function swapExactETHForTokens( uint _amountOutMin, address[] calldata _path, address _to, uint _deadline) external virtual payable ensure(_deadline) returns (uint[] memory amounts)
코인->토큰으로 swap (FROM->TO)
※ 코인은 msg.value 형태로 추가
Parameters
Example
// 5000 ETH swapconst overrides = { gasLimit: 9999999, value : 5000}// 토큰 거래에 대한 허용await mockToken0Contract.approve(routerContract.address, MaxUint256)// swapawait swapRouterContract.swapExactETHForTokens( 0, [WMATICContract.address, mockToken0Contract.address], accounts[0].address, MaxUint256, overrides)
2022.12.22