Create a dedicated crate for the extension

This commit is contained in:
Luke Parker 2022-07-17 20:56:10 -04:00
parent 5583bf3447
commit 43c4487804
6 changed files with 115 additions and 97 deletions

102
Cargo.lock generated
View file

@ -1002,9 +1002,9 @@ dependencies = [
[[package]]
name = "concurrent-queue"
version = "1.2.2"
version = "1.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "30ed07550be01594c6026cff2a1d7fe9c8f683caa798e12b68694ac9e88286a3"
checksum = "83827793632c72fa4f73c2edb31e7a997527dd8ffe7077344621fc62c5478157"
dependencies = [
"cache-padded",
]
@ -1268,9 +1268,9 @@ dependencies = [
[[package]]
name = "crypto-common"
version = "0.1.5"
version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2ccfd8c0ee4cce11e45b3fd6f9d5e69e0cc62912aa6a0cb1bf4617b0eba5a12f"
checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
dependencies = [
"generic-array 0.14.5",
"typenum",
@ -1820,7 +1820,7 @@ dependencies = [
[[package]]
name = "ethers"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"ethers-addressbook",
"ethers-contract",
@ -1835,7 +1835,7 @@ dependencies = [
[[package]]
name = "ethers-addressbook"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"ethers-core",
"once_cell",
@ -1846,7 +1846,7 @@ dependencies = [
[[package]]
name = "ethers-contract"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"ethers-contract-abigen",
"ethers-contract-derive",
@ -1864,7 +1864,7 @@ dependencies = [
[[package]]
name = "ethers-contract-abigen"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"Inflector",
"cfg-if",
@ -1886,7 +1886,7 @@ dependencies = [
[[package]]
name = "ethers-contract-derive"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"ethers-contract-abigen",
"ethers-core",
@ -1900,7 +1900,7 @@ dependencies = [
[[package]]
name = "ethers-core"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"arrayvec 0.7.2",
"bytes",
@ -1931,7 +1931,7 @@ dependencies = [
[[package]]
name = "ethers-etherscan"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"ethers-core",
"getrandom 0.2.7",
@ -1947,7 +1947,7 @@ dependencies = [
[[package]]
name = "ethers-middleware"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"async-trait",
"ethers-contract",
@ -1971,7 +1971,7 @@ dependencies = [
[[package]]
name = "ethers-providers"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"async-trait",
"auto_impl",
@ -2005,7 +2005,7 @@ dependencies = [
[[package]]
name = "ethers-signers"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"async-trait",
"coins-bip32",
@ -2022,7 +2022,7 @@ dependencies = [
[[package]]
name = "ethers-solc"
version = "0.13.0"
source = "git+https://github.com/gakonst/ethers-rs#ba00f549dd05e72fed7f00703f29752324645172"
source = "git+https://github.com/gakonst/ethers-rs#13ce18fd3b0f995183ce5cc14a85133e28f994dc"
dependencies = [
"cfg-if",
"colored",
@ -2716,9 +2716,9 @@ dependencies = [
[[package]]
name = "gimli"
version = "0.26.1"
version = "0.26.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "78cc372d058dcf6d5ecd98510e7fbc9e5aec4d21de70f65fea8fecebcd881bd4"
