Add a new host function for reporting fatal errors; make WASM backtraces readable when printing out errors (#10741)

* Add a new host function for reporting fatal errors

* Fix one of the wasmtime executor tests

* Have `#[runtime_interface(wasm_only)]` actually mean WASM-only, and not no_std-only

* Print out errors through `Display` instead of `Debug`

* Switch one more trait to require `Error` for its error instead of only `Debug`

* Align to review comments
This commit is contained in:
Koute
2022-02-09 18:12:55 +09:00
committed by GitHub
parent bd261d57c4
commit 9a31b2c341
68 changed files with 554 additions and 249 deletions
+1 -1
View File
@@ -69,7 +69,7 @@ pub enum Error {
ExtrinsicRootInvalid { received: String, expected: String },
// `inner` cannot be made member, since it lacks `std::error::Error` trait bounds.
#[error("Execution failed: {0:?}")]
#[error("Execution failed: {0}")]
Execution(Box<dyn sp_state_machine::Error>),
#[error("Blockchain")]