mirror of
https://github.com/Instadapp/dsa-connectors-old.git
synced 2024-07-29 22:47:46 +00:00
fix formating on connectors/curve.sol;
adding @openzeppelin/test-helpers, ganache-cli; fixing test/CurveProtocol.js to pass; added truffle network for tenderly proxy; added .nvmrc to set to node v12 as ganache-cli requires;
This commit is contained in:
Lecky Lao
parent
076a836c03
commit
bce54aba13
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@ -6,224 +6,223 @@ import { Stores } from "../common/stores.sol";
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import { DSMath } from "../common/math.sol";
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interface ICurve {
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function underlying_coins(int128 tokenId) external view returns (address token);
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function calc_token_amount(uint256[4] calldata amounts, bool deposit) external returns (uint256 amount);
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function add_liquidity(uint256[4] calldata amounts, uint256 min_mint_amount) external;
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function get_dy(int128 sellTokenId, int128 buyTokenId, uint256 sellTokenAmt) external returns (uint256 buyTokenAmt);
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function exchange(int128 sellTokenId, int128 buyTokenId, uint256 sellTokenAmt, uint256 minBuyToken) external;
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function remove_liquidity_imbalance(uint256[4] calldata amounts, uint256 max_burn_amount) external;
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function underlying_coins(int128 tokenId) external view returns (address token);
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function calc_token_amount(uint256[4] calldata amounts, bool deposit) external returns (uint256 amount);
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function add_liquidity(uint256[4] calldata amounts, uint256 min_mint_amount) external;
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function get_dy(int128 sellTokenId, int128 buyTokenId, uint256 sellTokenAmt) external returns (uint256 buyTokenAmt);
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function exchange(int128 sellTokenId, int128 buyTokenId, uint256 sellTokenAmt, uint256 minBuyToken) external;
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function remove_liquidity_imbalance(uint256[4] calldata amounts, uint256 max_burn_amount) external;
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}
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interface ICurveZap {
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function calc_withdraw_one_coin(uint256 _token_amount, int128 i) external returns (uint256 amount);
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function calc_withdraw_one_coin(uint256 _token_amount, int128 i) external returns (uint256 amount);
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}
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contract CurveHelpers is Stores, DSMath {
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/**
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* @dev Return Curve Swap Address
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*/
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function getCurveSwapAddr() internal pure returns (address) {
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return 0xA5407eAE9Ba41422680e2e00537571bcC53efBfD;
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}
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/**
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* @dev Return Curve Swap Address
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*/
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function getCurveSwapAddr() internal pure returns (address) {
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return 0xA5407eAE9Ba41422680e2e00537571bcC53efBfD;
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}
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/**
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* @dev Return Curve Token Address
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*/
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function getCurveTokenAddr() internal pure returns (address) {
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return 0xC25a3A3b969415c80451098fa907EC722572917F;
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}
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/**
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* @dev Return Curve Token Address
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*/
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function getCurveTokenAddr() internal pure returns (address) {
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return 0xC25a3A3b969415c80451098fa907EC722572917F;
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}
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/**
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* @dev Return Curve Zap Address
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*/
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function getCurveZapAddr() internal pure returns (address) {
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return 0xFCBa3E75865d2d561BE8D220616520c171F12851;
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}
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/**
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* @dev Return Curve Zap Address
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*/
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function getCurveZapAddr() internal pure returns (address) {
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return 0xFCBa3E75865d2d561BE8D220616520c171F12851;
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}
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function convert18ToDec(uint _dec, uint256 _amt) internal pure returns (uint256 amt) {
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amt = (_amt / 10 ** (18 - _dec));
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}
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function convert18ToDec(uint _dec, uint256 _amt) internal pure returns (uint256 amt) {
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amt = (_amt / 10 ** (18 - _dec));
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}
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function convertTo18(uint _dec, uint256 _amt) internal pure returns (uint256 amt) {
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amt = mul(_amt, 10 ** (18 - _dec));
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}
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function convertTo18(uint _dec, uint256 _amt) internal pure returns (uint256 amt) {
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amt = mul(_amt, 10 ** (18 - _dec));
