no-std tests and porting of subxt-metadata

This commit is contained in:
Tadeo hepperle
2024-01-26 15:34:58 +01:00
parent 8dc62fcc25
commit a262766739
20 changed files with 760 additions and 79 deletions
+27
View File
@@ -358,3 +358,30 @@ jobs:
wasm-pack test --headless --firefox
wasm-pack test --headless --chrome
working-directory: signer/wasm-tests
no-std-tests:
name: "Test (no_std)"
runs-on: ubuntu-latest
needs: [machete, docs]
timeout-minutes: 30
steps:
- name: Checkout sources
uses: actions/checkout@v4
# Note: needs nighly toolchain because otherwise we cannot define custom lang-items.
- name: Install Rust nightly toolchain
uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: nightly
override: true
- name: Rust Cache
uses: Swatinem/rust-cache@23bce251a8cd2ffc3c1075eaa2367cf899916d84 # v2.7.3
# Note: in `no_std` no real tests are possible, we just run a binary with some tests in it which panic upon failure.
- name: Run tests
uses: actions-rs/cargo@v1.0.3
run: |
cargo run
working-directory: testing/no-std-tests
Generated
+28 -22
View File
@@ -793,9 +793,9 @@ dependencies = [
[[package]]
name = "chrono"
version = "0.4.32"
version = "0.4.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "41daef31d7a747c5c847246f36de49ced6f7403b4cdabc807a97b5cc184cda7a"
checksum = "9f13690e35a5e4ace198e7beea2895d29f3a9cc55015fcebe6336bd2010af9eb"
dependencies = [
"android-tzdata",
"iana-time-zone",
@@ -805,9 +805,9 @@ dependencies = [
[[package]]
name = "ciborium"
version = "0.2.1"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "effd91f6c78e5a4ace8a5d3c0b6bfaec9e2baaef55f3efc00e45fb2e477ee926"
checksum = "42e69ffd6f0917f5c029256a24d0161db17cea3997d185db0d35926308770f0e"
dependencies = [
"ciborium-io",
"ciborium-ll",
@@ -816,15 +816,15 @@ dependencies = [
[[package]]
name = "ciborium-io"
version = "0.2.1"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cdf919175532b369853f5d5e20b26b43112613fd6fe7aee757e35f7a44642656"
checksum = "05afea1e0a06c9be33d539b876f1ce3692f4afea2cb41f740e7743225ed1c757"
[[package]]
name = "ciborium-ll"
version = "0.2.1"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "defaa24ecc093c77630e6c15e17c51f5e187bf35ee514f4e2d67baaa96dae22b"
checksum = "57663b653d948a338bfb3eeba9bb2fd5fcfaecb9e199e87e1eda4d9e8b240fd9"
dependencies = [
"ciborium-io",
"half",
@@ -1891,9 +1891,13 @@ dependencies = [
[[package]]
name = "half"
version = "1.8.2"
version = "2.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
checksum = "bc52e53916c08643f1b56ec082790d1e86a32e58dc5268f897f313fbae7b4872"
dependencies = [
"cfg-if",
"crunchy",
]
[[package]]
name = "hash-db"
@@ -2865,18 +2869,18 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
[[package]]
name = "pin-project"
version = "1.1.3"
version = "1.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fda4ed1c6c173e3fc7a83629421152e01d7b1f9b7f65fb301e490e8cfc656422"
checksum = "0302c4a0442c456bd56f841aee5c3bfd17967563f6fadc9ceb9f9c23cf3807e0"
dependencies = [
"pin-project-internal",
]
[[package]]
name = "pin-project-internal"
version = "1.1.3"
version = "1.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
checksum = "266c042b60c9c76b8d53061e52b2e0d1116abc57cefc8c5cd671619a56ac3690"
dependencies = [
"proc-macro2",
"quote",
@@ -3182,7 +3186,7 @@ checksum = "b62dbe01f0b06f9d8dc7d49e05a0785f153b00b2c227856282f671e0318c9b15"
