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Contract Source Code Verified (Exact Match)

Contract Name:
PendleSYDeposit

Compiler Version
v0.8.29+commit.ab55807c

Optimization Enabled:
Yes with 200 runs

Other Settings:
osaka EvmVersion
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import {ActionBase} from "../dfs/ActionBase.sol";
import {TokenUtils} from "../dfs/TokenUtils.sol";

interface IPendleActionStandardizedYield {
    function deposit(address receiver, address tokenIn, uint256 amountTokenToDeposit, uint256 minSharesOut)
        external
        payable
        returns (uint256 amountSharesOut);
}

/// @title PendleSYDeposit - Deposits underlying token into a Pendle SY and returns SY shares
contract PendleSYDeposit is ActionBase {
    using TokenUtils for address;

    /// @param syToken Address of the SY token
    /// @param tokenIn Address of the underlying token to deposit
    /// @param amountTokenToDeposit Amount of underlying to deposit
    /// @param minSharesOut Minimum SY shares expected
    /// @param receiver Address receiving the SY shares
    struct Params {
        address syToken;
        address tokenIn;
        uint256 amountTokenToDeposit;
        uint256 minSharesOut;
        address receiver;
    }

    /// @inheritdoc ActionBase
    function executeAction(
        bytes memory _callData,
        bytes32[] memory _subData,
        uint8[] memory _paramMapping,
        bytes32[] memory _returnValues
    ) public payable virtual override returns (bytes32) {
        Params memory inputData = _resolveParams(_callData, _subData, _paramMapping, _returnValues);

        uint256 sharesOut = _depositSy(inputData);

        emit ActionEvent("PendleSYDeposit", abi.encode(inputData, sharesOut));
        return bytes32(sharesOut);
    }

    /// @inheritdoc ActionBase
    function executeActionDirect(bytes memory _callData) public payable override {
        Params memory inputData = parseInputs(_callData);
        uint256 sharesOut = _depositSy(inputData);
        emit ActionEvent("PendleSYDeposit", abi.encode(inputData, sharesOut));
    }

    /// @inheritdoc ActionBase
    function actionType() public pure override returns (uint8) {
        return uint8(ActionType.STANDARD_ACTION);
    }

    function _depositSy(Params memory params) internal returns (uint256) {
        params.tokenIn.approveToken(params.syToken, params.amountTokenToDeposit);
        uint256 sharesOut = IPendleActionStandardizedYield(params.syToken)
            .deposit(params.receiver, params.tokenIn, params.amountTokenToDeposit, params.minSharesOut);
        params.tokenIn.approveToken(params.syToken, 0);
        return sharesOut;
    }

    function _resolveParams(
        bytes memory _callData,
        bytes32[] memory _subData,
        uint8[] memory _paramMapping,
        bytes32[] memory _returnValues
    ) internal view returns (Params memory inputData) {
        inputData = parseInputs(_callData);

        inputData.syToken = _parseParamAddr(inputData.syToken, _paramMapping[0], _subData, _returnValues);
        inputData.tokenIn = _parseParamAddr(inputData.tokenIn, _paramMapping[1], _subData, _returnValues);
        inputData.amountTokenToDeposit =
            _parseParamUint(inputData.amountTokenToDeposit, _paramMapping[2], _subData, _returnValues);
        inputData.minSharesOut = _parseParamUint(inputData.minSharesOut, _paramMapping[3], _subData, _returnValues);
        inputData.receiver = _parseParamAddr(inputData.receiver, _paramMapping[4], _subData, _returnValues);
    }

    function parseInputs(bytes memory _callData) public pure returns (Params memory params) {
        params = abi.decode(_callData, (Params));
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import {ActionsUtilHelper} from "./ActionsUtilHelper.sol";
import {SmartWalletUtils} from "./SmartWalletUtils.sol";