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}
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function getTokenI(address token) internal pure returns (int128 i) {
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if (token == address(0x6B175474E89094C44Da98b954EedeAC495271d0F)) {
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// DAI Token
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i = 0;
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} else if (token == address(0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48)) {
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// USDC Token
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i = 1;
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} else if (token == address(0xdAC17F958D2ee523a2206206994597C13D831ec7)) {
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// USDT Token
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i = 2;
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} else if (token == address(0x57Ab1ec28D129707052df4dF418D58a2D46d5f51)) {
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// sUSD Token
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i = 3;
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} else {
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revert("token-not-found.");
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}
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function getTokenI(address token) internal pure returns (int128 i) {
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if (token == address(0x6B175474E89094C44Da98b954EedeAC495271d0F)) {
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// DAI Token
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i = 0;
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} else if (token == address(0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48)) {
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// USDC Token
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i = 1;
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} else if (token == address(0xdAC17F958D2ee523a2206206994597C13D831ec7)) {
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// USDT Token
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i = 2;
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} else if (token == address(0x57Ab1ec28D129707052df4dF418D58a2D46d5f51)) {
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// sUSD Token
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i = 3;
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} else {
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revert("token-not-found.");
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}
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}
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function getTokenAddr(ICurve curve, uint256 i) internal view returns (address token) {
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token = curve.underlying_coins(int128(i));
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require(token != address(0), "token-not-found.");
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}
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function getTokenAddr(ICurve curve, uint256 i) internal view returns (address token) {
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token = curve.underlying_coins(int128(i));
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require(token != address(0), "token-not-found.");
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}
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}
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contract CurveProtocol is CurveHelpers {
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event LogSell(
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address indexed buyToken,
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address indexed sellToken,
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uint256 buyAmt,
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uint256 sellAmt,
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uint256 getId,
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uint256 setId
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);
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event LogDeposit(address token, uint256 amt, uint256 mintAmt, uint256 getId, uint256 setId);
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event LogWithdraw(address token, uint256 amt, uint256 burnAmt, uint256 getId, uint256 setId);
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event LogSell(
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address indexed buyToken,
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address indexed sellToken,
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uint256 buyAmt,
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uint256 sellAmt,
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uint256 getId,
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uint256 setId
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);
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event LogDeposit(address token, uint256 amt, uint256 mintAmt, uint256 getId, uint256 setId);
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event LogWithdraw(address token, uint256 amt, uint256 burnAmt, uint256 getId, uint256 setId);
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/**
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* @dev Sell Stable ERC20_Token.
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* @param buyAddr buying token address.
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* @param sellAddr selling token amount.
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* @param sellAmt selling token amount.
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* @param unitAmt unit amount of buyAmt/sellAmt with slippage.
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* @param getId Get token amount at this ID from `InstaMemory` Contract.
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* @param setId Set token amount at this ID in `InstaMemory` Contract.
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/**
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* @dev Sell Stable ERC20_Token.
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* @param buyAddr buying token address.
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* @param sellAddr selling token amount.
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* @param sellAmt selling token amount.
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* @param unitAmt unit amount of buyAmt/sellAmt with slippage.
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* @param getId Get token amount at this ID from `InstaMemory` Contract.
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* @param setId Set token amount at this ID in `InstaMemory` Contract.
