mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-06-09 20:11:09 +00:00
Merge branch 'polkadot-runtime-skeleton' into environmental-api
This commit is contained in:
Robert Habermeier
Generated
+72
@@ -129,6 +129,15 @@ dependencies = [
|
||||
"yaml-rust 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "coco"
|
||||
version = "0.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"either 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crunchy"
|
||||
version = "0.1.6"
|
||||
@@ -153,6 +162,11 @@ name = "dtoa"
|
||||
version = "0.4.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "either"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "elastic-array"
|
||||
version = "0.9.0"
|
||||
@@ -261,6 +275,11 @@ dependencies = [
|
||||
"num_cpus 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "gcc"
|
||||
version = "0.3.54"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "globset"
|
||||
version = "0.1.4"
|
||||
@@ -701,11 +720,13 @@ dependencies = [
|
||||
"fixed-hash 0.1.0 (git+https://github.com/paritytech/primitives.git)",
|
||||
"polkadot-serializer 0.1.0",
|
||||
"pretty_assertions 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"ring 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"serde 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"serde_derive 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"tiny-keccak 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"uint 0.1.0 (git+https://github.com/paritytech/primitives.git)",
|
||||
"untrusted 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -785,6 +806,26 @@ dependencies = [
|
||||
"libc 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rayon"
|
||||
version = "0.8.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"rayon-core 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rayon-core"
|
||||
version = "1.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"coco 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"lazy_static 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"libc 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"num_cpus 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"rand 0.3.18 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "redox_syscall"
|
||||
version = "0.1.31"
|
||||
@@ -823,6 +864,18 @@ dependencies = [
|
||||
"futures 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "ring"
|
||||
version = "0.12.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"lazy_static 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"libc 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"rayon 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"untrusted 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rlp"
|
||||
version = "0.2.1"
|
||||
@@ -842,6 +895,7 @@ dependencies = [
|
||||
"environmental 0.1.0",
|
||||
"lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"polkadot-primitives 0.1.0",
|
||||
"polkadot-state-machine 0.1.0",
|
||||
"tiny-keccak 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
@@ -882,6 +936,11 @@ name = "scoped-tls"
|
||||
version = "0.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "scopeguard"
|
||||
version = "0.3.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "semver"
|
||||
version = "0.1.20"
|
||||
@@ -1127,6 +1186,11 @@ dependencies = [
|
||||
"void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "untrusted"
|
||||
version = "0.5.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "utf8-ranges"
|
||||
version = "1.0.0"
|
||||
@@ -1183,10 +1247,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
"checksum cc 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a9b13a57efd6b30ecd6598ebdb302cca617930b5470647570468a65d12ef9719"
|
||||
"checksum cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d4c819a1287eb618df47cc647173c5c4c66ba19d888a6e50d605672aed3140de"
|
||||
"checksum clap 2.27.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1b8c532887f1a292d17de05ae858a8fe50a301e196f9ef0ddb7ccd0d1d00f180"
|
||||
"checksum coco 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c06169f5beb7e31c7c67ebf5540b8b472d23e3eade3b2ec7d1f5b504a85f91bd"
|
||||
"checksum crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "a2f4a431c5c9f662e1200b7c7f02c34e91361150e382089a8f2dec3ba680cbda"
|
||||
"checksum dbghelp-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "97590ba53bcb8ac28279161ca943a924d1fd4a8fb3fa63302591647c4fc5b850"
|
||||
"checksum difference 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b3304d19798a8e067e48d8e69b2c37f0b5e9b4e462504ad9e27e9f3fce02bba8"
|
||||
"checksum dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "09c3753c3db574d215cba4ea76018483895d7bff25a31b49ba45db21c48e50ab"
|
||||
"checksum either 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "740178ddf48b1a9e878e6d6509a1442a2d42fd2928aae8e7a6f8a36fb01981b3"
|
||||
"checksum elastic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "258ff6a9a94f648d0379dbd79110e057edbb53eb85cc237e33eadf8e5a30df85"
|
||||
"checksum env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3ddf21e73e016298f5cb37d6ef8e8da8e39f91f9ec8b0df44b7deb16a9f8cd5b"
|
||||
