Grcov report - evm

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// Copyright 2019-2025 PureStake Inc.

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// This file is part of Moonbeam.

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// Moonbeam is free software: you can redistribute it and/or modify

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// it under the terms of the GNU General Public License as published by

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// the Free Software Foundation, either version 3 of the License, or

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// (at your option) any later version.

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// Moonbeam is distributed in the hope that it will be useful,

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// but WITHOUT ANY WARRANTY; without even the implied warranty of

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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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// GNU General Public License for more details.

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// You should have received a copy of the GNU General Public License

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// along with Moonbeam.  If not, see <http://www.gnu.org/licenses/>.

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//! Moonriver EVM tracing Integration Tests

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mod common;

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#[cfg(test)]

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#[cfg(feature = "evm-tracing")]

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mod tests {

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	use super::common::*;

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	use pallet_evm::AddressMapping;

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	use sp_core::{H160, U256};

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	use moonbeam_core_primitives::Header;

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	use moonbeam_rpc_primitives_debug::runtime_decl_for_debug_runtime_api::DebugRuntimeApi;

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	use std::str::FromStr;

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	#[test]

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	fn debug_runtime_api_trace_transaction() {

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		let alith = <Runtime as pallet_evm::Config>::AddressMapping::into_account_id(

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			H160::from_str("6be02d1d3665660d22ff9624b7be0551ee1ac91b")

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				.expect("internal H160 is valid; qed"),

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);

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		ExtBuilder::default()

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			.with_balances(vec![

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				(alith, 2_000 * MOVR),

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				(AccountId::from(ALICE), 2_000 * MOVR),

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				(AccountId::from(BOB), 1_000 * MOVR),

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])

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			.build()

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			.execute_with(|| {

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				let non_eth_uxt = UncheckedExtrinsic::new_bare(

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					pallet_balances::Call::<Runtime>::transfer_allow_death {

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						dest: AccountId::from(BOB),

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						value: 1 * MOVR,

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					.into(),

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);

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				let transaction = ethereum_transaction(VALID_ETH_TX);

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				let eth_uxt = unchecked_eth_tx(VALID_ETH_TX);

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				let block = Header {

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					digest: Default::default(),

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					extrinsics_root: Default::default(),

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					number: 1,

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					parent_hash: Default::default(),

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					state_root: Default::default(),

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};

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				assert!(Runtime::trace_transaction(

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					vec![non_eth_uxt.clone(), eth_uxt, non_eth_uxt.clone()],

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					&transaction,

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					&block

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				.is_ok());

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});

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	#[test]

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	fn debug_runtime_api_trace_block() {

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		let alith = <Runtime as pallet_evm::Config>::AddressMapping::into_account_id(

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			H160::from_str("6be02d1d3665660d22ff9624b7be0551ee1ac91b")

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				.expect("internal H160 is valid; qed"),

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);

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		ExtBuilder::default()

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			.with_balances(vec![

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				(alith, 2_000 * MOVR),

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				(AccountId::from(ALICE), 2_000 * MOVR),

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				(AccountId::from(BOB), 1_000 * MOVR),

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])

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			.build()

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			.execute_with(|| {

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				let non_eth_uxt = UncheckedExtrinsic::new_bare(

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					pallet_balances::Call::<Runtime>::transfer_allow_death {

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						dest: AccountId::from(BOB),

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						value: 1 * MOVR,

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					.into(),

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);

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				let eth_uxt = unchecked_eth_tx(VALID_ETH_TX);

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				let eth_tx = ethereum_transaction(VALID_ETH_TX);

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				let eth_extrinsic_hash = eth_tx.hash();

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				let block = Header {

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					digest: Default::default(),

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					extrinsics_root: Default::default(),

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					number: 1,

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					parent_hash: Default::default(),

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					state_root: Default::default(),

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};

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				assert!(Runtime::trace_block(

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					vec![non_eth_uxt.clone(), eth_uxt.clone(), non_eth_uxt, eth_uxt],

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					vec![eth_extrinsic_hash, eth_extrinsic_hash],

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					&block

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				.is_ok());

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});

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	#[test]

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	fn debug_runtime_api_trace_call() {

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		let block = Header {

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			digest: Default::default(),

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			extrinsics_root: Default::default(),

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			number: 1,

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			parent_hash: Default::default(),

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			state_root: Default::default(),

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};

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		let alith = H160::from_str("6be02d1d3665660d22ff9624b7be0551ee1ac91b")

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			.expect("internal H160 is valid; qed");

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		let alith_account_id =

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			<Runtime as pallet_evm::Config>::AddressMapping::into_account_id(alith);

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		ExtBuilder::default()

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			.with_balances(vec![(alith_account_id, 100 * MOVR)])

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			.build()

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			.execute_with(|| {

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				assert!(Runtime::trace_call(

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					&block,

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					alith,

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					H160::random(),

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					Vec::new(),

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					U256::from(99),

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					U256::max_value(),

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					Some(U256::one()),

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					Some(U256::one()),

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					None,

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					None,

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				.is_ok());

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});

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