checksum = "22030e2c5a68ec659fde1e949a745124b48e6fa8b045b7ed5bd1fe4ccc5c4e5d"
dependencies = [
"fallible-iterator",
"indexmap",
@ -2827,9 +2827,9 @@ dependencies = [
[[package]]
name = "hashbrown"
version = "0.12.2"
version = "0.12.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "607c8a29735385251a339424dd462993c0fed8fa09d378f259377df08c126022"
checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
dependencies = [
"ahash",
]
@ -3127,7 +3127,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
dependencies = [
"autocfg",
"hashbrown 0.12.2",
"hashbrown 0.12.3",
"serde",
]
@ -4485,7 +4485,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6566c70c1016f525ced45d7b7f97730a2bafb037c788211d0c186ef5b2189f0a"
dependencies = [
"hash-db",
"hashbrown 0.12.2",
"hashbrown 0.12.3",
"parity-util-mem",
]
@ -4713,19 +4713,6 @@ version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
[[package]]
name = "multisig-serai"
version = "0.1.0"
dependencies = [
"ink_env",
"ink_lang",
"ink_metadata",
"ink_primitives",
"ink_storage",
"parity-scale-codec",
"scale-info",
]
[[package]]
name = "multistream-select"
version = "0.11.0"
@ -4870,9 +4857,9 @@ checksum = "e4a24736216ec316047a1fc4252e27dabb04218aa4a3f37c6e7ddbf1f9782b54"
[[package]]
name = "nix"
version = "0.24.1"
version = "0.24.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8f17df307904acd05aa8e32e97bb20f2a0df1728bbc2d771ae8f9a90463441e9"
checksum = "195cdbc1741b8134346d515b3a56a1c94b0912758009cfd53f99ea0f57b065fc"
dependencies = [
"bitflags",
"cfg-if",
@ -5085,9 +5072,9 @@ dependencies = [
[[package]]
name = "os_str_bytes"
version = "6.1.0"
version = "6.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "21326818e99cfe6ce1e524c2a805c189a99b5ae555a35d19f9a284b427d86afa"
checksum = "648001efe5d5c0102d8cea768e348da85d90af8ba91f0bea908f157951493cd4"
[[package]]
name = "owning_ref"
@ -5337,7 +5324,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c32561d248d352148124f036cac253a644685a21dc9fea383eb4907d7bd35a8f"
dependencies = [
"cfg-if",
"hashbrown 0.12.2",
"hashbrown 0.12.3",
"impl-trait-for-tuples",
"parity-util-mem-derive",
"parking_lot 0.12.1",
@ -7520,6 +7507,28 @@ dependencies = [
"tokio",
]
[[package]]
name = "serai-extension"
version = "0.1.0"
dependencies = [
"ink_env",
"ink_lang",
]
[[package]]
name = "serai-multisig"
version = "0.1.0"
dependencies = [
"ink_env",
"ink_lang",
"ink_metadata",
"ink_primitives",
"ink_storage",
"parity-scale-codec",
"scale-info",
"serai-extension",
]
[[package]]
name = "serai-node"
version = "0.1.0"
@ -8982,19 +8991,6 @@ version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
[[package]]
name = "token-serai"
version = "0.1.0"
dependencies = [
"ink_env",
"ink_lang",
"ink_metadata",
"ink_primitives",
"ink_storage",
"parity-scale-codec",
"scale-info",
]
[[package]]
name = "tokio"
version = "1.20.0"
@ -9185,7 +9181,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d32d034c0d3db64b43c31de38e945f15b40cd4ca6d2dcfc26d4798ce8de4ab83"
dependencies = [
"hash-db",
"hashbrown 0.12.2",
"hashbrown 0.12.3",
"log",
"rustc-hex",
"smallvec",

