merged pull request

src/components/ConnectWallet.vue

@@ -120,7 +120,7 @@ function badgeClick(token) {
 	if (tokenStore.memeToken.contractAddress === token.contractAddress) {
 		//buy
 		window.open(
-			"https://app.uniswap.org/swap?inputCurrency=ETH&outputCurrency=0x00E5DAd5dA0FC4Da0baB7f0D99E28C07d8A88ee4&chain=goerli",
+			`https://app.uniswap.org/swap?inputCurrency=ETH&outputCurrency=${token.contractAddress}&chain=goerli`,
 			"_blank"
 		);
 	} else {

src/stores/memeburner.js

@@ -49,7 +49,7 @@ export const useMemeburnerStore = defineStore("memeburner", {
 			return await this.contract.read.getSacrificedMeme([cycleNumber, tokenAddress]);
 		},
 		async getAmountToReachGoal(tokenAddress) {
-			return await this.contract.read.getAmountToReachGoal([tokenAddress, 0]);
+			return await this.contract.read.getAmountToReachGoal([tokenAddress]);
 		},
 		async getSacrificedCycle(cycleNumber) {
 			console.log("getSacrificedCycle", cycleNumber);
@@ -71,7 +71,7 @@ export const useMemeburnerStore = defineStore("memeburner", {
 			});
 			return data;
 		},
-		async sacrificeMeme(amount) {
+		async sacrificeMeme(amount, minETH) {
 			const tokenStore = useTokenStore();
 			try {
 				if (!amount || amount == 0) {
@@ -80,10 +80,13 @@ export const useMemeburnerStore = defineStore("memeburner", {
 					return;
 				}
 				this.loading = true;
+
+				// TODO: store all integer values as one type: BigInt
+				const amountDecimal = BigInt(amount) * 10n ** BigInt(tokenStore.activeToken.decimals);
 				var hash = await this.contract.write.sacrificeMeme([
 					tokenStore.activeToken.contractAddress,
-					amount,
+                    amountDecimal.toString(),
-					0,
+                    minETH.toString()
 				]);
 				return hash;
 			} catch (error) {
@@ -93,13 +96,14 @@ export const useMemeburnerStore = defineStore("memeburner", {
 				this.loading = false;
 			}
         },
-        async sacrificeMemeAndBuyBLOOD(amount) {
+        async sacrificeMemeAndBuyBLOOD(amount, minBLOOD) {
 			const tokenStore = useTokenStore();
 
+            const amountDecimal = BigInt(amount) * 10n ** BigInt(tokenStore.activeToken.decimals);
             var hash = await this.contract.write.sacrificeMemeAndBuyBLOOD([
 				tokenStore.activeToken.contractAddress,
-				amount,
+				amountDecimal.toString(),
-				0,
+				minBLOOD.toString()
 			]);
             return hash;
         },

src/stores/sacrifice.js

@@ -34,11 +34,11 @@ export const useSacrificeStore = defineStore("sacrifice", {
 				let hash = null;
 				if (getRewards.variant === "sacrifice") {
 					console.log("sacrifice");
-					hash = await memeburnerStore.sacrificeMeme(amount);
+					hash = await memeburnerStore.sacrificeMeme(amount, getRewards.minETH);
 					console.log("hash", hash);
 				} else {
 					console.log("buy");
-					hash = await memeburnerStore.sacrificeMemeAndBuyBLOOD(amount);
+					hash = await memeburnerStore.sacrificeMemeAndBuyBLOOD(amount, getRewards.minBLOOD);
 					console.log("hash", hash);
 				}
 