/// @title Minimal ActionBase (DefiSaver-like) for local actions
abstract contract ActionBase is ActionsUtilHelper, SmartWalletUtils {
    event ActionEvent(string indexed logName, bytes data);

    error SubIndexValueError();
    error ReturnIndexValueError();

    uint8 public constant SUB_MIN_INDEX_VALUE = 128;
    uint8 public constant SUB_MAX_INDEX_VALUE = 255;

    uint8 public constant RETURN_MIN_INDEX_VALUE = 1;
    uint8 public constant RETURN_MAX_INDEX_VALUE = 127;

    uint8 public constant NO_PARAM_MAPPING = 0;

    enum ActionType {
        FL_ACTION,
        STANDARD_ACTION,
        FEE_ACTION,
        CHECK_ACTION,
        CUSTOM_ACTION
    }

    function executeAction(
        bytes memory _callData,
        bytes32[] memory _subData,
        uint8[] memory _paramMapping,
        bytes32[] memory _returnValues
    ) public payable virtual returns (bytes32);

    function executeActionDirect(bytes memory _callData) public payable virtual;

    function actionType() public pure virtual returns (uint8);

    function _parseParamUint(uint256 _param, uint8 _mapType, bytes32[] memory _subData, bytes32[] memory _returnValues)
        internal
        pure
        returns (uint256)
    {
        if (isReplaceable(_mapType)) {
            if (isReturnInjection(_mapType)) {
                _param = uint256(_returnValues[getReturnIndex(_mapType)]);
            } else {
                _param = uint256(_subData[getSubIndex(_mapType)]);
            }
        }

        return _param;
    }

    function _parseParamAddr(address _param, uint8 _mapType, bytes32[] memory _subData, bytes32[] memory _returnValues)
        internal
        view
        returns (address)
    {
        if (isReplaceable(_mapType)) {
            if (isReturnInjection(_mapType)) {
                _param = address(bytes20((_returnValues[getReturnIndex(_mapType)])));
            } else {
                if (_mapType == 254) return address(this);
                if (_mapType == 255) return _fetchOwnerOrWallet(address(this));

                _param = address(uint160(uint256(_subData[getSubIndex(_mapType)])));
            }
        }

        return _param;
    }

    function _parseParamABytes32(
        bytes32 _param,
        uint8 _mapType,
        bytes32[] memory _subData,
        bytes32[] memory _returnValues
    ) internal pure returns (bytes32) {
        if (isReplaceable(_mapType)) {
            if (isReturnInjection(_mapType)) {
                _param = (_returnValues[getReturnIndex(_mapType)]);
            } else {
                _param = _subData[getSubIndex(_mapType)];
            }
        }

        return _param;
    }

    function isReplaceable(uint8 _type) internal pure returns (bool) {
        return _type != NO_PARAM_MAPPING;
    }

    function isReturnInjection(uint8 _type) internal pure returns (bool) {
        return (_type >= RETURN_MIN_INDEX_VALUE) && (_type <= RETURN_MAX_INDEX_VALUE);
    }

    function getReturnIndex(uint8 _type) internal pure returns (uint8) {
        if (!(isReturnInjection(_type))) {
            revert SubIndexValueError();
        }

        return (_type - RETURN_MIN_INDEX_VALUE);
    }

    function getSubIndex(uint8 _type) internal pure returns (uint8) {
        if (_type < SUB_MIN_INDEX_VALUE) {
            revert ReturnIndexValueError();
        }
        return (_type - SUB_MIN_INDEX_VALUE);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

library TokenUtils {
    using SafeERC20 for IERC20;

    address internal constant ETH_ADDR = address(0);

    function approveToken(address token, address spender, uint256 amount) internal {
        if (token == ETH_ADDR) return;
        IERC20 erc = IERC20(token);
        erc.forceApprove(spender, 0);
        erc.forceApprove(spender, amount);
    }

    function pullTokensIfNeeded(address token, address from, uint256 amount) internal {
        if (token == ETH_ADDR || amount == 0) return;
        IERC20(token).safeTransferFrom(from, address(this), amount);
    }

    function withdrawTokens(address token, address to, uint256 amount) internal {
        if (amount == 0) return;
        if (token == ETH_ADDR) {
            payable(to).transfer(amount);
        } else {
            IERC20(token).safeTransfer(to, amount);
        }
    }
}

File 4 of 11 : ActionsUtilHelper.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

abstract contract ActionsUtilHelper {
    // reserved for future helpers

    }

File 5 of 11 : SmartWalletUtils.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

abstract contract SmartWalletUtils {
    function _fetchOwnerOrWallet(address wallet) internal view returns (address owner) {
        (bool ok, bytes memory data) = wallet.staticcall(abi.encodeWithSignature("owner()"));
        if (ok && data.length >= 32) {
            owner = abi.decode(data, (address));
        } else {
            owner = wallet;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (token/ERC20/IERC20.sol)

pragma solidity >=0.4.16;

/**
 * @dev Interface of the ERC-20 standard as defined in the ERC.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the value of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 value) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 value) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.5.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";
import {IERC1363} from "../../../interfaces/IERC1363.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC-20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    /**
     * @dev An operation with an ERC-20 token failed.
     */
    error SafeERC20FailedOperation(address token);

