Validation Code

Fetch the validation code used by a para, making the given OccupiedCoreAssumption.

#![allow(unused)]
fn main() {
fn validation_code(at: Block, ParaId, OccupiedCoreAssumption) -> Option<ValidationCode>;
}

Fetch the validation code (past, present or future) by its hash.

#![allow(unused)]
fn main() {
fn validation_code_by_hash(at: Block, ValidationCodeHash) -> Option<ValidationCode>;
}

Fetch the validation code hash used by a para, making the given OccupiedCoreAssumption.

⚠️ This API was introduced in ParachainHost v2.

#![allow(unused)]
fn main() {
fn validation_code_hash(at: Block, ParaId, OccupiedCoreAssumption) -> Option<ValidationCodeHash>;
}