dependencies = [
"aho-corasick",
"memchr",
"regex-automata 0.4.4",
"regex-automata 0.4.5",
"regex-syntax 0.8.2",
]
@@ -3197,9 +3201,9 @@ dependencies = [
[[package]]
name = "regex-automata"
version = "0.4.4"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3b7fa1134405e2ec9353fd416b17f8dacd46c473d7d3fd1cf202706a14eb792a"
checksum = "5bb987efffd3c6d0d8f5f89510bb458559eab11e4f869acb20bf845e016259cd"
dependencies = [
"aho-corasick",
"memchr",
@@ -4573,12 +4577,14 @@ version = "0.34.0"
dependencies = [
"assert_matches",
"bitvec",
"cfg-if",
"criterion",
"derive_more",
"frame-metadata 16.0.0",
"hashbrown 0.14.3",
"parity-scale-codec",
"scale-info",
"sp-core-hashing",
"thiserror",
]
[[package]]
@@ -5312,9 +5318,9 @@ checksum = "4d91413b1c31d7539ba5ef2451af3f0b833a005eb27a631cec32bc0635a8602b"
[[package]]
name = "wasmi"
version = "0.31.1"
version = "0.31.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "acfc1e384a36ca532d070a315925887247f3c7e23567e23e0ac9b1c5d6b8bf76"
checksum = "77a8281d1d660cdf54c76a3efa9ddd0c270cada1383a995db3ccb43d166456c7"
dependencies = [
"smallvec",
"spin",
@@ -5325,9 +5331,9 @@ dependencies = [
[[package]]
name = "wasmi_arena"
version = "0.4.0"
version = "0.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "401c1f35e413fac1846d4843745589d9ec678977ab35a384db8ae7830525d468"
checksum = "104a7f73be44570cac297b3035d76b169d6599637631cf37a1703326a0727073"
[[package]]
name = "wasmi_core"
+7 -4
View File
@@ -18,7 +18,7 @@ members = [
# We exclude any crates that would depend on non mutually
# exclusive feature flags and thus can't compile with the
# workspace:
exclude = ["testing/wasm-rpc-tests", "testing/wasm-lightclient-tests", "signer/wasm-tests", "examples/wasm-example", "examples/parachain-example"]
exclude = ["testing/no-std-tests", "testing/wasm-rpc-tests", "testing/wasm-lightclient-tests", "signer/wasm-tests", "examples/wasm-example", "examples/parachain-example"]
resolver = "2"
[workspace.package]
@@ -57,16 +57,19 @@ base58 = { version = "0.2.0" }
bitvec = { version = "1", default-features = false }
blake2 = { version = "0.10.6", default-features = false }
clap = { version = "4.4.18", features = ["derive", "cargo"] }
cfg-if = "1.0.0"
criterion = "0.4"
codec = { package = "parity-scale-codec", version = "3.4.0", default-features = false }
codec = { package = "parity-scale-codec", version = "3.6.9", default-features = false }
color-eyre = "0.6.1"
console_error_panic_hook = "0.1.7"
darling = "0.20.3"
derivative = "2.2.0"
derive_more = "0.99.17"
either = "1.9.0"
frame-metadata = { version = "16.0.0", default-features = false, features = ["current", "std"] }
frame-metadata = { version = "16.0.0", default-features = false }
futures = { version = "0.3.30", default-features = false, features = ["std"] }
getrandom = { version = "0.2", default-features = false }
hashbrown = "0.14.3"
hex = "0.4.3"
heck = "0.4.1"
impl-serde = { version = "0.4.0" }
@@ -78,7 +81,7 @@ proc-macro-error = "1.0.4"
proc-macro2 = "1.0.78"
quote = "1.0.35"
regex = "1.10.3"
scale-info = "2.10.0"
scale-info = { version = "2.10.0", default-features = false }
scale-value = "0.13.0"
scale-bits = "0.4.0"
scale-decode = "0.10.0"
+10 -4
View File
@@ -13,12 +13,18 @@ documentation.workspace = true
homepage.workspace = true
description = "Command line utilities for checking metadata compatibility between nodes."
