dexorder/contract
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Tim's hardhat + Juan's solidity 0.8

Browse Source
This commit is contained in:
7400
2023-10-26 15:07:38 -07:00
parent cd8d3e9da1 8cefbd7c5e
commit c8d2dc758f
10 changed files with 119 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
test/MockEnv.sol
View File

@@ -30,9 +30,13 @@ contract MockEnv {
// the initial price is 1.000000, but since COIN has 18 decimals and USD only has 6, the raw pool price is 1e-12
// therefore the sqrt price is 1e-6
// 1000e12 liquidity is put into the pool at each tick spacing for 10 tick spacings to either side of $1
function init() internal {
function init() public {
COIN = new MockERC20('Mock Coin', 'MOCK', 18);
USD = new MockERC20('Universally Supported Dollars', 'USD', 6);
console2.log('COIN');
console2.log(address(COIN));
USD = new MockERC20('Universally Stable Denomination', 'USD', 6);
console2.log('USD');
console2.log(address(USD));
fee = 500;
inverted = address(COIN) > address(USD);
token0 = inverted ? address(USD) : address(COIN);
@@ -41,7 +45,8 @@ contract MockEnv {
console2.log('if this is the last line before a revert then make sure to run forge with --rpc-url');
// if this reverts here make sure Anvil is started and you are running forge with --rpc-url
pool = IUniswapV3Pool(nfpm.createAndInitializePoolIfNecessary(token0, token1, fee, initialPrice));
console2.log('created v3 pool successfully');
console2.log('v3 pool');
console2.log(address(pool));
int24 ts = pool.tickSpacing();
(, int24 lower, , , , ,) = pool.slot0();
int24 upper = lower;

25
test/TestOrder.sol
View File

@@ -10,6 +10,8 @@ import "../src/Factory.sol";
import "../src/OrderLib.sol";
contract TestOrder is MockEnv, Test {
using OrderLib for OrderLib.OrdersInfo;
Factory public factory;
Vault public vault;
@@ -25,7 +27,7 @@ contract TestOrder is MockEnv, Test {
}
function testOrder() public {
function testPlaceOrder() public {
OrderLib.Tranche[] memory tranches = new OrderLib.Tranche[](3);
OrderLib.Constraint[] memory constraints1 = new OrderLib.Constraint[](1);
constraints1[0] = OrderLib.Constraint(OrderLib.ConstraintMode.Time, bytes(hex"0000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000046500"));
@@ -45,4 +47,25 @@ contract TestOrder is MockEnv, Test {
vault.placeOrder(order);
}
function testExecuteOrder() public {
OrderLib.Tranche[] memory tranches = new OrderLib.Tranche[](1);
OrderLib.Constraint[] memory constraints1 = new OrderLib.Constraint[](1);
constraints1[0] = OrderLib.Constraint(OrderLib.ConstraintMode.Time, bytes(hex"0000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000046500"));
tranches[0] = OrderLib.Tranche(type(uint16).max,constraints1);
uint256 amount = 3*10**COIN.decimals() / 10; // 0.3 COIN
COIN.mint(address(vault), amount); // create COIN to sell
OrderLib.SwapOrder memory order = OrderLib.SwapOrder(
address(COIN), address(USD), // sell COIN for USD
OrderLib.Route(OrderLib.Exchange.UniswapV3, 500), amount, true, false,
OrderLib.NO_CHAIN, tranches
);
uint64 orderIndex = vault.numSwapOrders();
vault.placeOrder(order);
console2.log('placed order');
console2.log(uint(orderIndex));
string memory result;
vault.execute(orderIndex, 0, OrderLib.PriceProof(0));
console2.log('executed');
}
}