Contracts build risc-v fixtures (#2554)

Follow up from #2347 this time to verify that fixtures build to RISC-V --------- Co-authored-by: alvicsam <alvicsam@gmail.com> Co-authored-by: Alexander Samusev <41779041+alvicsam@users.noreply.github.com> Co-authored-by: Alexander Theißen <alex.theissen@me.com>
2026-06-22 01:01:03 +00:00 · 2024-01-04 15:49:42 +01:00
parent 6f9b1f61ec
commit f82c297728
14 changed files with 647 additions and 150 deletions
@@ -1,3 +1,4 @@
+#![allow(unused_variables, unused_mut)]
 // Copyright (C) Parity Technologies (UK) Ltd.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,3 +13,295 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 // TODO: bring up to date with wasm32.rs
+
+use super::{CallFlags, HostFn, HostFnImpl, Result};
+use crate::ReturnFlags;
+
+/// A macro to implement all Host functions with a signature of `fn(&mut &mut [u8])`.
+///
+/// Example:
+/// ```nocompile
+// impl_wrapper_for! {
+//     () => [gas_left],
+//     (v1) => [gas_left],
+// }
+// ```
+// 
+// Expands to:
+// ```nocompile
+// fn gas_left(output: &mut &mut [u8]) {
+//     unsafe { sys::gas_left(...); }
+// }
+// fn gas_left_v1(output: &mut &mut [u8]) {
+//     unsafe { sys::v1::gas_left(...); }
+// }
+// ```
+macro_rules! impl_wrapper_for {
+	(@impl_fn $( $mod:ident )::*, $suffix_sep: literal, $suffix:tt, $name:ident) => {
+		paste::paste! {
+			fn [<$name $suffix_sep $suffix>](output: &mut &mut [u8]) {
+				todo!()
+			}
+		}
+	};
+
+	() => {};
+
+	(($mod:ident) => [$( $name:ident),*], $($tail:tt)*) => {
+		$(impl_wrapper_for!(@impl_fn sys::$mod, "_", $mod, $name);)*
+		impl_wrapper_for!($($tail)*);
+	};
+
+	(() =>	[$( $name:ident),*], $($tail:tt)*) => {
+		$(impl_wrapper_for!(@impl_fn sys, "", "", $name);)*
+		impl_wrapper_for!($($tail)*);
+	};
+}
+
+/// A macro to implement all the hash functions Apis.
+macro_rules! impl_hash_fn {
+	( $name:ident, $bytes_result:literal ) => {
+		paste::item! {
+			fn [<hash_ $name>](input: &[u8], output: &mut [u8; $bytes_result]) {
+				todo!()
+			}
+		}
+	};
+}
+
+/// A macro to implement the get_storage functions.
+macro_rules! impl_get_storage {
+	($fn_name:ident, $sys_get_storage:path) => {
+		fn $fn_name(key: &[u8], output: &mut &mut [u8]) -> Result {
+			todo!()
+		}
+	};
+}
+
+impl HostFn for HostFnImpl {
+	fn instantiate_v1(
+		code_hash: &[u8],
+		gas: u64,
+		value: &[u8],
+		input: &[u8],
+		mut address: Option<&mut [u8]>,
+		mut output: Option<&mut [u8]>,
+		salt: &[u8],
+	) -> Result {
+		todo!()
+	}
+
+	fn instantiate_v2(
+		code_hash: &[u8],
+		ref_time_limit: u64,
+		proof_size_limit: u64,
+		deposit: Option<&[u8]>,
+		value: &[u8],
+		input: &[u8],
+		mut address: Option<&mut [u8]>,
+		mut output: Option<&mut [u8]>,
+		salt: &[u8],
+	) -> Result {
+		todo!()
+	}
+
+	fn call(
+		callee: &[u8],
+		gas: u64,
+		value: &[u8],
+		input_data: &[u8],
+		mut output: Option<&mut [u8]>,
+	) -> Result {
+		todo!()
+	}
+
+	fn call_v1(
+		flags: CallFlags,
+		callee: &[u8],
+		gas: u64,
+		value: &[u8],
+		input_data: &[u8],
+		mut output: Option<&mut [u8]>,
+	) -> Result {
+		todo!()
+	}
+
+	fn call_v2(
+		flags: CallFlags,
+		callee: &[u8],
+		ref_time_limit: u64,
+		proof_time_limit: u64,
+		deposit: Option<&[u8]>,