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*/
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function sell(
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address buyAddr,
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address sellAddr,
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uint sellAmt,
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uint unitAmt,
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uint getId,
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uint setId
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) external payable {
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uint _sellAmt = getUint(getId, sellAmt);
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ICurve curve = ICurve(getCurveSwapAddr());
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TokenInterface _buyToken = TokenInterface(buyAddr);
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TokenInterface _sellToken = TokenInterface(sellAddr);
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_sellAmt = _sellAmt == uint(-1) ? _sellToken.balanceOf(address(this)) : _sellAmt;
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_sellToken.approve(address(curve), _sellAmt);
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function sell(
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address buyAddr,
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address sellAddr,
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uint sellAmt,
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uint unitAmt,
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uint getId,
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uint setId
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) external payable {
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uint _sellAmt = getUint(getId, sellAmt);
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ICurve curve = ICurve(getCurveSwapAddr());
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TokenInterface _buyToken = TokenInterface(buyAddr);
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TokenInterface _sellToken = TokenInterface(sellAddr);
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_sellAmt = _sellAmt == uint(-1) ? _sellToken.balanceOf(address(this)) : _sellAmt;
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_sellToken.approve(address(curve), _sellAmt);
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uint _slippageAmt = convert18ToDec(_buyToken.decimals(), wmul(unitAmt, convertTo18(_sellToken.decimals(), _sellAmt)));
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uint _slippageAmt = convert18ToDec(_buyToken.decimals(), wmul(unitAmt, convertTo18(_sellToken.decimals(), _sellAmt)));
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uint intialBal = _buyToken.balanceOf(address(this));
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curve.exchange(getTokenI(sellAddr), getTokenI(buyAddr), _sellAmt, _slippageAmt);
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uint finalBal = _buyToken.balanceOf(address(this));
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uint intialBal = _buyToken.balanceOf(address(this));
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curve.exchange(getTokenI(sellAddr), getTokenI(buyAddr), _sellAmt, _slippageAmt);
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uint finalBal = _buyToken.balanceOf(address(this));
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uint _buyAmt = sub(finalBal, intialBal);
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uint _buyAmt = sub(finalBal, intialBal);
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setUint(setId, _buyAmt);
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setUint(setId, _buyAmt);
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emit LogSell(buyAddr, sellAddr, _buyAmt, _sellAmt, getId, setId);
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bytes32 _eventCode = keccak256("LogSell(address,address,uint256,uint256,uint256,uint256)");
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bytes memory _eventParam = abi.encode(buyAddr, sellAddr, _buyAmt, _sellAmt, getId, setId);
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emitEvent(_eventCode, _eventParam);
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emit LogSell(buyAddr, sellAddr, _buyAmt, _sellAmt, getId, setId);
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bytes32 _eventCode = keccak256("LogSell(address,address,uint256,uint256,uint256,uint256)");
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bytes memory _eventParam = abi.encode(buyAddr, sellAddr, _buyAmt, _sellAmt, getId, setId);
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emitEvent(_eventCode, _eventParam);
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}
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/**
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* @dev Deposit Token.
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* @param token token address.
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* @param amt token amount.
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* @param unitAmt unit amount of curve_amt/token_amt with slippage.
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* @param getId Get token amount at this ID from `InstaMemory` Contract.
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* @param setId Set token amount at this ID in `InstaMemory` Contract.
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*/
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function deposit(
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address token,
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uint amt,
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uint unitAmt,
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uint getId,
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uint setId
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) external payable {
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uint256 _amt = getUint(getId, amt);
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TokenInterface tokenContract = TokenInterface(token);
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_amt = _amt == uint(-1) ? tokenContract.balanceOf(address(this)) : _amt;
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uint[4] memory _amts;
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_amts[uint(getTokenI(token))] = _amt;
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tokenContract.approve(getCurveSwapAddr(), _amt);
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uint _amt18 = convertTo18(tokenContract.decimals(), _amt);
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uint _slippageAmt = wmul(unitAmt, _amt18);
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TokenInterface curveTokenContract = TokenInterface(getCurveTokenAddr());
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uint initialCurveBal = curveTokenContract.balanceOf(address(this));
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ICurve(getCurveSwapAddr()).add_liquidity(_amts, _slippageAmt);
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uint finalCurveBal = curveTokenContract.balanceOf(address(this));
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uint mintAmt = sub(finalCurveBal, initialCurveBal);
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setUint(setId, mintAmt);
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emit LogDeposit(token, _amt, mintAmt, getId, setId);
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bytes32 _eventCode = keccak256("LogDeposit(address,uint256,uint256,uint256,uint256)");
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bytes memory _eventParam = abi.encode(token, _amt, mintAmt, getId, setId);
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emitEvent(_eventCode, _eventParam);
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}
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/**
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* @dev Withdraw Token.
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* @param token token address.
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* @param amt token amount.
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* @param unitAmt unit amount of curve_amt/token_amt with slippage.
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* @param getId Get token amount at this ID from `InstaMemory` Contract.
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* @param setId Set token amount at this ID in `InstaMemory` Contract.
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*/
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function withdraw(
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address token,
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uint256 amt,
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uint256 unitAmt,
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uint getId,
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uint setId
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) external payable {
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uint _amt = getUint(getId, amt);
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int128 tokenId = getTokenI(token);
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TokenInterface curveTokenContract = TokenInterface(getCurveTokenAddr());
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ICurveZap curveZap = ICurveZap(getCurveZapAddr());
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ICurve curveSwap = ICurve(getCurveSwapAddr());
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uint _curveAmt;
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uint[4] memory _amts;
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if (_amt == uint(-1)) {
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_curveAmt = curveTokenContract.balanceOf(address(this));
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_amt = curveZap.calc_withdraw_one_coin(_curveAmt, tokenId);
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_amts[uint(tokenId)] = _amt;
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} else {
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_amts[uint(tokenId)] = _amt;
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_curveAmt = curveSwap.calc_token_amount(_amts, false);
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}
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/**
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* @dev Deposit Token.
