// Copyright 2019-2025 PureStake Inc.

// This file is part of Moonbeam.

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

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

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

// (at your option) any later version.

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

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

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

// GNU General Public License for more details.

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

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

use crate::listeners::call_list::Listener;

use crate::types::serialization::*;

use crate::types::{

	single::{Call, TransactionTrace},

	CallResult, CallType, CreateResult,

};

use ethereum_types::{H160, U256};

use parity_scale_codec::{Decode, Encode};

use serde::Serialize;

pub struct Formatter;

impl super::ResponseFormatter for Formatter {

	type Listener = Listener;

	type Response = TransactionTrace;

}

#[serde(rename_all = "lowercase", tag = "type")]

pub enum BlockscoutCallInner {

		#[serde(rename(serialize = "callType"))]

		/// Type of call.

		call_type: CallType,

		to: H160,

		#[serde(serialize_with = "bytes_0x_serialize")]

		input: Vec<u8>,

		/// "output" or "error" field

		#[serde(flatten)]

		res: CallResult,

	},

		#[serde(serialize_with = "bytes_0x_serialize")]

		init: Vec<u8>,

		#[serde(flatten)]

		res: CreateResult,

	},

		#[serde(skip)]

		balance: U256,

		to: H160,

	},

}

#[derive(Clone, Eq, PartialEq, Debug, Encode, Decode, Serialize)]

#[serde(rename_all = "camelCase")]

pub struct BlockscoutCall {

	pub from: H160,

	/// Indices of parent calls.

	pub trace_address: Vec<u32>,

	/// Number of children calls.

	/// Not needed for Blockscout, but needed for `crate::block`

	/// types that are build from this type.

	#[serde(skip)]

	pub subtraces: u32,

	/// Sends funds to the (payable) function

	pub value: U256,

	/// Remaining gas in the runtime.

	pub gas: U256,

	/// Gas used by this context.

	pub gas_used: U256,

	#[serde(flatten)]

	pub inner: BlockscoutCallInner,

	pub logs: Vec<crate::types::single::Log>,

}