[features]
default = ["std"]
std = ["scale-info/std", "frame-metadata/std"]
[dependencies]
codec = { package = "parity-scale-codec", workspace = true, features = ["derive"] }
frame-metadata = { workspace = true }
scale-info = { workspace = true }
scale-info = { workspace = true, default-features = false }
frame-metadata = { workspace = true, default-features = false, features = ["current", "decode"] }
codec = { package = "parity-scale-codec", workspace = true, default-features = false, features = ["derive"] }
sp-core-hashing = { workspace = true }
thiserror = { workspace = true }
hashbrown = { workspace = true }
derive_more = { workspace = true }
cfg-if = { workspace = true }
[dev-dependencies]
bitvec = { workspace = true, features = ["alloc"] }
+13 -6
View File
@@ -2,31 +2,38 @@
// This file is dual-licensed as Apache-2.0 or GPL-3.0.
// see LICENSE for license details.
use crate::prelude::*;
use derive_more::Display;
use string::String;
mod v14;
mod v15;
/// An error emitted if something goes wrong converting [`frame_metadata`]
/// types into [`crate::Metadata`].
#[derive(Debug, thiserror::Error, PartialEq, Eq)]
#[derive(Debug, Display, PartialEq, Eq)]
#[non_exhaustive]
pub enum TryFromError {
/// Type missing from type registry
#[error("Type id {0} is expected but not found in the type registry")]
#[display(fmt = "Type id {_0} is expected but not found in the type registry")]
TypeNotFound(u32),
/// Type was not a variant/enum type
#[error("Type {0} was not a variant/enum type, but is expected to be one")]
#[display(fmt = "Type {_0} was not a variant/enum type, but is expected to be one")]
VariantExpected(u32),
/// An unsupported metadata version was provided.
#[error("Cannot convert v{0} metadata into Metadata type")]
#[display(fmt = "Cannot convert v{_0} metadata into Metadata type")]
UnsupportedMetadataVersion(u32),
/// Type name missing from type registry
#[error("Type name {0} is expected but not found in the type registry")]
#[display(fmt = "Type name {_0} is expected but not found in the type registry")]
TypeNameNotFound(String),
/// Invalid type path.
#[error("Type has an invalid path {0}")]
#[display(fmt = "Type has an invalid path {_0}")]
InvalidTypePath(String),
}
#[cfg(feature = "std")]
impl std::error::Error for TryFromError {}
impl From<crate::Metadata> for frame_metadata::RuntimeMetadataPrefixed {
fn from(value: crate::Metadata) -> Self {
let m: frame_metadata::v15::RuntimeMetadataV15 = value.into();
+19 -12
View File
@@ -2,12 +2,16 @@
// This file is dual-licensed as Apache-2.0 or GPL-3.0.
// see LICENSE for license details.
use std::collections::HashMap;
use super::TryFromError;
use crate::prelude::*;
use crate::Metadata;
use borrow::ToOwned;
use fmt::Write;
use frame_metadata::{v14, v15};
use hashbrown::HashMap;
use scale_info::TypeDef;
use string::String;
use vec::Vec;
impl TryFrom<v14::RuntimeMetadataV14> for Metadata {
type Error = TryFromError;
@@ -31,27 +35,27 @@ fn v15_to_v14(mut metadata: v15::RuntimeMetadataV15) -> v14::RuntimeMetadataV14
let extrinsic_type = scale_info::Type {
path: scale_info::Path {
segments: vec![
"primitives".to_string(),
"runtime".to_string(),
"generic".to_string(),
"UncheckedExtrinsic".to_string(),
"primitives".to_owned(),
"runtime".to_owned(),
"generic".to_owned(),
"UncheckedExtrinsic".to_owned(),
],
},
type_params: vec![
scale_info::TypeParameter::<scale_info::form::PortableForm> {
name: "Address".to_string(),
name: "Address".to_owned(),
ty: Some(metadata.extrinsic.address_ty),
},
scale_info::TypeParameter::<scale_info::form::PortableForm> {
name: "Call".to_string(),
name: "Call".to_owned(),
ty: Some(metadata.extrinsic.call_ty),
},
scale_info::TypeParameter::<scale_info::form::PortableForm> {
name: "Signature".to_string(),
name: "Signature".to_owned(),
ty: Some(metadata.extrinsic.signature_ty),
},
scale_info::TypeParameter::<scale_info::form::PortableForm> {
name: "Extra".to_string(),
name: "Extra".to_owned(),
ty: Some(metadata.extrinsic.extra_ty),
},
],
@@ -342,7 +346,7 @@ fn generate_outer_enums(
let Some(last) = call_path.last_mut() else {
return Err(TryFromError::InvalidTypePath("RuntimeCall".into()));
};
*last = "RuntimeError".to_string();
*last = "RuntimeError".to_owned();
generate_outer_error_enum_type(metadata, call_path)
};
@@ -368,7 +372,10 @@ fn generate_outer_error_enum_type(
return None;
};
let path = format!("{}Error", pallet.name);
// Note: using the `format!` macro like in `let path = format!("{}Error", pallet.name);`
// leads to linker errors about extern function `_Unwind_Resume` not being defined.