+		value: &[u8],
+		input_data: &[u8],
+		mut output: Option<&mut [u8]>,
+	) -> Result {
+		todo!()
+	}
+
+	fn caller_is_root() -> u32 {
+		todo!()
+	}
+
+	fn delegate_call(
+		flags: CallFlags,
+		code_hash: &[u8],
+		input: &[u8],
+		mut output: Option<&mut [u8]>,
+	) -> Result {
+		todo!()
+	}
+
+	fn transfer(account_id: &[u8], value: &[u8]) -> Result {
+		todo!()
+	}
+
+	fn deposit_event(topics: &[u8], data: &[u8]) {
+		todo!()
+	}
+
+	fn set_storage(key: &[u8], value: &[u8]) {
+		todo!()
+	}
+
+	fn set_storage_v1(key: &[u8], encoded_value: &[u8]) -> Option<u32> {
+		todo!()
+	}
+
+	fn set_storage_v2(key: &[u8], encoded_value: &[u8]) -> Option<u32> {
+		todo!()
+	}
+
+	fn clear_storage(key: &[u8]) {
+		todo!()
+	}
+
+	fn clear_storage_v1(key: &[u8]) -> Option<u32> {
+		todo!()
+	}
+
+	impl_get_storage!(get_storage, sys::get_storage);
+	impl_get_storage!(get_storage_v1, sys::v1::get_storage);
+
+	fn take_storage(key: &[u8], output: &mut &mut [u8]) -> Result {
+		todo!()
+	}
+
+	fn contains_storage(key: &[u8]) -> Option<u32> {
+		todo!()
+	}
+
+	fn contains_storage_v1(key: &[u8]) -> Option<u32> {
+		todo!()
+	}
+
+	fn terminate(beneficiary: &[u8]) -> ! {
+		todo!()
+	}
+
+	fn terminate_v1(beneficiary: &[u8]) -> ! {
+		todo!()
+	}
+
+	fn call_chain_extension(func_id: u32, input: &[u8], output: Option<&mut [u8]>) -> u32 {
+		todo!()
+	}
+
+	fn input(output: &mut &mut [u8]) {
+		todo!()
+	}
+
+	fn return_value(flags: ReturnFlags, return_value: &[u8]) -> ! {
+		todo!()
+	}
+
+	fn call_runtime(call: &[u8]) -> Result {
+		todo!()
+	}
+
+	fn debug_message(str: &[u8]) -> Result {
+		todo!()
+	}
+
+	impl_wrapper_for! {
+		() => [caller, block_number, address, balance, gas_left, value_transferred, now, minimum_balance],
+		(v1) => [gas_left],
+	}
+
+	fn weight_to_fee(gas: u64, output: &mut &mut [u8]) {
+		todo!()
+	}
+
+	fn weight_to_fee_v1(ref_time_limit: u64, proof_size_limit: u64, output: &mut &mut [u8]) {
+		todo!()
+	}
+
+	impl_hash_fn!(sha2_256, 32);
+	impl_hash_fn!(keccak_256, 32);
+	impl_hash_fn!(blake2_256, 32);
+	impl_hash_fn!(blake2_128, 16);
+
+	fn ecdsa_recover(
+		signature: &[u8; 65],
+		message_hash: &[u8; 32],
+		output: &mut [u8; 33],
+	) -> Result {
+		todo!()
+	}
+
+	fn ecdsa_to_eth_address(pubkey: &[u8; 33], output: &mut [u8; 20]) -> Result {
+		todo!()
+	}
+
+	fn sr25519_verify(signature: &[u8; 64], message: &[u8], pub_key: &[u8; 32]) -> Result {
+		todo!()
+	}
+
+	fn is_contract(account_id: &[u8]) -> bool {
+		todo!()
+	}
+
+	fn caller_is_origin() -> bool {
+		todo!()
+	}
+
+	fn set_code_hash(code_hash: &[u8]) -> Result {
+		todo!()
+	}
+
+	fn code_hash(account_id: &[u8], output: &mut [u8]) -> Result {
+		todo!()
+	}
+
+	fn own_code_hash(output: &mut [u8]) {
+		todo!()
+	}
+
+	fn account_reentrance_count(account: &[u8]) -> u32 {
+		todo!()
+	}
+
+	fn add_delegate_dependency(code_hash: &[u8]) {
+		todo!()
+	}
+
+	fn remove_delegate_dependency(code_hash: &[u8]) {
+		todo!()
+	}
+
+	fn instantiation_nonce() -> u64 {
+		todo!()
+	}
+
+	fn reentrance_count() -> u32 {
+		todo!()
+	}
+
+	fn xcm_execute(msg: &[u8], output: &mut &mut [u8]) -> Result {
+		todo!()
+	}
+
+	fn xcm_send(dest: &[u8], msg: &[u8], output: &mut [u8; 32]) -> Result {
+		todo!()
+	}
+}