# @version 0.2.7
"""
@title "Zap" Depositer for Curve pool
@author Curve.Fi
@license Copyright (c) Curve.Fi, 2020 - all rights reserved
"""

from vyper.interfaces import ERC20


interface CurveMeta:
    def add_liquidity(amounts: uint256[N_COINS], min_mint_amount: uint256) -> uint256: nonpayable
    def remove_liquidity(_amount: uint256, min_amounts: uint256[N_COINS]) -> uint256[N_COINS]: nonpayable
    def remove_liquidity_one_coin(_token_amount: uint256, i: int128, min_amount: uint256) -> uint256: nonpayable
    def remove_liquidity_imbalance(amounts: uint256[N_COINS], max_burn_amount: uint256) -> uint256: nonpayable
    def calc_withdraw_one_coin(_token_amount: uint256, i: int128) -> uint256: view
    def calc_token_amount(amounts: uint256[N_COINS], deposit: bool) -> uint256: view
    def base_pool() -> address: view
    def coins(i: uint256) -> address: view

interface CurveBase:
    def add_liquidity(amounts: uint256[BASE_N_COINS], min_mint_amount: uint256): nonpayable
    def remove_liquidity(_amount: uint256, min_amounts: uint256[BASE_N_COINS]): nonpayable
    def remove_liquidity_one_coin(_token_amount: uint256, i: int128, min_amount: uint256): nonpayable
    def remove_liquidity_imbalance(amounts: uint256[BASE_N_COINS], max_burn_amount: uint256): nonpayable
    def calc_withdraw_one_coin(_token_amount: uint256, i: int128) -> uint256: view
    def calc_token_amount(amounts: uint256[BASE_N_COINS], deposit: bool) -> uint256: view
    def coins(i: uint256) -> address: view
    def fee() -> uint256: view


N_COINS: constant(int128) = 2
MAX_COIN: constant(int128) = N_COINS-1
BASE_N_COINS: constant(int128) = 5
N_ALL_COINS: constant(int128) = N_COINS + BASE_N_COINS - 1

# An asset which may have a transfer fee (USDT)
FEE_ASSET: constant(address) = 0xdAC17F958D2ee523a2206206994597C13D831ec7

FEE_DENOMINATOR: constant(uint256) = 10 ** 10
FEE_IMPRECISION: constant(uint256) = 100 * 10 ** 8  # % of the fee


pool: public(address)
token: public(address)
base_pool: public(address)

coins: public(address[N_COINS])
base_coins: public(address[BASE_N_COINS])


@external
def __init__(_pool: address, _token: address):
    """
    @notice Contract constructor
    @param _pool Metapool address
    @param _token Pool LP token address
    """
    self.pool = _pool
    self.token = _token
    _base_pool: address = CurveMeta(_pool).base_pool()
    self.base_pool = _base_pool

    for i in range(N_COINS):
        coin: address = CurveMeta(_pool).coins(convert(i, uint256))
        self.coins[i] = coin
        # approve coins for infinite transfers
        _response: Bytes[32] = raw_call(
            coin,
            concat(
                method_id("approve(address,uint256)"),
                convert(_pool, bytes32),
                convert(MAX_UINT256, bytes32),
            ),
            max_outsize=32,
        )
        if len(_response) > 0:
            assert convert(_response, bool)

    for i in range(BASE_N_COINS):
        coin: address = CurveBase(_base_pool).coins(convert(i, uint256))
        self.base_coins[i] = coin
        # approve underlying coins for infinite transfers
        _response: Bytes[32] = raw_call(
            coin,
            concat(
                method_id("approve(address,uint256)"),
                convert(_base_pool, bytes32),
                convert(MAX_UINT256, bytes32),
            ),
            max_outsize=32,
        )
        if len(_response) > 0:
            assert convert(_response, bool)


@external
def add_liquidity(amounts: uint256[N_ALL_COINS], min_mint_amount: uint256) -> uint256:
    """
    @notice Wrap underlying coins and deposit them in the pool
    @param amounts List of amounts of underlying coins to deposit
    @param min_mint_amount Minimum amount of LP tokens to mint from the deposit
    @return Amount of LP tokens received by depositing
    """
    meta_amounts: uint256[N_COINS] = empty(uint256[N_COINS])
    base_amounts: uint256[BASE_N_COINS] = empty(uint256[BASE_N_COINS])
    deposit_base: bool = False

