update dapp with new token names and extend faucet with burn functionality

Signed-off-by: Uncle Fatso <uncle.fatso@ghostchain.io>

package.json

@@ -1,7 +1,7 @@
 {
   "name": "ghost-dao-interface",
   "private": true,
-  "version": "0.1.5",
+  "version": "0.1.6",
   "type": "module",
   "scripts": {
     "dev": "vite",

src/components/Token/Token.jsx

@@ -26,17 +26,25 @@ const StyledSvgIcon = styled(SvgIcon)(() => ({
 const Token = ({ name, viewBox = "0 0 260 260", fontSize = "large", ...props }) => {
     const parseKnownToken = (name) => {
         let icon;
-        // TBD: should be extended on new tokens
         switch (name?.toUpperCase()) {
             case "FTSO":
                 icon = FtsoIcon;
                 break;
+            case "ECSPR":
+                icon = FtsoIcon;
+                break;
             case "STNK":
                 icon = StnkIcon;
                 break;
+            case "SCSPR":
+                icon = StnkIcon;
+                break;
             case "GHST":
                 icon = GhstIcon;
                 break;
+            case "CSPR":
+                icon = GhstIcon;
+                break;
             case "GDAI":
                 icon = DaiIcon;
                 break;

src/constants/addresses.js

@@ -1,32 +1,32 @@
 import { NetworkId } from "../constants";
 
 export const STAKING_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0xb22Ad3b4a23EaEA8c06CD151D7C0e3758d0FB580",
+    [NetworkId.TESTNET_SEPOLIA]: "0x47b662aC17937938ff8938Fe9513beF38e60E40C",
     [NetworkId.TESTNET_HOODI]: "0x25F62eDc6C89FF84E957C22336A35d2dfc861a86",
 };
 
 export const BOND_DEPOSITORY_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0x8773AC3258b31D3ACfc99Ffd13768ccB170fcF9f",
+    [NetworkId.TESTNET_SEPOLIA]: "0xcBdad2E86a60fcfF4ecD88D7067D403710D82340",
     [NetworkId.TESTNET_HOODI]: "0x6Ad50B1E293E68B2fC230c576220a93A9D311571",
 };
 
 export const DAO_TREASURY_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0x2AAd1EA51044e69756880f580C13a92D910af238",
+    [NetworkId.TESTNET_SEPOLIA]: "0xed487AF8a6d1d1334e4b899FEb3f39402637Bc85",
     [NetworkId.TESTNET_HOODI]: "0x1a1b29b18f714fac9dDabEf530dFc4f85b56A6e8",
 };
 
 export const FTSO_DAI_LP_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0x64B19626bd074cf7B1019798846c363bbA8A0d53",
+    [NetworkId.TESTNET_SEPOLIA]: "0x0000000000000000000000000000000000000000", // TBD
-    [NetworkId.TESTNET_HOODI]: "0xf7B2d44209E70782d93A70F7D8eC50010dF7ae50", // TBD
+    [NetworkId.TESTNET_HOODI]: "0xf7B2d44209E70782d93A70F7D8eC50010dF7ae50",
 };
 
 export const FTSO_STNK_LP_ADDRESSES = {
     [NetworkId.TESTNET_SEPOLIA]: "0x29965676fc00C3eA9717B2A02739d294399a382e",
-    [NetworkId.TESTNET_SEPOLIA]: "0x0000000000000000000000000000000000000000", // TBD
+    [NetworkId.TESTNET_SEPOLIA]: "0x0000000000000000000000000000000000000000",
 }
 
 export const DAI_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0xc7Afd3bC4c74f6E07880447b1759d5d639F2525F",
+    [NetworkId.TESTNET_SEPOLIA]: "0x1E392913CB9CeFAd0466D1525a9Ee144E74a233A",
     [NetworkId.TESTNET_HOODI]: "0x80c6676c334BCcE60b3CC852085B72143379CE58",
 };
 