    /**
     * @dev Indicates a failed `decreaseAllowance` request.
     */
    error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease);

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        if (!_safeTransfer(token, to, value, true)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        if (!_safeTransferFrom(token, from, to, value, true)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Variant of {safeTransfer} that returns a bool instead of reverting if the operation is not successful.
     */
    function trySafeTransfer(IERC20 token, address to, uint256 value) internal returns (bool) {
        return _safeTransfer(token, to, value, false);
    }

    /**
     * @dev Variant of {safeTransferFrom} that returns a bool instead of reverting if the operation is not successful.
     */
    function trySafeTransferFrom(IERC20 token, address from, address to, uint256 value) internal returns (bool) {
        return _safeTransferFrom(token, from, to, value, false);
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     *
     * IMPORTANT: If the token implements ERC-7674 (ERC-20 with temporary allowance), and if the "client"
     * smart contract uses ERC-7674 to set temporary allowances, then the "client" smart contract should avoid using
     * this function. Performing a {safeIncreaseAllowance} or {safeDecreaseAllowance} operation on a token contract
     * that has a non-zero temporary allowance (for that particular owner-spender) will result in unexpected behavior.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        forceApprove(token, spender, oldAllowance + value);
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no
     * value, non-reverting calls are assumed to be successful.
     *
     * IMPORTANT: If the token implements ERC-7674 (ERC-20 with temporary allowance), and if the "client"
     * smart contract uses ERC-7674 to set temporary allowances, then the "client" smart contract should avoid using
     * this function. Performing a {safeIncreaseAllowance} or {safeDecreaseAllowance} operation on a token contract
     * that has a non-zero temporary allowance (for that particular owner-spender) will result in unexpected behavior.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal {
        unchecked {
            uint256 currentAllowance = token.allowance(address(this), spender);
            if (currentAllowance < requestedDecrease) {
                revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease);
            }
            forceApprove(token, spender, currentAllowance - requestedDecrease);
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     *
     * NOTE: If the token implements ERC-7674, this function will not modify any temporary allowance. This function
     * only sets the "standard" allowance. Any temporary allowance will remain active, in addition to the value being
     * set here.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        if (!_safeApprove(token, spender, value, false)) {
            if (!_safeApprove(token, spender, 0, true)) revert SafeERC20FailedOperation(address(token));
            if (!_safeApprove(token, spender, value, true)) revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Performs an {ERC1363} transferAndCall, with a fallback to the simple {ERC20} transfer if the target has no
     * code. This can be used to implement an {ERC721}-like safe transfer that relies on {ERC1363} checks when
     * targeting contracts.
     *
     * Reverts if the returned value is other than `true`.
     */
    function transferAndCallRelaxed(IERC1363 token, address to, uint256 value, bytes memory data) internal {
        if (to.code.length == 0) {
            safeTransfer(token, to, value);
        } else if (!token.transferAndCall(to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Performs an {ERC1363} transferFromAndCall, with a fallback to the simple {ERC20} transferFrom if the target
     * has no code. This can be used to implement an {ERC721}-like safe transfer that relies on {ERC1363} checks when
     * targeting contracts.
     *
     * Reverts if the returned value is other than `true`.
     */
    function transferFromAndCallRelaxed(
        IERC1363 token,
        address from,
        address to,
        uint256 value,
        bytes memory data
    ) internal {
        if (to.code.length == 0) {
            safeTransferFrom(token, from, to, value);
        } else if (!token.transferFromAndCall(from, to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Performs an {ERC1363} approveAndCall, with a fallback to the simple {ERC20} approve if the target has no
     * code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when
     * targeting contracts.
     *
     * NOTE: When the recipient address (`to`) has no code (i.e. is an EOA), this function behaves as {forceApprove}.
     * Oppositely, when the recipient address (`to`) has code, this function only attempts to call {ERC1363-approveAndCall}
     * once without retrying, and relies on the returned value to be true.
     *
     * Reverts if the returned value is other than `true`.
     */
    function approveAndCallRelaxed(IERC1363 token, address to, uint256 value, bytes memory data) internal {
        if (to.code.length == 0) {
            forceApprove(token, to, value);
        } else if (!token.approveAndCall(to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Imitates a Solidity `token.transfer(to, value)` call, relaxing the requirement on the return value: the
     * return value is optional (but if data is returned, it must not be false).
     *
     * @param token The token targeted by the call.
     * @param to The recipient of the tokens
     * @param value The amount of token to transfer
     * @param bubble Behavior switch if the transfer call reverts: bubble the revert reason or return a false boolean.
     */
    function _safeTransfer(IERC20 token, address to, uint256 value, bool bubble) private returns (bool success) {
        bytes4 selector = IERC20.transfer.selector;