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* @param token token address.
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* @param amt token amount.
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* @param unitAmt unit amount of curve_amt/token_amt with slippage.
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* @param getId Get token amount at this ID from `InstaMemory` Contract.
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* @param setId Set token amount at this ID in `InstaMemory` Contract.
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*/
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function deposit(
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address token,
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uint amt,
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uint unitAmt,
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uint getId,
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uint setId
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) external payable {
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uint256 _amt = getUint(getId, amt);
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TokenInterface tokenContract = TokenInterface(token);
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_amt = _amt == uint(-1) ? tokenContract.balanceOf(address(this)) : _amt;
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uint[4] memory _amts;
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_amts[uint(getTokenI(token))] = _amt;
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uint _amt18 = convertTo18(TokenInterface(token).decimals(), _amt);
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uint _slippageAmt = wmul(unitAmt, _amt18);
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tokenContract.approve(getCurveSwapAddr(), _amt);
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curveTokenContract.approve(address(curveSwap), 0);
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curveTokenContract.approve(address(curveSwap), _slippageAmt);
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uint _amt18 = convertTo18(tokenContract.decimals(), _amt);
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uint _slippageAmt = wmul(unitAmt, _amt18);
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curveSwap.remove_liquidity_imbalance(_amts, _slippageAmt);
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TokenInterface curveTokenContract = TokenInterface(getCurveTokenAddr());
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uint initialCurveBal = curveTokenContract.balanceOf(address(this));
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setUint(setId, _amt);
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ICurve(getCurveSwapAddr()).add_liquidity(_amts, _slippageAmt);
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uint finalCurveBal = curveTokenContract.balanceOf(address(this));
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uint mintAmt = sub(finalCurveBal, initialCurveBal);
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setUint(setId, mintAmt);
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emit LogDeposit(token, _amt, mintAmt, getId, setId);
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bytes32 _eventCode = keccak256("LogDeposit(address,uint256,uint256,uint256,uint256)");
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bytes memory _eventParam = abi.encode(token, _amt, mintAmt, getId, setId);
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emitEvent(_eventCode, _eventParam);
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}
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/**
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* @dev Withdraw Token.
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* @param token token address.
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* @param amt token amount.
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* @param unitAmt unit amount of curve_amt/token_amt with slippage.
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* @param getId Get token amount at this ID from `InstaMemory` Contract.
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* @param setId Set token amount at this ID in `InstaMemory` Contract.
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*/
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function withdraw(
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address token,
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uint256 amt,
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uint256 unitAmt,
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uint getId,
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uint setId
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) external payable {
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uint _amt = getUint(getId, amt);
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int128 tokenId = getTokenI(token);
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TokenInterface curveTokenContract = TokenInterface(getCurveTokenAddr());
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ICurveZap curveZap = ICurveZap(getCurveZapAddr());
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ICurve curveSwap = ICurve(getCurveSwapAddr());
