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sp-runtime-interface

library35.0.0rscratesunverified

Substrate runtime interface for defining host functions and runtime APIs.

# Cargo.toml
[dependencies]
sp-runtime-interface = "35.0.0"

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INSTALL

IMPORT

SIG · SP-RUNTIME-INTERFA

sp-runtime-interface

cryptorustv35.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

runtime_interface

✓ use sp_runtime_interface::runtime_interface;

Defines a runtime interface trait using the runtime_interface macro.

use sp_runtime_interface::runtime_interface; #[runtime_interface] trait MyInterface { fn my_function(data: &[u8]) -> Vec<u8> { data.to_vec() } } fn main() { let result = my_function(b"hello"); println!("{:?}", result); }

Debug

Known issues

gotchaOnly works within a Substrate runtime environment; not for standalone use.

fix

Ensure you are building a Substrate runtime and have the correct dependencies.

affects: >=35.0.0

Upgrade

Version history

35.0.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

17 hits · last 30 days

node

Amazon

Resources

githubhttps://github.com/paritytech/polkadot-sdk ↗

homepagehttps://paritytech.github.io/polkadot-sdk/ ↗

docshttps://docs.rs/sp-runtime-interface/ ↗