    # Transfer all coins in
    for i in range(N_ALL_COINS):
        amount: uint256 = amounts[i]
        if amount == 0:
            continue
        coin: address = ZERO_ADDRESS
        if i < MAX_COIN:
            coin = self.coins[i]
            meta_amounts[i] = amount
        else:
            x: int128 = i - MAX_COIN
            coin = self.base_coins[x]
            base_amounts[x] = amount
            deposit_base = True
        # "safeTransferFrom" which works for ERC20s which return bool or not
        _response: Bytes[32] = raw_call(
            coin,
            concat(
                method_id("transferFrom(address,address,uint256)"),
                convert(msg.sender, bytes32),
                convert(self, bytes32),
                convert(amount, bytes32),
            ),
            max_outsize=32,
        )  # dev: failed transfer
        if len(_response) > 0:
            assert convert(_response, bool)  # dev: failed transfer
        # end "safeTransferFrom"
        # Handle potential Tether fees
        if coin == FEE_ASSET:
            amount = ERC20(FEE_ASSET).balanceOf(self)
            if i < MAX_COIN:
                meta_amounts[i] = amount
            else:
                base_amounts[i - MAX_COIN] = amount

    # Deposit to the base pool
    if deposit_base:
        CurveBase(self.base_pool).add_liquidity(base_amounts, 0)
        meta_amounts[MAX_COIN] = ERC20(self.coins[MAX_COIN]).balanceOf(self)

    # Deposit to the meta pool
    CurveMeta(self.pool).add_liquidity(meta_amounts, min_mint_amount)

    # Transfer meta token back
    _lp_token: address = self.token
    _lp_amount: uint256 = ERC20(_lp_token).balanceOf(self)
    assert ERC20(_lp_token).transfer(msg.sender, _lp_amount)

    return _lp_amount


@external
def remove_liquidity(_amount: uint256, min_amounts: uint256[N_ALL_COINS]) -> uint256[N_ALL_COINS]:
    """
    @notice Withdraw and unwrap coins from the pool
    @dev Withdrawal amounts are based on current deposit ratios
    @param _amount Quantity of LP tokens to burn in the withdrawal
    @param min_amounts Minimum amounts of underlying coins to receive
    @return List of amounts of underlying coins that were withdrawn
    """
    _token: address = self.token
    assert ERC20(_token).transferFrom(msg.sender, self, _amount)

    min_amounts_meta: uint256[N_COINS] = empty(uint256[N_COINS])
    min_amounts_base: uint256[BASE_N_COINS] = empty(uint256[BASE_N_COINS])
    amounts: uint256[N_ALL_COINS] = empty(uint256[N_ALL_COINS])

    # Withdraw from meta
    for i in range(MAX_COIN):
        min_amounts_meta[i] = min_amounts[i]
    CurveMeta(self.pool).remove_liquidity(_amount, min_amounts_meta)

    # Withdraw from base
    _base_amount: uint256 = ERC20(self.coins[MAX_COIN]).balanceOf(self)
    for i in range(BASE_N_COINS):
        min_amounts_base[i] = min_amounts[MAX_COIN+i]
    CurveBase(self.base_pool).remove_liquidity(_base_amount, min_amounts_base)

    # Transfer all coins out
    for i in range(N_ALL_COINS):
        coin: address = ZERO_ADDRESS
        if i < MAX_COIN:
            coin = self.coins[i]
        else:
            coin = self.base_coins[i - MAX_COIN]
        amounts[i] = ERC20(coin).balanceOf(self)
        # "safeTransfer" which works for ERC20s which return bool or not
        _response: Bytes[32] = raw_call(
            coin,
            concat(
                method_id("transfer(address,uint256)"),
                convert(msg.sender, bytes32),
                convert(amounts[i], bytes32),
            ),
            max_outsize=32,
        )  # dev: failed transfer
        if len(_response) > 0:
            assert convert(_response, bool)  # dev: failed transfer
        # end "safeTransfer"

    return amounts


@external
def remove_liquidity_one_coin(_token_amount: uint256, i: int128, _min_amount: uint256) -> uint256:
    """
    @notice Withdraw and unwrap a single coin from the pool
    @param _token_amount Amount of LP tokens to burn in the withdrawal
    @param i Index value of the coin to withdraw
    @param _min_amount Minimum amount of underlying coin to receive
    @return Amount of underlying coin received
    """
    assert ERC20(self.token).transferFrom(msg.sender, self, _token_amount)

    coin: address = ZERO_ADDRESS
    if i < MAX_COIN:
        coin = self.coins[i]
        # Withdraw a metapool coin
        CurveMeta(self.pool).remove_liquidity_one_coin(_token_amount, i, _min_amount)
    else:
        coin = self.base_coins[i - MAX_COIN]
        # Withdraw a base pool coin
        CurveMeta(self.pool).remove_liquidity_one_coin(_token_amount, MAX_COIN, 0)
        CurveBase(self.base_pool).remove_liquidity_one_coin(
            ERC20(self.coins[MAX_COIN]).balanceOf(self), i-MAX_COIN, _min_amount
        )

