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No puedo hacer que swapExactTokensForTokens en pancakeswap funcione

Estoy luchando para que swapExactTokensForTokens funcione en pancakeswap. Simplemente no puedo ver por qué sigue fallando. Llamo a giveAllowances() y envío 0.1 cake al contrato, luego llamo a sellCake() - tanto el huevo como el pastel tienen liquidez con wbnb, así que realmente no No entiendo cuál es el problema.

Ver el código parcial a continuación

 address public egg = 0xF952Fc3ca7325Cc27D15885d37117676d25BfdA6; address public cake = 0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82; address public router = 0xF491e7B69E4244ad4002BC14e878a34207E38c29; address public dead = 0x000000000000000000000000000000000000dEaD; address public wbnb = 0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c; address[] public route = [cake, wbnb, egg]; function giveAllowances() external onlyOwner { IBEP20(cake).safeApprove(router, uint256(-1)); } function sellCake() public onlyOwner { uint256 _bal = IBEP20(cake).balanceOf(address(this)); if (_bal > 0) { IUniswapV2Router02(router).swapExactTokensForTokens(_bal, 0, route, dead, now); } }
about 4 years ago · Juan Pablo Isaza
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