let mut path = String::new();
write!(path, "{}Error", pallet.name).expect("Cannot panic, qed;");
let ty = error.ty.id.into();
Some(scale_info::Variant {
+3 -1
View File
@@ -3,6 +3,7 @@
// see LICENSE for license details.
use super::TryFromError;
use crate::prelude::*;
use crate::utils::variant_index::VariantIndex;
use crate::{
utils::ordered_map::OrderedMap, ArcStr, ConstantMetadata, ExtrinsicMetadata, Metadata,
@@ -10,9 +11,10 @@ use crate::{
RuntimeApiMethodParamMetadata, SignedExtensionMetadata, StorageEntryMetadata,
StorageEntryModifier, StorageEntryType, StorageHasher, StorageMetadata,
};
use borrow::ToOwned;
use frame_metadata::v15;
use hashbrown::HashMap;
use scale_info::form::PortableForm;
use std::collections::HashMap;
// Converting from V15 metadata into our Subxt repr.
mod from_v15 {
+7 -2
View File
@@ -14,16 +14,21 @@
//! 2. Obtaining [`frame_metadata::RuntimeMetadataPrefixed`], and then
//! using `.try_into()` to convert it into [`Metadata`].
#![cfg_attr(not(feature = "std"), no_std)]
#![deny(missing_docs)]
mod from_into;
mod prelude;
mod utils;
use hashbrown::HashMap;
use prelude::*;
use scale_info::{form::PortableForm, PortableRegistry, Variant};
use std::collections::HashMap;
use std::sync::Arc;
use string::String;
use sync::Arc;
use utils::variant_index::VariantIndex;
use utils::{ordered_map::OrderedMap, validation::outer_enum_hashes::OuterEnumHashes};
use vec::Vec;
type ArcStr = Arc<str>;
+59
View File
@@ -0,0 +1,59 @@
// Copyright 2019-2023 Parity Technologies (UK) Ltd.
// This file is dual-licensed as Apache-2.0 or GPL-3.0.
// see LICENSE for license details.
#[cfg(not(feature = "std"))]
extern crate alloc;
use cfg_if::cfg_if;
cfg_if! {
if #[cfg(feature = "std")] {
#[allow(unused)]
pub use std::{
any,
borrow,
boxed,
cmp,
collections,
fmt,
format,
hash,
marker,
mem,
num,
ops,
string,
sync,
time,
vec,
rc,
iter,
};
} else {
#[allow(unused)]
pub use alloc::{
borrow,
boxed,
collections,
format,
string,
sync,
vec,
rc
};
#[allow(unused)]
pub use core::{
any,
cmp,
fmt,
hash,
marker,
mem,
num,
ops,
time,
iter,
};
}
}
+9 -7
View File
@@ -2,7 +2,9 @@
// This file is dual-licensed as Apache-2.0 or GPL-3.0.