View file

@ -17,6 +17,7 @@ members = [
"substrate/consensus",
"substrate/node",
"contracts/extension",
"contracts/multisig",
]

View file

@ -0,0 +1,16 @@
[package]
name = "serai-extension"
version = "0.1.0"
description = "An ink! extension for exposing Serai to ink"
license = "AGPL-3.0-only"
authors = ["Luke Parker <lukeparker5132@gmail.com>"]
edition = "2021"
[dependencies]
ink_env = { version = "3", default-features = false }
ink_lang = { version = "3", default-features = false }
[features]
default = ["std"]
std = ["ink_env/std"]
ink-as-dependency = []

View file

@ -0,0 +1,35 @@
#![cfg_attr(not(feature = "std"), no_std)]
use ink_lang as ink;
use ink_env::{Environment, DefaultEnvironment, AccountId};
#[ink::chain_extension]
pub trait SeraiExtension {
type ErrorCode = ();
/// Returns the amount of active validators on the current chain.
#[ink(extension = 0, handle_status = false, returns_result = false)]
fn active_validators_len() -> u16;
/// Returns the ID for the current validator set for the current chain.
// TODO: Decide if this should be an increasing unsigned integer instead of a hash.
#[ink(extension = 1, handle_status = false, returns_result = false)]
fn validator_set_id() -> [u8; 32];
/// Returns if the specified account is an active validator for the current chain.
#[ink(extension = 2, handle_status = false, returns_result = false)]
fn is_active_validator(account: &AccountId) -> bool;
}
pub struct SeraiEnvironment;
impl Environment for SeraiEnvironment {
const MAX_EVENT_TOPICS: usize = <DefaultEnvironment as Environment>::MAX_EVENT_TOPICS;
type AccountId = <DefaultEnvironment as Environment>::AccountId;
type Balance = <DefaultEnvironment as Environment>::Balance;
type Hash = <DefaultEnvironment as Environment>::Hash;
type BlockNumber = <DefaultEnvironment as Environment>::BlockNumber;
type Timestamp = <DefaultEnvironment as Environment>::Timestamp;
type ChainExtension = SeraiExtension;
}

View file

@ -1,5 +1,5 @@
[package]
name = "multisig-serai"
name = "serai-multisig"
version = "0.1.0"
description = "An ink! tracker for Serai's current multisig"
license = "AGPL-3.0-only"
@ -7,31 +7,33 @@ authors = ["Luke Parker <lukeparker5132@gmail.com>"]
edition = "2021"
[dependencies]
scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
scale-info = { version = "2", default-features = false, features = ["derive"], optional = true }
ink_primitives = { version = "3", default-features = false }
ink_metadata = { version = "3", default-features = false, features = ["derive"], optional = true }
ink_env = { version = "3", default-features = false }
ink_storage = { version = "3", default-features = false }
ink_lang = { version = "3", default-features = false }
scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
scale-info = { version = "2", default-features = false, features = ["derive"], optional = true }
serai-extension = { path = "../extension", default-features = false }
[lib]
name = "multisig"
name = "serai_multisig"
path = "lib.rs"
crate-type = [
# Used for normal contract Wasm blobs.
"cdylib",
]
crate-type = ["cdylib"]
[features]
default = ["std"]
std = [
"scale/std",
"scale-info/std",
"ink_primitives/std",
"ink_metadata/std",
"ink_env/std",
"ink_storage/std",
"ink_primitives/std",
"scale/std",
"scale-info/std",
"serai-extension/std",
]
ink-as-dependency = []

View file

@ -1,40 +1,8 @@
#![cfg_attr(not(feature = "std"), no_std)]
use ink_lang as ink;
use ink_env::{Environment, DefaultEnvironment, AccountId};
#[ink::chain_extension]
pub trait ValidatorsExtension {
type ErrorCode = ();
/// Returns the amount of active validators on the current chain.
#[ink(extension = 0, handle_status = false, returns_result = false)]
fn active_validators_len() -> u16;
/// Returns the ID for the current validator set for the current chain.
// TODO: Decide if this should be an increasing unsigned integer instead of a hash.
#[ink(extension = 1, handle_status = false, returns_result = false)]
fn validator_set_id() -> [u8; 32];
/// Returns if the specified account is an active validator for the current chain.
#[ink(extension = 2, handle_status = false, returns_result = false)]
fn is_active_validator(account: &AccountId) -> bool;
}
pub struct ValidatorEnvironment;
impl Environment for ValidatorEnvironment {
const MAX_EVENT_TOPICS: usize = <DefaultEnvironment as Environment>::MAX_EVENT_TOPICS;
type AccountId = <DefaultEnvironment as Environment>::AccountId;
type Balance = <DefaultEnvironment as Environment>::Balance;
type Hash = <DefaultEnvironment as Environment>::Hash;
type BlockNumber = <DefaultEnvironment as Environment>::BlockNumber;
type Timestamp = <DefaultEnvironment as Environment>::Timestamp;
type ChainExtension = ValidatorsExtension;
}
#[ink::contract(env = crate::ValidatorEnvironment)]
#[ink::contract(env = serai_extension::SeraiEnvironment)]
mod multisig {
use scale::Encode;