    # Tranfer the coin out
    coin_amount: uint256 = ERC20(coin).balanceOf(self)
    # "safeTransfer" which works for ERC20s which return bool or not
    _response: Bytes[32] = raw_call(
        coin,
        concat(
            method_id("transfer(address,uint256)"),
            convert(msg.sender, bytes32),
            convert(coin_amount, bytes32),
        ),
        max_outsize=32,
    )  # dev: failed transfer
    if len(_response) > 0:
        assert convert(_response, bool)  # dev: failed transfer
    # end "safeTransfer"

    return coin_amount


@external
def remove_liquidity_imbalance(amounts: uint256[N_ALL_COINS], max_burn_amount: uint256) -> uint256:
    """
    @notice Withdraw coins from the pool in an imbalanced amount
    @param amounts List of amounts of underlying coins to withdraw
    @param max_burn_amount Maximum amount of LP token to burn in the withdrawal.
                           This value cannot exceed the caller's LP token balance.
    @return Actual amount of the LP token burned in the withdrawal
    """
    _base_pool: address = self.base_pool
    _meta_pool: address = self.pool
    _base_coins: address[BASE_N_COINS] = self.base_coins
    _meta_coins: address[N_COINS] = self.coins
    _lp_token: address = self.token

    fee: uint256 = CurveBase(_base_pool).fee() * BASE_N_COINS / (4 * (BASE_N_COINS - 1))
    fee += fee * FEE_IMPRECISION / FEE_DENOMINATOR  # Overcharge to account for imprecision

    # Transfer the LP token in
    assert ERC20(_lp_token).transferFrom(msg.sender, self, max_burn_amount)

    withdraw_base: bool = False
    amounts_base: uint256[BASE_N_COINS] = empty(uint256[BASE_N_COINS])
    amounts_meta: uint256[N_COINS] = empty(uint256[N_COINS])
    leftover_amounts: uint256[N_COINS] = empty(uint256[N_COINS])

    # Prepare quantities
    for i in range(MAX_COIN):
        amounts_meta[i] = amounts[i]

    for i in range(BASE_N_COINS):
        amount: uint256 = amounts[MAX_COIN + i]
        if amount != 0:
            amounts_base[i] = amount
            withdraw_base = True

    if withdraw_base:
        amounts_meta[MAX_COIN] = CurveBase(self.base_pool).calc_token_amount(amounts_base, False)
        amounts_meta[MAX_COIN] += amounts_meta[MAX_COIN] * fee / FEE_DENOMINATOR + 1

    # Remove liquidity and deposit leftovers back
    CurveMeta(_meta_pool).remove_liquidity_imbalance(amounts_meta, max_burn_amount)
    if withdraw_base:
        CurveBase(_base_pool).remove_liquidity_imbalance(amounts_base, amounts_meta[MAX_COIN])
        leftover_amounts[MAX_COIN] = ERC20(_meta_coins[MAX_COIN]).balanceOf(self)
        if leftover_amounts[MAX_COIN] > 0:
            CurveMeta(_meta_pool).add_liquidity(leftover_amounts, 0)

    # Transfer all coins out
    for i in range(N_ALL_COINS):
        coin: address = ZERO_ADDRESS
        amount: uint256 = 0
        if i < MAX_COIN:
            coin = _meta_coins[i]
            amount = amounts_meta[i]
        else:
            coin = _base_coins[i - MAX_COIN]
            amount = amounts_base[i - MAX_COIN]
        # "safeTransfer" which works for ERC20s which return bool or not
        if amount > 0:
            _response: Bytes[32] = raw_call(
                coin,
                concat(
                    method_id("transfer(address,uint256)"),
                    convert(msg.sender, bytes32),
                    convert(amount, bytes32),
                ),
                max_outsize=32,
            )  # dev: failed transfer
            if len(_response) > 0:
                assert convert(_response, bool)  # dev: failed transfer
            # end "safeTransfer"