// see LICENSE for license details.
use std::collections::HashMap;
use crate::prelude::*;
use hashbrown::HashMap;
use vec::Vec;
/// A minimal ordered map to let one search for
/// things by key or get the values in insert order.
@@ -23,7 +25,7 @@ impl<K, V> Default for OrderedMap<K, V> {
impl<K, V> OrderedMap<K, V>
where
K: PartialEq + Eq + std::hash::Hash,
K: PartialEq + Eq + hash::Hash,
{
/// Create a new, empty [`OrderedMap`].
pub fn new() -> Self {
@@ -47,8 +49,8 @@ where
where
F: FnMut(&V) -> bool,
{
let values = std::mem::take(&mut self.values);
let map = std::mem::take(&mut self.map);
let values = mem::take(&mut self.values);
let map = mem::take(&mut self.map);
// Filter the values, storing a map from old to new positions:
let mut new_values = Vec::new();
@@ -78,8 +80,8 @@ where
/// Get an item by its key.
pub fn get_by_key<Q>(&self, key: &Q) -> Option<&V>
where
K: std::borrow::Borrow<Q>,
Q: std::hash::Hash + Eq + ?Sized,
K: borrow::Borrow<Q>,
Q: hash::Hash + Eq + ?Sized,
{
self.map.get(key).and_then(|&v| self.values.get(v))
}
@@ -107,7 +109,7 @@ where
impl<K, V> FromIterator<(K, V)> for OrderedMap<K, V>
where
K: PartialEq + Eq + std::hash::Hash,
K: PartialEq + Eq + hash::Hash,
{
fn from_iter<T: IntoIterator<Item = (K, V)>>(iter: T) -> Self {
let mut map = OrderedMap::new();
+3 -1
View File
@@ -4,12 +4,14 @@
//! Utility functions to generate a subset of the metadata.
use crate::prelude::*;
use crate::{
ExtrinsicMetadata, Metadata, OuterEnumsMetadata, PalletMetadataInner, RuntimeApiMetadataInner,
StorageEntryType,
};
use collections::BTreeMap;
use hashbrown::HashSet;
use scale_info::TypeDef;
use std::collections::{BTreeMap, HashSet};
/// Collect all type IDs needed to represent the provided pallet.
fn collect_pallet_types(pallet: &PalletMetadataInner, type_ids: &mut HashSet<u32>) {
+3 -1
View File
@@ -4,13 +4,15 @@
//! Utility functions for metadata validation.
use crate::prelude::*;
use crate::{
CustomMetadata, CustomValueMetadata, ExtrinsicMetadata, Metadata, PalletMetadata,
RuntimeApiMetadata, RuntimeApiMethodMetadata, StorageEntryMetadata, StorageEntryType,
};
use hashbrown::HashMap;
use outer_enum_hashes::OuterEnumHashes;
use scale_info::{form::PortableForm, Field, PortableRegistry, TypeDef, TypeDefVariant, Variant};
use std::collections::HashMap;
use vec::Vec;
pub mod outer_enum_hashes;
@@ -1,6 +1,6 @@
//! Hash representations of the `frame_metadata::v15::OuterEnums`.
use std::collections::HashMap;
use hashbrown::HashMap;
use scale_info::{PortableRegistry, TypeDef};
+6 -3
View File
@@ -2,8 +2,11 @@
// This file is dual-licensed as Apache-2.0 or GPL-3.0.
// see LICENSE for license details.
use crate::prelude::*;
use borrow::ToOwned;
use hashbrown::HashMap;
use scale_info::{form::PortableForm, PortableRegistry, TypeDef, Variant};
use std::collections::HashMap;
use string::String;
/// Given some type ID and type registry, build a couple of
/// indexes to look up variants by index or name. If the ID provided
@@ -62,8 +65,8 @@ impl VariantIndex {
types: &'a PortableRegistry,
) -> Option<&'a Variant<PortableForm>>
where
String: std::borrow::Borrow<K>,
K: std::hash::Hash + Eq + ?Sized,
String: borrow::Borrow<K>,
K: hash::Hash + Eq + ?Sized,
{
let pos = *self.by_name.get(name)?;
let variants = Self::get(variant_id, types)?;
+3 -15
View File
@@ -24,23 +24,11 @@ default = ["jsonrpsee", "native"]
