mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-06-27 23:21:05 +00:00
Bastian Köcher
5d64be26c3
* Move module metadata from json string to custom metadata * Revisit the metadata structures 1. Move the structures into the metadata crate. 2. Switch to using Cow/MaybeOwnedArray to support Encode/Decode * Adapt to new metadata structures * Convert event json metadata to new metadata structures * Convert storage json metadata to new metadata structures * Convert runtime metadata from json to new metadata structs * Implements new metadata structures in client and runtime * Fixes errors on `no_std` * Fixes errors after rebasing master * Do not use `Cow` anymore in metadata Also replace `String` with our own type definition `StringBuf`. This fixes compilation on `no_std`. * Wrap `RuntimeMetadata` in `RuntimeMetadataVersioned` to support versioning * Move metadata into `srml` and make core unaware of the implementation
130 lines
2.7 KiB
Rust
130 lines
2.7 KiB
Rust
// Copyright 2017 Parity Technologies (UK) Ltd.
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// This file is part of Substrate.
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// Substrate is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Substrate is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
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// tag::description[]
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//! Support code for the runtime.
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// end::description[]
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#![cfg_attr(not(feature = "std"), no_std)]
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#![cfg_attr(not(feature = "std"), feature(alloc))]
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#[cfg(not(feature = "std"))]
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extern crate alloc;
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#[cfg(feature = "std")]
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extern crate serde;
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extern crate sr_std as rstd;
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extern crate sr_io as runtime_io;
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extern crate substrate_primitives as primitives;
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extern crate substrate_metadata;
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extern crate mashup;
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#[cfg(test)]
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#[macro_use]
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extern crate pretty_assertions;
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#[cfg(test)]
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#[macro_use]
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extern crate serde_derive;
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#[cfg(test)]
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#[macro_use]
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extern crate parity_codec_derive;
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#[doc(hidden)]
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pub extern crate parity_codec as codec;
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pub use self::storage::generator::Storage as GenericStorage;
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#[cfg(feature = "std")]
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pub mod alloc {
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pub use std::boxed;
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pub use std::vec;
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}
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#[macro_use]
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pub mod dispatch;
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#[macro_use]
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pub mod storage;
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mod hashable;
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#[macro_use]
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pub mod event;
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#[macro_use]
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pub mod metadata;
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#[macro_use]
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mod origin;
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#[macro_use]
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mod runtime;
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pub use self::storage::{StorageVec, StorageList, StorageValue, StorageMap};
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pub use self::hashable::Hashable;
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pub use self::dispatch::{Parameter, Dispatchable, Callable, IsSubType};
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pub use runtime_io::print;
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#[macro_export]
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macro_rules! fail {
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( $y:expr ) => {{
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return Err($y);
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}}
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}
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#[macro_export]
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macro_rules! ensure {
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( $x:expr, $y:expr ) => {{
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if !$x {
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fail!($y);
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}
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}}
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}
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#[macro_export]
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#[cfg(feature = "std")]
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macro_rules! assert_noop {
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( $x:expr , $y:expr ) => {
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let h = runtime_io::storage_root();
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assert_err!($x, $y);
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assert_eq!(h, runtime_io::storage_root());
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}
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}
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#[macro_export]
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#[cfg(feature = "std")]
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macro_rules! assert_err {
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( $x:expr , $y:expr ) => {
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assert_eq!($x, Err($y));
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}
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}
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#[macro_export]
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#[cfg(feature = "std")]
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macro_rules! assert_ok {
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( $x:expr ) => {
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assert_eq!($x, Ok(()));
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};
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( $x:expr, $y:expr ) => {
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assert_eq!($x, Ok($y));
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}
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}
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/// The void type - it cannot exist.
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// Oh rust, you crack me up...
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#[derive(Clone, Eq, PartialEq)]
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#[cfg_attr(feature = "std", derive(Debug))]
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pub enum Void {}
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#[doc(hidden)]
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pub use mashup::*;
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