        assembly ("memory-safe") {
            let fmp := mload(0x40)
            mstore(0x00, selector)
            mstore(0x04, and(to, shr(96, not(0))))
            mstore(0x24, value)
            success := call(gas(), token, 0, 0x00, 0x44, 0x00, 0x20)
            // if call success and return is true, all is good.
            // otherwise (not success or return is not true), we need to perform further checks
            if iszero(and(success, eq(mload(0x00), 1))) {
                // if the call was a failure and bubble is enabled, bubble the error
                if and(iszero(success), bubble) {
                    returndatacopy(fmp, 0x00, returndatasize())
                    revert(fmp, returndatasize())
                }
                // if the return value is not true, then the call is only successful if:
                // - the token address has code
                // - the returndata is empty
                success := and(success, and(iszero(returndatasize()), gt(extcodesize(token), 0)))
            }
            mstore(0x40, fmp)
        }
    }

    /**
     * @dev Imitates a Solidity `token.transferFrom(from, to, value)` call, relaxing the requirement on the return
     * value: the return value is optional (but if data is returned, it must not be false).
     *
     * @param token The token targeted by the call.
     * @param from The sender of the tokens
     * @param to The recipient of the tokens
     * @param value The amount of token to transfer
     * @param bubble Behavior switch if the transfer call reverts: bubble the revert reason or return a false boolean.
     */
    function _safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value,
        bool bubble
    ) private returns (bool success) {
        bytes4 selector = IERC20.transferFrom.selector;

        assembly ("memory-safe") {
            let fmp := mload(0x40)
            mstore(0x00, selector)
            mstore(0x04, and(from, shr(96, not(0))))
            mstore(0x24, and(to, shr(96, not(0))))
            mstore(0x44, value)
            success := call(gas(), token, 0, 0x00, 0x64, 0x00, 0x20)
            // if call success and return is true, all is good.
            // otherwise (not success or return is not true), we need to perform further checks
            if iszero(and(success, eq(mload(0x00), 1))) {
                // if the call was a failure and bubble is enabled, bubble the error
                if and(iszero(success), bubble) {
                    returndatacopy(fmp, 0x00, returndatasize())
                    revert(fmp, returndatasize())
                }
                // if the return value is not true, then the call is only successful if:
                // - the token address has code
                // - the returndata is empty
                success := and(success, and(iszero(returndatasize()), gt(extcodesize(token), 0)))
            }
            mstore(0x40, fmp)
            mstore(0x60, 0)
        }
    }

    /**
     * @dev Imitates a Solidity `token.approve(spender, value)` call, relaxing the requirement on the return value:
     * the return value is optional (but if data is returned, it must not be false).
     *
     * @param token The token targeted by the call.
     * @param spender The spender of the tokens
     * @param value The amount of token to transfer
     * @param bubble Behavior switch if the transfer call reverts: bubble the revert reason or return a false boolean.
     */
    function _safeApprove(IERC20 token, address spender, uint256 value, bool bubble) private returns (bool success) {
        bytes4 selector = IERC20.approve.selector;

        assembly ("memory-safe") {
            let fmp := mload(0x40)
            mstore(0x00, selector)
            mstore(0x04, and(spender, shr(96, not(0))))
            mstore(0x24, value)
            success := call(gas(), token, 0, 0x00, 0x44, 0x00, 0x20)
            // if call success and return is true, all is good.
            // otherwise (not success or return is not true), we need to perform further checks
            if iszero(and(success, eq(mload(0x00), 1))) {
                // if the call was a failure and bubble is enabled, bubble the error
                if and(iszero(success), bubble) {
                    returndatacopy(fmp, 0x00, returndatasize())
                    revert(fmp, returndatasize())
                }
                // if the return value is not true, then the call is only successful if:
                // - the token address has code
                // - the returndata is empty
                success := and(success, and(iszero(returndatasize()), gt(extcodesize(token), 0)))
            }
            mstore(0x40, fmp)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC1363.sol)

pragma solidity >=0.6.2;

import {IERC20} from "./IERC20.sol";
import {IERC165} from "./IERC165.sol";