# Enable this for native (ie non web/wasm builds).
# Exactly 1 of "web" and "native" is expected.
native = [
"jsonrpsee?/async-client",
"jsonrpsee?/client-ws-transport-native-tls",
"subxt-lightclient?/native",
"tokio-util"
]
native = ["jsonrpsee?/async-client", "jsonrpsee?/client-ws-transport-native-tls", "subxt-lightclient?/native", "tokio-util"]
# Enable this for web/wasm builds.
# Exactly 1 of "web" and "native" is expected.
web = [
"jsonrpsee?/async-wasm-client",
"jsonrpsee?/client-web-transport",
"getrandom/js",
"subxt-lightclient?/web",
"subxt-macro/web",
"instant/wasm-bindgen"
]
web = ["jsonrpsee?/async-wasm-client", "jsonrpsee?/client-web-transport", "getrandom/js", "subxt-lightclient?/web", "subxt-macro/web", "instant/wasm-bindgen"]
# Enable this to use jsonrpsee (allowing for example `OnlineClient::from_url`).
jsonrpsee = ["dep:jsonrpsee"]
@@ -97,7 +85,7 @@ sp-runtime = { workspace = true, optional = true }
# Other subxt crates we depend on.
subxt-macro = { workspace = true }
subxt-metadata = { workspace = true }
subxt-metadata = { workspace = true, features = ["std"] }
subxt-lightclient = { workspace = true, optional = true, default-features = false }
# Light client support:
+1
View File
@@ -0,0 +1 @@
/target
+489
View File
@@ -0,0 +1,489 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
[[package]]
name = "ahash"
version = "0.8.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77c3a9648d43b9cd48db467b3f87fdd6e146bcc88ab0180006cef2179fe11d01"
dependencies = [
"cfg-if",
"once_cell",
"version_check",
"zerocopy",
]
[[package]]
name = "allocator-api2"
version = "0.2.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
[[package]]
name = "arrayref"
version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
[[package]]
name = "arrayvec"
version = "0.7.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
[[package]]
name = "blake2b_simd"
version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "23285ad32269793932e830392f2fe2f83e26488fd3ec778883a93c8323735780"
dependencies = [
"arrayref",
"arrayvec",
"constant_time_eq",
]
[[package]]
name = "block-buffer"
version = "0.10.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
dependencies = [
"generic-array",
]
[[package]]
name = "byte-slice-cast"
version = "1.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c3ac9f8b63eca6fd385229b3675f6cc0dc5c8a5c8a54a59d4f52ffd670d87b0c"
[[package]]
name = "byteorder"
version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
[[package]]
name = "cfg-if"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "constant_time_eq"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f7144d30dcf0fafbce74250a3963025d8d52177934239851c917d29f1df280c2"
[[package]]
name = "convert_case"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
[[package]]
name = "cpufeatures"
version = "0.2.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
dependencies = [
"libc",
]
[[package]]
name = "crypto-common"
version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
dependencies = [
"generic-array",
"typenum",
]
[[package]]
name = "derive_more"
version = "0.99.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
dependencies = [
"convert_case",
"proc-macro2",
"quote",
"rustc_version",
"syn 1.0.109",
]
[[package]]
name = "digest"
version = "0.10.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
dependencies = [
"block-buffer",
"crypto-common",
]
[[package]]
name = "equivalent"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
[[package]]
name = "frame-metadata"
version = "16.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "87cf1549fba25a6fcac22785b61698317d958e96cac72a59102ea45b9ae64692"
dependencies = [
"cfg-if",
"parity-scale-codec",
"scale-info",
]
[[package]]
name = "generic-array"
version = "0.14.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
dependencies = [
"typenum",
"version_check",
]
[[package]]
name = "hashbrown"
