 bip39 = { version = "2.0.0", features = ["zeroize"] }
 cfg-if = "1.0.0"
-cosmwasm-derive = "=1.0.0"
-cosmwasm-schema = "=1.0.0"
-cosmwasm-std = "=1.0.0"
-cosmwasm-storage = "=1.0.0"
-cw-controllers = "=0.13.4"
-cw-storage-plus = "=0.13.4"
-cw-utils = "=0.13.4"
-cw2 = { version = "=0.13.4" }
-cw3 = { version = "=0.13.4" }
-cw3-fixed-multisig = { version = "=0.13.4" }
-cw4 = { version = "=0.13.4" }
+cosmwasm-derive = "=1.2.5"
+cosmwasm-schema = "=1.2.5"
+cosmwasm-std = "=1.2.5"
+cosmwasm-storage = "=1.2.5"
+cosmrs = "=0.8.0"
+cw-utils = "=1.0.1"
+cw-storage-plus = "=1.0.1"
+cw2 = { version = "=1.0.1" }
+cw3 = { version = "=1.0.1" }
+cw3-fixed-multisig = { version = "=1.0.1" }
+cw4 = { version = "=1.0.1" }
+cw-controllers = { version = "=1.0.1" }
 dotenvy = "0.15.6"
 generic-array = "0.14.7"
+k256 = "0.11"
 getrandom = "0.2.10"
 lazy_static = "1.4.0"
 log = "0.4"

clients/native/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nym-client"
-version = "1.1.22"
+version = "1.1.23"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 description = "Implementation of the Nym Client"
 edition = "2021"

clients/native/src/commands/mod.rs

@@ -24,7 +24,6 @@ use std::net::IpAddr;
 
 pub(crate) mod init;
 pub(crate) mod run;
-pub(crate) mod upgrade;
 
 lazy_static! {
     pub static ref PRETTY_BUILD_INFORMATION: String =
@@ -51,10 +50,9 @@ pub(crate) struct Cli {
 pub(crate) enum Commands {
     /// Initialise a Nym client. Do this first!
     Init(init::Init),
+
     /// Run the Nym client with provided configuration client optionally overriding set parameters
     Run(run::Run),
-    /// Try to upgrade the client
-    Upgrade(upgrade::Upgrade),
 
     /// Generate shell completions
     Completions(ArgShell),
@@ -81,7 +79,6 @@ pub(crate) async fn execute(args: &Cli) -> Result<(), Box<dyn Error + Send + Syn
     match &args.command {
         Commands::Init(m) => init::execute(m).await?,
         Commands::Run(m) => run::execute(m).await?,
-        Commands::Upgrade(m) => upgrade::execute(m),
         Commands::Completions(s) => s.generate(&mut Cli::command(), bin_name),
         Commands::GenerateFigSpec => fig_generate(&mut Cli::command(), bin_name),
     }

clients/native/src/commands/upgrade.rs

@@ -1,78 +0,0 @@
-// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use crate::client::config::Config;
-use crate::commands::try_load_current_config;
-use clap::Args;
-use nym_bin_common::version_checker::Version;
-use std::process;
-
-fn unimplemented_upgrade(current_version: &Version, config_version: &Version) -> ! {
-    eprintln!("Cannot perform upgrade from {config_version} to {current_version} as it hasn't been implemented yet");
-    process::exit(1)
-}
-
-#[derive(Args, Clone)]
-pub(crate) struct Upgrade {
-    /// Id of the nym-client we want to upgrade
-    #[clap(long)]
-    id: String,
-}
-
-fn parse_config_version(config: &Config) -> Version {
-    let version = Version::parse(&config.base.client.version).unwrap_or_else(|err| {
-        eprintln!("failed to parse client version! - {err}");
-        process::exit(1)
-    });
-
-    if version.is_prerelease() || !version.build.is_empty() {
-        eprintln!(
-            "Trying to upgrade from a non-released version {version}. This is not supported!"
-        );
-        process::exit(1)
-    }
-
-    version
-}
-
-fn parse_package_version() -> Version {
-    let version = Version::parse(env!("CARGO_PKG_VERSION")).unwrap();
-
-    // technically this is not a correct way of checking it as a released version might contain valid build identifiers
-    // however, we are not using them ourselves at the moment and hence it should be fine.
-    // if we change our mind, we could easily tweak this code
-    if version.is_prerelease() || !version.build.is_empty() {
-        eprintln!("Trying to upgrade to a non-released version {version}. This is not supported!");
-        process::exit(1)
-    }
-
-    version
-}
-
-fn do_upgrade(config: Config, _args: &Upgrade, package_version: &Version) {
-    let config_version = parse_config_version(&config);
-    if &config_version == package_version {
-        println!("You're using the most recent version!");
-        return;
-    }
-
-    unimplemented_upgrade(package_version, &config_version)
-}
-
-pub(crate) fn execute(args: &Upgrade) {
-    let package_version = parse_package_version();
-
-    let id = &args.id;
-
-    let existing_config = try_load_current_config(id).unwrap_or_else(|err| {
-        eprintln!("failed to load existing config file! - {err}");
-        process::exit(1)
-    });
-
-    if existing_config.base.client.version.is_empty() {
-        eprintln!("the existing configuration file does not seem to contain version number.");
-        process::exit(1);
-    }
-
-    do_upgrade(existing_config, args, &package_version)
-}

clients/native/websocket-requests/src/requests.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 // all variable size data is always prefixed with u64 length

clients/native/websocket-requests/src/responses.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 // all variable size data is always prefixed with u64 length

clients/native/websocket-requests/src/text.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::error::ErrorKind;

clients/socks5/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nym-socks5-client"
-version = "1.1.22"
+version = "1.1.23"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
 description = "A SOCKS5 localhost proxy that converts incoming messages to Sphinx and sends them to a Nym address"
 edition = "2021"

clients/socks5/src/commands/mod.rs

@@ -24,7 +24,6 @@ use std::error::Error;
 
 pub mod init;
 pub(crate) mod run;
-pub(crate) mod upgrade;
 
 lazy_static! {
     pub static ref PRETTY_BUILD_INFORMATION: String =
@@ -55,9 +54,6 @@ pub(crate) enum Commands {
     /// Run the Nym client with provided configuration client optionally overriding set parameters
     Run(run::Run),
 
-    /// Try to upgrade the client
-    Upgrade(upgrade::Upgrade),
-
     /// Generate shell completions
     Completions(ArgShell),
 
@@ -83,7 +79,6 @@ pub(crate) async fn execute(args: &Cli) -> Result<(), Box<dyn Error + Send + Syn
     match &args.command {
         Commands::Init(m) => init::execute(m).await?,
         Commands::Run(m) => run::execute(m).await?,
-        Commands::Upgrade(m) => upgrade::execute(m),
         Commands::Completions(s) => s.generate(&mut Cli::command(), bin_name),
         Commands::GenerateFigSpec => fig_generate(&mut Cli::command(), bin_name),
     }

clients/socks5/src/commands/upgrade.rs

@@ -1,78 +0,0 @@
-// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use crate::commands::try_load_current_config;
-use crate::config::Config;
-use clap::Args;
-use nym_bin_common::version_checker::Version;
-use std::process;
-
-fn unimplemented_upgrade(current_version: &Version, config_version: &Version) -> ! {
-    eprintln!("Cannot perform upgrade from {config_version} to {current_version} as it hasn't been implemented yet");
-    process::exit(1)
-}
-
-#[derive(Args, Clone)]
-pub(crate) struct Upgrade {
-    /// Id of the nym-client we want to upgrade
-    #[clap(long)]
-    id: String,
-}
-
-fn parse_config_version(config: &Config) -> Version {
-    let version = Version::parse(&config.core.base.client.version).unwrap_or_else(|err| {
-        eprintln!("failed to parse client version! - {err}");
-        process::exit(1)
-    });
-
-    if version.is_prerelease() || !version.build.is_empty() {
-        eprintln!(
-            "Trying to upgrade from a non-released version {version}. This is not supported!"
-        );
-        process::exit(1)
-    }
-
-    version
-}
-
-fn parse_package_version() -> Version {
-    let version = Version::parse(env!("CARGO_PKG_VERSION")).unwrap();
-
-    // technically this is not a correct way of checking it as a released version might contain valid build identifiers
-    // however, we are not using them ourselves at the moment and hence it should be fine.
-    // if we change our mind, we could easily tweak this code
-    if version.is_prerelease() || !version.build.is_empty() {
-        eprintln!("Trying to upgrade to a non-released version {version}. This is not supported!");
-        process::exit(1)
-    }
-
-    version
-}
-
-fn do_upgrade(config: Config, _args: &Upgrade, package_version: &Version) {
-    let config_version = parse_config_version(&config);
-    if &config_version == package_version {
-        println!("You're using the most recent version!");
-        return;
-    }
-
-    unimplemented_upgrade(package_version, &config_version)
-}
-
-pub(crate) fn execute(args: &Upgrade) {
-    let package_version = parse_package_version();
-
-    let id = &args.id;
-
-    let existing_config = try_load_current_config(id).unwrap_or_else(|err| {
-        eprintln!("failed to load existing config file! - {err}");
-        process::exit(1)
-    });
-
-    if existing_config.core.base.client.version.is_empty() {
-        eprintln!("the existing configuration file does not seem to contain version number.");
-        process::exit(1);
-    }
-
-    do_upgrade(existing_config, args, &package_version)
-}

clients/webassembly/Cargo.lock

@@ -237,18 +237,18 @@ checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
 [[package]]
 name = "bip32"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "873faa4363bfc54c36a48321da034c92a0645a363eed34d948683ffc1706e37f"
+checksum = "b30ed1d6f8437a487a266c8293aeb95b61a23261273e3e02912cdb8b68bf798b"
 dependencies = [
  "bs58",
- "hmac 0.11.0",
+ "hmac 0.12.1",
  "k256",
  "once_cell",
  "pbkdf2",
  "rand_core 0.6.4",
- "ripemd160",
- "sha2 0.9.9",
+ "ripemd",
+ "sha2 0.10.6",
  "subtle 2.4.1",
  "zeroize",
 ]
@@ -332,7 +332,6 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
- "block-padding",
  "generic-array 0.14.7",
 ]
 
@@ -345,12 +344,6 @@ dependencies = [
  "generic-array 0.14.7",
 ]
 
-[[package]]
-name = "block-padding"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
-
 [[package]]
 name = "bls12_381"
 version = "0.5.0"
@@ -577,9 +570,9 @@ dependencies = [
 
 [[package]]
 name = "const-oid"
-version = "0.7.1"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4c78c047431fee22c1a7bb92e00ad095a02a983affe4d8a72e2a2c62c1b94f3"
+checksum = "520fbf3c07483f94e3e3ca9d0cfd913d7718ef2483d2cfd91c0d9e91474ab913"
 
 [[package]]
 name = "constant_time_eq"
@@ -605,8 +598,9 @@ checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
 
 [[package]]
 name = "cosmos-sdk-proto"
-version = "0.12.3"
-source = "git+https://github.com/neacsu/cosmos-rust?branch=neacsu/feegrant_support#f63ded63ec13e753ebe8bdafe9dc503df265d67d"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8bb61f3d2224c90ea78e1fa7444787761a549170c46b6b0ed09b93f9b7e4076a"
 dependencies = [
  "prost",
  "prost-types",
@@ -615,8 +609,9 @@ dependencies = [
 
 [[package]]
 name = "cosmrs"
-version = "0.7.1"
-source = "git+https://github.com/neacsu/cosmos-rust?branch=neacsu/feegrant_support#f63ded63ec13e753ebe8bdafe9dc503df265d67d"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20d5890dac07a62337e5841adb8f2074a66a962a098a48df9460f64d483beaf4"
 dependencies = [
  "bip32",
  "cosmos-sdk-proto",
@@ -637,11 +632,11 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-crypto"
-version = "1.0.1"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "970d1d705862179b5d7a233ae36f02f21c4ec1b8075fe60c77fc5b43471331fa"
+checksum = "75836a10cb9654c54e77ee56da94d592923092a10b369cdb0dbd56acefc16340"
 dependencies = [
- "digest 0.9.0",
+ "digest 0.10.6",
  "ed25519-zebra",
  "k256",
  "rand_core 0.6.4",
@@ -650,26 +645,53 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-derive"
-version = "1.0.0"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b36e527620a2a3e00e46b6e731ab6c9b68d11069c986f7d7be8eba79ef081a4"
+checksum = "1c9f7f0e51bfc7295f7b2664fe8513c966428642aa765dad8a74acdab5e0c773"
 dependencies = [
  "syn 1.0.109",
 ]
 
 [[package]]
-name = "cosmwasm-std"
-version = "1.0.0"
+name = "cosmwasm-schema"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "875994993c2082a6fcd406937bf0fca21c349e4a624f3810253a14fa83a3a195"
+checksum = "0f00b363610218eea83f24bbab09e1a7c3920b79f068334fdfcc62f6129ef9fc"
+dependencies = [
+ "cosmwasm-schema-derive",
+ "schemars",
+ "serde",
+ "serde_json",
+ "thiserror",
+]
+
+[[package]]
+name = "cosmwasm-schema-derive"
+version = "1.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae38f909b2822d32b275c9e2db9728497aa33ffe67dd463bc67c6a3b7092785c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "cosmwasm-std"
+version = "1.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a49b85345e811c8e80ec55d0d091e4fcb4f00f97ab058f9be5f614c444a730cb"
 dependencies = [
  "base64 0.13.1",
  "cosmwasm-crypto",
  "cosmwasm-derive",
+ "derivative",
  "forward_ref",
+ "hex",
  "schemars",
  "serde",
- "serde-json-wasm",
+ "serde-json-wasm 0.5.1",
+ "sha2 0.10.6",
  "thiserror",
  "uint",
 ]
@@ -783,9 +805,9 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "crypto-bigint"
-version = "0.3.2"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03c6a1d5fa1de37e071642dfa44ec552ca5b299adb128fab16138e24b548fd21"
+checksum = "ef2b4b23cddf68b89b8f8069890e8c270d54e2d5fe1b143820234805e4cb17ef"
 dependencies = [
  "generic-array 0.14.7",
  "rand_core 0.6.4",
@@ -867,10 +889,11 @@ dependencies = [
 
 [[package]]
 name = "cw-controllers"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f0bc6019b4d3d81e11f5c384bcce7173e2210bd654d75c6c9668e12cca05dfa"
+checksum = "91440ce8ec4f0642798bc8c8cb6b9b53c1926c6dadaf0eed267a5145cd529071"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-storage-plus",
  "cw-utils",
@@ -881,9 +904,9 @@ dependencies = [
 
 [[package]]
 name = "cw-storage-plus"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "648b1507290bbc03a8d88463d7cd9b04b1fa0155e5eef366c4fa052b9caaac7a"
+checksum = "053a5083c258acd68386734f428a5a171b29f7d733151ae83090c6fcc9417ffa"
 dependencies = [
  "cosmwasm-std",
  "schemars",
@@ -892,22 +915,26 @@ dependencies = [
 
 [[package]]
 name = "cw-utils"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dbaecb78c8e8abfd6b4258c7f4fbeb5c49a5e45ee4d910d3240ee8e1d714e1b"
+checksum = "c80e93d1deccb8588db03945016a292c3c631e6325d349ebb35d2db6f4f946f7"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
+ "cw2",
  "schemars",
+ "semver 1.0.17",
  "serde",
  "thiserror",
 ]
 
 [[package]]
 name = "cw2"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04cf4639517490dd36b333bbd6c4fbd92e325fd0acf4683b41753bc5eb63bfc1"
+checksum = "8fb70cee2cf0b4a8ff7253e6bc6647107905e8eb37208f87d54f67810faa62f8"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-storage-plus",
  "schemars",
@@ -915,11 +942,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "cw3"
-version = "0.13.4"
+name = "cw20"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe19462a7f644ba60c19d3443cb90d00c50d9b6b3b0a3a7fca93df8261af979b"
+checksum = "91666da6c7b40c8dd5ff94df655a28114efc10c79b70b4d06f13c31e37d60609"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-utils",
  "schemars",
@@ -927,11 +955,27 @@ dependencies = [
 ]
 
 [[package]]
-name = "cw4"
-version = "0.13.4"
+name = "cw3"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0acc3549d5ce11c6901b3a676f2e2628684722197054d97cd0101ea174ed5cbd"
+checksum = "2fe0b587008aa221cd2a2579a21990a28c4347dc53ad43167c68ad765f5b6efa"
 dependencies = [
+ "cosmwasm-schema",
+ "cosmwasm-std",
+ "cw-utils",
+ "cw20",
+ "schemars",
+ "serde",
+ "thiserror",
+]
+
+[[package]]
+name = "cw4"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c236e0bae02ce97e89235a681dd0e07d099524b369f1ef908d704db3e6b049b"
+dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-storage-plus",
  "schemars",
@@ -953,11 +997,23 @@ dependencies = [
 
 [[package]]
 name = "der"
-version = "0.5.1"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6919815d73839e7ad218de758883aae3a257ba6759ce7a9992501efbb53d705c"
+checksum = "f1a467a65c5e759bce6e65eaf91cc29f466cdc57cb65777bd646872a8a1fd4de"
 dependencies = [
  "const-oid",
+ "zeroize",
+]
+
+[[package]]
+name = "derivative"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -1050,9 +1106,9 @@ checksum = "68b0cf012f1230e43cd00ebb729c6bb58707ecfa8ad08b52ef3a4ccd2697fc30"
 