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uint _curveAmt;
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uint[4] memory _amts;
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if (_amt == uint(-1)) {
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_curveAmt = curveTokenContract.balanceOf(address(this));
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_amt = curveZap.calc_withdraw_one_coin(_curveAmt, tokenId);
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_amts[uint(tokenId)] = _amt;
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} else {
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_amts[uint(tokenId)] = _amt;
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_curveAmt = curveSwap.calc_token_amount(_amts, false);
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}
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uint _amt18 = convertTo18(TokenInterface(token).decimals(), _amt);
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uint _slippageAmt = wmul(unitAmt, _amt18);
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curveTokenContract.approve(address(curveSwap), 0);
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curveTokenContract.approve(address(curveSwap), _slippageAmt);
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curveSwap.remove_liquidity_imbalance(_amts, _slippageAmt);
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setUint(setId, _amt);
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emit LogWithdraw(token, _amt, _curveAmt, getId, setId);
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bytes32 _eventCode = keccak256("LogWithdraw(address,uint256,uint256,uint256,uint256)");
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bytes memory _eventParam = abi.encode(token, _amt, _curveAmt, getId, setId);
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emitEvent(_eventCode, _eventParam);
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}
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emit LogWithdraw(token, _amt, _curveAmt, getId, setId);
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bytes32 _eventCode = keccak256("LogWithdraw(address,uint256,uint256,uint256,uint256)");
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bytes memory _eventParam = abi.encode(token, _amt, _curveAmt, getId, setId);
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emitEvent(_eventCode, _eventParam);
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}
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}
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contract ConnectCurve is CurveProtocol {
|
||||
string public name = "Curve-susd-v1.2";
|
||||
string public name = "Curve-susd-v1.2";
|
||||
}
|
||||
|
|
|
|||
1669
package-lock.json
generated
1669
package-lock.json
generated
File diff suppressed because it is too large
Load Diff
|
|
@ -5,10 +5,11 @@
|
|||
"main": "truffle-config.js",
|
||||
"directories": {},
|
||||
"scripts": {
|
||||
"test": "npm run ganache sleep 5 && truffle test && npm run stop",
|
||||
"test": "truffle test",
|
||||
"coverage": "./node_modules/.bin/solidity-coverage",
|
||||
"solium": "solium -d contracts/",
|
||||
"build-contracts": "sol-merger \"./contracts/connectors/mock.sol\" ./contracts/build"
|
||||
"build-contracts": "sol-merger \"./contracts/connectors/mock.sol\" ./contracts/build",
|
||||
"ganache": "ganache-cli --deterministic --unlock 0x9eb7f2591ed42dee9315b6e2aaf21ba85ea69f8c -f https://mainnet.infura.io/v3/<Your Key>"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
|
|
@ -35,6 +36,8 @@
|
|||
"truffle-verify": "^1.0.8"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@openzeppelin/test-helpers": "^0.5.6",
|
||||
"ganache-cli": "^6.10.0-beta.2",
|
||||
"sol-merger": "^2.0.1",
|
||||
"solidity-coverage": "0.5.11",
|
||||
"solium": "1.2.3"
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ const CurveProtocol = artifacts.require('CurveProtocol')
|
|||
const daiABI = require('./abi/dai');
|
||||
const erc20 = require('./abi/erc20')
|
||||
const swap_abi = require('./abi/swap')
|
||||
const { ether, balance } = require('openzeppelin-test-helpers');
|
||||
const { ether, balance } = require('@openzeppelin/test-helpers');
|
||||
|
||||
const BN = require('bn.js')
|
||||
|
||||
|
|
@ -24,99 +24,106 @@ const swapContract = new web3.eth.Contract(swap_abi, swap)
|
|||
const swapToken = '0xC25a3A3b969415c80451098fa907EC722572917F'
|
||||
const tokenContract = new web3.eth.Contract(erc20, swapToken)
|
||||
|
||||
|
||||
|
||||
contract('Curve Protocol', async accounts => {
|
||||
|
||||
it('should send ether to the user address', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
const ethBalanceBefore = await balance.current(userAddress);
|
||||
// Send 0.1 eth to userAddress to have gas to send an ERC20 tx.
|
||||
await web3.eth.sendTransaction({
|
||||
from: accounts[0],
|
||||
to: userAddress,
|
||||
value: ether('0.1')
|
||||
});
|
||||
const ethBalanceAfter = await balance.current(userAddress);
|
||||
expect(+ethBalanceAfter - +ethBalanceBefore).to.equal(+ether('0.1'))
|
||||
});
|
||||
|
||||
it('should send ether to the DAI address', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
// Send 0.1 eth to userAddress to have gas to send an ERC20 tx.