version = "0.14.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
dependencies = [
"ahash",
"allocator-api2",
]
[[package]]
name = "impl-trait-for-tuples"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
dependencies = [
"proc-macro2",
"quote",
"syn 1.0.109",
]
[[package]]
name = "indexmap"
version = "2.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d530e1a18b1cb4c484e6e34556a0d948706958449fca0cab753d649f2bce3d1f"
dependencies = [
"equivalent",
"hashbrown",
]
[[package]]
name = "keccak"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ecc2af9a1119c51f12a14607e783cb977bde58bc069ff0c3da1095e635d70654"
dependencies = [
"cpufeatures",
]
[[package]]
name = "libc"
version = "0.2.152"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "13e3bf6590cbc649f4d1a3eefc9d5d6eb746f5200ffb04e5e142700b8faa56e7"
[[package]]
name = "libc_alloc"
version = "1.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2a835c038b748123287f9fb1743d565e7c635879997f43c345a18a026690364e"
[[package]]
name = "memchr"
version = "2.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
[[package]]
name = "once_cell"
version = "1.19.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
[[package]]
name = "parity-scale-codec"
version = "3.6.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "881331e34fa842a2fb61cc2db9643a8fedc615e47cfcc52597d1af0db9a7e8fe"
dependencies = [
"arrayvec",
"byte-slice-cast",
"impl-trait-for-tuples",
"parity-scale-codec-derive",
]
[[package]]
name = "parity-scale-codec-derive"
version = "3.6.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "be30eaf4b0a9fba5336683b38de57bb86d179a35862ba6bfcf57625d006bde5b"
dependencies = [
"proc-macro-crate 2.0.1",
"proc-macro2",
"quote",
"syn 1.0.109",
]
[[package]]
name = "proc-macro-crate"
version = "1.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
dependencies = [
"once_cell",
"toml_edit 0.19.15",
]
[[package]]
name = "proc-macro-crate"
version = "2.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "97dc5fea232fc28d2f597b37c4876b348a40e33f3b02cc975c8d006d78d94b1a"
dependencies = [
"toml_datetime",
"toml_edit 0.20.2",
]
[[package]]
name = "proc-macro2"
version = "1.0.78"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e2422ad645d89c99f8f3e6b88a9fdeca7fabeac836b1002371c4367c8f984aae"
dependencies = [
"unicode-ident",
]
[[package]]
name = "quote"
version = "1.0.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
dependencies = [
"proc-macro2",
]
[[package]]
name = "rustc_version"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
dependencies = [
"semver",
]
[[package]]
name = "scale-info"
version = "2.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7f7d66a1128282b7ef025a8ead62a4a9fcf017382ec53b8ffbf4d7bf77bd3c60"
dependencies = [
"cfg-if",
"derive_more",
"parity-scale-codec",
"scale-info-derive",
]
[[package]]
name = "scale-info-derive"
version = "2.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "abf2c68b89cafb3b8d918dd07b42be0da66ff202cf1155c5739a4e0c1ea0dc19"
dependencies = [
"proc-macro-crate 1.3.1",
"proc-macro2",
"quote",
"syn 1.0.109",
]
[[package]]
name = "semver"
version = "1.0.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b97ed7a9823b74f99c7742f5336af7be5ecd3eeafcb1507d1fa93347b1d589b0"
[[package]]
name = "sha2"
version = "0.10.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
dependencies = [
"cfg-if",
"cpufeatures",
"digest",
]
[[package]]
name = "sha3"
version = "0.10.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "75872d278a8f37ef87fa0ddbda7802605cb18344497949862c0d4dcb291eba60"
dependencies = [
"digest",
"keccak",
]
[[package]]
name = "sp-core-hashing"
version = "15.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e0f4990add7b2cefdeca883c0efa99bb4d912cb2196120e1500c0cc099553b0"
dependencies = [
"blake2b_simd",
"byteorder",
"digest",
"sha2",
"sha3",
"twox-hash",
]
[[package]]
name = "static_assertions"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