"checksum error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ff511d5dc435d703f4971bc399647c9bc38e20cb41452e3b9feb4765419ed3f3"
|
||||
@@ -1199,6 +1265,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
"checksum fuchsia-zircon-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "43f3795b4bae048dc6123a6b972cadde2e676f9ded08aef6bb77f5f157684a82"
|
||||
"checksum futures 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "118b49cac82e04121117cbd3121ede3147e885627d82c4546b87c702debb90c1"
|
||||
"checksum futures-cpupool 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "e86f49cc0d92fe1b97a5980ec32d56208272cbb00f15044ea9e2799dde766fdf"
|
||||
"checksum gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)" = "5e33ec290da0d127825013597dbdfc28bee4964690c7ce1166cbc2a7bd08b1bb"
|
||||
"checksum globset 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "90d069fe6beb9be359ef505650b3f73228c5591a3c4b1f32be2f4f44459ffa3a"
|
||||
"checksum hashdb 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d97be07c358c5b461268b4ce60304024c5fa5acfd4bd8cd743639f0252003cf5"
|
||||
"checksum heapsize 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "54fab2624374e5137ae4df13bf32b0b269cb804df42d13a51221bbd431d1a237"
|
||||
@@ -1241,11 +1308,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
"checksum pretty_assertions 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "94b6bbc8a323d89a019c4cdde21850522fb8405e97add70827177fc2f86c1495"
|
||||
"checksum quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a"
|
||||
"checksum rand 0.3.18 (registry+https://github.com/rust-lang/crates.io-index)" = "6475140dfd8655aeb72e1fd4b7a1cc1c202be65d71669476e392fe62532b9edd"
|
||||
"checksum rayon 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b614fe08b6665cb9a231d07ac1364b0ef3cb3698f1239ee0c4c3a88a524f54c8"
|
||||
"checksum rayon-core 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e64b609139d83da75902f88fd6c01820046840a18471e4dfcd5ac7c0f46bea53"
|
||||
"checksum redox_syscall 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)" = "8dde11f18c108289bef24469638a04dce49da56084f2d50618b226e47eb04509"
|
||||
"checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
|
||||
"checksum regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1731164734096285ec2a5ec7fea5248ae2f5485b3feeb0115af4fda2183b2d1b"
|
||||
"checksum regex-syntax 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ad890a5eef7953f55427c50575c680c42841653abd2b028b68cd223d157f62db"
|
||||
"checksum relay 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f301bafeb60867c85170031bdb2fcf24c8041f33aee09e7b116a58d4e9f781c5"
|
||||
"checksum ring 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6f7d28b30a72c01b458428e0ae988d4149c20d902346902be881e3edc4bb325c"
|
||||
"checksum rlp 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "babe6fce20c0ca9b1582998734c4569082d0ad08e43772a1c6c40aef4f106ef9"
|
||||
"checksum rustc-demangle 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "aee45432acc62f7b9a108cc054142dac51f979e69e71ddce7d6fc7adf29e817e"
|
||||
"checksum rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0ceb8ce7a5e520de349e1fa172baeba4a9e8d5ef06c47471863530bc4972ee1e"
|
||||
@@ -1253,6 +1323,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
"checksum rustc_version 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b9743a7670d88d5d52950408ecdb7c71d8986251ab604d4689dd2ca25c9bca69"
|
||||
"checksum safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e27a8b19b835f7aea908818e871f5cc3a5a186550c30773be987e155e8163d8f"
|
||||
"checksum scoped-tls 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f417c22df063e9450888a7561788e9bd46d3bb3c1466435b4eccb903807f147d"
|
||||
"checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
|
||||
"checksum semver 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)" = "d4f410fedcf71af0345d7607d246e7ad15faaadd49d240ee3b24e5dc21a820ac"
|
||||
"checksum semver 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a3186ec9e65071a2095434b1f5bb24838d4e8e130f584c790f6033c79943537"
|
||||
"checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
|
||||
@@ -1284,6 +1355,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
"checksum unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bf3a113775714a22dcb774d8ea3655c53a32debae63a063acc00a91cc586245f"
|
||||
"checksum unicode-xid 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8c1f860d7d29cf02cb2f3f359fd35991af3d30bac52c57d265a3c461074cb4dc"
|
||||
"checksum unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "382810877fe448991dfc7f0dd6e3ae5d58088fd0ea5e35189655f84e6814fa56"
|
||||
"checksum untrusted 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f392d7819dbe58833e26872f5f6f0d68b7bbbe90fc3667e98731c4a15ad9a7ae"
|
||||
"checksum utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "662fab6525a98beff2921d7f61a39e7d59e0b425ebc7d0d9e66d316e55124122"
|
||||
"checksum vec_map 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "887b5b631c2ad01628bbbaa7dd4c869f80d3186688f8d0b6f58774fbe324988c"
|
||||
"checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
|
||||
|
||||
Binary file not shown.