    # Transfer the leftover LP token out
    leftover: uint256 = ERC20(_lp_token).balanceOf(self)
    if leftover > 0:
        assert ERC20(_lp_token).transfer(msg.sender, leftover)

    return max_burn_amount - leftover


@view
@external
def calc_withdraw_one_coin(_token_amount: uint256, i: int128) -> uint256:
    """
    @notice Calculate the amount received when withdrawing and unwrapping a single coin
    @param _token_amount Amount of LP tokens to burn in the withdrawal
    @param i Index value of the underlying coin to withdraw
    @return Amount of coin received
    """
    if i < MAX_COIN:
        return CurveMeta(self.pool).calc_withdraw_one_coin(_token_amount, i)
    else:
        _base_tokens: uint256 = CurveMeta(self.pool).calc_withdraw_one_coin(_token_amount, MAX_COIN)
        return CurveBase(self.base_pool).calc_withdraw_one_coin(_base_tokens, i-MAX_COIN)


@view
@external
def calc_token_amount(amounts: uint256[N_ALL_COINS], is_deposit: bool) -> uint256:
    """
    @notice Calculate addition or reduction in token supply from a deposit or withdrawal
    @dev This calculation accounts for slippage, but not fees.
         Needed to prevent front-running, not for precise calculations!
    @param amounts Amount of each underlying coin being deposited
    @param is_deposit set True for deposits, False for withdrawals
    @return Expected amount of LP tokens received
    """
    meta_amounts: uint256[N_COINS] = empty(uint256[N_COINS])
    base_amounts: uint256[BASE_N_COINS] = empty(uint256[BASE_N_COINS])

    for i in range(MAX_COIN):
        meta_amounts[i] = amounts[i]

    for i in range(BASE_N_COINS):
        base_amounts[i] = amounts[i + MAX_COIN]

    _base_tokens: uint256 = CurveBase(self.base_pool).calc_token_amount(base_amounts, is_deposit)
    meta_amounts[MAX_COIN] = _base_tokens

    return CurveMeta(self.pool).calc_token_amount(meta_amounts, is_deposit)

• No Contract Security Audit Submitted- Submit Audit Here

[{"outputs":[],"inputs":[{"type":"address","name":"_pool"},{"type":"address","name":"_token"}],"stateMutability":"nonpayable","type":"constructor"},{"name":"add_liquidity","outputs":[{"type":"uint256","name":""}],"inputs":[{"type":"uint256[6]","name":"amounts"},{"type":"uint256","name":"min_mint_amount"}],"stateMutability":"nonpayable","type":"function","gas":46663},{"name":"remove_liquidity","outputs":[{"type":"uint256[6]","name":""}],"inputs":[{"type":"uint256","name":"_amount"},{"type":"uint256[6]","name":"min_amounts"}],"stateMutability":"nonpayable","type":"function","gas":45206},{"name":"remove_liquidity_one_coin","outputs":[{"type":"uint256","name":""}],"inputs":[{"type":"uint256","name":"_token_amount"},{"type":"int128","name":"i"},{"type":"uint256","name":"_min_amount"}],"stateMutability":"nonpayable","type":"function","gas":14467},{"name":"remove_liquidity_imbalance","outputs":[{"type":"uint256","name":""}],"inputs":[{"type":"uint256[6]","name":"amounts"},{"type":"uint256","name":"max_burn_amount"}],"stateMutability":"nonpayable","type":"function","gas":50607},{"name":"calc_withdraw_one_coin","outputs":[{"type":"uint256","name":""}],"inputs":[{"type":"uint256","name":"_token_amount"},{"type":"int128","name":"i"}],"stateMutability":"view","type":"function","gas":3147},{"name":"calc_token_amount","outputs":[{"type":"uint256","name":""}],"inputs":[{"type":"uint256[6]","name":"amounts"},{"type":"bool","name":"is_deposit"}],"stateMutability":"view","type":"function","gas":5298},{"name":"pool","outputs":[{"type":"address","name":""}],"inputs":[],"stateMutability":"view","type":"function","gas":1241},{"name":"token","outputs":[{"type":"address","name":""}],"inputs":[],"stateMutability":"view","type":"function","gas":1271},{"name":"base_pool","outputs":[{"type":"address","name":""}],"inputs":[],"stateMutability":"view","type":"function","gas":1301},{"name":"coins","outputs":[{"type":"address","name":""}],"inputs":[{"type":"uint256","name":"arg0"}],"stateMutability":"view","type":"function","gas":1440},{"name":"base_coins","outputs":[{"type":"address","name":""}],"inputs":[{"type":"uint256","name":"arg0"}],"stateMutability":"view","type":"function","gas":1470}]

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