[[package]]
name = "subxt-core-no-std-tests"
version = "0.0.0"
dependencies = [
"libc",
"libc_alloc",
"parity-scale-codec",
"subxt-metadata",
]
[[package]]
name = "subxt-metadata"
version = "0.34.0"
dependencies = [
"cfg-if",
"derive_more",
"frame-metadata",
"hashbrown",
"parity-scale-codec",
"scale-info",
"sp-core-hashing",
]
[[package]]
name = "syn"
version = "1.0.109"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "syn"
version = "2.0.48"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "toml_datetime"
version = "0.6.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b"
[[package]]
name = "toml_edit"
version = "0.19.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
dependencies = [
"indexmap",
"toml_datetime",
"winnow",
]
[[package]]
name = "toml_edit"
version = "0.20.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "396e4d48bbb2b7554c944bde63101b5ae446cff6ec4a24227428f15eb72ef338"
dependencies = [
"indexmap",
"toml_datetime",
"winnow",
]
[[package]]
name = "twox-hash"
version = "1.6.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
dependencies = [
"cfg-if",
"digest",
"static_assertions",
]
[[package]]
name = "typenum"
version = "1.17.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
[[package]]
name = "unicode-ident"
version = "1.0.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
[[package]]
name = "version_check"
version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
[[package]]
name = "winnow"
version = "0.5.34"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b7cf47b659b318dccbd69cc4797a39ae128f533dce7902a1096044d1967b9c16"
dependencies = [
"memchr",
]
[[package]]
name = "zerocopy"
version = "0.7.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "74d4d3961e53fa4c9a25a8637fc2bfaf2595b3d3ae34875568a5cf64787716be"
dependencies = [
"zerocopy-derive",
]
[[package]]
name = "zerocopy-derive"
version = "0.7.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.48",
]
+22
View File
@@ -0,0 +1,22 @@
[package]
name = "subxt-core-no-std-tests"
edition = "2021"
publish = false
version = "0.0.0"
resolver = "2"
[dependencies]
subxt-metadata = { path = "../../metadata", default-features = false }
codec = { package = "parity-scale-codec", version = "3.6.9", default-features = false, features = ["derive"] }
libc = { version = "0.2", default-features = false }
libc_alloc = { version = "1.0.6" }
[profile.dev]
panic = "abort"
[profile.release]
panic = "abort"
# this shouldn't be needed, it's in workspace.exclude, but still
# I get the complaint unless I add it...
[workspace]
+1
View File
@@ -0,0 +1 @@
nightly
+49
View File
@@ -0,0 +1,49 @@
// Copyright 2019-2023 Parity Technologies (UK) Ltd.
// This file is dual-licensed as Apache-2.0 or GPL-3.0.
// see LICENSE for license details.
#![allow(internal_features)]
#![feature(lang_items, start)]
#![feature(alloc_error_handler)]
#![no_std]
#[start]
fn start(_argc: isize, _argv: *const *const u8) -> isize {
run_tests();
0
}
#[lang = "eh_personality"]
#[no_mangle]
pub extern "C" fn rust_eh_personality() {}
#[panic_handler]
fn panic(_info: &core::panic::PanicInfo) -> ! {
unsafe {
libc::abort();
}
}
use libc_alloc::LibcAlloc;
#[global_allocator]
static ALLOCATOR: LibcAlloc = LibcAlloc;
//////////////////////////////////////////////////////////////////////////////
extern crate alloc;
// Note: Panics in this function will lead to `Aborted (core dumped)` and a non-zero exit status => suitable for CI tests.
fn run_tests() {
subxt_metadata_test();
}
/// Makes sure, subxt-metadata works in a no-std-context:
fn subxt_metadata_test() {
use codec::Decode;
let bytes: alloc::vec::Vec<u8> = alloc::vec![0, 1, 2, 3, 4];
subxt_metadata::Metadata::decode(&mut &bytes[..]).expect_err("invalid byte sequence");
const METADATA: &[u8] = include_bytes!("../../../artifacts/polkadot_metadata_small.scale");
subxt_metadata::Metadata::decode(&mut &METADATA[..]).expect("should be valid metadata");
}