|
||||
await web3.eth.sendTransaction({
|
||||
from: accounts[0],
|
||||
to: userAddress,
|
||||
value: ether('0.1')
|
||||
});
|
||||
const ethBalance = await balance.current(userAddress);
|
||||
expect(+ethBalance).to.be.at.least(+ether('0.1'))
|
||||
});
|
||||
it('should transfer DAI to CurveProtocol', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
// Get 100 DAI for first 5 accounts
|
||||
// daiAddress is passed to ganache-cli with flag `--unlock`
|
||||
// so we can use the `transfer` method
|
||||
//
|
||||
// Note: This only works as userAddress has 2546221640728945323079640 Dai,
|
||||
// should remove this dependence in the future
|
||||
const daiBalanceUser = await daiContract.methods.balanceOf(userAddress).call();
|
||||
await daiContract.methods
|
||||
.transfer(contract.address, ether('100').toString())
|
||||
.send({ from: userAddress, gasLimit: 800000 });
|
||||
const daiBalance = await daiContract.methods.balanceOf(contract.address).call();
|
||||
expect(+daiBalance).to.be.at.least(+ether('100'))
|
||||
});
|
||||
|
||||
it('should transfer DAI to CurveProtocol', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
// Get 100 DAI for first 5 accounts
|
||||
// daiAddress is passed to ganache-cli with flag `--unlock`
|
||||
// so we can use the `transfer` method
|
||||
await daiContract.methods
|
||||
.transfer(contract.address, ether('100').toString())
|
||||
.send({ from: userAddress, gasLimit: 800000 });
|
||||
const daiBalance = await daiContract.methods.balanceOf(contract.address).call();
|
||||
expect(+daiBalance).to.be.at.least(+ether('100'))
|
||||
});
|
||||
it('should approve DAI to CurveProtocol', async() => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
|
||||
it('should approve DAI to CurveProtocol', async() => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
await daiContract.methods
|
||||
.approve(contract.address, ether('100').toString())
|
||||
.send({ from: account, gasLimit: 800000 });
|
||||
const daiAllowance = await daiContract.methods.allowance(account, contract.address).call()
|
||||
expect(+daiAllowance).to.be.at.least(+ether('100'))
|
||||
});
|
||||
|
||||
await daiContract.methods
|
||||
.approve(contract.address, ether('100').toString())
|
||||
.send({ from: account, gasLimit: 800000 });
|
||||
const daiAllowance = await daiContract.methods.allowance(account, contract.address).call()
|
||||
expect(+daiAllowance).to.be.at.least(+ether('100'))
|
||||
});
|
||||
/* Deprecated as CurveProtocol is not ICurve and exchange has been implemented into sell method
|
||||
it('should exchange', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
|
||||
it('should exchange', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
// Get 100 DAI for first 5 accounts
|
||||
console.log('before');
|
||||
let get_dy = await contract.get_dy.call(0, 1, ether('1').toString())
|
||||
console.log('after');
|
||||
let min_dy = +get_dy * 0.99
|
||||
let receipt = await contract.exchange(0, 1, ether('1').toString(), 1, { from: account })
|
||||
let buyAmount = receipt.logs[0].args.buyAmount.toString()
|
||||
expect(+buyAmount).to.be.at.least(min_dy);
|
||||
});
|
||||
*/
|
||||
|
||||
// Get 100 DAI for first 5 accounts
|
||||
let get_dy = await contract.get_dy.call(0, 1, ether('1').toString())
|
||||
let min_dy = +get_dy * 0.99
|
||||
let receipt = await contract.exchange(0, 1, ether('1').toString(), 1, { from: account })
|
||||
let buyAmount = receipt.logs[0].args.buyAmount.toString()
|
||||
expect(+buyAmount).to.be.at.least(min_dy);
|
||||
/* Deprecated as CurveProtocol is not ICurve and calc_token_amount has been implemented into withdraw method
|
||||
it('should add liquidity', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
|
||||
});
|
||||
let amounts = [ether('1').toString(), 0, 0, 0]
|
||||
let token_amount = await contract.calc_token_amount.call(amounts, true)
|
||||
|
||||
it('should add liquidity', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
let receipt = await contract.add_liquidity(amounts, 1, { from: account })
|
||||
let mintAmount = receipt.logs[0].args.mintAmount.toString()
|
||||
expect(+mintAmount).to.be.at.least(+mintAmount)
|
||||
})
|
||||
|
||||
let amounts = [ether('1').toString(), 0, 0, 0]
|
||||