 [[package]]
 name = "ecdsa"
-version = "0.13.4"
+version = "0.14.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0d69ae62e0ce582d56380743515fefaf1a8c70cec685d9677636d7e30ae9dc9"
+checksum = "413301934810f597c1d19ca71c8710e99a3f1ba28a0d2ebc01551a2daeea3c5c"
 dependencies = [
  "der",
  "elliptic-curve",
@@ -1108,16 +1164,18 @@ checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
 
 [[package]]
 name = "elliptic-curve"
-version = "0.11.12"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25b477563c2bfed38a3b7a60964c49e058b2510ad3f12ba3483fd8f62c2306d6"
+checksum = "e7bb888ab5300a19b8e5bceef25ac745ad065f3c9f7efc6de1b91958110891d3"
 dependencies = [
  "base16ct",
  "crypto-bigint",
  "der",
- "ff 0.11.1",
+ "digest 0.10.6",
+ "ff 0.12.1",
  "generic-array 0.14.7",
- "group 0.11.0",
+ "group 0.12.1",
+ "pkcs8",
  "rand_core 0.6.4",
  "sec1",
  "subtle 2.4.1",
@@ -1232,6 +1290,16 @@ dependencies = [
  "subtle 2.4.1",
 ]
 
+[[package]]
+name = "ff"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d013fc25338cc558c5c2cfbad646908fb23591e2404481826742b651c9af7160"
+dependencies = [
+ "rand_core 0.6.4",
+ "subtle 2.4.1",
+]
+
 [[package]]
 name = "flate2"
 version = "1.0.26"
@@ -1524,6 +1592,17 @@ dependencies = [
  "subtle 2.4.1",
 ]
 
+[[package]]
+name = "group"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfbfb3a6cfbd390d5c9564ab283a0349b9b9fcd46a706c1eb10e0db70bfbac7"
+dependencies = [
+ "ff 0.12.1",
+ "rand_core 0.6.4",
+ "subtle 2.4.1",
+]
+
 [[package]]
 name = "h2"
 version = "0.3.19"
@@ -1978,15 +2057,14 @@ dependencies = [
 
 [[package]]
 name = "k256"
-version = "0.10.4"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19c3a5e0a0b8450278feda242592512e09f61c72e018b8cd5c859482802daf2d"
+checksum = "72c1e0b51e7ec0a97369623508396067a486bd0cbed95a2659a4b863d28cfc8b"
 dependencies = [
  "cfg-if 1.0.0",
  "ecdsa",
  "elliptic-curve",
- "sec1",
- "sha2 0.9.9",
+ "sha2 0.10.6",
  "sha3",
 ]
 
@@ -2484,6 +2562,17 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "nym-ephemera-common"
+version = "0.1.0"
+dependencies = [
+ "cosmwasm-std",
+ "cw-utils",
+ "nym-contracts-common",
+ "schemars",
+ "serde",
+]
+
 [[package]]
 name = "nym-gateway-client"
 version = "0.1.0"
@@ -2540,6 +2629,8 @@ dependencies = [
 name = "nym-group-contract-common"
 version = "0.1.0"
 dependencies = [
+ "cosmwasm-schema",
+ "cw-controllers",
  "cw4",
  "schemars",
  "serde",
@@ -2556,7 +2647,7 @@ dependencies = [
  "nym-contracts-common",
  "schemars",
  "serde",
- "serde-json-wasm",
+ "serde-json-wasm 0.4.1",
  "serde_repr",
  "thiserror",
  "time",
@@ -2566,7 +2657,9 @@ dependencies = [
 name = "nym-multisig-contract-common"
 version = "0.1.0"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
+ "cw-storage-plus",
  "cw-utils",
  "cw3",
  "cw4",
@@ -2879,6 +2972,7 @@ dependencies = [
  "nym-coconut-interface",
  "nym-config",
  "nym-contracts-common",
+ "nym-ephemera-common",
  "nym-group-contract-common",
  "nym-mixnet-contract-common",
  "nym-multisig-contract-common",
@@ -3081,11 +3175,11 @@ checksum = "9f746c4065a8fa3fe23974dd82f15431cc8d40779821001404d10d2e79ca7d79"
 
 [[package]]
 name = "pbkdf2"
-version = "0.9.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f05894bce6a1ba4be299d0c5f29563e08af2bc18bb7d48313113bed71e904739"
+checksum = "83a0692ec44e4cf1ef28ca317f14f8f07da2d95ec3fa01f86e4467b725e60917"
 dependencies = [
- "crypto-mac 0.11.1",
+ "digest 0.10.6",
 ]
 
 [[package]]
@@ -3210,13 +3304,12 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkcs8"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cabda3fb821068a9a4fab19a683eac3af12edf0f34b94a8be53c4972b8149d0"
+checksum = "9eca2c590a5f85da82668fa685c09ce2888b9430e83299debf1f34b65fd4a4ba"
 dependencies = [
  "der",
  "spki",
- "zeroize",
 ]
 
 [[package]]
@@ -3545,12 +3638,12 @@ dependencies = [
 
 [[package]]
 name = "rfc6979"
-version = "0.1.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96ef608575f6392792f9ecf7890c00086591d29a83910939d430753f7c050525"
+checksum = "7743f17af12fa0b03b803ba12cd6a8d9483a587e89c69445e3909655c0b9fabb"
 dependencies = [
  "crypto-bigint",
- "hmac 0.11.0",
+ "hmac 0.12.1",
  "zeroize",
 ]
 
@@ -3569,6 +3662,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "ripemd"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd124222d17ad93a644ed9d011a40f4fb64aa54275c08cc216524a9ea82fb09f"
+dependencies = [
+ "digest 0.10.6",
+]
+
 [[package]]
 name = "ripemd160"
 version = "0.9.1"
@@ -3738,10 +3840,11 @@ dependencies = [
 
 [[package]]
 name = "sec1"
-version = "0.2.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
+checksum = "3be24c1842290c45df0a7bf069e0c268a747ad05a192f2fd7dcfdbc1cba40928"
 dependencies = [
+ "base16ct",
  "der",
  "generic-array 0.14.7",
  "pkcs8",
@@ -3814,6 +3917,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde-json-wasm"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16a62a1fad1e1828b24acac8f2b468971dade7b8c3c2e672bcadefefb1f8c137"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde-wasm-bindgen"
 version = "0.5.0"
@@ -3949,14 +4061,12 @@ dependencies = [
 
 [[package]]
 name = "sha3"
-version = "0.9.1"
+version = "0.10.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f81199417d4e5de3f04b1e871023acea7389672c4135918f05aa9cbf2f2fa809"
+checksum = "75872d278a8f37ef87fa0ddbda7802605cb18344497949862c0d4dcb291eba60"
 dependencies = [
- "block-buffer 0.9.0",
- "digest 0.9.0",
+ "digest 0.10.6",
  "keccak",
- "opaque-debug 0.3.0",
 ]
 
 [[package]]
@@ -3970,11 +4080,11 @@ dependencies = [
 
 [[package]]
 name = "signature"
-version = "1.4.0"
+version = "1.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02658e48d89f2bec991f9a78e69cfa4c316f8d6a6c4ec12fae1aeb263d486788"
+checksum = "74233d3b3b2f6d4b006dc19dee745e73e2a6bfb6f93607cd3b02bd5b00797d7c"
 dependencies = [
- "digest 0.9.0",
+ "digest 0.10.6",
  "rand_core 0.6.4",
 ]
 
@@ -4044,9 +4154,9 @@ dependencies = [
 
 [[package]]
 name = "spki"
-version = "0.5.4"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44d01ac02a6ccf3e07db148d2be087da624fea0221a16152ed01f0496a6b0a27"
+checksum = "67cf02bbac7a337dc36e4f5a693db6c21e7863f45070f7064577eb4367a3212b"
 dependencies = [
  "base64ct",
  "der",
@@ -4331,9 +4441,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint"
-version = "0.23.7"
+version = "0.23.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ca881fa4dedd2b46334f13be7fbc8cc1549ba4be5a833fe4e73d1a1baaf7949"
+checksum = "a199518e0366ba0aeb0d0e0a59dbd99ea0bdc14280f414ecc758c9228a454ad8"
 dependencies = [
  "async-trait",
  "bytes",
@@ -4362,9 +4472,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint-config"
-version = "0.23.7"
+version = "0.23.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6c56ee93f4e9b7e7daba86d171f44572e91b741084384d0ae00df7991873dfd"
+checksum = "c6d8f6a64ae3b59ea3c73efad727271ee085b544b817d7f46901817ca6bb1773"
 dependencies = [
  "flex-error",
  "serde",
@@ -4376,9 +4486,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint-proto"
-version = "0.23.7"
+version = "0.23.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b71f925d74903f4abbdc4af0110635a307b3cb05b175fdff4a7247c14a4d0874"
+checksum = "1b303d6387aaea38cea7ef924476d1f798573044e7b4f6ddd1166ac5184b2281"
 dependencies = [
  "bytes",
  "flex-error",
@@ -4394,9 +4504,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint-rpc"
-version = "0.23.7"
+version = "0.23.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a13e63f57ee05a1e927887191c76d1b139de9fa40c180b9f8727ee44377242a6"
+checksum = "3036f0b65baa11e767dabd22a0663e842b595b0a1903f149b7b8b1e09b2b443d"
 dependencies = [
  "async-trait",
  "bytes",

clients/webassembly/Makefile

@@ -3,3 +3,6 @@ clippy:
 
 test:
 	wasm-pack test --node
+
+wasm-build:
+	wasm-pack build

clients/webassembly/internal-dev/package.json

@@ -8,6 +8,7 @@
   },
   "scripts": {
     "build": "webpack --config webpack.config.js",
+    "build:wasm": "cd ../ && make wasm-build",
     "start": "webpack-dev-server --port 8001"
   },
   "repository": {
@@ -36,4 +37,4 @@
   "dependencies": {
     "@nymproject/nym-client-wasm": "file:../pkg"
   }
-}
+}

clients/webassembly/internal-dev/worker.js

@@ -12,370 +12,371 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-importScripts('nym_client_wasm.js');
+importScripts("nym_client_wasm.js");
 
-console.log('Initializing worker');
+console.log("Initializing worker");
 
 // wasm_bindgen creates a global variable (with the exports attached) that is in scope after `importScripts`
 const {
-    NymNodeTester,
-    WasmGateway,
-    WasmMixNode,
-    WasmNymTopology,
-    default_debug,
-    NymClientBuilder,
-    NymClient,
-    set_panic_hook,
-    Config,
-    GatewayEndpointConfig,
-    ClientStorage,
-    current_network_topology,
-    make_key,
-    make_key2
+  NymNodeTester,
+  WasmGateway,
+  WasmMixNode,
+  WasmNymTopology,
+  default_debug,
+  NymClientBuilder,
+  NymClient,
+  set_panic_hook,
+  Config,
+  GatewayEndpointConfig,
+  ClientStorage,
+  current_network_topology,
+  make_key,
+  make_key2,
 } = wasm_bindgen;
 
 let client = null;
 let tester = null;
 
+const preferredGateway = "336yuXAeGEgedRfqTJZsG2YV7P13QH1bHv1SjCZYarc9";
+
 function dummyTopology() {
-    const l1Mixnode = new WasmMixNode(
-        1,
-        'n1fzv4jc7fanl9s0qj02ge2ezk3kts545kjtek47',
-        '178.79.143.65',
-        1789,
-        '4Yr4qmEHd9sgsuQ83191FR2hD88RfsbMmB4tzhhZWriz',
-        '8ndjk5oZ6HxUZNScLJJ7hk39XtUqGexdKgW7hSX6kpWG',
-        1,
-        '1.10.0',
-    );
-    const l2Mixnode = new WasmMixNode(
-        2,
-        'n1z93z44vf8ssvdhujjvxcj4rd5e3lz0l60wdk70',
-        '109.74.197.180',
-        1789,
-        '7sVjiMrPYZrDWRujku9QLxgE8noT7NTgBAqizCsu7AoK',
-        'GepXwRnKZDd8x2nBWAajGGBVvF3mrpVMQBkgfrGuqRCN',
-        2,
-        '1.10.0',
-    );
-    const l3Mixnode = new WasmMixNode(
-        3,
-        'n1ptg680vnmef2cd8l0s9uyc4f0hgf3x8sed6w77',
-        '176.58.101.80',
-        1789,
-        'FoM5Mx9Pxk1g3zEqkS3APgtBeTtTo3M8k7Yu4bV6kK1R',
-        'DeYjrDC2AcQRVFshiKnbUo6bRvPyZ33QGYR2DLeFJ9qD',
-        3,
-        '1.10.0',
-    );
+  const l1Mixnode = new WasmMixNode(
+    1,
+    "n1fzv4jc7fanl9s0qj02ge2ezk3kts545kjtek47",
+    "178.79.143.65",
+    1789,
+    "4Yr4qmEHd9sgsuQ83191FR2hD88RfsbMmB4tzhhZWriz",
+    "8ndjk5oZ6HxUZNScLJJ7hk39XtUqGexdKgW7hSX6kpWG",
+    1,
+    "1.10.0"
+  );
+  const l2Mixnode = new WasmMixNode(
+    2,
+    "n1z93z44vf8ssvdhujjvxcj4rd5e3lz0l60wdk70",
+    "109.74.197.180",
+    1789,
+    "7sVjiMrPYZrDWRujku9QLxgE8noT7NTgBAqizCsu7AoK",
+    "GepXwRnKZDd8x2nBWAajGGBVvF3mrpVMQBkgfrGuqRCN",
+    2,
+    "1.10.0"
+  );
+  const l3Mixnode = new WasmMixNode(
+    3,
+    "n1ptg680vnmef2cd8l0s9uyc4f0hgf3x8sed6w77",
+    "176.58.101.80",
+    1789,
+    "FoM5Mx9Pxk1g3zEqkS3APgtBeTtTo3M8k7Yu4bV6kK1R",
+    "DeYjrDC2AcQRVFshiKnbUo6bRvPyZ33QGYR2DLeFJ9qD",
+    3,
+    "1.10.0"
+  );
 
-    const gateway = new WasmGateway(
-        'n16evnn8glr0sham3matj8rg2s24m6x56ayk87ts',
-        '85.159.212.96',
-        1789,
-        9000,
-        '336yuXAeGEgedRfqTJZsG2YV7P13QH1bHv1SjCZYarc9',
-        'BtYjoWihiuFihGKQypmpSspbhmWDPxzqeTVSd8ciCpWL',
-        '1.10.1',
-    );
+  const gateway = new WasmGateway(
+    "n16evnn8glr0sham3matj8rg2s24m6x56ayk87ts",
+    "85.159.212.96",
+    1789,
+    9000,
+    "336yuXAeGEgedRfqTJZsG2YV7P13QH1bHv1SjCZYarc9",
+    "BtYjoWihiuFihGKQypmpSspbhmWDPxzqeTVSd8ciCpWL",
+    "1.10.1"
+  );
 
-    const mixnodes = new Map();
-    mixnodes.set(1, [l1Mixnode]);
-    mixnodes.set(2, [l2Mixnode]);
-    mixnodes.set(3, [l3Mixnode]);
+  const mixnodes = new Map();
+  mixnodes.set(1, [l1Mixnode]);
+  mixnodes.set(2, [l2Mixnode]);
+  mixnodes.set(3, [l3Mixnode]);
 
+  const gateways = [gateway];
 
-    const gateways = [gateway];
-
-    return new WasmNymTopology(mixnodes, gateways)
+  return new WasmNymTopology(mixnodes, gateways);
 }
 
 function printAndDisplayTestResult(result) {
-    result.log_details();
+  result.log_details();
 
-    self.postMessage({
-        kind: 'DisplayTesterResults',
-        args: {
-            score: result.score(),
-            sentPackets: result.sent_packets,
-            receivedPackets: result.received_packets,
-            receivedAcks: result.received_acks,
-            duplicatePackets: result.duplicate_packets,
-            duplicateAcks: result.duplicate_acks,
-        },
-    });
+  self.postMessage({
+    kind: "DisplayTesterResults",
+    args: {
+      score: result.score(),
+      sentPackets: result.sent_packets,
+      receivedPackets: result.received_packets,
+      receivedAcks: result.received_acks,
+      duplicatePackets: result.duplicate_packets,
+      duplicateAcks: result.duplicate_acks,
+    },
+  });
 }
 
 async function testWithTester() {
-    const preferredGateway = "336yuXAeGEgedRfqTJZsG2YV7P13QH1bHv1SjCZYarc9";
+  // A) construct with hardcoded topology
+  const topology = dummyTopology();
+  const nodeTester = await new NymNodeTester(topology, preferredGateway);
 
-    // A) construct with hardcoded topology
-    const topology = dummyTopology()
-    const nodeTester = await new NymNodeTester(topology, preferredGateway);
+  // B) first get topology directly from nym-api
+  // const validator = 'https://qwerty-validator-api.qa.nymte.ch/api';
+  // const topology = await current_network_topology(validator)
+  // const nodeTester = await new NymNodeTester(topology, preferredGateway);
+  //
+  // C) use nym-api in the constructor (note: it does no filtering for 'good' nodes on other layers)
+  // const validator = 'https://qwerty-validator-api.qa.nymte.ch/api';
+  // const nodeTester = await NymNodeTester.new_with_api(validator, preferredGateway)
 
