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contracts: Add instantiation_nonce API (#12800)

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* Add `instantiation_nonce` API

* Fixes for tests

* Update frame/contracts/src/schedule.rs

Co-authored-by: Sasha Gryaznov <hi@agryaznov.com>

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

Co-authored-by: Sasha Gryaznov <hi@agryaznov.com>
Co-authored-by: command-bot <>
This commit is contained in:
Alexander Theißen
2022-12-06 12:01:58 +01:00
committed by GitHub
parent c336eae64a
commit 770afb9ee3
7 changed files with 169 additions and 19 deletions
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substrate/frame/contracts/proc-macro/src/lib.rs
+4
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@@ -163,6 +163,7 @@ struct HostFn {
enum HostFnReturn {
Unit,
U32,
U64,
ReturnCode,
}
@@ -171,6 +172,7 @@ impl HostFnReturn {
let ok = match self {
Self::Unit => quote! { () },
Self::U32 | Self::ReturnCode => quote! { ::core::primitive::u32 },
Self::U64 => quote! { ::core::primitive::u64 },
};
quote! {
::core::result::Result<#ok, ::wasmi::core::Trap>
@@ -241,6 +243,7 @@ impl HostFn {
let msg = r#"Should return one of the following:
- Result<(), TrapReason>,
- Result<ReturnCode, TrapReason>,
- Result<u64, TrapReason>,
- Result<u32, TrapReason>"#;
let ret_ty = match item.clone().sig.output {
syn::ReturnType::Type(_, ty) => Ok(ty.clone()),
@@ -303,6 +306,7 @@ impl HostFn {
let returns = match ok_ty_str.as_str() {
"()" => Ok(HostFnReturn::Unit),
"u32" => Ok(HostFnReturn::U32),
"u64" => Ok(HostFnReturn::U64),
"ReturnCode" => Ok(HostFnReturn::ReturnCode),
_ => Err(err(arg1.span(), &msg)),
}?;