@@ -27,6 +27,7 @@ use error::{Error, ErrorKind, Result};
|
||||
use wasm_utils::{MemoryInstance, UserDefinedElements,
|
||||
AddModuleWithoutFullDependentInstance};
|
||||
use tiny_keccak;
|
||||
use primitives::ed25519;
|
||||
|
||||
struct Heap {
|
||||
end: u32,
|
||||
@@ -148,6 +149,24 @@ impl_function_executor!(this: FunctionExecutor<'e, E>,
|
||||
[0; 32]
|
||||
};
|
||||
let _ = this.memory.set(out, &result);
|
||||
},
|
||||
ext_ed25519_verify(msg_data: *const u8, msg_len: u32, sig_data: *const u8, pubkey_data: *const u8) -> u32 => {
|
||||
(||{
|
||||
let mut sig = [0u8; 64];
|
||||
if let Err(_) = this.memory.get_into(sig_data, &mut sig[..]) {
|
||||
return 0;
|
||||
};
|
||||
let mut pubkey = [0u8; 32];
|
||||
if let Err(_) = this.memory.get_into(pubkey_data, &mut pubkey[..]) {
|
||||
return 0;
|
||||
};
|
||||
|
||||
if let Ok(msg) = this.memory.get(msg_data, msg_len as usize) {
|
||||
if ed25519::Signature::from(sig).verify(&msg, &ed25519::Public::from(pubkey)) { 1 } else { 0 }
|
||||
} else {
|
||||
0
|
||||
}
|
||||
})()
|
||||
}
|
||||
=> <'e, E: Externalities + 'e>
|
||||
);
|
||||
|
||||
@@ -12,3 +12,4 @@ parking_lot = "0.5"
|
||||
polkadot-state-machine = { path = "../../state_machine" , version = "0.1" }
|
||||
environmental = { path = "../../environmental", version = "0.1.0" }
|
||||
tiny-keccak = "1.3"
|
||||
polkadot-primitives = { path = "../../primitives", version = "0.1.0" }
|
||||
|
||||
@@ -2,6 +2,10 @@
|
||||
extern crate environmental;
|
||||
extern crate polkadot_state_machine;
|
||||
extern crate tiny_keccak;
|
||||
extern crate polkadot_primitives as primitives;
|
||||
|
||||
use std::fmt;
|
||||
use primitives::ed25519;
|
||||
|
||||
pub use std::vec::Vec;
|
||||
pub use std::rc::Rc;
|
||||
@@ -11,7 +15,6 @@ pub use std::slice;
|
||||
pub use std::mem::{size_of, transmute, swap, uninitialized};
|
||||
|
||||
pub use polkadot_state_machine::Externalities;
|
||||
use std::fmt;
|
||||
|
||||
// TODO: use the real error, not NoError.