-    // B) first get topology directly from nym-api
-    // const validator = 'https://qwerty-validator-api.qa.nymte.ch/api';
-    // const topology = await current_network_topology(validator)
-    // const nodeTester = await new NymNodeTester(topology, undefined, preferredGateway);
-    //
-    // C) use nym-api in the constructor (note: it does no filtering for 'good' nodes on other layers)
-    // const validator = 'https://qwerty-validator-api.qa.nymte.ch/api';
-    // const nodeTester = await NymNodeTester.new_with_api(validator, undefined, preferredGateway)
+  // B) first get topology directly from nym-api
+  // const validator = 'https://qwerty-validator-api.qa.nymte.ch/api';
+  // const topology = await current_network_topology(validator)
+  // const nodeTester = await new NymNodeTester(topology, undefined, preferredGateway);
+  //
+  // C) use nym-api in the constructor (note: it does no filtering for 'good' nodes on other layers)
+  // const validator = 'https://qwerty-validator-api.qa.nymte.ch/api';
+  // const nodeTester = await NymNodeTester.new_with_api(validator, undefined, preferredGateway)
+  // D, E, F) you also don't have to specify the gateway. if you don't, a random one (from your topology) will be used
+  // const topology = dummyTopology()
+  // const nodeTester = await new NymNodeTester(topology);
 
-    // D, E, F) you also don't have to specify the gateway. if you don't, a random one (from your topology) will be used
-    // const topology = dummyTopology()
-    // const nodeTester = await new NymNodeTester(topology);
+  self.onmessage = async (event) => {
+    if (event.data && event.data.kind) {
+      switch (event.data.kind) {
+        case "TestPacket": {
+          const { mixnodeIdentity } = event.data.args;
+          console.log("starting node test...");
 
-    self.onmessage = async event => {
-        if (event.data && event.data.kind) {
-            switch (event.data.kind) {
-                case 'TestPacket': {
-                    const {mixnodeIdentity} = event.data.args;
-                    console.log("starting node test...");
-
-                    let result = await nodeTester.test_node(mixnodeIdentity);
-                    printAndDisplayTestResult(result)
-                }
-            }
+          let result = await nodeTester.test_node(mixnodeIdentity);
+          printAndDisplayTestResult(result);
         }
-    };
+      }
+    }
+  };
 }
 
 async function testerReconnection() {
-    const validator = 'https://qwerty-validator-api.qa.nymte.ch/api';
-    const nodeTester = await NymNodeTester.new_with_api(validator);
+  const validator = "https://qwerty-validator-api.qa.nymte.ch/api";
+  const nodeTester = await NymNodeTester.new_with_api(validator);
 
-    self.onmessage = async event => {
-        if (event.data && event.data.kind) {
-            switch (event.data.kind) {
-                case 'TestPacket': {
-                    const {mixnodeIdentity} = event.data.args;
-                    console.log("starting node test...");
+  self.onmessage = async (event) => {
+    if (event.data && event.data.kind) {
+      switch (event.data.kind) {
+        case "TestPacket": {
+          const { mixnodeIdentity } = event.data.args;
+          console.log("starting node test...");
 
-                    let result1 = await nodeTester.test_node(mixnodeIdentity);
-                    console.log("sleeping for 5s");
-                    await new Promise(r => setTimeout(r, 5000));
-                    await nodeTester.disconnect_from_gateway();
+          let result1 = await nodeTester.test_node(mixnodeIdentity);
+          console.log("sleeping for 5s");
+          await new Promise((r) => setTimeout(r, 5000));
+          await nodeTester.disconnect_from_gateway();
 
-                    console.log("sleeping for 5s");
-                    await new Promise(r => setTimeout(r, 5000));
+          console.log("sleeping for 5s");
+          await new Promise((r) => setTimeout(r, 5000));
 
-                    await nodeTester.reconnect_to_gateway();
-                    let result2 = await nodeTester.test_node(mixnodeIdentity);
+          await nodeTester.reconnect_to_gateway();
+          let result2 = await nodeTester.test_node(mixnodeIdentity);
 
-                    printAndDisplayTestResult(result1)
-                    printAndDisplayTestResult(result2)
-                }
-            }
+          printAndDisplayTestResult(result1);
+          printAndDisplayTestResult(result2);
         }
-    };
-
-
-
-
+      }
+    }
+  };
 }
 
 async function testWithNymClient() {
-    const preferredGateway = "336yuXAeGEgedRfqTJZsG2YV7P13QH1bHv1SjCZYarc9";
-    const topology = dummyTopology()
+  const topology = dummyTopology();
 
-    let received = 0
+  let received = 0;
 
-    const onMessageHandler = (message) => {
-        received += 1;
-        self.postMessage({
-            kind: 'ReceiveMessage',
-            args: {
-                message,
-                senderTag: undefined,
-                isTestPacket: true,
-            },
-        });
-
-        // it's really up to the user to create proper callback here...
-        console.log(`received ${received} packets so far`)
-    };
-
-    console.log('Instantiating WASM client...');
-
-    let clientBuilder = NymClientBuilder.new_tester(topology, onMessageHandler, preferredGateway)
-    console.log('Web worker creating WASM client...');
-    let local_client = await clientBuilder.start_client();
-    console.log('WASM client running!');
-
-    const selfAddress = local_client.self_address();
-
-    // set the global (I guess we don't have to anymore?)
-    client = local_client;
-
-    console.log(`Client address is ${selfAddress}`);
+  const onMessageHandler = (message) => {
+    received += 1;
     self.postMessage({
-        kind: 'Ready',
-        args: {
-            selfAddress,
-        },
+      kind: "ReceiveMessage",
+      args: {
+        message,
+        senderTag: undefined,
+        isTestPacket: true,
+      },
     });
 
-    // Set callback to handle messages passed to the worker.
-    self.onmessage = async event => {
-        console.log(event)
-        if (event.data && event.data.kind) {
-            switch (event.data.kind) {
-                case 'SendMessage': {
-                    const {message, recipient} = event.data.args;
-                    let uint8Array = new TextEncoder().encode(message);
-                    await client.send_regular_message(uint8Array, recipient);
-                    break;
-                }
-                case 'TestPacket': {
-                    const {mixnodeIdentity} = event.data.args;
-                    const req = await client.try_construct_test_packet_request(mixnodeIdentity);
-                    await client.change_hardcoded_topology(req.injectable_topology());
-                    await client.try_send_test_packets(req);
-                    break;
-                }
-            }
+    // it's really up to the user to create proper callback here...
+    console.log(`received ${received} packets so far`);
+  };
+
+  console.log("Instantiating WASM client...");
+
+  let clientBuilder = NymClientBuilder.new_tester(
+    topology,
+    onMessageHandler,
+    preferredGateway
+  );
+
+  console.log("Web worker creating WASM client...");
+  let local_client = await clientBuilder.start_client();
+  console.log("WASM client running!");
+
+  const selfAddress = local_client.self_address();
+
+  // set the global (I guess we don't have to anymore?)
+  client = local_client;
+
+  console.log(`Client address is ${selfAddress}`);
+  self.postMessage({
+    kind: "Ready",
+    args: {
+      selfAddress,
+    },
+  });
+
+  // Set callback to handle messages passed to the worker.
+  self.onmessage = async (event) => {
+    console.log(event);
+    if (event.data && event.data.kind) {
+      switch (event.data.kind) {
+        case "SendMessage": {
+          const { message, recipient } = event.data.args;
+          let uint8Array = new TextEncoder().encode(message);
+          await client.send_regular_message(uint8Array, recipient);
+          break;
         }
-    };
+        case "TestPacket": {
+          const { mixnodeIdentity } = event.data.args;
+          const req = await client.try_construct_test_packet_request(
+            mixnodeIdentity
+          );
+          await client.change_hardcoded_topology(req.injectable_topology());
+          await client.try_send_test_packets(req);
+          break;
+        }
+      }
+    }
+  };
 }
 
 async function normalNymClientUsage() {
-    self.postMessage({kind: 'DisableMagicTestButton'});
+  self.postMessage({ kind: "DisableMagicTestButton" });
 
-    // only really useful if you want to adjust some settings like traffic rate
-    // (if not needed you can just pass a null)
-    const debug = default_debug();
+  // only really useful if you want to adjust some settings like traffic rate
+  // (if not needed you can just pass a null)
+  const debug = default_debug();
 
-    debug.disable_main_poisson_packet_distribution = true;
-    debug.disable_loop_cover_traffic_stream = true;
-    debug.use_extended_packet_size = false;
-    // debug.average_packet_delay_ms = BigInt(10);
-    // debug.average_ack_delay_ms = BigInt(10);
-    // debug.ack_wait_addition_ms = BigInt(3000);
-    // debug.ack_wait_multiplier = 10;
+  debug.disable_main_poisson_packet_distribution = true;
+  debug.disable_loop_cover_traffic_stream = true;
+  debug.use_extended_packet_size = false;
+  // debug.average_packet_delay_ms = BigInt(10);
+  // debug.average_ack_delay_ms = BigInt(10);
+  // debug.ack_wait_addition_ms = BigInt(3000);
+  // debug.ack_wait_multiplier = 10;
 
-    debug.topology_refresh_rate_ms = BigInt(60000)
+  debug.topology_refresh_rate_ms = BigInt(60000);
 
-    const preferredGateway = "336yuXAeGEgedRfqTJZsG2YV7P13QH1bHv1SjCZYarc9";
-    const validator = 'https://qwerty-validator-api.qa.nymte.ch/api';
+  const preferredGateway = "336yuXAeGEgedRfqTJZsG2YV7P13QH1bHv1SjCZYarc9";
+  const validator = "https://qwerty-validator-api.qa.nymte.ch/api";
 
-    const config = new Config('my-awesome-wasm-client', validator, debug);
+  const config = new Config("my-awesome-wasm-client", validator, debug);
 
-    const onMessageHandler = (message) => {
-        console.log(message);
-        self.postMessage({
-            kind: 'ReceiveMessage',
-            args: {
-                message,
-            },
-        });
-    };
-
-    console.log('Instantiating WASM client...');
-
-    let localClient = await new NymClient(config, onMessageHandler)
-    console.log('WASM client running!');
-
-    const selfAddress = localClient.self_address();
-
-    // set the global (I guess we don't have to anymore?)
-    client = localClient;
-
-    console.log(`Client address is ${selfAddress}`);
+  const onMessageHandler = (message) => {
+    console.log(message);
     self.postMessage({
-        kind: 'Ready',
-        args: {
-            selfAddress,
-        },
+      kind: "ReceiveMessage",
+      args: {
+        message,
+      },
     });
+  };
 
-    // Set callback to handle messages passed to the worker.
-    self.onmessage = async event => {
-        console.log(event)
-        if (event.data && event.data.kind) {
-            switch (event.data.kind) {
-                case 'SendMessage': {
-                    const {message, recipient} = event.data.args;
-                    let uint8Array = new TextEncoder().encode(message);
-                    await client.send_regular_message(uint8Array, recipient);
-                    break;
-                }
-            }
+  console.log("Instantiating WASM client...");
+
+  let localClient = await new NymClient(config, onMessageHandler);
+  console.log("WASM client running!");
+
+  const selfAddress = localClient.self_address();
+
+  // set the global (I guess we don't have to anymore?)
+  client = localClient;
+
+  console.log(`Client address is ${selfAddress}`);
+  self.postMessage({
+    kind: "Ready",
+    args: {
+      selfAddress,
+    },
+  });
+
+  // Set callback to handle messages passed to the worker.
+  self.onmessage = async (event) => {
+    console.log(event);
+    if (event.data && event.data.kind) {
+      switch (event.data.kind) {
+        case "SendMessage": {
+          const { message, recipient } = event.data.args;
+          let uint8Array = new TextEncoder().encode(message);
+          await client.send_regular_message(uint8Array, recipient);
+          break;
         }
-    };
+      }
+    }
+  };
 }
 
 async function messWithStorage() {
-    self.onmessage = async event => {
-        if (event.data && event.data.kind) {
-            switch (event.data.kind) {
-                case 'TestPacket': {
-                    const { mixnodeIdentity } = event.data.args;
-                    console.log("button clicked...", mixnodeIdentity);
+  self.onmessage = async (event) => {
+    if (event.data && event.data.kind) {
+      switch (event.data.kind) {
+        case "TestPacket": {
+          const { mixnodeIdentity } = event.data.args;
+          console.log("button clicked...", mixnodeIdentity);
 
-                    let id1 = "one";
-                    let id2 = "two";
+          let id1 = "one";
+          let id2 = "two";
 
-                    console.log("making store1 NO-ENC");
-                    let _storage1 = await ClientStorage.new_unencrypted(id1);
+          console.log("making store1 NO-ENC");
+          let _storage1 = await ClientStorage.new_unencrypted(id1);
 
-                    console.log("making store2 ENC")
-                    let _storage2 = await new ClientStorage(id2, "my-secret-password");
-                    //
-                    //
-                    //
-                    //     console.log("attempting to use store1 WITH PASSWORD")
-                    //     let _storage1_alt = await new ClientStorage(id1, "password");
-                    //
-                    //
-                    //
-                    //     console.log("attempting to use store2 WITHOUT PASSWORD")
-                    //     let _storage2_alt = await ClientStorage.new_unencrypted(id2);
-                    //
-                    //
-                    //
-                    //     console.log("attempting to use store2 with WRONG PASSWORD")
-                    //     let _storage2_bad = await new ClientStorage(id2, "bad-password")
+          console.log("making store2 ENC");
+          let _storage2 = await new ClientStorage(id2, "my-secret-password");
+          //
+          //
+          //
+          //     console.log("attempting to use store1 WITH PASSWORD")
+          //     let _storage1_alt = await new ClientStorage(id1, "password");
+          //
+          //
+          //
+          //     console.log("attempting to use store2 WITHOUT PASSWORD")
+          //     let _storage2_alt = await ClientStorage.new_unencrypted(id2);
+          //
+          //
+          //
+          //     console.log("attempting to use store2 with WRONG PASSWORD")
+          //     let _storage2_bad = await new ClientStorage(id2, "bad-password")
 
-
-                    //
-                    // console.log("read1: ", await storage1.read());
-                    // console.log("read2: ", await storage2.read());
-                    //
-                    // console.log("store1: ", await storage1.store("FOOMP"));
-                    //
-                    // console.log("read1: ", await storage1.read());
-                    // console.log("read2: ", await storage2.read());
-                }
-            }
+          //
+          // console.log("read1: ", await storage1.read());
+          // console.log("read2: ", await storage2.read());
+          //
+          // console.log("store1: ", await storage1.store("FOOMP"));
+          //
+          // console.log("read1: ", await storage1.read());
+          // console.log("read2: ", await storage2.read());
         }
-    };
-
-
-
-
+      }
+    }
+  };
 }
 
 async function main() {
-    // load WASM package
-    await wasm_bindgen('nym_client_wasm_bg.wasm');
-    console.log('Loaded WASM');
+  // load WASM package
+  await wasm_bindgen("nym_client_wasm_bg.wasm");
+  console.log("Loaded WASM");
 
-    // sets up better stack traces in case of in-rust panics
-    set_panic_hook();
+  // sets up better stack traces in case of in-rust panics
+  set_panic_hook();
 
-    // show reconnection capabilities
-    // await testerReconnection()
+  // show reconnection capabilities
+  // await testerReconnection()
 
-    // run test on simplified and dedicated tester:
-    await testWithTester()
+  // run test on simplified and dedicated tester:
+  await testWithTester();
 
-    // hook-up the whole client for testing
-    // await testWithNymClient()
-
-    // 'Normal' client setup (to send 'normal' messages)
-    // await normalNymClientUsage()
+  // 'Normal' client setup (to send 'normal' messages)
+  // await normalNymClientUsage()
 }
 
 // Let's get started!
-main();
+main();

common/client-core/src/client/real_messages_control/acknowledgement_control/input_message_listener.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::client::inbound_messages::{InputMessage, InputMessageReceiver};

common/client-core/src/client/real_messages_control/acknowledgement_control/retransmission_request_listener.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use super::{

common/client-core/src/config/mod.rs

@@ -137,14 +137,46 @@ impl Config {
         self
     }
 
+    pub fn set_no_cover_traffic(&mut self) {
+        self.debug.cover_traffic.disable_loop_cover_traffic_stream = true;
+        self.debug.traffic.disable_main_poisson_packet_distribution = true;
+    }
+
+    pub fn with_disabled_cover_traffic_with_keepalive(mut self, disabled: bool) -> Self {
+        if disabled {
+            self.set_no_cover_traffic_with_keepalive()
+        }
+        self
+    }
+    pub fn set_no_cover_traffic_with_keepalive(&mut self) {
+        self.debug.traffic.disable_main_poisson_packet_distribution = true;
+        self.debug.cover_traffic.loop_cover_traffic_average_delay = Duration::from_secs(5);
+    }
+
     pub fn with_disabled_topology_refresh(mut self, disable_topology_refresh: bool) -> Self {
         self.debug.topology.disable_refreshing = disable_topology_refresh;
         self
     }
 
