Typed Storage Keys (#1419)

* first iteration on storage multi keys

* decoding values from concat style hashers

* move util functions and remove comments

* change codegen for storage keys and fix examples

* trait bounds don't match scale value...

* fix trait bounds and examples

* reconstruct storage keys in iterations

* build(deps): bump js-sys from 0.3.67 to 0.3.68 (#1428)

Bumps [js-sys](https://github.com/rustwasm/wasm-bindgen) from 0.3.67 to 0.3.68.
- [Release notes](https://github.com/rustwasm/wasm-bindgen/releases)
- [Changelog](https://github.com/rustwasm/wasm-bindgen/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rustwasm/wasm-bindgen/commits)

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updated-dependencies:
- dependency-name: js-sys
  dependency-type: direct:production
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* build(deps): bump clap from 4.4.18 to 4.5.0 (#1427)

Bumps [clap](https://github.com/clap-rs/clap) from 4.4.18 to 4.5.0.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/compare/v4.4.18...clap_complete-v4.5.0)

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* build(deps): bump either from 1.9.0 to 1.10.0 (#1425)

Bumps [either](https://github.com/rayon-rs/either) from 1.9.0 to 1.10.0.
- [Commits](https://github.com/rayon-rs/either/compare/1.9.0...1.10.0)

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* build(deps): bump thiserror from 1.0.56 to 1.0.57 (#1424)

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.56 to 1.0.57.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.56...1.0.57)

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* build(deps): bump jsonrpsee from 0.21.0 to 0.22.0 (#1426)

* build(deps): bump jsonrpsee from 0.21.0 to 0.22.0

Bumps [jsonrpsee](https://github.com/paritytech/jsonrpsee) from 0.21.0 to 0.22.0.
- [Release notes](https://github.com/paritytech/jsonrpsee/releases)
- [Changelog](https://github.com/paritytech/jsonrpsee/blob/master/CHANGELOG.md)
- [Commits](https://github.com/paritytech/jsonrpsee/compare/v0.21.0...v0.22.0)

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* Update Cargo.lock

---------

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Co-authored-by: James Wilson <james@jsdw.me>
Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>

* subxt: Derive `std::cmp` traits for subxt payloads and addresses (#1429)

* subxt/tx: Derive std::cmp traits

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* subxt/runtime_api: Derive std::cmp traits

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* subxt/constants: Derive std::cmp traits

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* subxt/custom_values: Derive std::cmp traits

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* subxt/storage: Derive std::cmp traits

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* subxt: Fix non_canonical_partial_ord_impl clippy introduced in 1.73

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* subxt: Add comment wrt derivative issue that triggers clippy warning

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* Update subxt/src/backend/mod.rs

* Update subxt/src/constants/constant_address.rs

---------

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>

* fix clippy

* add integration tests

* fix doc tests

* change hashing logic for hashers=1

* refactor

* clippy and fmt

* regenerate polkadot file which got changed by the automatic PR

* nested design for storage keys

* refactor codegen

* codegen adjustments

* fix storage hasher codegen test

* Suggestions for storage value decoding (#1457)

* Storage decode tweaks

* doc tweak

* more precise error when leftover or not enough bytes

* integrate nits from PR

* add fuzztest for storage keys, fix decoding bug

* clippy and fmt

* clippy

* Niklas Suggestions

* lifetime issues and iterator impls

* fmt and clippy

* regenerate polkadot.rs

* fix storage key encoding for empty keys

* rename trait methods for storage keys

* fix hasher bug...

* impl nits, add iterator struct seperate from `StorageHashers`

* clippy fix

* remove println

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Co-authored-by: James Wilson <james@jsdw.me>
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Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>
This commit is contained in:
Tadeo Hepperle
2024-03-06 14:04:51 +01:00
committed by GitHub
parent 55e87c86ba
commit a2ee750365
16 changed files with 1960 additions and 1488 deletions
+20 -7
View File
@@ -14,6 +14,7 @@ crate::macros::cfg_unstable_light_client! {
pub use dispatch_error::{
ArithmeticError, DispatchError, ModuleError, TokenError, TransactionalError,
};
use subxt_metadata::StorageHasher;
// Re-expose the errors we use from other crates here:
pub use crate::config::ExtrinsicParamsError;
@@ -187,14 +188,9 @@ pub enum TransactionError {
#[derive(Clone, Debug, thiserror::Error)]
#[non_exhaustive]
pub enum StorageAddressError {
/// Storage map type must be a composite type.
#[error("Storage map type must be a composite type")]
MapTypeMustBeTuple,
/// Storage lookup does not have the expected number of keys.
#[error("Storage lookup requires {expected} keys but got {actual} keys")]
WrongNumberOfKeys {
/// The actual number of keys needed, based on the metadata.
actual: usize,
#[error("Storage lookup requires {expected} keys but more keys have been provided.")]
TooManyKeys {
/// The number of keys provided in the storage address.
expected: usize,
},
@@ -206,6 +202,23 @@ pub enum StorageAddressError {
/// The number of fields in the metadata for this storage entry.
fields: usize,
},
/// We weren't given enough bytes to decode the storage address/key.
#[error("Not enough remaining bytes to decode the storage address/key")]
NotEnoughBytes,
/// We have leftover bytes after decoding the storage address.
#[error("We have leftover bytes after decoding the storage address")]
TooManyBytes,
/// The bytes of a storage address are not the expected address for decoding the storage keys of the address.
#[error("Storage address bytes are not the expected format. Addresses need to be at least 16 bytes (pallet ++ entry) and follow a structure given by the hashers defined in the metadata")]
UnexpectedAddressBytes,
/// An invalid hasher was used to reconstruct a value from a chunk of bytes that is part of a storage address. Hashers where the hash does not contain the original value are invalid for this purpose.
#[error("An invalid hasher was used to reconstruct a value with type ID {ty_id} from a hash formed by a {hasher:?} hasher. This is only possible for concat-style hashers or the identity hasher")]
HasherCannotReconstructKey {
/// Type id of the key's type.
ty_id: u32,
/// The invalid hasher that caused this error.
hasher: StorageHasher,
},
}
/// Something went wrong trying to access details in the metadata.