@@ -92,34 +92,41 @@ export const useSacrificeStore = defineStore("sacrifice", {
 			const uniswapStore = useUniswapStore();
             const walletStore = useWalletStoreV2();
             const rewardLockerStore = useRewardLockerStore();
-            
+			// what is value here? i thought amount and value are same
-
+			const amountDecimal = BigInt(value) * 10n ** BigInt(token.decimals == undefined ? 18n : token.decimals);
 			let output = 0;
+			const amountETHBase = await memeburnerStore.getAmountETHBase(amountDecimal);
+			// take 99.5% of amount ETH got for selling meme, 0.5% allowed slippage
+			const minETH = amountETHBase[1] * 995n / 1000n;
+
+			let minBLOOD;
+
 			try {
-				if (!value) {
+				if (!value || isNaN(value)) {
 					this.sacrificeState = 0;
 					return output;
                 }
-                const rewardsForResult = await memeburnerStore.getRewardFor(value);
+
-                console.log("rewardsForResult", rewardsForResult);
+				const rewardsForResult = await memeburnerStore.getRewardFor(amountDecimal);
-                const rewardsForResultNumber = rewardsForResult.reduce((x, y) => {
+				const rewardsForResultSum = rewardsForResult[0] + rewardsForResult[1];
-					return x + y
+				// quote blood amount against ETH base amount
-                }, 0n);
+				var quoteRewards = await uniswapStore.quoteExactInputSingle(amountDecimal, amountETHBase[0]);
-                var quoteRewards = await uniswapStore.quoteExactInputSingle(value);
 
 				let variant = "sacrifice";
 				if (quoteRewards.result) {
-                    const quoteRewardsNumber = quoteRewards.amount;
+					// take 99.5% of quoted amount, 0.5% allowed slippage
-					if ((quoteRewardsNumber * 995n) / 1000n > rewardsForResultNumber) {
+					minBLOOD = quoteRewards.amount * 995n / 1000n;
+
+					if (quoteRewards.amount * 95n / 100n > rewardsForResultSum) {
 						variant = "buy";
 						console.log("use Buy-function", {
-							quoteRewardsNumber: quoteRewardsNumber,
+							quoteRewardsNumber: quoteRewards.amount,
-							rewardsForResultNumber,
+							rewardsForResultSum,
 						});
 					} else {
 						console.log("use sacrifice-function", {
-							quoteRewardsNumber: quoteRewardsNumber,
+							quoteRewardsNumber: quoteRewards.amount,
-							rewardsForResultNumber,
+							rewardsForResultSum,
 						});
 					}
 				} else {
@@ -128,22 +135,27 @@ export const useSacrificeStore = defineStore("sacrifice", {
 					 * quoter threw an error
 					 */
 					//
-					output = rewardsForResultNumber;
+					output = rewardsForResultSum;
 				}
 				console.log("variant", variant);
+				console.log("amountDecimal", amountDecimal);
+				// TODO: when token.allowance become BigInt with decimals, value must be amountDecimal
 				if (!walletStore.connected || (walletStore.connected && token.allowance < value)) {
 					/**
 					 * case 1
 					 * user is not logged in or Allowance is less than Input, then I show getRewardsForSacrifice Value
 					 * variante not relevant
 					 */
-					output = rewardsForResultNumber;
+					output = rewardsForResultSum;
+					if (variant === "buy") {
+						output = quoteRewards.amount
+					}
 				} else if (walletStore.connected && variant === "sacrifice") {
 					/**
 					 * case 2
 					 * user is logged in and allowance is greater or equal input and variant is sacrifice
 					 */
-					output = rewardsForResultNumber;
+					output = rewardsForResultSum;
 				} else if (walletStore.connected && variant === "buy") {
 					/**
 					 * case 3
@@ -154,7 +166,7 @@ export const useSacrificeStore = defineStore("sacrifice", {
 						address: memeburnerStore.contract.address,
 						abi: memeburnerStore.contract.abi,
 						functionName: "sacrificeMeme",
-						args: [token.contractAddress, amountDecimal.toString(), 0],
+						args: [token.contractAddress, amountDecimal.toString(), minETH.toString()],
 						account: walletStore.address,
 					});
 
