mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-08 21:48:02 +00:00
Michal Kucharczyk
a756baf3b2
This functionality is required for #1984. This PR enables [`sp-keyring`](https://github.com/paritytech/polkadot-sdk/blob/21d36b7b4229c4d5225944f197918cde23fda4ea/substrate/primitives/keyring/src/sr25519.rs#L31-L40) in `no-std` environments, allowing to generate the public key (e.g. `AccountKeyring::Alice.public().to_ss58check()`), which can be later used in the any of built-in [_runtime-genesis-config_ variant](https://github.com/paritytech/polkadot-sdk/blob/21d36b7b4229c4d5225944f197918cde23fda4ea/polkadot/node/service/src/chain_spec.rs#L1066-L1073). The proposal is as follows: - expose [`core::Pair` trait](https://github.com/paritytech/polkadot-sdk/blob/d6f15306282e3de848a09c9aa9cba6f95a7811f0/substrate/primitives/core/src/crypto.rs#L832) in `no-std`, - `full_crypto` feature enables `sign` method, - `std` feature enables `generate_with_phrase` and `generate` methods (randomness is required), - All other functionality, currently gated by `full_crypto` will be available unconditionally (`no-std`): -- `from_string` -- `from_string_with_seed` -- `from seed` -- `from_seed_slice` -- `from_phrase` -- `derive` -- `verify` --- Depends on https://github.com/rust-bitcoin/rust-bip39/pull/57 --------- Co-authored-by: command-bot <> Co-authored-by: Davide Galassi <davxy@datawok.net>
32 lines
963 B
TOML
32 lines
963 B
TOML
[package]
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name = "sp-keyring"
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version = "31.0.0"
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authors.workspace = true
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edition.workspace = true
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license = "Apache-2.0"
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homepage = "https://substrate.io"
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repository.workspace = true
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description = "Keyring support code for the runtime. A set of test accounts."
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documentation = "https://docs.rs/sp-keyring"
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readme = "README.md"
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[lints]
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workspace = true
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[package.metadata.docs.rs]
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targets = ["x86_64-unknown-linux-gnu"]
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[dependencies]
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strum = { version = "0.24.1", features = ["derive"], default-features = false }
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sp-core = { path = "../core", default-features = false }
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sp-runtime = { path = "../runtime", default-features = false }
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[features]
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default = ["std"]
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std = ["sp-core/std", "sp-runtime/std", "strum/std"]
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# This feature adds Bandersnatch crypto primitives.
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# It should not be used in production since the implementation and interface may still
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# be subject to significant changes.
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bandersnatch-experimental = ["sp-core/bandersnatch-experimental"]
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