|
||||
|
||||
@@ -59,9 +62,9 @@ pub fn storage_into<T: Sized>(_key: &[u8]) -> Option<T> {
|
||||
}).unwrap_or(None)
|
||||
}
|
||||
|
||||
pub fn set_storage(_key: &[u8], _value: &[u8]) {
|
||||
pub fn set_storage(key: &[u8], value: &[u8]) {
|
||||
ext::with(|ext|
|
||||
ext.set_storage(_key.to_vec(), _value.to_vec())
|
||||
ext.set_storage(key.to_vec(), value.to_vec())
|
||||
);
|
||||
}
|
||||
|
||||
@@ -75,6 +78,11 @@ pub fn chain_id() -> u64 {
|
||||
/// Conduct a Keccak-256 hash of the given data.
|
||||
pub use tiny_keccak::keccak256;
|
||||
|
||||
/// Verify a ed25519 signature.
|
||||
pub fn ed25519_verify(sig: &[u8; 64], msg: &[u8], pubkey: &[u8; 32]) -> bool {
|
||||
ed25519::verify(&sig[..], msg, &pubkey[..])
|
||||
}
|
||||
|
||||
/// Execute the given closure with global function available whose functionality routes into the
|
||||
/// externalities `ext`. Forwards the value that the closure returns.
|
||||
pub fn with_externalities<R, F: FnOnce() -> R>(ext: &mut (Externalities<Error=NoError> + 'static), f: F) -> R {
|
||||
|
||||
@@ -0,0 +1,28 @@
|
||||
-----BEGIN PRIVATE KEY-----
|
||||
MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQDMpfNjaigc9FKC
|
||||
8owWoKvAua3O1es2CB7Gq6pFI4Ctv34Wt5XSk83XkSXLOsf2ib1zCpzLUQSVLtH1
|
||||
c05uTH6rXLmjbH3lFOUCqD41dIveqo72sekHnYjS23ME2v5JCkg9YFmn32FffHGt
|
||||
2Uaho+MQZWbpT3SD5tKRdaUUx1f/i16oB4Fnk8zCdQ7NPFru+WUV0cvQnK3rOpOo
|
||||
KbK59Jo04bHmf/EPeVmxonwt/nmAJRUemuQXPl1cH8sk+t6Bxxp9FLzX6rtmpGDk
|
||||
mBwrYBNC5auT3L1V2xabI2TKobd/qa+9/Sz41PeHsYLX/cu9Iplvj+LU85gYwv5d
|
||||
kjvMEI7pAgMBAAECggEBAID7z21HSUUGkMLL0JOqbNYpsWx906PYdl1NcSHmgIIC
|
||||
AZyb1ShF1CUb7LAsuj+fDPLnK2/R/otwWRDUvggy2ltzM+XWyXqLMtP76kmSzV1o
|
||||
Lnc6Jt+P4N7VRac3x7GNc36LrbZqylp+er/SA/x46PI6lyRR2eQQpYLcnVF9Wu9K
|
||||
bbTQ9nH+hxJiRG85GXKjeFkIj7PXBYAiYYcgiPF1RfB3o2R0cXZI24Y5/Ufc3OKg
|
||||
Jws/VsTIzoxoLd3u6rDKX/N40/VBrGqv76HFqVwgnbxeG+i6HZNIAvZn+6m3a6l5
|
||||
APIZp7FfLJ1vZaHP7S7GeNmcz+eJ9Y/FanItohJGfqECgYEA5d17o9Ol3H+6wkQk
|
||||
a3LU03NfvcdU5TqTOGvzx6yGGASjlByZWb7rMsRMyQ/wP60j+2Hd/G4rXbkF6vee
|
||||
5uen7geJ6bzhUev1nd1NDcVdZay8x0r3huePUV96k+wU1IrOZrZddlqPyUJMctDy
|
||||
VbwbDPM0saGx0xIlx/JOC1kEEr0CgYEA4+p/TSEq9DWH5QaMlVxBp48HY4Yrv/gQ
|
||||
UmNUbCyd7J21Re+7cY3ZGF5IoC2l4K4yPM6ovNipkX9WDZrw8T68sD8yTQzL/tDE
|
||||
CuXxG+X0b81k5UiZBFIGXiBb8JpoHRKNNGjZTZyBNhOKc902oKoNyTKILX3qI/aL
|
||||
M2v/SELm5Z0CgYEAx+XZnPn09pF5t3GM/ogpPw3Jh/+t+376AooWwWFuZ7q5Cpfo
|
||||
YFygq1B8uimLM8T9UqKkat7gBaxe0hyvanyw1FZoAAXLKPP7cGLAnKYzd7VFoka2
|
||||