-    pub fn set_no_cover_traffic(&mut self) {
-        self.debug.cover_traffic.disable_loop_cover_traffic_stream = true;
-        self.debug.traffic.disable_main_poisson_packet_distribution = true;
+    pub fn with_no_per_hop_delays(mut self, no_per_hop_delays: bool) -> Self {
+        if no_per_hop_delays {
+            self.set_no_per_hop_delays()
+        }
+        self
+    }
+
+    pub fn set_no_per_hop_delays(&mut self) {
+        self.debug.traffic.average_packet_delay = Duration::ZERO;
+        self.debug.acknowledgements.average_ack_delay = Duration::ZERO;
+    }
+
+    pub fn with_secondary_packet_size(mut self, secondary_packet_size: Option<PacketSize>) -> Self {
+        self.set_secondary_packet_size(secondary_packet_size);
+        self
+    }
+
+    pub fn set_secondary_packet_size(&mut self, secondary_packet_size: Option<PacketSize>) {
+        self.debug.traffic.secondary_packet_size = secondary_packet_size;
     }
 
     pub fn set_custom_version(&mut self, version: &str) {
@@ -282,7 +314,7 @@ impl Client {
 }
 
 #[derive(Debug, Clone, Copy, Deserialize, PartialEq, Serialize)]
-#[serde(default)]
+#[serde(default, deny_unknown_fields)]
 pub struct Traffic {
     /// The parameter of Poisson distribution determining how long, on average,
     /// sent packet is going to be delayed at any given mix node.

common/client-libs/gateway-client/src/socket_state.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::error::GatewayClientError;

common/client-libs/validator-client/Cargo.toml

@@ -13,6 +13,7 @@ colored = "2.0"
 
 nym-coconut-dkg-common = { path = "../../cosmwasm-smart-contracts/coconut-dkg" }
 nym-contracts-common = { path = "../../cosmwasm-smart-contracts/contracts-common" }
+nym-ephemera-common = { path = "../../cosmwasm-smart-contracts/ephemera" }
 nym-mixnet-contract-common = { path = "../../cosmwasm-smart-contracts/mixnet-contract" }
 nym-vesting-contract-common = { path = "../../cosmwasm-smart-contracts/vesting-contract" }
 nym-coconut-bandwidth-contract-common = { path = "../../cosmwasm-smart-contracts/coconut-bandwidth-contract" }
@@ -41,7 +42,7 @@ nym-api-requests = { path = "../../../nym-api/nym-api-requests" }
 async-trait = { workspace = true, optional = true }
 bip39 = { workspace = true, features = ["rand"], optional = true }
 nym-config = { path = "../../config", optional = true }
-cosmrs = { git = "https://github.com/neacsu/cosmos-rust", branch = "neacsu/feegrant_support", features = ["rpc", "bip32", "cosmwasm"], optional = true }
+cosmrs = { workspace = true, features = ["rpc", "bip32", "cosmwasm"], optional = true }
 # note that this has the same version as used by cosmrs
 eyre = { version = "0.6", optional = true }
 cw3 = { workspace = true, optional = true }
@@ -55,7 +56,7 @@ cosmwasm-std = { workspace = true, optional = true }
 
 [dev-dependencies]
 bip39 = { workspace = true }
-cosmrs = { git = "https://github.com/neacsu/cosmos-rust", branch = "neacsu/feegrant_support", features = ["rpc", "bip32"] }
+cosmrs = { workspace = true, features = ["rpc", "bip32"] }
 tokio = { version = "1.24.1", features = ["rt-multi-thread", "macros"] }
 ts-rs = "6.1.2"
 

common/client-libs/validator-client/src/client.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::{nym_api, ValidatorClientError};
@@ -17,7 +17,7 @@ pub use nym_mixnet_contract_common::{
 use url::Url;
 
 #[cfg(feature = "nyxd-client")]
-use crate::nyxd::traits::{DkgQueryClient, MixnetQueryClient};
+use crate::nyxd::traits::{DkgQueryClient, EphemeraQueryClient, MixnetQueryClient};
 #[cfg(feature = "nyxd-client")]
 use crate::nyxd::{self, CosmWasmClient, NyxdClient, QueryNyxdClient, SigningNyxdClient};
 #[cfg(feature = "nyxd-client")]
@@ -29,6 +29,8 @@ use nym_coconut_dkg_common::{types::EpochId, verification_key::ContractVKShare};
 #[cfg(feature = "nyxd-client")]
 use nym_coconut_interface::Base58;
 #[cfg(feature = "nyxd-client")]
+use nym_ephemera_common::types::JsonPeerInfo;
+#[cfg(feature = "nyxd-client")]
 use nym_mixnet_contract_common::{
     families::{Family, FamilyHead},
     mixnode::MixNodeBond,
@@ -569,6 +571,26 @@ impl<C> Client<C> {
 
         Ok(events)
     }
+
+    pub async fn get_all_ephemera_peers(&self) -> Result<Vec<JsonPeerInfo>, ValidatorClientError>
+    where
+        C: CosmWasmClient + Sync + Send,
+    {
+        let mut peers = Vec::new();
+        let mut start_after = None;
+        loop {
+            let mut paged_response = self.get_peers_paged(start_after.take(), None).await?;
+            peers.append(&mut paged_response.peers);
+
+            if let Some(start_after_res) = paged_response.start_next_after {
+                start_after = Some(start_after_res.to_string())
+            } else {
+                break;
+            }
+        }
+
+        Ok(peers)
+    }
 }
 
 // validator-api wrappers

common/client-libs/validator-client/src/nym_api/mod.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::nym_api::error::NymAPIError;

common/client-libs/validator-client/src/nyxd/cosmwasm_client/types.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 // TODO: There's a significant argument to pull those out of the package and make a PR on https://github.com/cosmos/cosmos-rust/

common/client-libs/validator-client/src/nyxd/fee/mod.rs

@@ -127,7 +127,7 @@ impl GasAdjustable for Gas {
 mod sealed {
     use cosmrs::tx::{self, Gas};
     use cosmrs::Coin as CosmosCoin;
-    use cosmrs::{AccountId, Decimal as CosmosDecimal, Denom as CosmosDenom};
+    use cosmrs::{AccountId, Denom as CosmosDenom};
     use serde::{Deserialize, Deserializer, Serialize, Serializer};
 
     fn cosmos_denom_inner_getter(val: &CosmosDenom) -> String {
@@ -144,29 +144,11 @@ mod sealed {
         }
     }
 
-    fn cosmos_decimal_inner_getter(val: &CosmosDecimal) -> u64 {
-        // haha, this code is so disgusting. I'll make a PR on cosmrs to slightly alleviate those issues...
-        // note: unwrap here is fine as the to_string is just returning a stringified u64 which, well, is a valid u64
-        val.to_string().parse().unwrap()
-    }
-
-    // at the time of writing it the current cosmrs' Decimal is extremely limited...
-    #[derive(Serialize, Deserialize)]
-    #[serde(remote = "CosmosDecimal")]
-    struct Decimal(#[serde(getter = "cosmos_decimal_inner_getter")] u64);
-
-    impl From<Decimal> for CosmosDecimal {
-        fn from(val: Decimal) -> Self {
-            val.0.into()
-        }
-    }
-
     #[derive(Serialize, Deserialize, Clone)]
     struct Coin {
         #[serde(with = "Denom")]
         denom: CosmosDenom,
-        #[serde(with = "Decimal")]
-        amount: CosmosDecimal,
+        amount: u128,
     }
 
     impl From<Coin> for CosmosCoin {

common/client-libs/validator-client/src/nyxd/mod.rs

@@ -39,7 +39,7 @@ pub use cosmrs::tendermint::validator::Info as TendermintValidatorInfo;
 pub use cosmrs::tendermint::Time as TendermintTime;
 pub use cosmrs::tx::{self, Gas};
 pub use cosmrs::Coin as CosmosCoin;
-pub use cosmrs::{bip32, AccountId, Decimal, Denom};
+pub use cosmrs::{bip32, AccountId, Denom};
 use cosmwasm_std::Addr;
 pub use cosmwasm_std::Coin as CosmWasmCoin;
 pub use fee::{gas_price::GasPrice, GasAdjustable, GasAdjustment};
@@ -67,6 +67,7 @@ pub struct Config {
     pub(crate) group_contract_address: Option<AccountId>,
     pub(crate) multisig_contract_address: Option<AccountId>,
     pub(crate) coconut_dkg_contract_address: Option<AccountId>,
+    pub(crate) ephemera_contract_address: Option<AccountId>,
     pub(crate) service_provider_contract_address: Option<AccountId>,
     pub(crate) name_service_contract_address: Option<AccountId>,
     // TODO: add this in later commits
@@ -133,6 +134,10 @@ impl Config {
                 details.contracts.coconut_dkg_contract_address.as_ref(),
                 prefix,
             )?,
+            ephemera_contract_address: Self::parse_optional_account(
+                details.contracts.ephemera_contract_address.as_ref(),
+                prefix,
+            )?,
             service_provider_contract_address: Self::parse_optional_account(
                 details
                     .contracts
@@ -263,6 +268,10 @@ impl<C> NyxdClient<C> {
         self.config.service_provider_contract_address = Some(address);
     }
 
+    pub fn set_ephemera_contract_address(&mut self, address: AccountId) {
+        self.config.ephemera_contract_address = Some(address);
+    }
+
     // TODO: this should get changed into Result<&AccountId, NyxdError> (or Option<&AccountId> in future commits
     // note: what unwrap is doing here is just moving a failure that would have normally
     // occurred in `connect` when attempting to parse an empty address,
@@ -321,6 +330,14 @@ impl<C> NyxdClient<C> {
         self.config.coconut_dkg_contract_address.as_ref().unwrap()
     }
 
+    // TODO: this should get changed into Result<&AccountId, NyxdError> (or Option<&AccountId> in future commits
+    // note: what unwrap is doing here is just moving a failure that would have normally
+    // occurred in `connect` when attempting to parse an empty address,
+    // so it's not introducing new source of failure (just moves it)
+    pub fn ephemera_contract_address(&self) -> &AccountId {
+        self.config.ephemera_contract_address.as_ref().unwrap()
+    }
+
     // The service provider directory contract is optional, so we return an Option not a Result
     pub fn service_provider_contract_address(&self) -> Option<&AccountId> {
         self.config.service_provider_contract_address.as_ref()

common/client-libs/validator-client/src/nyxd/traits/ephemera_query_client.rs

@@ -0,0 +1,53 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::nyxd::error::NyxdError;
+use crate::nyxd::{CosmWasmClient, NyxdClient};
+use async_trait::async_trait;
+use nym_ephemera_common::msg::QueryMsg as EphemeraQueryMsg;
+use nym_ephemera_common::peers::PagedPeerResponse;
+use serde::Deserialize;
+
+#[async_trait]
+pub trait EphemeraQueryClient {
+    async fn query_ephemera_contract<T>(&self, query: EphemeraQueryMsg) -> Result<T, NyxdError>
+    where
+        for<'a> T: Deserialize<'a>;
+
+    async fn get_peers_paged(
+        &self,
+        start_after: Option<String>,
+        limit: Option<u32>,
+    ) -> Result<PagedPeerResponse, NyxdError> {
+        let request = EphemeraQueryMsg::GetPeers { start_after, limit };
+        self.query_ephemera_contract(request).await
+    }
+}
+
+#[async_trait]
+impl<C> EphemeraQueryClient for NyxdClient<C>
+where
+    C: CosmWasmClient + Send + Sync,
+{
+    async fn query_ephemera_contract<T>(&self, query: EphemeraQueryMsg) -> Result<T, NyxdError>
+    where
+        for<'a> T: Deserialize<'a>,
+    {
+        self.client
+            .query_contract_smart(self.ephemera_contract_address(), &query)
+            .await
+    }
+}
+
+#[async_trait]
+impl<C> EphemeraQueryClient for crate::Client<C>
+where
+    C: CosmWasmClient + Sync + Send,
+{
+    async fn query_ephemera_contract<T>(&self, query: EphemeraQueryMsg) -> Result<T, NyxdError>
+    where
+        for<'a> T: Deserialize<'a>,
+    {
+        self.nyxd.query_ephemera_contract(query).await
+    }
+}

common/client-libs/validator-client/src/nyxd/traits/ephemera_signing_client.rs

@@ -0,0 +1,43 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::nyxd::cosmwasm_client::types::ExecuteResult;
+use crate::nyxd::error::NyxdError;
+use crate::nyxd::{Fee, NyxdClient, SigningCosmWasmClient};
+use async_trait::async_trait;
+use nym_ephemera_common::msg::ExecuteMsg as EphemeraExecuteMsg;
+use nym_ephemera_common::types::JsonPeerInfo;
+
+#[async_trait]
+pub trait EphemeraSigningClient {
+    async fn register_as_peer(
+        &self,
+        peer_info: JsonPeerInfo,
+        fee: Option<Fee>,
+    ) -> Result<ExecuteResult, NyxdError>;
+}
+
+#[async_trait]
+impl<C> EphemeraSigningClient for NyxdClient<C>
+where
+    C: SigningCosmWasmClient + Send + Sync,
+{
+    async fn register_as_peer(
+        &self,
+        peer_info: JsonPeerInfo,
+        fee: Option<Fee>,
+    ) -> Result<ExecuteResult, NyxdError> {
+        let req = EphemeraExecuteMsg::RegisterPeer { peer_info };
+
+        self.client
+            .execute(
+                self.address(),
+                self.ephemera_contract_address(),
+                &req,
+                fee.unwrap_or_default(),
+                format!("registering {} as an ephemera peer", self.address()),
+                vec![],
+            )
+            .await
+    }
+}

common/client-libs/validator-client/src/nyxd/traits/mod.rs

@@ -1,10 +1,12 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 // TODO: expose query-related capabilities to wasm client...
 
 mod coconut_bandwidth_query_client;
 mod dkg_query_client;
+mod ephemera_query_client;
+mod ephemera_signing_client;
 mod group_query_client;
 mod mixnet_query_client;
 mod multisig_query_client;
@@ -24,6 +26,7 @@ mod name_service_signing_client;
 
 pub use coconut_bandwidth_query_client::CoconutBandwidthQueryClient;
 pub use dkg_query_client::DkgQueryClient;
+pub use ephemera_query_client::EphemeraQueryClient;
 pub use group_query_client::GroupQueryClient;
 pub use mixnet_query_client::MixnetQueryClient;
 pub use multisig_query_client::MultisigQueryClient;
@@ -33,6 +36,7 @@ pub use vesting_query_client::VestingQueryClient;
 
 pub use coconut_bandwidth_signing_client::CoconutBandwidthSigningClient;
 pub use dkg_signing_client::DkgSigningClient;
+pub use ephemera_signing_client::EphemeraSigningClient;
 pub use mixnet_signing_client::MixnetSigningClient;
 pub use multisig_signing_client::MultisigSigningClient;
 pub use name_service_signing_client::NameServiceSigningClient;

common/commands/Cargo.toml

@@ -14,7 +14,7 @@ clap = { version = "4.0", features = ["derive"] }
 cw-utils = { workspace = true }
 handlebars = "3.0.1"
 humantime-serde = "1.0"
-k256 = { version = "0.10", features = ["ecdsa", "sha256"] }
+k256 = { workspace = true, features = ["ecdsa", "sha256"] }
 log = { workspace = true }
 rand = {version = "0.6", features = ["std"] }
 serde = { version = "1.0", features = ["derive"] }
@@ -25,7 +25,7 @@ toml = "0.5.6"
 url = "2.2"
 tap = "1"
 
-cosmrs = { git = "https://github.com/neacsu/cosmos-rust", branch = "neacsu/feegrant_support" }
+cosmrs = { workspace = true }
 cosmwasm-std = { workspace = true }
 
 nym-validator-client = { path = "../client-libs/validator-client", features = ["nyxd-client"] }

common/commands/src/validator/cosmwasm/generators/multisig.rs

@@ -56,6 +56,8 @@ pub async fn generate(args: Args) {
                 .expect("threshold can't be converted to Decimal"),
         },
         max_voting_period: Duration::Time(args.max_voting_period),
+        executor: None,
+        proposal_deposit: None,
         coconut_bandwidth_contract_address: coconut_bandwidth_contract_address.to_string(),
         coconut_dkg_contract_address: coconut_dkg_contract_address.to_string(),
     };

common/config/src/lib.rs

@@ -17,6 +17,7 @@ pub mod helpers;
 pub mod legacy_helpers;
 
 pub const NYM_DIR: &str = ".nym";
+pub const DEFAULT_NYM_APIS_DIR: &str = "nym-api";
 pub const DEFAULT_CONFIG_DIR: &str = "config";
 pub const DEFAULT_DATA_DIR: &str = "data";
 pub const DEFAULT_CONFIG_FILENAME: &str = "config.toml";

common/cosmwasm-smart-contracts/coconut-bandwidth-contract/src/msg.rs

@@ -14,7 +14,7 @@ pub struct InstantiateMsg {
     pub mix_denom: String,
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
 pub enum ExecuteMsg {
     DepositFunds { data: DepositData },

common/cosmwasm-smart-contracts/coconut-bandwidth-contract/src/spend_credential.rs

@@ -8,7 +8,7 @@ use serde::{Deserialize, Serialize};
 
 use crate::msg::ExecuteMsg;
 
