Mummur: initial murmur-core and murmur-cli implementations [2][4]

Cargo.toml

@@ -1,34 +1,70 @@
-[package]
-name = "otp-wallet-client"
-version = "0.1.0"
+[workspace]
+members = [
+	# "core/",
+    "cli/",
+    # "test-utils/",
+]
+resolver = "2"
+
+[workspace.package]
 edition = "2021"
+authors = ["Ideal Labs <driemworks@idealabs.network>"]
+repository = "https://github.com/ideal-lab5/etf"
+homepage = "https://idealabs.network"
+
+[workspace.lints.rust]
+suspicious_double_ref_op = { level = "allow", priority = 2 }
+
+[workspace.lints.clippy]
+all = { level = "allow", priority = 0 }
+correctness = { level = "warn", priority = 1 }
+complexity = { level = "warn", priority = 1 }
+if-same-then-else = { level = "allow", priority = 2 }
+zero-prefixed-literal = { level = "allow", priority = 2 }            # 00_1000_000
+type_complexity = { level = "allow", priority = 2 }                  # raison d'etre
+nonminimal-bool = { level = "allow", priority = 2 }                  # maybe
+borrowed-box = { level = "allow", priority = 2 }                     # Reasonable to fix this one
+too-many-arguments = { level = "allow", priority = 2 }               # (Turning this on would lead to)
+needless-lifetimes = { level = "allow", priority = 2 }               # generated code
+unnecessary_cast = { level = "allow", priority = 2 }                 # Types may change
+identity-op = { level = "allow", priority = 2 }                      # One case where we do 0 +
+useless_conversion = { level = "allow", priority = 2 }               # Types may change
+unit_arg = { level = "allow", priority = 2 }                         # stylistic
+option-map-unit-fn = { level = "allow", priority = 2 }               # stylistic
+bind_instead_of_map = { level = "allow", priority = 2 }              # stylistic
+erasing_op = { level = "allow", priority = 2 }                       # E.g. 0 * DOLLARS
+eq_op = { level = "allow", priority = 2 }                            # In tests we test equality.
+while_immutable_condition = { level = "allow", priority = 2 }        # false positives
+needless_option_as_deref = { level = "allow", priority = 2 }         # false positives
+derivable_impls = { level = "allow", priority = 2 }                  # false positives
+stable_sort_primitive = { level = "allow", priority = 2 }            # prefer stable sort
+extra-unused-type-parameters = { level = "allow", priority = 2 }     # stylistic
+default_constructed_unit_structs = { level = "allow", priority = 2 } # stylistic
+
+[profile.release]
+opt-level = 3
+lto = "thin"
+incremental = true
+panic = 'unwind'
+
+[profile.bench]
+opt-level = 3
+debug = false
+rpath = false
+lto = "thin"
+incremental = true
+debug-assertions = false
+
+[profile.dev]
+opt-level = 0
+panic = 'unwind'
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-subxt = "0.34.0"
-subxt-signer = "0.34.0"
-tokio = { version = "1.35", features = ["macros", "time", "rt-multi-thread"] }
-totp-rs = "5.5.1"
-# etf-crypto-primitives = { git = "https://github.com/ideal-lab5/etf-sdk/", branch = "main" } 
-etf-crypto-primitives = { path = "../etf-sdk/etf-crypto-primitives" }
-clap = { version = "4.1.1", features = ["derive"] }
-rand_chacha = "0.3.1"
-ckb-merkle-mountain-range = "0.5.2"
-# blake2b = "0.10.6"
-sha3 = "0.10.8"
-serde_cbor = "0.11.2"
-# bytes = "1.4.0"
-serde_json = "1.0.108"
-indicatif = "0.17.8"
-sp-keyring = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "v1.4.0-rc1"  }
-frame-support = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "v1.4.0-rc1" }
-node-runtime = { path = "../etf/runtime" }
-codec = { package = "parity-scale-codec", version = "3.2.2", features = [
-	"derive",
-] }
-serde = { version = "1.0.188", features = ["alloc", "derive"] }
-sp-core = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "v1.4.0-rc1" }
-sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "v1.4.0-rc1" }
-# pallet-balances = { default-features = false, git = "https://github.com/paritytech/polkadot-sdk.git", tag = "v1.4.0-rc1" }
+[profile.test]
+opt-level = 3
+lto = "thin"
+incremental = true
+debug-assertions = true
+debug = true
 
