error unknown-rpc

error Standard: [§10.1]

What it means#

Every rpc in an impl must be declared in the service contract. rpc outside the impl of a service is rejected as well.

oxl✓ checked in CI

service Math { rpc twice(x: i32) -> i32 }
impl Math {
  rpc twice(x) { x * 2 }
  rpc thrice(x) { x * 3 }   // <- unknown-rpc
}

error

unknown-rpc

Declare the rpc in the service or remove it from the impl.