Expand description
Shareable Substrate types.
Re-exports
pub use serde;pub use hashing::blake2_128;pub use hashing::blake2_256;pub use hashing::twox_64;pub use hashing::twox_128;pub use hashing::twox_256;pub use hashing::keccak_256;pub use self::hash::convert_hash;pub use crypto::DeriveJunction;pub use crypto::Pair;pub use crypto::Public;pub use sp_storage as storage;Modules
Cryptographic utilities.
Simple ECDSA API.
Simple Ed25519 API.
A fixed hash type.
Hashing functions.
Wrapper type for byte collections that outputs hex.
Offchain workers types
Definition of a sandbox environment.
Simple sr25519 (Schnorr-Ristretto) API.
Types that should only be used for testing!
Shareable Substrate traits.
An u32 trait with “values” as impl’d types.
An unsigned fixed-size integer.
Macros
Macro for creating Maybe* marker traits.
Initialize a key-value collection from array.
Macro for exporting functions from wasm in with the expected signature for using it with the wasm executor. This is useful for tests where you need to call a function in wasm.
Structs
Concrete implementation of Hasher using Blake2b 256-bit hashes
Hex-serialized shim for Vec<u8>.
Substrate changes trie configuration.
Substrate changes trie configuration range.
Fixed-size uninterpreted hash type with 20 bytes (160 bits) size.
Fixed-size uninterpreted hash type with 32 bytes (256 bits) size.
Fixed-size uninterpreted hash type with 64 bytes (512 bits) size.
Concrete implementation of Hasher using Keccak 256-bit hashes
Stores the encoded RuntimeMetadata for the native side as opaque type.
Simple blob to hold a PeerId without committing to its format.
Little-endian large integer type 256-bit unsigned integer.
Little-endian large integer type 512-bits unsigned integer.
Enums
Context for executing a call into the runtime.
A log level matching the one from log crate.
Something that is either a native or an encoded value.
A value that is never in a native representation.
This is type is useful in conjunction with NativeOrEncoded.
The void type - it cannot exist.
Traits
Trait describing an object that can hash a slice of bytes. Used to abstract
other types over the hashing algorithm. Defines a single hash method and an
Out associated type with the necessary bounds.
Provide a simple 4 byte identifier for a type.