hfIf95MBxVv8LW3c2wPiuYc+HbbzRrIg3KAuIg/qlkNYoobYpk44wrOR0D0CgYB0
|
||||
RNeGaGo6ROi7nHixZWwU57FUQ0kkWI8zCHsz6Br0b4vfTqooBr3+YXLZTBA4K4Vz
|
||||
YdXQ6RKwJ+6laCqMV334x3SIvAOBTc0E5kL3AXuOYZCcK0nsW0/mSsm8V3jPg/xH
|
||||
BUn9/t4n0RYrf2lz0uzPfBjeZELC7+4ZYHnNyltyPQKBgQCvT40UwZ5yHAt3leWG
|
||||
stGRTkbupenh2z23hXY0Cio8Zqa7KE5jBWdF4uu27ScK4rhFdS1sgQJFghj6SxRO
|
||||
VT5PQuRP9ETJIVwNgNQbAxbfeg8DADKGAWX9W5r//WlW1xH0/tSAxX6Pp/IiT9or
|
||||
cRljrhP8zW6qhj3BKjdivPDgPw==
|
||||
-----END PRIVATE KEY-----
|
||||
@@ -11,6 +11,8 @@ serde = "1.0"
|
||||
serde_derive = "1.0"
|
||||
tiny-keccak = "1.3"
|
||||
uint = { git = "https://github.com/paritytech/primitives.git" }
|
||||
ring = "0.12"
|
||||
untrusted = "0.5"
|
||||
|
||||
[dev-dependencies]
|
||||
polkadot-serializer = { path = "../serializer", version = "0.1" }
|
||||
|
||||
@@ -0,0 +1,188 @@
|
||||
//! Simple Ed25519 API.
|
||||
|
||||
use untrusted;
|
||||
use ring::{rand, signature};
|
||||
use rustc_hex::FromHex;
|
||||
|
||||
struct HexDisplay<'a>(&'a [u8]);
|
||||
|
||||
impl<'a> ::std::fmt::Display for HexDisplay<'a> {
|
||||
fn fmt(&self, fmtr: &mut ::std::fmt::Formatter) -> Result<(), ::std::fmt::Error> {
|
||||
for byte in self.0 {
|
||||
try!( fmtr.write_fmt(format_args!("{:02x}", byte)));
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
|
||||
pub fn verify(sig: &[u8], message: &[u8], public: &[u8]) -> bool {
|
||||
let public_key = untrusted::Input::from(public);
|
||||
let msg = untrusted::Input::from(message);
|
||||
let sig = untrusted::Input::from(sig);
|
||||
|
||||
match signature::verify(&signature::ED25519, public_key, msg, sig) {
|
||||
Ok(_) => true,
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
|
||||
/// A public key.
|
||||
#[derive(PartialEq, Clone, Debug)]
|
||||
pub struct Public ([u8; 32]);
|
||||
|
||||
/// A key pair.
|
||||
pub struct Pair(signature::Ed25519KeyPair);
|
||||
|
||||
/// A signature.
|
||||
#[derive(Clone)]
|
||||
pub struct Signature ([u8; 64]);
|
||||
|
||||
impl Signature {
|
||||
pub fn from(data: [u8; 64]) -> Self {
|
||||
Signature(data)
|
||||
}
|
||||
pub fn from_slice(data: &[u8]) -> Self {
|
||||
let mut r = [0u8; 64];
|
||||
r.copy_from_slice(data);
|
||||
Signature(r)
|
||||
}
|
||||
}
|
||||
|
||||
impl Public {
|
||||
pub fn from(data: [u8; 32]) -> Self {
|
||||
Public(data)
|
||||
}
|
||||
pub fn from_slice(data: &[u8]) -> Self {
|
||||
let mut r = [0u8; 32];
|
||||
r.copy_from_slice(data);
|
||||
Public(r)
|
||||
}
|
||||
}
|
||||
|
||||
impl Pair {
|
||||
/// Generate new secure (random) key pair.