+[workspace.metadata.release]
+dependent-version = "fix"

LICENSE

@@ -0,0 +1,52 @@
+Apache License
+Version 2.0, January 2004
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
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+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
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+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
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+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
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+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
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+END OF TERMS AND CONDITIONS

README.md

@@ -1,10 +1,6 @@
 # Murmur
 
-An OTP Wallet Client
-
-This is an experimental keyless crytpo wallet client for OTP proxies on the ETF Network.
-
-This client allows users to authenticate with a pure proxy by using an OTP code. It uses timelock encryption and time-based OTP generation 
+Murmur is an air-gapped keyless crypto wallet protocol that runs on the Ideal Network. It is based on the [Hours of Horus](https://eprint.iacr.org/2021/715) protocol, where it enables keyless crypto wallets that require knowledge of future OTP codes rather than signatures in order to execute calls.
 
 ## Setup
 
@@ -18,55 +14,9 @@ cargo build
 cargo test
 ```
 
-## How it works
-
-In order to use the wallet, there must be at least one node running. I recommend running a local node for testing purposes.
-
-Also, the OTP wallet can only be called via proxy, so in order to use this client you must also have an ETF wallet somewhere. This could be through the polkadotjs extension or in the local keystore. 
-
-### Wallet Creation
-
-- first build the project (cargo build) to generate the target/debug folder, where otp-wallet-client exists. Alternately, building in release mode will generate the target/release folder. 
-
-``` bash
-otp-wallet-client new <name> <seed> 
-```
-This writes to a new file called mmr_store in the root directory. This file contains the MMR leaf data. It is **not** secret data and can be freely publicized or broadcast (e.g. it can be stored in IPFS without exposing any secret information).
-
-#### How it works
-1. Use the seed to generate a new TOTP generator
-2. Based on the current block number and the max block height parameter, generate future OTP codes for each future block in the range
-3. Build an MMR 
-4. Call the `OTPProxy > create` extrinsic with the MMR root to create the proxy [TODO]
-
-### Wallet Usage
-- delay must be >= 2
-- assumes mmr_store exists in root 
-
-``` bash
-otp-wallet-client execute <name> <seed> --delay 2 --to AcctId --amount 100_000_00
-```
-
-## Generating metadata for the chain
-
-``` shell
-# clone and build the node
-git clone git@github.com:ideal-lab5/etf.git
-cd etf
-cargo +stable build
-# run a local node
-./target/debug/node --tmp --dev --alice --unsafe-rpc-external --rpc-cors all
-# use subxt to prepare metadata
-cd /path/to/otp-wallet/
-mkdir artifacts
-cargo install subxt-cli
-# Download and save all of the metadata:
-subxt metadata > ./artifacts/metadata.scale
-```
-
 ## TODOs
 
-- [ ] pass mmr_store path as a parameter
-- [ ] error handling
-- [ ] add dry run option (e.g. to check if username is a duplicate) e.g. add the '-x' flag to indicate if the call should be executed: `otp-wallet-client execute ... -x` 
