mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-30 15:27:57 +00:00
gupnik
82f3c3e2e8
Moved from https://github.com/paritytech/substrate/pull/14788 ---- Fixes https://github.com/paritytech/polkadot-sdk/issues/232 This PR introduces outer-macro approach for `construct_runtime` as discussed in the linked issue. It looks like the following: ```rust #[frame_support::runtime] mod runtime { #[runtime::runtime] #[runtime::derive( RuntimeCall, RuntimeEvent, RuntimeError, RuntimeOrigin, RuntimeFreezeReason, RuntimeHoldReason, RuntimeSlashReason, RuntimeLockId, RuntimeTask, )] pub struct Runtime; #[runtime::pallet_index(0)] pub type System = frame_system; #[runtime::pallet_index(1)] pub type Timestamp = pallet_timestamp; #[runtime::pallet_index(2)] pub type Aura = pallet_aura; #[runtime::pallet_index(3)] pub type Grandpa = pallet_grandpa; #[runtime::pallet_index(4)] pub type Balances = pallet_balances; #[runtime::pallet_index(5)] pub type TransactionPayment = pallet_transaction_payment; #[runtime::pallet_index(6)] pub type Sudo = pallet_sudo; // Include the custom logic from the pallet-template in the runtime. #[runtime::pallet_index(7)] pub type TemplateModule = pallet_template; } ``` ## Features - `#[runtime::runtime]` attached to a struct defines the main runtime - `#[runtime::derive]` attached to this struct defines the types generated by runtime - `#[runtime::pallet_index]` must be attached to a pallet to define its index - `#[runtime::disable_call]` can be optionally attached to a pallet to disable its calls - `#[runtime::disable_unsigned]` can be optionally attached to a pallet to disable unsigned calls - A pallet instance can be defined as `TemplateModule: pallet_template<Instance>` - An optional attribute can be defined as `#[frame_support::runtime(legacy_ordering)]` to ensure that the order of hooks is same as the order of pallets (and not based on the pallet_index). This is to support legacy runtimes and should be avoided for new ones. ## Todo - [x] Update the latest syntax in kitchensink and tests - [x] Update UI tests - [x] Docs ## Extension - Abstract away the Executive similar to https://github.com/paritytech/substrate/pull/14742 - Optionally avoid the need to specify all runtime types (TBD) --------- Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com> Co-authored-by: Nikhil Gupta <>
46 lines
1.2 KiB
TOML
46 lines
1.2 KiB
TOML
[package]
|
|
name = "frame-support-procedural"
|
|
version = "23.0.0"
|
|
authors.workspace = true
|
|
edition.workspace = true
|
|
license = "Apache-2.0"
|
|
homepage = "https://substrate.io"
|
|
repository.workspace = true
|
|
description = "Proc macro of Support code for the runtime."
|
|
|
|
[lints]
|
|
workspace = true
|
|
|
|
[package.metadata.docs.rs]
|
|
targets = ["x86_64-unknown-linux-gnu"]
|
|
|
|
[lib]
|
|
proc-macro = true
|
|
|
|
[dependencies]
|
|
derive-syn-parse = "0.1.5"
|
|
Inflector = "0.11.4"
|
|
cfg-expr = "0.15.5"
|
|
itertools = "0.10.3"
|
|
proc-macro2 = "1.0.56"
|
|
quote = { workspace = true }
|
|
syn = { features = ["full", "visit-mut"], workspace = true }
|
|
frame-support-procedural-tools = { path = "tools" }
|
|
macro_magic = { version = "0.5.0", features = ["proc_support"] }
|
|
proc-macro-warning = { version = "1.0.0", default-features = false }
|
|
expander = "2.0.0"
|
|
sp-crypto-hashing = { path = "../../../primitives/crypto/hashing", default-features = false }
|
|
|
|
[dev-dependencies]
|
|
regex = "1"
|
|
|
|
[features]
|
|
default = ["std"]
|
|
std = ["sp-crypto-hashing/std"]
|
|
no-metadata-docs = []
|
|
experimental = []
|
|
# Generate impl-trait for tuples with the given number of tuples. Will be needed as the number of
|
|
# pallets in a runtime grows. Does increase the compile time!
|
|
tuples-96 = []
|
|
tuples-128 = []
|