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct SpendCredentialData {
     funds: Coin,
     blinded_serial_number: String,
@@ -43,7 +43,7 @@ pub enum SpendCredentialStatus {
     Spent,
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct SpendCredential {
     funds: Coin,
     blinded_serial_number: String,
@@ -74,7 +74,7 @@ impl SpendCredential {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct PagedSpendCredentialResponse {
     pub spend_credentials: Vec<SpendCredential>,
     pub per_page: usize,
@@ -95,7 +95,7 @@ impl PagedSpendCredentialResponse {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct SpendCredentialResponse {
     pub spend_credential: Option<SpendCredential>,
 }

common/cosmwasm-smart-contracts/contracts-common/src/signing/mod.rs

@@ -15,7 +15,7 @@ pub type Nonce = u32;
 
 // define this type explicitly for [hopefully] better usability
 // (so you wouldn't need to worry about whether you should use bytes, bs58, etc.)
-#[derive(Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct MessageSignature(Vec<u8>);
 
 impl MessageSignature {

common/cosmwasm-smart-contracts/ephemera/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "nym-ephemera-common"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+cosmwasm-std = { workspace = true }
+cw-utils = { workspace = true }
+schemars = "0.8"
+serde = { version = "1.0.103", default-features = false, features = ["derive"] }
+
+contracts-common = { path = "../contracts-common", package = "nym-contracts-common" }

common/cosmwasm-smart-contracts/ephemera/src/lib.rs

@@ -0,0 +1,3 @@
+pub mod msg;
+pub mod peers;
+pub mod types;

common/cosmwasm-smart-contracts/ephemera/src/msg.rs

@@ -0,0 +1,31 @@
+// Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::types::JsonPeerInfo;
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
+pub struct InstantiateMsg {
+    pub group_addr: String,
+    pub mix_denom: String,
+}
+
+#[derive(Serialize, Deserialize, Clone, Debug, Eq, PartialEq, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum ExecuteMsg {
+    RegisterPeer { peer_info: JsonPeerInfo },
+}
+
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum QueryMsg {
+    GetPeers {
+        limit: Option<u32>,
+        start_after: Option<String>,
+    },
+}
+
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub struct MigrateMsg {}

common/cosmwasm-smart-contracts/ephemera/src/peers.rs

@@ -0,0 +1,24 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::types::JsonPeerInfo;
+use cosmwasm_std::Addr;
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "snake_case")]
+pub struct PagedPeerResponse {
+    pub peers: Vec<JsonPeerInfo>,
+    pub per_page: usize,
+    pub start_next_after: Option<Addr>,
+}
+
+impl PagedPeerResponse {
+    pub fn new(peers: Vec<JsonPeerInfo>, per_page: usize, start_next_after: Option<Addr>) -> Self {
+        PagedPeerResponse {
+            peers,
+            per_page,
+            start_next_after,
+        }
+    }
+}

common/cosmwasm-smart-contracts/ephemera/src/types.rs

@@ -0,0 +1,30 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use cosmwasm_std::Addr;
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema)]
+pub struct JsonPeerInfo {
+    /// The cosmos address of the peer, used in interacting with the chain.
+    pub cosmos_address: Addr,
+    /// The TCP/IP address of the peer.
+    /// Expected formats:
+    /// 1. `<IP>:<PORT>`
+    /// 2. `/ip4/<IP>/tcp/<PORT>` - this is the format used by libp2p multiaddr
+    pub ip_address: String,
+    ///Serialized public key.
+    pub public_key: String,
+}
+
+impl JsonPeerInfo {
+    #[must_use]
+    pub fn new(cosmos_address: Addr, ip_address: String, public_key: String) -> Self {
+        Self {
+            cosmos_address,
+            ip_address,
+            public_key,
+        }
+    }
+}

common/cosmwasm-smart-contracts/group-contract/Cargo.toml

@@ -6,6 +6,8 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+cosmwasm-schema = { workspace = true }
 cw4 = { workspace = true }
+cw-controllers = { workspace = true }
 schemars = "0.8"
 serde = { version = "1.0.103", default-features = false, features = ["derive"] }

common/cosmwasm-smart-contracts/group-contract/src/msg.rs

@@ -1,13 +1,7 @@
-// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-
+use cosmwasm_schema::{cw_serde, QueryResponses};
 use cw4::Member;
 
-#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
-#[serde(rename_all = "snake_case")]
+#[cw_serde]
 pub struct InstantiateMsg {
     /// The admin is the only account that can update the group state.
     /// Omit it to make the group immutable.
@@ -15,8 +9,7 @@ pub struct InstantiateMsg {
     pub members: Vec<Member>,
 }
 
-#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
-#[serde(rename_all = "snake_case")]
+#[cw_serde]
 pub enum ExecuteMsg {
     /// Change the admin
     UpdateAdmin { admin: Option<String> },
@@ -32,23 +25,24 @@ pub enum ExecuteMsg {
     RemoveHook { addr: String },
 }
 
-#[derive(Serialize, Deserialize, Clone, PartialEq, Eq, JsonSchema, Debug)]
-#[serde(rename_all = "snake_case")]
+#[cw_serde]
+#[derive(QueryResponses)]
 pub enum QueryMsg {
-    /// Return AdminResponse
+    #[returns(cw_controllers::AdminResponse)]
     Admin {},
-    /// Return TotalWeightResponse
-    TotalWeight {},
-    /// Returns MembersListResponse
+    #[returns(cw4::TotalWeightResponse)]
+    TotalWeight { at_height: Option<u64> },
+    #[returns(cw4::MemberListResponse)]
     ListMembers {
         start_after: Option<String>,
         limit: Option<u32>,
     },
-    /// Returns MemberResponse
+    #[returns(cw4::MemberResponse)]
     Member {
         addr: String,
         at_height: Option<u64>,
     },
-    /// Shows all registered hooks. Returns HooksResponse.
+    /// Shows all registered hooks.
+    #[returns(cw_controllers::HooksResponse)]
     Hooks {},
 }

common/cosmwasm-smart-contracts/mixnet-contract/src/delegation.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 // due to code generated by JsonSchema
@@ -37,7 +37,7 @@ pub fn generate_owner_storage_subkey(
     }
 }
 
-#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq, JsonSchema)]
 pub struct Delegation {
     /// Address of the owner of this delegation.
     pub owner: Addr,
@@ -114,7 +114,7 @@ impl Delegation {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct PagedMixNodeDelegationsResponse {
     pub delegations: Vec<Delegation>,
     pub start_next_after: Option<OwnerProxySubKey>,
@@ -129,7 +129,7 @@ impl PagedMixNodeDelegationsResponse {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct PagedDelegatorDelegationsResponse {
     pub delegations: Vec<Delegation>,
     pub start_next_after: Option<(MixId, OwnerProxySubKey)>,
@@ -147,7 +147,7 @@ impl PagedDelegatorDelegationsResponse {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct MixNodeDelegationResponse {
     pub delegation: Option<Delegation>,
     pub mixnode_still_bonded: bool,
@@ -162,7 +162,7 @@ impl MixNodeDelegationResponse {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct PagedAllDelegationsResponse {
     pub delegations: Vec<Delegation>,
     pub start_next_after: Option<StorageKey>,

common/cosmwasm-smart-contracts/mixnet-contract/src/gateway.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 // due to code generated by JsonSchema
@@ -23,7 +23,7 @@ pub struct Gateway {
     pub version: String,
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct GatewayBond {
     pub pledge_amount: Coin,
     pub owner: Addr,
@@ -132,7 +132,7 @@ impl GatewayConfigUpdate {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct PagedGatewayResponse {
     pub nodes: Vec<GatewayBond>,
     pub per_page: usize,
@@ -153,13 +153,13 @@ impl PagedGatewayResponse {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct GatewayOwnershipResponse {
     pub address: Addr,
     pub gateway: Option<GatewayBond>,
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct GatewayBondResponse {
     pub identity: IdentityKey,
     pub gateway: Option<GatewayBond>,

common/cosmwasm-smart-contracts/mixnet-contract/src/interval.rs

@@ -489,7 +489,7 @@ impl CurrentIntervalResponse {
     }
 }
 
-#[derive(Clone, Debug, PartialEq, Deserialize, Serialize)]
+#[derive(Clone, Debug, PartialEq, Eq, Deserialize, Serialize)]
 pub struct PendingEpochEventsResponse {
     pub seconds_until_executable: i64,
     pub events: Vec<PendingEpochEvent>,
@@ -510,7 +510,7 @@ impl PendingEpochEventsResponse {
     }
 }
 
-#[derive(Clone, Debug, PartialEq, Deserialize, Serialize)]
+#[derive(Clone, Debug, PartialEq, Eq, Deserialize, Serialize)]
 pub struct PendingIntervalEventsResponse {
     pub seconds_until_executable: i64,
     pub events: Vec<PendingIntervalEvent>,

common/cosmwasm-smart-contracts/mixnet-contract/src/mixnode.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 // due to code generated by JsonSchema
@@ -33,7 +33,7 @@ impl RewardedSetNodeStatus {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct MixNodeDetails {
     pub bond_information: MixNodeBond,
     pub rewarding_details: MixNodeRewarding,
@@ -86,9 +86,9 @@ impl MixNodeDetails {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct MixNodeRewarding {
-    /// Information provided by the operator that influence the cost function.    
+    /// Information provided by the operator that influence the cost function.
     pub cost_params: MixNodeCostParams,
 
     /// Total pledge and compounded reward earned by the node operator.
@@ -465,7 +465,7 @@ impl MixNodeRewarding {
 }
 
 // operator information + data assigned by the contract(s)
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct MixNodeBond {
     /// Unique id assigned to the bonded mixnode.
     pub mix_id: MixId,
@@ -559,7 +559,7 @@ pub struct MixNode {
     pub version: String,
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct MixNodeCostParams {
     pub profit_margin_percent: Percent,
 
@@ -686,7 +686,7 @@ impl MixNodeConfigUpdate {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct PagedMixnodeBondsResponse {
     pub nodes: Vec<MixNodeBond>,
     pub per_page: usize,
@@ -703,7 +703,7 @@ impl PagedMixnodeBondsResponse {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct PagedMixnodesDetailsResponse {
     pub nodes: Vec<MixNodeDetails>,
     pub per_page: usize,
@@ -745,19 +745,19 @@ impl PagedUnbondedMixnodesResponse {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct MixOwnershipResponse {
     pub address: Addr,
     pub mixnode_details: Option<MixNodeDetails>,
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct MixnodeDetailsResponse {
     pub mix_id: MixId,
     pub mixnode_details: Option<MixNodeDetails>,
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
 pub struct MixnodeRewardingDetailsResponse {
     pub mix_id: MixId,
     pub rewarding_details: Option<MixNodeRewarding>,

common/cosmwasm-smart-contracts/mixnet-contract/src/msg.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::delegation::OwnerProxySubKey;

common/cosmwasm-smart-contracts/mixnet-contract/src/pending_events.rs

@@ -7,19 +7,19 @@ use crate::{BlockHeight, EpochEventId, IntervalEventId, MixId};
 use cosmwasm_std::{Addr, Coin};
 use serde::{Deserialize, Serialize};
 
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct PendingEpochEvent {
     pub id: EpochEventId,
     pub event: PendingEpochEventData,
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct PendingEpochEventData {
     pub created_at: BlockHeight,
     pub kind: PendingEpochEventKind,
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub enum PendingEpochEventKind {
     // can't just pass the `Delegation` struct here as it's impossible to determine
     // `cumulative_reward_ratio` ahead of time
@@ -68,19 +68,19 @@ impl From<(EpochEventId, PendingEpochEventData)> for PendingEpochEvent {
     }
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct PendingIntervalEvent {
     pub id: IntervalEventId,
     pub event: PendingIntervalEventData,
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct PendingIntervalEventData {
     pub created_at: BlockHeight,
     pub kind: PendingIntervalEventKind,
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub enum PendingIntervalEventKind {
     ChangeMixCostParams {
         mix_id: MixId,

common/cosmwasm-smart-contracts/mixnet-contract/src/rewarding/mod.rs

@@ -35,7 +35,7 @@ pub struct RewardDistribution {
     pub delegates: Decimal,
 }
 
-#[derive(Clone, Debug, Default, Deserialize, Serialize, JsonSchema, PartialEq)]
+#[derive(Clone, Debug, Default, Deserialize, Serialize, JsonSchema, PartialEq, Eq)]
 pub struct PendingRewardResponse {
     pub amount_staked: Option<Coin>,
     pub amount_earned: Option<Coin>,
@@ -46,7 +46,7 @@ pub struct PendingRewardResponse {
     pub mixnode_still_fully_bonded: bool,
 }
 
-#[derive(Clone, Debug, Default, Deserialize, Serialize, JsonSchema, PartialEq)]
+#[derive(Clone, Debug, Default, Deserialize, Serialize, JsonSchema, PartialEq, Eq)]
 pub struct EstimatedCurrentEpochRewardResponse {
     pub original_stake: Option<Coin>,
 

common/cosmwasm-smart-contracts/mixnet-contract/src/types.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::error::MixnetContractError;
@@ -22,7 +22,7 @@ pub type EpochEventId = u32;
 pub type IntervalEventId = u32;
 
 #[allow(clippy::derive_partial_eq_without_eq)]
-#[derive(Serialize, Deserialize, Debug, Clone, JsonSchema, PartialEq)]
+#[derive(Serialize, Deserialize, Debug, Clone, JsonSchema, PartialEq, Eq)]
 pub struct LayerAssignment {
     mix_id: MixId,
     layer: Layer,
@@ -118,7 +118,7 @@ impl Index<Layer> for LayerDistribution {
     }
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct ContractState {
     pub owner: Addr, // only the owner account can update state
     pub rewarding_validator_address: Addr,
@@ -130,7 +130,7 @@ pub struct ContractState {
     pub params: ContractStateParams,
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct ContractStateParams {
     /// Minimum amount a delegator must stake in orders for his delegation to get accepted.
     pub minimum_mixnode_delegation: Option<Coin>,

common/cosmwasm-smart-contracts/multisig-contract/Cargo.toml

@@ -9,6 +9,8 @@ edition = "2021"
 cw-utils = { workspace = true }
 cw3 = { workspace = true }
 cw4 = { workspace= true }
+cw-storage-plus = { workspace = true }
+cosmwasm-schema = { workspace = true }
 cosmwasm-std = { workspace = true }
 schemars = "0.8"
 serde = { version = "1.0.103", default-features = false, features = ["derive"] }

common/cosmwasm-smart-contracts/multisig-contract/src/error.rs

@@ -2,7 +2,8 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use cosmwasm_std::StdError;
-use cw_utils::ThresholdError;
+use cw3::DepositError;
+use cw_utils::{PaymentError, ThresholdError};
 
 use thiserror::Error;
 
@@ -17,9 +18,6 @@ pub enum ContractError {
     #[error("Group contract invalid address '{addr}'")]
     InvalidGroup { addr: String },
 
-    #[error("Coconut bandwidth contract address not found")]
-    InvalidCoconutBandwidth {},
-
     #[error("Unauthorized")]
     Unauthorized {},
 
@@ -43,4 +41,10 @@ pub enum ContractError {
 
     #[error("Cannot close completed or passed proposals")]
     WrongCloseStatus {},
+
+    #[error("{0}")]
+    Payment(#[from] PaymentError),
+
+    #[error("{0}")]
+    Deposit(#[from] DepositError),
 }

common/cosmwasm-smart-contracts/multisig-contract/src/lib.rs

@@ -1,2 +1,3 @@
 pub mod error;
 pub mod msg;
+pub mod state;

common/cosmwasm-smart-contracts/multisig-contract/src/msg.rs

@@ -1,15 +1,15 @@
 // Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-
+use cosmwasm_schema::{cw_serde, QueryResponses};
 use cosmwasm_std::{CosmosMsg, Empty};
-use cw3::Vote;
+use cw3::{UncheckedDepositInfo, Vote};
 use cw4::MemberChangedHookMsg;
 use cw_utils::{Duration, Expiration, Threshold};
 
-#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
+use crate::state::Executor;
+
+#[cw_serde]
 pub struct InstantiateMsg {
     // this is the group contract that contains the member list
     pub group_addr: String,
@@ -17,11 +17,15 @@ pub struct InstantiateMsg {
     pub coconut_dkg_contract_address: String,
     pub threshold: Threshold,
     pub max_voting_period: Duration,
+    // who is able to execute passed proposals
+    // None means that anyone can execute
+    pub executor: Option<Executor>,
+    /// The cost of creating a proposal (if any).
+    pub proposal_deposit: Option<UncheckedDepositInfo>,
 }
 
 // TODO: add some T variants? Maybe good enough as fixed Empty for now
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
-#[serde(rename_all = "snake_case")]
+#[cw_serde]
 pub enum ExecuteMsg {
     Propose {
         title: String,
@@ -45,41 +49,44 @@ pub enum ExecuteMsg {
 }
 