/**
 * @title IERC1363
 * @dev Interface of the ERC-1363 standard as defined in the https://eips.ethereum.org/EIPS/eip-1363[ERC-1363].
 *
 * Defines an extension interface for ERC-20 tokens that supports executing code on a recipient contract
 * after `transfer` or `transferFrom`, or code on a spender contract after `approve`, in a single transaction.
 */
interface IERC1363 is IERC20, IERC165 {
    /*
     * Note: the ERC-165 identifier for this interface is 0xb0202a11.
     * 0xb0202a11 ===
     *   bytes4(keccak256('transferAndCall(address,uint256)')) ^
     *   bytes4(keccak256('transferAndCall(address,uint256,bytes)')) ^
     *   bytes4(keccak256('transferFromAndCall(address,address,uint256)')) ^
     *   bytes4(keccak256('transferFromAndCall(address,address,uint256,bytes)')) ^
     *   bytes4(keccak256('approveAndCall(address,uint256)')) ^
     *   bytes4(keccak256('approveAndCall(address,uint256,bytes)'))
     */

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferAndCall(address to, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @param data Additional data with no specified format, sent in call to `to`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferAndCall(address to, uint256 value, bytes calldata data) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the allowance mechanism
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param from The address which you want to send tokens from.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferFromAndCall(address from, address to, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the allowance mechanism
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param from The address which you want to send tokens from.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @param data Additional data with no specified format, sent in call to `to`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferFromAndCall(address from, address to, uint256 value, bytes calldata data) external returns (bool);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens and then calls {IERC1363Spender-onApprovalReceived} on `spender`.
     * @param spender The address which will spend the funds.
     * @param value The amount of tokens to be spent.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function approveAndCall(address spender, uint256 value) external returns (bool);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens and then calls {IERC1363Spender-onApprovalReceived} on `spender`.
     * @param spender The address which will spend the funds.
     * @param value The amount of tokens to be spent.
     * @param data Additional data with no specified format, sent in call to `spender`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function approveAndCall(address spender, uint256 value, bytes calldata data) external returns (bool);
}

File 9 of 11 : IERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC20.sol)

pragma solidity >=0.4.16;

import {IERC20} from "../token/ERC20/IERC20.sol";

File 10 of 11 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC165.sol)

pragma solidity >=0.4.16;

import {IERC165} from "../utils/introspection/IERC165.sol";

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (utils/introspection/IERC165.sol)

pragma solidity >=0.4.16;

/**
 * @dev Interface of the ERC-165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[ERC].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

Settings
{
  "remappings": [
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
    "forge-std/=lib/forge-std/src/",
    "@morpho-blue/=lib/morpho-blue/src/",
    "defisaver-v3-contracts/=lib/defisaver-v3-contracts/",
    "ds-test/=lib/morpho-blue/lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "halmos-cheatcodes/=lib/openzeppelin-contracts/lib/halmos-cheatcodes/src/",
    "morpho-blue/=lib/morpho-blue/",
    "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "osaka",
  "viaIR": false
}

Contract Security Audit

Contract ABI

API
[{"inputs":[],"name":"ReturnIndexValueError","type":"error"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"inputs":[],"name":"SubIndexValueError","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"string","name":"logName","type":"string"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"}],"name":"ActionEvent","type":"event"},{"inputs":[],"name":"NO_PARAM_MAPPING","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RETURN_MAX_INDEX_VALUE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RETURN_MIN_INDEX_VALUE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SUB_MAX_INDEX_VALUE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SUB_MIN_INDEX_VALUE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"actionType","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"bytes","name":"_callData","type":"bytes"},{"internalType":"bytes32[]","name":"_subData","type":"bytes32[]"},{"internalType":"uint8[]","name":"_paramMapping","type":"uint8[]"},{"internalType":"bytes32[]","name":"_returnValues","type":"bytes32[]"}],"name":"executeAction","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_callData","type":"bytes"}],"name":"executeActionDirect","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_callData","type":"bytes"}],"name":"parseInputs","outputs":[{"components":[{"internalType":"address","name":"syToken","type":"address"},{"internalType":"address","name":"tokenIn","type":"address"},{"internalType":"uint256","name":"amountTokenToDeposit","type":"uint256"},{"internalType":"uint256","name":"minSharesOut","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"}],"internalType":"struct PendleSYDeposit.Params","name":"params","type":"tuple"}],"stateMutability":"pure","type":"function"}]

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Deployed Bytecode

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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.