let token_amount = await contract.calc_token_amount.call(amounts, true)
|
||||
it('should remove liquidity imbalance', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
|
||||
let receipt = await contract.add_liquidity(amounts, 1, { from: account })
|
||||
let mintAmount = receipt.logs[0].args.mintAmount.toString()
|
||||
expect(+mintAmount).to.be.at.least(+mintAmount)
|
||||
})
|
||||
let tokenBalance = await tokenContract.methods.balanceOf(contract.address).call()
|
||||
let receipt = await contract.remove_liquidity_imbalance(["100000000000", 0, 0, 0], { from: account })
|
||||
let burnAmount = receipt.logs[0].args.burnAmount.toString()
|
||||
let tokenBalanceAfter = await tokenContract.methods.balanceOf(contract.address).call()
|
||||
|
||||
it('should remove liquidity imbalance', async () => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
//weird Ganache errors sometimes "cannot decode event"
|
||||
console.log(+tokenBalance, +tokenBalanceAfter, +burnAmount)
|
||||
//expect(BN(tokenBalance)).to.be.a.bignumber.equal(BN(tokenBalanceAfter).add(burnAmount))
|
||||
|
||||
let tokenBalance = await tokenContract.methods.balanceOf(contract.address).call()
|
||||
let receipt = await contract.remove_liquidity_imbalance(["100000000000", 0, 0, 0], { from: account })
|
||||
let burnAmount = receipt.logs[0].args.burnAmount.toString()
|
||||
let tokenBalanceAfter = await tokenContract.methods.balanceOf(contract.address).call()
|
||||
})
|
||||
|
||||
//weird Ganache errors sometimes "cannot decode event"
|
||||
console.log(+tokenBalance, +tokenBalanceAfter, +burnAmount)
|
||||
//expect(BN(tokenBalance)).to.be.a.bignumber.equal(BN(tokenBalanceAfter).add(burnAmount))
|
||||
it('should remove liquidity in one coin', async() => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
|
||||
})
|
||||
let daiBalance = await daiContract.methods.balanceOf(contract.address).call()
|
||||
let receipt = await contract.remove_liquidity_one_coin("100000000000", 0, 1, { from: account })
|
||||
let withdrawnAmount = receipt.logs[0].args.withdrawnAmount.toString()
|
||||
let daiBalanceAfter = await daiContract.methods.balanceOf(contract.address).call()
|
||||
|
||||
it('should remove liquidity in one coin', async() => {
|
||||
let account = accounts[0]
|
||||
let contract = await CurveProtocol.deployed()
|
||||
|
||||
let daiBalance = await daiContract.methods.balanceOf(contract.address).call()
|
||||
let receipt = await contract.remove_liquidity_one_coin("100000000000", 0, 1, { from: account })
|
||||
let withdrawnAmount = receipt.logs[0].args.withdrawnAmount.toString()
|
||||
let daiBalanceAfter = await daiContract.methods.balanceOf(contract.address).call()
|
||||
|
||||
//weird Ganache errors sometimes "cannot decode event"
|
||||
console.log(+daiBalance, +daiBalanceAfter, +withdrawnAmount)
|
||||
//expect(BN(daiBalance)).to.be.a.bignumber.equal(BN(daiBalanceAfter).sub(withdrawnAmount));
|
||||
})
|
||||
});
|
||||
//weird Ganache errors sometimes "cannot decode event"
|
||||
console.log(+daiBalance, +daiBalanceAfter, +withdrawnAmount)
|
||||
//expect(BN(daiBalance)).to.be.a.bignumber.equal(BN(daiBalanceAfter).sub(withdrawnAmount));
|
||||
})
|
||||
*/
|
||||
});
|
||||
|
|
|
|||
|
|
@ -54,6 +54,12 @@ module.exports = {
|
|||
port: 8545, // Standard Ethereum port (default: none)
|
||||
network_id: "*", // Any network (default: none)
|
||||
},
|
||||
// Tenderly Proxy
|
||||
proxy: {
|
||||
host: "127.0.0.1", // Localhost (default: none)
|
||||
port: 9545, // Standard Ethereum port (default: none)
|
||||
network_id: "*", // Any network (default: none)
|
||||
},
|
||||
|
||||
// Another network with more advanced options...
|
||||
// advanced: {
|
||||
|
|
@ -108,7 +114,7 @@ module.exports = {
|
|||
// Configure your compilers
|
||||
compilers: {
|
||||
solc: {
|
||||
version: "v0.6.0", // Fetch exact version from solc-bin (default: truffle's version)
|
||||
version: "v0.6.2", // Fetch exact version from solc-bin (default: truffle's version)
|
||||
// docker: true, // Use "0.5.1" you've installed locally with docker (default: false)
|
||||
// settings: { // See the solidity docs for advice about optimization and evmVersion
|
||||
// optimizer: {
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user