 // We can also add this as a cw3 extension
-#[derive(Serialize, Deserialize, Clone, PartialEq, Eq, JsonSchema, Debug)]
-#[serde(rename_all = "snake_case")]
+#[cw_serde]
+#[derive(QueryResponses)]
 pub enum QueryMsg {
-    /// Return ThresholdResponse
+    #[returns(cw_utils::ThresholdResponse)]
     Threshold {},
-    /// Returns ProposalResponse
+    #[returns(cw3::ProposalResponse)]
     Proposal { proposal_id: u64 },
-    /// Returns ProposalListResponse
+    #[returns(cw3::ProposalListResponse)]
     ListProposals {
         start_after: Option<u64>,
         limit: Option<u32>,
     },
-    /// Returns ProposalListResponse
+    #[returns(cw3::ProposalListResponse)]
     ReverseProposals {
         start_before: Option<u64>,
         limit: Option<u32>,
     },
-    /// Returns VoteResponse
+    #[returns(cw3::VoteResponse)]
     Vote { proposal_id: u64, voter: String },
-    /// Returns VoteListResponse
+    #[returns(cw3::VoteListResponse)]
     ListVotes {
         proposal_id: u64,
         start_after: Option<String>,
         limit: Option<u32>,
     },
-    /// Returns VoterInfo
+    #[returns(cw3::VoterResponse)]
     Voter { address: String },
-    /// Returns VoterListResponse
+    #[returns(cw3::VoterListResponse)]
     ListVoters {
         start_after: Option<String>,
         limit: Option<u32>,
     },
+    /// Gets the current configuration.
+    #[returns(crate::state::Config)]
+    Config {},
 }
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
-#[serde(rename_all = "snake_case")]
+
+#[cw_serde]
 pub struct MigrateMsg {
     pub coconut_bandwidth_address: String,
     pub coconut_dkg_address: String,

common/cosmwasm-smart-contracts/multisig-contract/src/state.rs

@@ -0,0 +1,59 @@
+use cosmwasm_schema::cw_serde;
+use cosmwasm_std::{Addr, QuerierWrapper};
+use cw3::DepositInfo;
+use cw4::Cw4Contract;
+use cw_storage_plus::Item;
+use cw_utils::{Duration, Threshold};
+
+use crate::error::ContractError;
+
+/// Defines who is able to execute proposals once passed
+#[cw_serde]
+pub enum Executor {
+    /// Any member of the voting group, even with 0 points
+    Member,
+    /// Only the given address
+    Only(Addr),
+}
+
+#[cw_serde]
+pub struct Config {
+    pub threshold: Threshold,
+    pub max_voting_period: Duration,
+    // Total weight and voters are queried from this contract
+    pub group_addr: Cw4Contract,
+    pub coconut_bandwidth_addr: Addr,
+    pub coconut_dkg_addr: Addr,
+    // who is able to execute passed proposals
+    // None means that anyone can execute
+    pub executor: Option<Executor>,
+    /// The price, if any, of creating a new proposal.
+    pub proposal_deposit: Option<DepositInfo>,
+}
+
+impl Config {
+    // Executor can be set in 3 ways:
+    // - Member: any member of the voting group is authorized
+    // - Only: only passed address is authorized
+    // - None: Everyone are authorized
+    pub fn authorize(&self, querier: &QuerierWrapper, sender: &Addr) -> Result<(), ContractError> {
+        if let Some(executor) = &self.executor {
+            match executor {
+                Executor::Member => {
+                    self.group_addr
+                        .is_member(querier, sender, None)?
+                        .ok_or(ContractError::Unauthorized {})?;
+                }
+                Executor::Only(addr) => {
+                    if addr != sender {
+                        return Err(ContractError::Unauthorized {});
+                    }
+                }
+            }
+        }
+        Ok(())
+    }
+}
+
+// unique items
+pub const CONFIG: Item<Config> = Item::new("config");

common/cosmwasm-smart-contracts/vesting-contract/src/lib.rs

@@ -28,7 +28,7 @@ pub enum Period {
     After,
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct PledgeData {
     pub amount: Coin,
     pub block_time: Timestamp,
@@ -49,7 +49,7 @@ impl PledgeData {
 }
 
 #[allow(clippy::derive_partial_eq_without_eq)]
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub enum PledgeCap {
     Percent(Percent),
     Absolute(Uint128), // This has to be in unym
@@ -77,7 +77,7 @@ impl Default for PledgeCap {
     }
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct OriginalVestingResponse {
     pub amount: Coin,
     pub number_of_periods: usize,

common/cosmwasm-smart-contracts/vesting-contract/src/messages.rs

@@ -55,7 +55,7 @@ impl VestingSpecification {
     }
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
 pub enum ExecuteMsg {
     // Families

common/credentials/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 bls12_381 = { version = "0.5", default-features = false, features = ["pairings", "alloc", "experimental"] }
-cosmrs = { git = "https://github.com/neacsu/cosmos-rust", branch = "neacsu/feegrant_support" }
+cosmrs = { workspace = true }
 thiserror = "1.0"
 
 # I guess temporarily until we get serde support in coconut up and running

common/crypto/Cargo.toml

@@ -27,7 +27,7 @@ thiserror = "1.0.37"
 zeroize = { workspace = true, optional = true, features = ["zeroize_derive"] }
 
 # internal
-nym-sphinx-types = { path = "../nymsphinx/types", version = "0.2.0" }
+nym-sphinx-types = { path = "../nymsphinx/types", version = "0.2.0", default-features = false }
 nym-pemstore = { path = "../../common/pemstore", version = "0.3.0" }
 
 [dev-dependencies]
@@ -38,3 +38,4 @@ serde = ["serde_crate", "serde_bytes", "ed25519-dalek/serde", "x25519-dalek/serd
 asymmetric = ["x25519-dalek", "ed25519-dalek", "zeroize"]
 hashing = ["blake3", "digest", "hkdf", "hmac", "generic-array"]
 symmetric = ["aes", "ctr", "cipher", "generic-array"]
+wasm-contract = ["nym-sphinx-types/wasm-contract"]

common/ledger/Cargo.toml

@@ -6,8 +6,8 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-bip32 = "0.3.0"
-k256 = "0.10.4"
+bip32 = "0.4.0"
+k256 = { workspace = true }
 ledger-transport = "0.10.0"
 ledger-transport-hid = "0.10.0"
 thiserror = "1"

common/network-defaults/src/lib.rs

@@ -30,6 +30,7 @@ pub struct NymContracts {
     pub group_contract_address: Option<String>,
     pub multisig_contract_address: Option<String>,
     pub coconut_dkg_contract_address: Option<String>,
+    pub ephemera_contract_address: Option<String>,
     pub service_provider_directory_contract_address: Option<String>,
     pub name_service_contract_address: Option<String>,
 }
@@ -129,6 +130,9 @@ impl NymNetworkDetails {
             .with_coconut_dkg_contract(Some(
                 var(var_names::COCONUT_DKG_CONTRACT_ADDRESS).expect("coconut dkg contract not set"),
             ))
+            .with_ephemera_contract(Some(
+                var(var_names::EPHEMERA_CONTRACT_ADDRESS).expect("ephemera contract not set"),
+            ))
             .with_service_provider_directory_contract(get_optional_env(
                 var_names::SERVICE_PROVIDER_DIRECTORY_CONTRACT_ADDRESS,
             ))
@@ -162,6 +166,7 @@ impl NymNetworkDetails {
                 coconut_dkg_contract_address: parse_optional_str(
                     mainnet::COCONUT_DKG_CONTRACT_ADDRESS,
                 ),
+                ephemera_contract_address: parse_optional_str(mainnet::EPHEMERA_CONTRACT_ADDRESS),
                 service_provider_directory_contract_address: None,
                 name_service_contract_address: None,
             },
@@ -246,6 +251,12 @@ impl NymNetworkDetails {
         self
     }
 
+    #[must_use]
+    pub fn with_ephemera_contract<S: Into<String>>(mut self, contract: Option<S>) -> Self {
+        self.contracts.ephemera_contract_address = contract.map(Into::into);
+        self
+    }
+
     #[must_use]
     pub fn with_service_provider_directory_contract<S: Into<String>>(
         mut self,

common/network-defaults/src/mainnet.rs

@@ -20,6 +20,7 @@ pub(crate) const COCONUT_BANDWIDTH_CONTRACT_ADDRESS: &str =
 pub(crate) const GROUP_CONTRACT_ADDRESS: &str = "n19lc9u84cz0yz3fww5283nucc9yvr8gsjmgeul0";
 pub(crate) const MULTISIG_CONTRACT_ADDRESS: &str = "n19lc9u84cz0yz3fww5283nucc9yvr8gsjmgeul0";
 pub(crate) const COCONUT_DKG_CONTRACT_ADDRESS: &str = "n19lc9u84cz0yz3fww5283nucc9yvr8gsjmgeul0";
+pub(crate) const EPHEMERA_CONTRACT_ADDRESS: &str = "n19lc9u84cz0yz3fww5283nucc9yvr8gsjmgeul0";
 pub(crate) const REWARDING_VALIDATOR_ADDRESS: &str = "n10yyd98e2tuwu0f7ypz9dy3hhjw7v772q6287gy";
 
 pub const STATISTICS_SERVICE_DOMAIN_ADDRESS: &str = "https://mainnet-stats.nymte.ch:8090/";
@@ -87,6 +88,10 @@ pub fn export_to_env() {
         var_names::COCONUT_DKG_CONTRACT_ADDRESS,
         COCONUT_DKG_CONTRACT_ADDRESS,
     );
+    set_var_to_default(
+        var_names::EPHEMERA_CONTRACT_ADDRESS,
+        EPHEMERA_CONTRACT_ADDRESS,
+    );
     set_var_to_default(
         var_names::REWARDING_VALIDATOR_ADDRESS,
         REWARDING_VALIDATOR_ADDRESS,
@@ -132,6 +137,10 @@ pub fn export_to_env_if_not_set() {
         var_names::COCONUT_DKG_CONTRACT_ADDRESS,
         COCONUT_DKG_CONTRACT_ADDRESS,
     );
+    set_var_conditionally_to_default(
+        var_names::EPHEMERA_CONTRACT_ADDRESS,
+        EPHEMERA_CONTRACT_ADDRESS,
+    );
     set_var_conditionally_to_default(
         var_names::REWARDING_VALIDATOR_ADDRESS,
         REWARDING_VALIDATOR_ADDRESS,

common/network-defaults/src/var_names.rs

@@ -17,6 +17,7 @@ pub const COCONUT_BANDWIDTH_CONTRACT_ADDRESS: &str = "COCONUT_BANDWIDTH_CONTRACT
 pub const GROUP_CONTRACT_ADDRESS: &str = "GROUP_CONTRACT_ADDRESS";
 pub const MULTISIG_CONTRACT_ADDRESS: &str = "MULTISIG_CONTRACT_ADDRESS";
 pub const COCONUT_DKG_CONTRACT_ADDRESS: &str = "COCONUT_DKG_CONTRACT_ADDRESS";
+pub const EPHEMERA_CONTRACT_ADDRESS: &str = "EPHEMERA_CONTRACT_ADDRESS";
 pub const REWARDING_VALIDATOR_ADDRESS: &str = "REWARDING_VALIDATOR_ADDRESS";
 pub const STATISTICS_SERVICE_DOMAIN_ADDRESS: &str = "STATISTICS_SERVICE_DOMAIN_ADDRESS";
 pub const SERVICE_PROVIDER_DIRECTORY_CONTRACT_ADDRESS: &str =

common/nymsphinx/anonymous-replies/src/reply_surb.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::encryption_key::{SurbEncryptionKey, SurbEncryptionKeyError, SurbEncryptionKeySize};

common/nymsphinx/chunking/src/fragment.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::ChunkingError;

common/nymsphinx/framing/src/codec.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::packet::{FramedNymPacket, Header};

common/nymsphinx/params/src/packet_types.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 #![allow(deprecated)]

common/nymsphinx/src/preparer/mod.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::message::{NymMessage, ACK_OVERHEAD, OUTFOX_ACK_OVERHEAD};

common/nymsphinx/types/Cargo.toml

@@ -9,5 +9,9 @@ repository = { workspace = true }
 
 [dependencies]
 sphinx-packet = { version = "0.1.0" }
-nym-outfox = { path = "../../../nym-outfox" }
+nym-outfox = { path = "../../../nym-outfox", optional = true }
 thiserror = "1"
+
+[features]
+default = ["nym-outfox"]
+wasm-contract = []

common/nymsphinx/types/src/lib.rs

@@ -1,11 +1,13 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
+#[cfg(not(feature = "wasm-contract"))]
 pub use nym_outfox::{
     constants::MIN_PACKET_SIZE, constants::MIX_PARAMS_LEN, constants::OUTFOX_PACKET_OVERHEAD,
     error::OutfoxError,
 };
 // re-exporting types and constants available in sphinx
+#[cfg(not(feature = "wasm-contract"))]
 use nym_outfox::packet::{OutfoxPacket, OutfoxProcessedPacket};
 pub use sphinx_packet::{
     constants::{
@@ -30,6 +32,7 @@ pub enum NymPacketError {
     Sphinx(#[from] sphinx_packet::Error),
 
     #[error("Outfox error: {0}")]
+    #[cfg(not(feature = "wasm-contract"))]
     Outfox(#[from] nym_outfox::error::OutfoxError),
 
     #[error("{0}")]
@@ -39,11 +42,13 @@ pub enum NymPacketError {
 #[allow(clippy::large_enum_variant)]
 pub enum NymPacket {
     Sphinx(SphinxPacket),
+    #[cfg(not(feature = "wasm-contract"))]
     Outfox(OutfoxPacket),
 }
 
 pub enum NymProcessedPacket {
     Sphinx(ProcessedPacket),
+    #[cfg(not(feature = "wasm-contract"))]
     Outfox(OutfoxProcessedPacket),
 }
 

common/socks5-client-core/src/socks/request.rs

@@ -78,7 +78,7 @@ impl SocksRequest {
     where
         R: AsyncRead + Unpin,
     {
-        log::info!("read from stream socks5");
+        log::trace!("read from stream socks5");
 
         let mut packet = [0u8; 4];
         // Read a byte from the stream and determine the version being requested

common/task/src/manager.rs

@@ -30,7 +30,7 @@ enum TaskError {
 }
 
 // TODO: possibly we should create a `Status` trait instead of reusing `Error`
-#[derive(thiserror::Error, Debug)]
+#[derive(thiserror::Error, Debug, PartialEq, Eq)]
 pub enum TaskStatus {
     #[error("Ready")]
     Ready,

common/types/Cargo.toml

@@ -20,7 +20,7 @@ url = "2.2"
 ts-rs = "6.1.2"
 
 cosmwasm-std = { workspace = true }
-cosmrs = { git = "https://github.com/neacsu/cosmos-rust", branch = "neacsu/feegrant_support" }
+cosmrs = { workspace = true }
 
 nym-validator-client = { path = "../../common/client-libs/validator-client", features = [
     "nyxd-client",

contracts/Cargo.lock

@@ -2,16 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "aead"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0"
-dependencies = [
- "crypto-common",
- "generic-array 0.14.6",
-]
-
 [[package]]
 name = "aes"
 version = "0.7.5"
@@ -19,7 +9,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
 dependencies = [
  "cfg-if",
- "cipher 0.3.0",
+ "cipher",
  "cpufeatures",
  "ctr",
  "opaque-debug 0.3.0",
@@ -48,12 +38,6 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
 
-[[package]]
-name = "arrayvec"
-version = "0.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -102,20 +86,6 @@ dependencies = [
  "opaque-debug 0.2.3",
 ]
 
-[[package]]
-name = "blake3"
-version = "1.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42ae2468a89544a466886840aa467a25b766499f4f04bf7d9fcd10ecee9fccef"
-dependencies = [
- "arrayref",
- "arrayvec",
- "cc",
- "cfg-if",
- "constant_time_eq",
- "digest 0.10.7",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
@@ -189,30 +159,6 @@ dependencies = [
  "keystream",
 ]
 
-[[package]]
-name = "chacha20"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3613f74bd2eac03dad61bd53dbe620703d4371614fe0bc3b9f04dd36fe4e818"
-dependencies = [
- "cfg-if",
- "cipher 0.4.4",
- "cpufeatures",
-]
-
-[[package]]
-name = "chacha20poly1305"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35"
-dependencies = [
- "aead",
- "chacha20",
- "cipher 0.4.4",
- "poly1305",
- "zeroize",
-]
-
 [[package]]
 name = "cipher"
 version = "0.3.0"
@@ -222,17 +168,6 @@ dependencies = [
  "generic-array 0.14.6",
 ]
 
-[[package]]
-name = "cipher"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
-dependencies = [
- "crypto-common",
- "inout",
- "zeroize",
-]
-
 [[package]]
 name = "coconut-test"
 version = "0.1.0"
@@ -260,23 +195,17 @@ dependencies = [
 
 [[package]]
 name = "const-oid"
-version = "0.7.1"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4c78c047431fee22c1a7bb92e00ad095a02a983affe4d8a72e2a2c62c1b94f3"
-
-[[package]]
-name = "constant_time_eq"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13418e745008f7349ec7e449155f419a61b92b58a99cc3616942b926825ec76b"
+checksum = "520fbf3c07483f94e3e3ca9d0cfd913d7718ef2483d2cfd91c0d9e91474ab913"
 
