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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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use sp_runtime::DispatchError;
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use xcm::latest::Error as XcmError;
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pub(crate) enum Erc20TransferError {
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	ContractTransferFail,
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	ContractReturnInvalidValue,
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	DispatchError(DispatchError),
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	EvmCallFail,
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}
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impl From<DispatchError> for Erc20TransferError {
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	fn from(e: DispatchError) -> Self {
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		Self::DispatchError(e)
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	}
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}
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impl From<Erc20TransferError> for XcmError {
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	fn from(error: Erc20TransferError) -> XcmError {
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		match error {
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			Erc20TransferError::ContractTransferFail => {
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				XcmError::FailedToTransactAsset("Erc20 contract transfer fail")
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			}
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			Erc20TransferError::ContractReturnInvalidValue => {
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				XcmError::FailedToTransactAsset("Erc20 contract return invalid value")
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			}
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			Erc20TransferError::DispatchError(err) => {
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				log::debug!("dispatch error: {:?}", err);
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				Self::FailedToTransactAsset("storage layer error")
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			}
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			Erc20TransferError::EvmCallFail => {
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				XcmError::FailedToTransactAsset("Fail to call erc20 contract")
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			}
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		}
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	}
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}