@@ -162,19 +174,17 @@ export const useSacrificeStore = defineStore("sacrifice", {
 						address: memeburnerStore.contract.address,
 						abi: memeburnerStore.contract.abi,
 						functionName: "sacrificeMemeAndBuyBLOOD",
-						args: [token.contractAddress, amountDecimal.toString(), 0],
+						args: [token.contractAddress, amountDecimal.toString(), minBLOOD.toString()],
 						account: walletStore.address,
 					});
-					const amountBuyNumber = amountBuy
-					const amountSacrificeNumber = amountSacrifice
 
-					if (amountBuyNumber * 0.995 > amountSacrificeNumber) {
+					if (amountBuy * 95n / 100n > amountSacrifice) {
 						variant = "buy";
-						output = amountBuyNumber;
+						output = amountBuy;
 						console.log("use buy after comparison sacrificeMemeAndBuyBLOOD and sacrificeMeme");
 					} else {
 						variant = "sacrifice";
-						output = amountSacrificeNumber;
+						output = amountSacrifice;
 						console.log("use sacrifice after comparison sacrificeMemeAndBuyBLOOD and sacrificeMeme");
 					}
                 }
@@ -188,7 +198,7 @@ export const useSacrificeStore = defineStore("sacrifice", {
 					stakingRewardsNumber = stakingReward / 10n ** token.decimals
                 }
                 const outputNumber = output / 10n ** BigInt(token.decimals);
-				return { output: outputNumber, variant: variant, staking: stakingRewardsNumber };
+				return { output: outputNumber, variant: variant, minETH: minETH, minBLOOD: minBLOOD, staking: stakingRewardsNumber };
 			} catch (error) {
                 console.error("getRewardsFor", error);
 			}

src/stores/uniswap.js

@@ -2,7 +2,9 @@ import { defineStore } from "pinia";
 import { useWalletStoreV2 } from "@/stores/walletV2";
 import QuoterJson from "@/assets/contracts/Quoter.json";
 import UniswapPoolJson from "@/assets/contracts/UniswapPool.json";
+import BloodlineJson from "@/assets/contracts/Bloodline.json";
 import { useMemeburnerStore } from "@/stores/memeburner";
+import { useTokenStore } from "@/stores/tokens";
 
 import { getContract, multicall } from "@wagmi/core";
 
@@ -38,29 +40,34 @@ export const useUniswapStore = defineStore("uniswap", {
 			this.getPoolData();
 		},
 
-        async quoteExactInputSingle(amount) {
+        async quoteExactInputSingle(amount, ethBase) {
 			try {
                 console.log("quoteExactInputSingle");
                 const memeBurnerStore = useMemeburnerStore();
-				var amountEthBase = await memeBurnerStore.getAmountETHBase(amount);
+                const tokenStore = useTokenStore();
-				console.log("amountEthBase", amountEthBase);
+                
+                const tokenOut = tokenStore.memeToken.contractAddress;
+				// tokenIn - WETH
+				const tokenIn = BigInt(this.poolData.token0) == BigInt(tokenOut) ? this.poolData.token1 : this.poolData.token0;
 				console.log("quoteExactInputSingle-parameter", {
-					token0: this.poolData.token0,
+					tokenIn: tokenIn, // WETH
-					token1: this.poolData.token1,
+					tokenOut: tokenOut, // BLOOD
 					fee: this.poolData.fee,
-					amountEthBase: amountEthBase[0],
+					amountEthBase: ethBase,
 					pricelimit: 0, //sqrtPriceLimitX96
 				});
+
 				const quotedAmountOut = await this.quoateV3Contract.read.quoteExactInputSingle([
-					this.poolData.token0, //bloodline
+					tokenIn, //weth
-					this.poolData.token1, //weth
+					tokenOut, //bloodline
 					this.poolData.fee,
-					amountEthBase[0],
+					ethBase,
 					0, //sqrtPriceLimitX96
                 ]);
                 console.log("quotedAmountOut", quotedAmountOut);
 				return {result: true, amount: quotedAmountOut};
             } catch (error) {
+
                 return { result: false, amount: null };
             }
 		},