|
||||
pub fn new() -> Pair {
|
||||
let rng = rand::SystemRandom::new();
|
||||
let pkcs8_bytes = signature::Ed25519KeyPair::generate_pkcs8(&rng).unwrap();
|
||||
Pair(signature::Ed25519KeyPair::from_pkcs8(untrusted::Input::from(&pkcs8_bytes)).unwrap())
|
||||
}
|
||||
/// Make a new key pair from a seed phrase.
|
||||
pub fn from_seed(seed: &[u8; 32]) -> Pair {
|
||||
Pair(signature::Ed25519KeyPair::from_seed_unchecked(untrusted::Input::from(&seed[..])).unwrap())
|
||||
}
|
||||
/// Make a new key pair from the raw secret.
|
||||
pub fn from_secret(secret: &[u8; 32]) -> Pair {
|
||||
let mut pkcs8_bytes = FromHex::from_hex("302e020100300506032b657004220420").unwrap();
|
||||
pkcs8_bytes.extend_from_slice(&secret[..]);
|
||||
Pair(signature::Ed25519KeyPair::from_pkcs8_maybe_unchecked(untrusted::Input::from(&pkcs8_bytes)).unwrap())
|
||||
}
|
||||
/// Make a new key pair from the raw secret and public key (it will check to make sure
|
||||
/// they correspond to each other).
|
||||
pub fn from_both(secret_public: &[u8; 64]) -> Option<Pair> {
|
||||
let mut pkcs8_bytes = FromHex::from_hex("3053020101300506032b657004220420").unwrap();
|
||||
pkcs8_bytes.extend_from_slice(&secret_public[0..32]);
|
||||
pkcs8_bytes.extend_from_slice(&[0xa1u8, 0x23, 0x03, 0x21, 0x00]);
|
||||
pkcs8_bytes.extend_from_slice(&secret_public[32..64]);
|
||||
signature::Ed25519KeyPair::from_pkcs8_maybe_unchecked(untrusted::Input::from(&pkcs8_bytes)).ok().map(Pair)
|
||||
}
|
||||
/// Sign a message.
|
||||
pub fn sign(&self, message: &[u8]) -> Signature {
|
||||
let mut r = [0u8; 64];
|
||||
r.copy_from_slice(self.0.sign(message).as_ref());
|
||||
Signature(r)
|
||||
}
|
||||
/// Get the public key.
|
||||
pub fn public(&self) -> Public {
|
||||
let mut r = [0u8; 32];
|
||||
let pk = self.0.public_key_bytes();
|
||||
r.copy_from_slice(pk);
|
||||
Public(r)
|
||||
}
|
||||
}
|
||||
impl Signature {
|
||||
/// Verify a message.
|
||||
pub fn verify(&self, message: &[u8], public: &Public) -> bool {
|
||||
let peer_public_key = untrusted::Input::from(&public.0[..]);
|
||||
let msg = untrusted::Input::from(message);
|
||||
let sig = untrusted::Input::from(&self.0[..]);
|
||||
|
||||
match signature::verify(&signature::ED25519, peer_public_key, msg, sig) {
|
||||
Ok(_) => true,
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
}
|
||||
impl From<&'static str> for Public {
|
||||
fn from(hex: &'static str) -> Self {
|
||||
let mut r = [0u8; 32];
|
||||
r.copy_from_slice(&FromHex::from_hex(hex).unwrap()[0..32]);
|
||||
Public(r)
|
||||
}
|
||||
}
|
||||
impl From<&'static str> for Pair {
|
||||
fn from(hex: &'static str) -> Self {
|
||||
let data = FromHex::from_hex(hex).expect("Key pair given is static so hex should be good.");
|
||||
match data.len() {
|
||||
32 => {
|
||||
let mut r = [0u8; 32];
|
||||
r.copy_from_slice(&data[0..32]);
|
||||
Pair::from_secret(&r)
|
||||
}
|
||||
64 => {
|
||||
let mut r = [0u8; 64];
|
||||
r.copy_from_slice(&data[0..64]);
|
||||
Pair::from_both(&r).expect("Key pair given is static so should be good.")