@@ -36,32 +36,32 @@ export const WETH_ADDRESSES = {
 };
 
 export const GHST_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0x4643076087234d9B81974beF1eC9c25F3A0202B9",
+    [NetworkId.TESTNET_SEPOLIA]: "0xfd210d7ac18Bc7dcE7d72ffd99a20a9F3b44d4F4",
     [NetworkId.TESTNET_HOODI]: "0xE98f7426457E6533B206e91B7EcA97aa8A258B46",
 };
 
 export const STNK_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0x84060da636f5a83f2668ad238f09f8c667a1ec8b",
+    [NetworkId.TESTNET_SEPOLIA]: "0x0cC9868D981852C804C610176b519c48808C26a9",
     [NetworkId.TESTNET_HOODI]: "0xF07e9303A9f16Afd82f4f57Fd6fca68Aa0AB6D7F",
 };
 
 export const FTSO_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0x0eF2E888710E9f1d5E734f9ce30FAD40c832D5F3",
+    [NetworkId.TESTNET_SEPOLIA]: "0x730EEf44f2a676d4081a2F3B53D10d5e4c15C2Bc",
     [NetworkId.TESTNET_HOODI]: "0xb184e423811b644A1924334E63985c259F5D0033",
 };
 
 export const DISTRIBUTOR_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0xE433D078a555163dC6B53968E72418B6a1618f04",
+    [NetworkId.TESTNET_SEPOLIA]: "0x1A848562b86DB7Be5558C1fa8D85326b163c2fFA",
     [NetworkId.TESTNET_HOODI]: "0xdF49dC81c457c6f92e26cf6d686C7a8715255842",
 };
 
 export const GHOST_GOVERNANCE_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]: "0xD40E6442Ee01c234CD8AaF335122CfbB2aec8548",
+    [NetworkId.TESTNET_SEPOLIA]: "0xc19f2680B1d64A507B7f3498E9B83B0A069C68Cc",
     [NetworkId.TESTNET_HOODI]: "0x1B96B792840d4d19d5097ee007392Ed4d851e64F",
 };
 
 export const BONDING_CALCULATOR_ADDRESSES = {
-    [NetworkId.TESTNET_SEPOLIA]:  "0x29a6bb5De7a1049632E107544CaEF05e518451e7",
+    [NetworkId.TESTNET_SEPOLIA]:  "0xAbE29450bAC493c6D25C467E0f809301084B6a27",
     [NetworkId.TESTNET_HOODI]: "0x2635d526Ad24b98082563937f7b996075052c6Fd",
 }
 

src/containers/Faucet/Faucet.jsx

@@ -9,12 +9,21 @@ import Paper from "../../components/Paper/Paper";
 import SwapCard from "../../components/Swap/SwapCard";
 import TokenStack from "../../components/TokenStack/TokenStack";
 import { PrimaryButton } from "../../components/Button";
+import { Tab, Tabs } from "../../components/Tabs/Tabs";
 
 import { DAI_ADDRESSES } from "../../constants/addresses";
 import { DecimalBigNumber } from "../../helpers/DecimalBigNumber";
 import { formatCurrency, formatNumber } from "../../helpers";
 
-import { useBalance as useTokenBalance, useTokenSymbol, useConversionRate, mintDai } from "../../hooks/tokens";
+import {
+    useBalance as useTokenBalance,
+    useTokenSymbol,
+    useTotalSupply,
+    useConversionRate,
+    useAccumulatedDonation,
+    mintDai,
+    burnDai
+} from "../../hooks/tokens";
 
 const Faucet = ({ chainId, address, config, connect }) => {
     const isSmallScreen = useMediaQuery("(max-width: 650px)");
@@ -22,10 +31,14 @@ const Faucet = ({ chainId, address, config, connect }) => {
     const isVerySmallScreen = useMediaQuery("(max-width: 379px)");
 
     const daiConversionRate = useConversionRate(chainId, "GDAI");
+    const accumulatedDonation = useAccumulatedDonation(chainId, "GDAI");
     const { balance: daiBalance, refetch: daiBalanceRefetch } = useTokenBalance(chainId, "GDAI", address);
     const { data: nativeBalance, refetch: balanceRefetch } = useBalance({ address });
+    const { data: contractBalance, refetch: contractBalanceRefetch } = useBalance({ address });
+    const { totalSupply: reserveTotalSupply, refetch: refetchReserveTotalSupply } = useTotalSupply(chainId, "GDAI");
     const { symbol: faucetSymbol } = useTokenSymbol(chainId, "GDAI");
 
+    const [isMint, setIsMint] = useState(true);
     const [isPending, setIsPending] = useState(false);
     const [balance, setBalance] = useState(new DecimalBigNumber(0, 0));
     const [amount, setAmount] = useState("");
@@ -33,6 +46,11 @@ const Faucet = ({ chainId, address, config, connect }) => {
         name: "",
         url: "",
     });
+    const [nativeInfo, setNativeInfo] = useState({
+        decimals: 18,
+        name: "",
+        symbol: "",
+    })
 
     useEffect(() => {
         ReactGA.send({ hitType: "pageview", page: "/faucet" });
@@ -56,28 +74,63 @@ const Faucet = ({ chainId, address, config, connect }) => {
             name: scanName,
             url: scanUrl,
         })
+
+        setNativeInfo(client?.chain?.nativeCurrency)
     }, [chainId]);
 
