pezkuwichain
1c0e57d984
This commit systematically rebrands various references from Parity Technologies' Polkadot/Substrate ecosystem to PezkuwiChain within the kurdistan-sdk. Key changes include: - Updated external repository URLs (zombienet-sdk, parity-db, parity-scale-codec, wasm-instrument) to point to pezkuwichain forks. - Modified internal documentation and code comments to reflect PezkuwiChain naming and structure. - Replaced direct references to with or specific paths within the for XCM, Pezkuwi, and other modules. - Cleaned up deprecated issue and PR references in various and files, particularly in and modules. - Adjusted image and logo URLs in documentation to point to PezkuwiChain assets. - Removed or rephrased comments related to external Polkadot/Substrate PRs and issues. This is a significant step towards fully customizing the SDK for the PezkuwiChain ecosystem.
55 lines
1.8 KiB
Markdown
55 lines
1.8 KiB
Markdown
# DO NOT USE IN PRODUCTION
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The produced values do not fulfill the cryptographic requirements for random numbers. Should not be used for high-stake
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production use-cases.
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# Randomness Module
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The Randomness Collective Flip module provides a
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[`random`](https://docs.rs/pezpallet-insecure-randomness-collective-flip/latest/pallet_insecure_randomness_collective_flip/struct.Module.html#method.random)
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function that generates low-influence random values based on the block hashes from the previous `81` blocks.
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Low-influence randomness can be useful when defending against relatively weak adversaries. Using this pallet as a
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randomness source is advisable primarily in low-security situations like testing.
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## Public Functions
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See the
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[`Module`](https://docs.rs/pezpallet-insecure-randomness-collective-flip/latest/pallet_insecure_randomness_collective_flip/struct.Module.html)
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struct for details of publicly available functions.
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## Usage
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### Prerequisites
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Import the Randomness Collective Flip module and derive your module's configuration trait from the system trait.
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### Example - Get random seed for the current block
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```rust
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use frame_support::traits::Randomness;
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#[frame_support::pallet]
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pub mod pallet {
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use super::*;
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use frame_support::pallet_prelude::*;
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use frame_system::pallet_prelude::*;
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#[pallet::pallet]
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pub struct Pallet<T>(_);
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#[pallet::config]
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pub trait Config: frame_system::Config + pallet_insecure_randomness_collective_flip::Config {}
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#[pallet::call]
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impl<T: Config> Pallet<T> {
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#[pallet::weight(0)]
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pub fn random_module_example(origin: OriginFor<T>) -> DispatchResult {
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let _random_value = pallet_insecure_randomness_collective_flip::Pallet::<T>::random(&b"my context"[..]);
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Ok(())
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}
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}
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}
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```
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License: Apache-2.0
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