 [[package]]
 name = "cosmwasm-crypto"
-version = "1.0.0"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5eb0afef2325df81aadbf9be1233f522ed8f6e91df870c764bc44cca2b1415bd"
+checksum = "75836a10cb9654c54e77ee56da94d592923092a10b369cdb0dbd56acefc16340"
 dependencies = [
- "digest 0.9.0",
+ "digest 0.10.7",
  "ed25519-zebra",
  "k256",
  "rand_core 0.6.4",
@@ -285,45 +214,62 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-derive"
-version = "1.0.0"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b36e527620a2a3e00e46b6e731ab6c9b68d11069c986f7d7be8eba79ef081a4"
+checksum = "1c9f7f0e51bfc7295f7b2664fe8513c966428642aa765dad8a74acdab5e0c773"
 dependencies = [
  "syn 1.0.109",
 ]
 
 [[package]]
 name = "cosmwasm-schema"
-version = "1.0.0"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "772e80bbad231a47a2068812b723a1ff81dd4a0d56c9391ac748177bea3a61da"
+checksum = "0f00b363610218eea83f24bbab09e1a7c3920b79f068334fdfcc62f6129ef9fc"
 dependencies = [
+ "cosmwasm-schema-derive",
  "schemars",
+ "serde",
  "serde_json",
+ "thiserror",
+]
+
+[[package]]
+name = "cosmwasm-schema-derive"
+version = "1.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae38f909b2822d32b275c9e2db9728497aa33ffe67dd463bc67c6a3b7092785c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
 ]
 
 [[package]]
 name = "cosmwasm-std"
-version = "1.0.0"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "875994993c2082a6fcd406937bf0fca21c349e4a624f3810253a14fa83a3a195"
+checksum = "a49b85345e811c8e80ec55d0d091e4fcb4f00f97ab058f9be5f614c444a730cb"
 dependencies = [
  "base64 0.13.1",
  "cosmwasm-crypto",
  "cosmwasm-derive",
+ "derivative",
  "forward_ref",
+ "hex",
  "schemars",
  "serde",
- "serde-json-wasm",
+ "serde-json-wasm 0.5.1",
+ "sha2 0.10.6",
  "thiserror",
  "uint",
 ]
 
 [[package]]
 name = "cosmwasm-storage"
-version = "1.0.0"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d18403b07304d15d304dad11040d45bbcaf78d603b4be3fb5e2685c16f9229b5"
+checksum = "a3737a3aac48f5ed883b5b73bfb731e77feebd8fc6b43419844ec2971072164d"
 dependencies = [
  "cosmwasm-std",
  "serde",
@@ -338,49 +284,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "crossbeam-channel"
-version = "0.5.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
-dependencies = [
- "cfg-if",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-deque"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce6fd6f855243022dcecf8702fef0c297d4338e226845fe067f6341ad9fa0cef"
-dependencies = [
- "cfg-if",
- "crossbeam-epoch",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-epoch"
-version = "0.9.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46bd5f3f85273295a9d14aedfb86f6aadbff6d8f5295c4a9edb08e819dcf5695"
-dependencies = [
- "autocfg",
- "cfg-if",
- "crossbeam-utils",
- "memoffset",
- "scopeguard",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c063cd8cc95f5c377ed0d4b49a4b21f632396ff690e8470c29b3359b346984b"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "crunchy"
 version = "0.2.2"
@@ -389,9 +292,9 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "crypto-bigint"
-version = "0.3.2"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03c6a1d5fa1de37e071642dfa44ec552ca5b299adb128fab16138e24b548fd21"
+checksum = "ef2b4b23cddf68b89b8f8069890e8c270d54e2d5fe1b143820234805e4cb17ef"
 dependencies = [
  "generic-array 0.14.6",
  "rand_core 0.6.4",
@@ -406,7 +309,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
 dependencies = [
  "generic-array 0.14.6",
- "rand_core 0.6.4",
  "typenum",
 ]
 
@@ -436,7 +338,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "049bb91fb4aaf0e3c7efa6cd5ef877dbbbd15b39dad06d9948de4ec8a75761ea"
 dependencies = [
- "cipher 0.3.0",
+ "cipher",
 ]
 
 [[package]]
@@ -454,10 +356,11 @@ dependencies = [
 
 [[package]]
 name = "cw-controllers"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f0bc6019b4d3d81e11f5c384bcce7173e2210bd654d75c6c9668e12cca05dfa"
+checksum = "91440ce8ec4f0642798bc8c8cb6b9b53c1926c6dadaf0eed267a5145cd529071"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-storage-plus",
  "cw-utils",
@@ -468,17 +371,17 @@ dependencies = [
 
 [[package]]
 name = "cw-multi-test"
-version = "0.13.4"
+version = "0.16.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f9a8ab7c3c29ec93cb7a39ce4b14a05e053153b4a17ef7cf2246af1b7c087e"
+checksum = "2a18afd2e201221c6d72a57f0886ef2a22151bbc9e6db7af276fde8a91081042"
 dependencies = [
  "anyhow",
  "cosmwasm-std",
- "cosmwasm-storage",
  "cw-storage-plus",
  "cw-utils",
  "derivative",
  "itertools",
+ "k256",
  "prost",
  "schemars",
  "serde",
@@ -487,9 +390,9 @@ dependencies = [
 
 [[package]]
 name = "cw-storage-plus"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "648b1507290bbc03a8d88463d7cd9b04b1fa0155e5eef366c4fa052b9caaac7a"
+checksum = "053a5083c258acd68386734f428a5a171b29f7d733151ae83090c6fcc9417ffa"
 dependencies = [
  "cosmwasm-std",
  "schemars",
@@ -498,22 +401,26 @@ dependencies = [
 
 [[package]]
 name = "cw-utils"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dbaecb78c8e8abfd6b4258c7f4fbeb5c49a5e45ee4d910d3240ee8e1d714e1b"
+checksum = "c80e93d1deccb8588db03945016a292c3c631e6325d349ebb35d2db6f4f946f7"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
+ "cw2",
  "schemars",
+ "semver",
  "serde",
  "thiserror",
 ]
 
 [[package]]
 name = "cw2"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04cf4639517490dd36b333bbd6c4fbd92e325fd0acf4683b41753bc5eb63bfc1"
+checksum = "8fb70cee2cf0b4a8ff7253e6bc6647107905e8eb37208f87d54f67810faa62f8"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-storage-plus",
  "schemars",
@@ -521,11 +428,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "cw3"
-version = "0.13.4"
+name = "cw20"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe19462a7f644ba60c19d3443cb90d00c50d9b6b3b0a3a7fca93df8261af979b"
+checksum = "91666da6c7b40c8dd5ff94df655a28114efc10c79b70b4d06f13c31e37d60609"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-utils",
  "schemars",
@@ -533,11 +441,45 @@ dependencies = [
 ]
 
 [[package]]
-name = "cw3-fixed-multisig"
-version = "0.13.4"
+name = "cw20-base"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df54aa54c13f405ec4ab36b6217538bc957d439eee58f89312db05a79caf6706"
+checksum = "afcd279230b08ed8afd8be5828221622bd5b9ce25d0b01d58bad626c6ce0169c"
 dependencies = [
+ "cosmwasm-schema",
+ "cosmwasm-std",
+ "cw-storage-plus",
+ "cw-utils",
+ "cw2",
+ "cw20",
+ "schemars",
+ "semver",
+ "serde",
+ "thiserror",
+]
+
+[[package]]
+name = "cw3"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fe0b587008aa221cd2a2579a21990a28c4347dc53ad43167c68ad765f5b6efa"
+dependencies = [
+ "cosmwasm-schema",
+ "cosmwasm-std",
+ "cw-utils",
+ "cw20",
+ "schemars",
+ "serde",
+ "thiserror",
+]
+
+[[package]]
+name = "cw3-fixed-multisig"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9e2415adb201e5e89dab34edf59d7dc166bc558526de009a49ae66276c9119a"
+dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-storage-plus",
  "cw-utils",
@@ -550,14 +492,15 @@ dependencies = [
 
 [[package]]
 name = "cw3-flex-multisig"
-version = "0.13.1"
+version = "1.0.0"
 dependencies = [
- "cosmwasm-schema",
  "cosmwasm-std",
  "cw-multi-test",
  "cw-storage-plus",
  "cw-utils",
  "cw2",
+ "cw20",
+ "cw20-base",
  "cw3",
  "cw3-fixed-multisig",
  "cw4",
@@ -565,15 +508,15 @@ dependencies = [
  "nym-group-contract-common",
  "nym-multisig-contract-common",
  "schemars",
- "serde",
 ]
 
 [[package]]
 name = "cw4"
-version = "0.13.4"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0acc3549d5ce11c6901b3a676f2e2628684722197054d97cd0101ea174ed5cbd"
+checksum = "2c236e0bae02ce97e89235a681dd0e07d099524b369f1ef908d704db3e6b049b"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
  "cw-storage-plus",
  "schemars",
@@ -582,7 +525,7 @@ dependencies = [
 
 [[package]]
 name = "cw4-group"
-version = "0.13.4"
+version = "1.0.0"
 dependencies = [
  "cosmwasm-schema",
  "cosmwasm-std",
@@ -599,11 +542,12 @@ dependencies = [
 
 [[package]]
 name = "der"
-version = "0.5.1"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6919815d73839e7ad218de758883aae3a257ba6759ce7a9992501efbb53d705c"
+checksum = "f1a467a65c5e759bce6e65eaf91cc29f466cdc57cb65777bd646872a8a1fd4de"
 dependencies = [
  "const-oid",
+ "zeroize",
 ]
 
 [[package]]
@@ -654,9 +598,9 @@ checksum = "68b0cf012f1230e43cd00ebb729c6bb58707ecfa8ad08b52ef3a4ccd2697fc30"
 
 [[package]]
 name = "ecdsa"
-version = "0.13.4"
+version = "0.14.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0d69ae62e0ce582d56380743515fefaf1a8c70cec685d9677636d7e30ae9dc9"
+checksum = "413301934810f597c1d19ca71c8710e99a3f1ba28a0d2ebc01551a2daeea3c5c"
 dependencies = [
  "der",
  "elliptic-curve",
@@ -683,7 +627,7 @@ dependencies = [
  "ed25519",
  "rand 0.7.3",
  "serde",
- "sha2",
+ "sha2 0.9.9",
  "zeroize",
 ]
 
@@ -698,7 +642,7 @@ dependencies = [
  "hex",
  "rand_core 0.6.4",
  "serde",
- "sha2",
+ "sha2 0.9.9",
  "zeroize",
 ]
 
@@ -710,16 +654,18 @@ checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
 
 [[package]]
 name = "elliptic-curve"
-version = "0.11.12"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25b477563c2bfed38a3b7a60964c49e058b2510ad3f12ba3483fd8f62c2306d6"
+checksum = "e7bb888ab5300a19b8e5bceef25ac745ad065f3c9f7efc6de1b91958110891d3"
 dependencies = [
  "base16ct",
  "crypto-bigint",
  "der",
+ "digest 0.10.7",
  "ff",
  "generic-array 0.14.6",
  "group",
+ "pkcs8",
  "rand_core 0.6.4",
  "sec1",
  "subtle 2.4.1",
@@ -778,9 +724,9 @@ dependencies = [
 
 [[package]]
 name = "ff"
-version = "0.11.1"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "131655483be284720a17d74ff97592b8e76576dc25563148601df2d7c9080924"
+checksum = "d013fc25338cc558c5c2cfbad646908fb23591e2404481826742b651c9af7160"
 dependencies = [
  "rand_core 0.6.4",
  "subtle 2.4.1",
@@ -941,10 +887,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
 dependencies = [
  "cfg-if",
- "js-sys",
  "libc",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "wasm-bindgen",
 ]
 
 [[package]]
@@ -974,9 +918,9 @@ dependencies = [
 
 [[package]]
 name = "group"
-version = "0.11.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc5ac374b108929de78460075f3dc439fa66df9d8fc77e8f12caa5165fcf0c89"
+checksum = "5dfbfb3a6cfbd390d5c9564ab283a0349b9b9fcd46a706c1eb10e0db70bfbac7"
 dependencies = [
  "ff",
  "rand_core 0.6.4",
@@ -992,15 +936,6 @@ dependencies = [
  "ahash",
 ]
 
-[[package]]
-name = "hermit-abi"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "hermit-abi"
 version = "0.3.1"
@@ -1020,7 +955,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01706d578d5c281058480e673ae4086a9f4710d8df1ad80a5b03e39ece5f886b"
 dependencies = [
  "digest 0.9.0",
- "hmac",
+ "hmac 0.11.0",
 ]
 
 [[package]]
@@ -1033,6 +968,15 @@ dependencies = [
  "digest 0.9.0",
 ]
 
+[[package]]
+name = "hmac"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
+dependencies = [
+ "digest 0.10.7",
+]
+
 [[package]]
 name = "humantime"
 version = "2.1.0"
@@ -1059,15 +1003,6 @@ dependencies = [
  "unicode-normalization",
 ]
 
-[[package]]
-name = "inout"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0c10553d664a4d0bcff9f4215d0aac67a639cc68ef660840afe309b807bc9f5"
-dependencies = [
- "generic-array 0.14.6",
-]
-
 [[package]]
 name = "instant"
 version = "0.1.12"
@@ -1083,7 +1018,7 @@ version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c66c74d2ae7e79a5a8f7ac924adbe38ee42a859c6539ad869eb51f0b52dc220"
 dependencies = [
- "hermit-abi 0.3.1",
+ "hermit-abi",
  "libc",
  "windows-sys 0.48.0",
 ]
@@ -1123,15 +1058,14 @@ dependencies = [
 
 [[package]]
 name = "k256"
-version = "0.10.4"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19c3a5e0a0b8450278feda242592512e09f61c72e018b8cd5c859482802daf2d"
+checksum = "72c1e0b51e7ec0a97369623508396067a486bd0cbed95a2659a4b863d28cfc8b"
 dependencies = [
  "cfg-if",
  "ecdsa",
  "elliptic-curve",
- "sec1",
- "sha2",
+ "sha2 0.10.6",
 ]
 
 [[package]]
@@ -1215,15 +1149,6 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
-[[package]]
-name = "memoffset"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d61c719bcfbcf5d62b3a09efa6088de8c54bc0bfcd3ea7ae39fcc186108b8de1"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "mixnet-vesting-integration-tests"
 version = "0.1.0"
@@ -1250,16 +1175,6 @@ dependencies = [
  "libm",
 ]
 
-[[package]]
-name = "num_cpus"
-version = "1.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
-dependencies = [
- "hermit-abi 0.2.6",
- "libc",
-]
-
 [[package]]
 name = "nym-coconut-bandwidth"
 version = "0.1.0"
@@ -1343,10 +1258,43 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "nym-ephemera"
+version = "0.1.0"
+dependencies = [
+ "cosmwasm-std",
+ "cosmwasm-storage",
+ "cw-controllers",
+ "cw-multi-test",
+ "cw-storage-plus",
+ "cw4",
+ "cw4-group",
+ "lazy_static",
+ "nym-ephemera-common",
+ "nym-group-contract-common",
+ "rusty-fork",
+ "schemars",
+ "serde",
+ "thiserror",
+]
+
+[[package]]
+name = "nym-ephemera-common"
+version = "0.1.0"
+dependencies = [
+ "cosmwasm-std",
+ "cw-utils",
+ "nym-contracts-common",
+ "schemars",
+ "serde",
+]
+
 [[package]]
 name = "nym-group-contract-common"
 version = "0.1.0"
 dependencies = [
+ "cosmwasm-schema",
+ "cw-controllers",
  "cw4",
  "schemars",
  "serde",
@@ -1387,7 +1335,7 @@ dependencies = [
  "nym-contracts-common",
  "schemars",
  "serde",
- "serde-json-wasm",
+ "serde-json-wasm 0.4.1",
  "serde_repr",
  "thiserror",
  "time",
@@ -1397,7 +1345,9 @@ dependencies = [
 name = "nym-multisig-contract-common"
 version = "0.1.0"
 dependencies = [
+ "cosmwasm-schema",
  "cosmwasm-std",
+ "cw-storage-plus",
  "cw-utils",
  "cw3",
  "cw4",
@@ -1436,23 +1386,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "nym-outfox"
-version = "0.1.0"
-dependencies = [
- "blake3",
- "chacha20",
- "chacha20poly1305",
- "curve25519-dalek",
- "getrandom 0.2.10",
- "log",
- "rand 0.7.3",
- "rayon",
- "sphinx-packet",
- "thiserror",
- "zeroize",
-]
-
 [[package]]
 name = "nym-pemstore"
 version = "0.3.0"
@@ -1500,7 +1433,6 @@ dependencies = [
 name = "nym-sphinx-types"
 version = "0.2.0"
 dependencies = [
- "nym-outfox",
  "sphinx-packet",
  "thiserror",
 ]
@@ -1588,13 +1520,12 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkcs8"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cabda3fb821068a9a4fab19a683eac3af12edf0f34b94a8be53c4972b8149d0"
+checksum = "9eca2c590a5f85da82668fa685c09ce2888b9430e83299debf1f34b65fd4a4ba"
 dependencies = [
  "der",
  "spki",
- "zeroize",
 ]
 
 [[package]]
@@ -1603,17 +1534,6 @@ version = "0.3.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
 