-- [ ] modify cli to allow any call to be submitted, something like `otp-wallet-client execute <username> <seed> --pallet <pallet_name> --extrinsic <extrinsic name> --params [path separated parameter list] --delay X`
+- [ ] create and add latex doc
+- [ ] add zeroize for safety
+- [ ] look into using ratatui
+- [ ] performance and storage optimizations

cli/Cargo.toml

@@ -0,0 +1,45 @@
+[package]
+name = "murmur-cli"
+version = "0.1.0"
+edition = "2021"
+authors.workspace = true
+
+# # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+subxt = "0.35.2"
+subxt-signer = "0.35.2"
+tokio = { version = "1.35", features = ["macros", "time", "rt-multi-thread"] }
+murmur-core = { package = "murmur-core", path = "../core/", features = ["client"] }
+etf-crypto-primitives = { git = "https://github.com/ideal-lab5/etf-sdk/", branch = "tony/dev" }
+clap = { version = "4.1.1", features = ["derive"] }
+rand_chacha = "0.3.1"
+ckb-merkle-mountain-range = "0.5.2"
+sha3 = "0.10.8"
+serde_cbor = "0.11.2"
+serde_json = "1.0.108"
+# sp-keyring = {  git = "https://github.com/ideal-lab5/polkadot-sdk.git", branch = "testing" }
+# frame-support = {  git = "https://github.com/ideal-lab5/polkadot-sdk.git", branch = "testing" }
+# node-template-runtime = { git = "https://github.com/ideal-lab5/etf.git", branch = "tony/dev" }
+codec = { package = "parity-scale-codec", version = "3.6.12", features = [
+	"derive",
+] }
+serde = { version = "1.0.188", features = ["alloc", "derive"] }
+sp-core = { git = "https://github.com/ideal-lab5/polkadot-sdk.git", branch = "testing", features = ["bls-experimental"] }
+# sp-runtime = { git = "https://github.com/ideal-lab5/polkadot-sdk.git", branch = "testing" }
+# beefy = { package = "sp-consensus-beefy-etf", git = "https://github.com/ideal-lab5/etf.git", branch = "tony/dev", features = ["bls-experimental"] } 
+beefy = { package = "sp-consensus-beefy-etf", path = "../../etf/primitives/consensus/beefy-etf/", features = ["bls-experimental"] } 
+# sp-application-crypto = { git = "https://github.com/ideal-lab5/polkadot-sdk.git", branch = "testing", features = ["bls-experimental"] }
+
+ark-bls12-377 = "0.4.0"
+ark-std = "0.4.0"
+ark-ec = "0.4.0"
+ark-ff = "0.4.0"
+ark-serialize = "0.4.0"
+w3f-bls = "0.1.3"
+getrandom = { version = "0.2", features = ["js"] }
+rand_core = { version = "0.6.4", features = ["getrandom"] }
+hex = "0.4.3"
+array-bytes = "6.1"
+ratatui = "0.28.1"
+crossterm = "0.28.1"

cli/README.md

@@ -0,0 +1,48 @@
+# Murmur-CLI
+
+An implementation of the Murmur protocol as a CLI.
+
+It allows for the creation and exeuction of ephemeral 'murmur' wallets for use on the Ideal Network.
+
+## Setup
+
+To setup a dev environment:
+- run an IDN node
+- 
+
+### Build
+
+`cargo build`
+
+### Usage
+
+``` shell
+# generate a wallet valid for the next 1000 blocks
+./target/debug/murmur-cli new --name test --seed my_secret_key --valid-for 1000
+# send a balance transfer now
+./target/debug/murmur-cli execute --name test --seed my_secret_key --amount 100
+# schedule a balance transfer
+./target/debug/murmur-cli schedule-execute --name test --seed my_secret_key --when 100 --amount 100
+```
+
+## Test
+
+`cargo test`
+
+## Generating metadata for the chain
+
+``` shell
+# clone and build the node
+git clone git@github.com:ideal-lab5/etf.git
+cd etf
+cargo +stable build
+# run a local node
+./target/debug/node --tmp --dev --alice --unsafe-rpc-external --rpc-cors all
+# use subxt to prepare metadata
+cd /path/to/otp-wallet/
+mkdir artifacts
+cargo install subxt-cli
+# Download and save all of the metadata:
+subxt metadata > ./artifacts/metadata.scale
+```
+