|
||||
}
|
||||
_ => {
|
||||
panic!("Key pair given is static so should be correct length.");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
impl From<&'static str> for Signature {
|
||||
fn from(hex: &'static str) -> Self {
|
||||
let mut r = [0u8; 64];
|
||||
r.copy_from_slice(&FromHex::from_hex(hex).unwrap()[0..64]);
|
||||
Signature(r)
|
||||
}
|
||||
}
|
||||
|
||||
impl PartialEq for Signature {
|
||||
fn eq(&self, other: &Signature) -> bool {
|
||||
self.0.iter().eq(other.0.iter())
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod test {
|
||||
use super::*;
|
||||
|
||||
#[test]
|
||||
fn test_vector_should_work() {
|
||||
let pair: Pair = "9d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60".into();
|
||||
let public = pair.public();
|
||||
assert_eq!(public, "d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a".into());
|
||||
let message = b"";
|
||||
let signature: Signature = "e5564300c360ac729086e2cc806e828a84877f1eb8e5d974d873e065224901555fb8821590a33bacc61e39701cf9b46bd25bf5f0595bbe24655141438e7a100b".into();
|
||||
assert!(&pair.sign(&message[..]) == &signature);
|
||||
assert!(signature.verify(&message[..], &public));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn generated_pair_should_work() {
|
||||
let pair = Pair::new();
|
||||
let public = pair.public();
|
||||
let message = b"Something important";
|
||||
let signature = pair.sign(&message[..]);
|
||||
assert!(signature.verify(&message[..], &public));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn seeded_pair_should_work() {
|
||||
let pair = Pair::from_seed(b"12345678901234567890123456789012");
|
||||
let public = pair.public();
|
||||
let message = b"Something important";
|
||||
let signature = pair.sign(&message[..]);
|
||||
assert!(signature.verify(&message[..], &public));
|
||||
}
|
||||
}
|
||||
@@ -21,6 +21,8 @@
|
||||
extern crate rustc_hex;
|
||||
extern crate serde;
|
||||
extern crate tiny_keccak;
|
||||
extern crate ring;
|
||||
extern crate untrusted;
|
||||
|
||||
#[macro_use]
|
||||
extern crate crunchy;
|
||||
@@ -46,6 +48,7 @@ pub mod hash;
|
||||
pub mod parachain;
|
||||
pub mod uint;
|
||||
pub mod validator;
|
||||
pub mod ed25519;
|
||||
|
||||
/// Alias to 160-bit hash when used in the context of an account address.
|
||||
pub type Address = hash::H160;
|
||||
|
||||
@@ -30,6 +30,7 @@ extern "C" {
|
||||
fn ext_get_storage_into(key_data: *const u8, key_len: u32, value_data: *mut u8, value_len: u32) -> u32;
|
||||
fn ext_chain_id() -> u64;
|
||||
fn ext_keccak256(data: *const u8, len: u32, out: *mut u8);
|
||||
fn ext_ed25519_verify(msg_data: *const u8, msg_len: u32, sig_data: *const u8, pubkey_data: *const u8) -> u32;
|
||||
}
|
||||
|
||||
pub fn storage(key: &[u8]) -> Vec<u8> {
|
||||
@@ -89,6 +90,16 @@ pub fn keccak256(data: &[u8]) -> [u8; 32] {
|
||||
}
|
||||
}
|
||||
|
||||
/// Verify a ed25519 signature.
|
||||
pub fn ed25519_verify(sig: &[u8; 64], msg: &[u8], pubkey: &[u8; 32]) -> bool {
|
||||
unsafe {
|
||||
match ext_ed25519_verify(&msg[0], msg.len() as u32, &sig[0], &pubkey[0]) {
|
||||
0 => false,
|
||||
_ => true,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub trait Printable {
|
||||
fn print(self);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user