-[[package]]
-name = "poly1305"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf"
-dependencies = [
- "cpufeatures",
- "opaque-debug 0.3.0",
- "universal-hash",
-]
-
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -1772,28 +1692,6 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
-[[package]]
-name = "rayon"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d2df5196e37bcc87abebc0053e20787d73847bb33134a69841207dd0a47f03b"
-dependencies = [
- "either",
- "rayon-core",
-]
-
-[[package]]
-name = "rayon-core"
-version = "1.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b8f95bd6966f5c87776639160a66bd8ab9895d9d4ab01ddba9fc60661aebe8d"
-dependencies = [
- "crossbeam-channel",
- "crossbeam-deque",
- "crossbeam-utils",
- "num_cpus",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.3.5"
@@ -1820,12 +1718,12 @@ checksum = "a5996294f19bd3aae0453a862ad728f60e6600695733dd5df01da90c54363a3c"
 
 [[package]]
 name = "rfc6979"
-version = "0.1.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96ef608575f6392792f9ecf7890c00086591d29a83910939d430753f7c050525"
+checksum = "7743f17af12fa0b03b803ba12cd6a8d9483a587e89c69445e3909655c0b9fabb"
 dependencies = [
  "crypto-bigint",
- "hmac",
+ "hmac 0.12.1",
  "zeroize",
 ]
 
@@ -1926,18 +1824,13 @@ dependencies = [
  "syn 1.0.109",
 ]
 
-[[package]]
-name = "scopeguard"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
-
 [[package]]
 name = "sec1"
-version = "0.2.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
+checksum = "3be24c1842290c45df0a7bf069e0c268a747ad05a192f2fd7dcfdbc1cba40928"
 dependencies = [
+ "base16ct",
  "der",
  "generic-array 0.14.6",
  "pkcs8",
@@ -1969,6 +1862,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde-json-wasm"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16a62a1fad1e1828b24acac8f2b468971dade7b8c3c2e672bcadefefb1f8c137"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_derive"
 version = "1.0.160"
@@ -2027,12 +1929,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "signature"
-version = "1.4.0"
+name = "sha2"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02658e48d89f2bec991f9a78e69cfa4c316f8d6a6c4ec12fae1aeb263d486788"
+checksum = "82e6b795fe2e3b1e845bafcb27aa35405c4d47cdfc92af5fc8d3002f76cebdc0"
 dependencies = [
- "digest 0.9.0",
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.7",
+]
+
+[[package]]
+name = "signature"
+version = "1.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74233d3b3b2f6d4b006dc19dee745e73e2a6bfb6f93607cd3b02bd5b00797d7c"
+dependencies = [
+ "digest 0.10.7",
  "rand_core 0.6.4",
 ]
 
@@ -2060,20 +1973,20 @@ dependencies = [
  "curve25519-dalek",
  "digest 0.9.0",
  "hkdf",
- "hmac",
+ "hmac 0.11.0",
  "lioness",
  "log",
  "rand 0.7.3",
  "rand_distr",
- "sha2",
+ "sha2 0.9.9",
  "subtle 2.4.1",
 ]
 
 [[package]]
 name = "spki"
-version = "0.5.4"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44d01ac02a6ccf3e07db148d2be087da624fea0221a16152ed01f0496a6b0a27"
+checksum = "67cf02bbac7a337dc36e4f5a693db6c21e7863f45070f7064577eb4367a3212b"
 dependencies = [
  "base64ct",
  "der",
@@ -2242,16 +2155,6 @@ dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "universal-hash"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
-dependencies = [
- "crypto-common",
- "subtle 2.4.1",
-]
-
 [[package]]
 name = "url"
 version = "2.3.1"

contracts/Cargo.toml

@@ -3,6 +3,7 @@ members = [
     "coconut-bandwidth",
     "coconut-dkg",
     "coconut-test",
+    "ephemera",
     "mixnet",
     "mixnet-vesting-integration-tests",
     "multisig/cw3-flex-multisig",
@@ -32,16 +33,17 @@ incremental = false
 overflow-checks = true
 
 [workspace.dependencies]
-cosmwasm-crypto = "=1.0.0"
-cosmwasm-derive = "=1.0.0"
-cosmwasm-schema = "=1.0.0"
-cosmwasm-std = "=1.0.0"
-cosmwasm-storage = "=1.0.0"
-cw-controllers = "=0.13.4"
-cw-multi-test = "=0.13.4"
-cw-storage-plus = "=0.13.4"
-cw-utils = "=0.13.4"
-cw2 = "=0.13.4"
-cw3 = "=0.13.4"
-cw3-fixed-multisig = "=0.13.4"
-cw4 = "=0.13.4"
+cosmwasm-crypto = "=1.2.5"
+cosmwasm-derive = "=1.2.5"
+cosmwasm-schema = "=1.2.5"
+cosmwasm-std = "=1.2.5"
+cosmwasm-storage = "=1.2.5"
+cw-controllers = "=1.0.1"
+cw-multi-test = "=0.16.4"
+cw-storage-plus = "=1.0.1"
+cw-utils = "=1.0.1"
+cw2 = "=1.0.1"
+cw3 = "=1.0.1"
+cw3-fixed-multisig = "=1.0.1"
+cw4 = "=1.0.1"
+cw20 = "=1.0.1"

contracts/coconut-dkg/src/verification_key_shares/storage.rs

@@ -30,7 +30,7 @@ impl<'a> IndexList<ContractVKShare> for VkShareIndex<'a> {
 pub(crate) fn vk_shares<'a>() -> IndexedMap<'a, VKShareKey<'a>, ContractVKShare, VkShareIndex<'a>> {
     let indexes = VkShareIndex {
         epoch_id: MultiIndex::new(
-            |d| d.epoch_id,
+            |_pk, d| d.epoch_id,
             VK_SHARES_PK_NAMESPACE,
             VK_SHARES_EPOCH_ID_IDX_NAMESPACE,
         ),

contracts/coconut-test/src/helpers.rs

@@ -2,9 +2,9 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use cosmwasm_std::{entry_point, Addr, Coin, DepsMut, Empty, Env, Response};
-use cw3_flex_multisig::state::CONFIG;
 use cw_multi_test::{App, AppBuilder, Contract, ContractWrapper};
 use nym_multisig_contract_common::error::ContractError;
+use nym_multisig_contract_common::state::CONFIG;
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 

contracts/coconut-test/src/spend_credential_creates_proposal.rs

@@ -45,6 +45,8 @@ fn spend_credential_creates_proposal() {
         threshold: Threshold::AbsolutePercentage {
             percentage: Decimal::from_ratio(2u128, 3u128),
         },
+        executor: None,
+        proposal_deposit: None,
         max_voting_period: Duration::Height(1000),
         coconut_bandwidth_contract_address: TEST_COCONUT_BANDWIDTH_CONTRACT_ADDRESS.to_string(),
         coconut_dkg_contract_address: TEST_COCONUT_DKG_CONTRACT_ADDRESS.to_string(),

contracts/coconut-test/src/submit_vk_creates_proposal.rs

@@ -52,6 +52,8 @@ fn dkg_proposal() {
         threshold: Threshold::AbsolutePercentage {
             percentage: Decimal::from_ratio(1u128, 1u128),
         },
+        executor: None,
+        proposal_deposit: None,
         max_voting_period: Duration::Time(1000),
         coconut_bandwidth_contract_address: TEST_COCONUT_BANDWIDTH_CONTRACT_ADDRESS.to_string(),
         coconut_dkg_contract_address: TEST_COCONUT_DKG_CONTRACT_ADDRESS.to_string(),

contracts/ephemera/Cargo.toml

@@ -0,0 +1,29 @@
+[package]
+name = "nym-ephemera"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[dependencies]
+nym-ephemera-common = { path = "../../common/cosmwasm-smart-contracts/ephemera" }
+
+cosmwasm-std = { workspace = true }
+cosmwasm-storage = { workspace = true }
+cw-storage-plus = { workspace = true }
+cw-controllers = { workspace = true }
+cw4 = { workspace = true }
+
+schemars = "0.8"
+serde = { version = "1.0.103", default-features = false, features = ["derive"] }
+thiserror = "1.0.23"
+
+[dev-dependencies]
+cw-multi-test = { workspace = true }
+cw4-group = { path = "../multisig/cw4-group" }
+nym-group-contract-common = { path = "../../common/cosmwasm-smart-contracts/group-contract" }
+lazy_static = "1.4"
+rusty-fork = "0.3"

contracts/ephemera/src/contract.rs

@@ -0,0 +1,68 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::error::ContractError;
+use crate::peers::queries::query_peers_paged;
+use crate::peers::transactions::try_register_peer;
+use crate::state::{State, STATE};
+use cosmwasm_std::{
+    entry_point, to_binary, Deps, DepsMut, Env, MessageInfo, QueryResponse, Response,
+};
+use cw4::Cw4Contract;
+use nym_ephemera_common::msg::{ExecuteMsg, InstantiateMsg, MigrateMsg, QueryMsg};
+
+/// Instantiate the contract.
+///
+/// `deps` contains Storage, API and Querier
+/// `env` contains block, message and contract info
+/// `msg` is the contract initialization message, sort of like a constructor call.
+#[entry_point]
+pub fn instantiate(
+    deps: DepsMut<'_>,
+    _env: Env,
+    _info: MessageInfo,
+    msg: InstantiateMsg,
+) -> Result<Response, ContractError> {
+    let group_addr = Cw4Contract(deps.api.addr_validate(&msg.group_addr).map_err(|_| {
+        ContractError::InvalidGroup {
+            addr: msg.group_addr.clone(),
+        }
+    })?);
+
+    let state = State {
+        group_addr,
+        mix_denom: msg.mix_denom,
+    };
+    STATE.save(deps.storage, &state)?;
+
+    Ok(Response::default())
+}
+
+/// Handle an incoming message
+#[entry_point]
+pub fn execute(
+    deps: DepsMut<'_>,
+    _env: Env,
+    info: MessageInfo,
+    msg: ExecuteMsg,
+) -> Result<Response, ContractError> {
+    match msg {
+        ExecuteMsg::RegisterPeer { peer_info } => try_register_peer(deps, info, peer_info),
+    }
+}
+
+#[entry_point]
+pub fn query(deps: Deps<'_>, _env: Env, msg: QueryMsg) -> Result<QueryResponse, ContractError> {
+    let response = match msg {
+        QueryMsg::GetPeers { limit, start_after } => {
+            to_binary(&query_peers_paged(deps, start_after, limit)?)?
+        }
+    };
+
+    Ok(response)
+}
+
+#[entry_point]
+pub fn migrate(_deps: DepsMut<'_>, _env: Env, _msg: MigrateMsg) -> Result<Response, ContractError> {
+    Ok(Default::default())
+}

contracts/ephemera/src/error.rs

@@ -0,0 +1,18 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use cosmwasm_std::StdError;
+use thiserror::Error;
+
+/// Custom errors for contract failure conditions.
+#[derive(Error, Debug, PartialEq)]
+pub enum ContractError {
+    #[error(transparent)]
+    Std(#[from] StdError),
+
+    #[error("Group contract invalid address '{addr}'")]
+    InvalidGroup { addr: String },
+
+    #[error("This sender is already registered")]
+    AlreadyRegistered,
+}

contracts/ephemera/src/lib.rs

@@ -0,0 +1,7 @@
+// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+pub mod contract;
+pub mod error;
+mod peers;
+mod state;

contracts/ephemera/src/peers/mod.rs

@@ -0,0 +1,6 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+pub mod queries;
+pub mod storage;
+pub mod transactions;

contracts/ephemera/src/peers/queries.rs

@@ -0,0 +1,35 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::peers::storage::{PEERS, PEERS_PAGE_DEFAULT_LIMIT, PEERS_PAGE_MAX_LIMIT};
+use cosmwasm_std::{Deps, Order, StdResult};
+use cw_storage_plus::Bound;
+use nym_ephemera_common::peers::PagedPeerResponse;
+
+pub fn query_peers_paged(
+    deps: Deps<'_>,
+    start_after: Option<String>,
+    limit: Option<u32>,
+) -> StdResult<PagedPeerResponse> {
+    let limit = limit
+        .unwrap_or(PEERS_PAGE_DEFAULT_LIMIT)
+        .min(PEERS_PAGE_MAX_LIMIT) as usize;
+
+    let addr = start_after
+        .map(|addr| deps.api.addr_validate(&addr))
+        .transpose()?;
+
+    let start = addr.map(Bound::exclusive);
+
+    let peers = PEERS
+        .range(deps.storage, start, None, Order::Ascending)
+        .take(limit)
+        .map(|res| res.map(|item| item.1))
+        .collect::<StdResult<Vec<_>>>()?;
+
+    let start_next_after = peers
+        .last()
+        .map(|peer_info| peer_info.cosmos_address.clone());
+
+    Ok(PagedPeerResponse::new(peers, limit, start_next_after))
+}

contracts/ephemera/src/peers/storage.rs

@@ -0,0 +1,11 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use cosmwasm_std::Addr;
+use cw_storage_plus::Map;
+use nym_ephemera_common::types::JsonPeerInfo;
+
+pub(crate) const PEERS_PAGE_MAX_LIMIT: u32 = 75;
+pub(crate) const PEERS_PAGE_DEFAULT_LIMIT: u32 = 50;
+
+pub(crate) const PEERS: Map<'_, Addr, JsonPeerInfo> = Map::new("prs");

contracts/ephemera/src/peers/transactions.rs

@@ -0,0 +1,20 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::error::ContractError;
+use crate::peers::storage::PEERS;
+use cosmwasm_std::{DepsMut, MessageInfo, Response};
+use nym_ephemera_common::types::JsonPeerInfo;
+
+pub fn try_register_peer(
+    deps: DepsMut<'_>,
+    info: MessageInfo,
+    peer_info: JsonPeerInfo,
+) -> Result<Response, ContractError> {
+    if PEERS.may_load(deps.storage, info.sender.clone())?.is_none() {
+        PEERS.save(deps.storage, info.sender, &peer_info)?;
+    } else {
+        return Err(ContractError::AlreadyRegistered);
+    }
+    Ok(Default::default())
+}

contracts/ephemera/src/state/mod.rs

@@ -0,0 +1,16 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use cw4::Cw4Contract;
+use cw_storage_plus::Item;
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+// unique items
+pub const STATE: Item<State> = Item::new("state");
+
+#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
+pub struct State {
+    pub mix_denom: String,
+    pub group_addr: Cw4Contract,
+}

contracts/mixnet-vesting-integration-tests/Cargo.toml

@@ -22,7 +22,7 @@ nym-mixnet-contract = { path = "../mixnet" }
 nym-vesting-contract = { path = "../vesting" }
 
 # other local dependencies
-nym-crypto = { path = "../../common/crypto", features = ["asymmetric", "rand"] }
+nym-crypto = { path = "../../common/crypto", features = ["asymmetric", "rand", "wasm-contract"] }
 
 # external dependencies
 rand_chacha = "0.2"

contracts/mixnet/Cargo.toml

@@ -42,7 +42,7 @@ semver = { version = "1.0.16", default-features = false }
 [dev-dependencies]
 cosmwasm-schema = { workspace = true }
 rand_chacha = "0.2"
-nym-crypto = { path = "../../common/crypto", features = ["asymmetric", "rand"] }
+nym-crypto = { path = "../../common/crypto", features = ["asymmetric", "rand", "wasm-contract"] }
 
 [build-dependencies]
 vergen = { version = "=7.4.3", default-features = false, features = ["build", "git", "rustc"] }

contracts/mixnet/src/delegations/queries.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use super::storage;
@@ -520,7 +520,7 @@ mod tests {
                 .delegations
                 .iter()
                 .filter(|d| d.proxy.is_some())
-                .all(|d| d.proxy.as_ref().unwrap() == &vesting_contract));
+                .all(|d| d.proxy.as_ref().unwrap() == vesting_contract));
 
             // now make sure that if we do it in paged manner, we'll get exactly the same result
             let per_page = Some(15);

contracts/mixnet/src/delegations/storage.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::constants::{
@@ -27,12 +27,12 @@ impl<'a> IndexList<Delegation> for DelegationIndex<'a> {
 pub(crate) fn delegations<'a>() -> IndexedMap<'a, PrimaryKey, Delegation, DelegationIndex<'a>> {
     let indexes = DelegationIndex {
         owner: MultiIndex::new(
-            |d| d.owner.clone(),
+            |_pk, d| d.owner.clone(),
             DELEGATION_PK_NAMESPACE,
             DELEGATION_OWNER_IDX_NAMESPACE,
         ),
         mixnode: MultiIndex::new(
-            |d| d.mix_id,
+            |_pk, d| d.mix_id,
             DELEGATION_PK_NAMESPACE,
             DELEGATION_MIXNODE_IDX_NAMESPACE,
         ),

contracts/mixnet/src/delegations/transactions.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use super::storage;

contracts/mixnet/src/gateways/queries.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use super::storage;

contracts/mixnet/src/gateways/transactions.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use super::helpers::must_get_gateway_bond_by_owner;

contracts/mixnet/src/mixnet_contract_settings/mod.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 pub mod queries;

contracts/mixnet/src/mixnet_contract_settings/queries.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use super::storage;

contracts/mixnet/src/mixnet_contract_settings/storage.rs

@@ -1,4 +1,4 @@
-// Copyright 2021-2022 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::constants::CONTRACT_STATE_KEY;