+    const changeIsMinted = (value) => {
+        if (accumulatedDonation) {
+            setAmount("");
+            setIsMint(value);
+        }
+    }
+
     const preparedAmount = useMemo(() => {
         if (address === "") new DecimalBigNumber("0", 0);
-        return new DecimalBigNumber(amount, 18);
+        const decimals = isMint ? nativeInfo.decimals : 18;
-    }, [amount, balance])
+        return new DecimalBigNumber(amount, decimals);
+    }, [amount, balance, nativeInfo])
 
-    const estimatedAmount = useMemo(() => {
+    const estimatedAmountIn = useMemo(() => {
         const rate = new DecimalBigNumber(daiConversionRate.toString(), 0);
-        const value = new DecimalBigNumber(amount, 18);
+        const value = new DecimalBigNumber(amount, nativeInfo.decimals);
         return value.mul(rate);
-    }, [amount, daiConversionRate])
+    }, [amount, daiConversionRate, nativeInfo]);
 
-    const mintOrConnect = async () => {
+    const contractBalanceFree = useMemo(() => {
+        const realContractBalance = contractBalance ? contractBalance : 0n;
+        const preparedContractBalance = new DecimalBigNumber(realContractBalance, nativeInfo.decimals);
+        const preparedAccumulatedDonation = new DecimalBigNumber(
+            accumulatedDonation._value,
+            accumulatedDonation._decimals + nativeInfo.decimals - 18
+        );
+        return preparedContractBalance.sub(preparedAccumulatedDonation);
+    }, [contractBalance, accumulatedDonation]);
+
+    const estimatedAmountOut = useMemo(() => {
+        const value = new DecimalBigNumber(amount, nativeInfo.decimals);
+        if (reserveTotalSupply._value > 0n) {
+            return value.mul(contractBalanceFree).div(reserveTotalSupply);
+        }
+        return new DecimalBigNumber(0n, nativeInfo.decimals);
+    }, [amount, contractBalanceFree, reserveTotalSupply, nativeInfo]);
+
+    const actionOrConnect = async () => {
         if (address === "") {
             connect();
         } else {
             setIsPending(true);
-            await mintDai(chainId, address, preparedAmount._value.toString());
+
+            if (isMint) {
+                await mintDai(chainId, address, preparedAmount._value.toString());
+            } else {
+                await burnDai(chainId, address, preparedAmount._value.toString());
+            }
 
             await balanceRefetch();
             await daiBalanceRefetch();
+            await contractBalanceRefetch();
+            await refetchReserveTotalSupply();
             setAmount("");
             setIsPending(false);
         }
@@ -105,7 +158,7 @@ const Faucet = ({ chainId, address, config, connect }) => {
                 <meta name="twitter:image" content="https://ghostchain.io/wp-content/uploads/2025/03/ghostFaucet-Featured_Image.png" />
             </Helmet>
 
-            <PageTitle name={"gDAI Faucet"} subtitle="Swap Sepolia ETH for gDAI." />
+            <PageTitle name={`${faucetSymbol} Faucet`} subtitle={`Swap Sepolia ${nativeInfo.symbol} for ${faucetSymbol}.`} />
             <Container
                 style={{
                     paddingLeft: isSmallScreen || isVerySmallScreen ? "0" : "3.3rem",
@@ -120,7 +173,18 @@ const Faucet = ({ chainId, address, config, connect }) => {
                     <Paper
                         headerContent={
                             <Box alignItems="center" justifyContent="space-between" display="flex" width="100%">
-                                <Typography variant="h4">Get {faucetSymbol}</Typography>
+                                <Tabs
+                                    centered
+                                    textColor="primary"
+                                    indicatorColor="primary"
+                                    value={isMint ? 0 : 1}
+                                    aria-label="Faucet menu"
+                                    onChange={(_, view) => changeIsMinted(view === 0)}
+                                    TabIndicatorProps={{ style: { display: "none" } }}
+                                >
+                                    <Tab aria-label="faucet-mint-button" label="Mint" style={{ fontSize: "1.5rem" }} />
+                                    {accumulatedDonation && <Tab aria-label="faucet-burn-button" label="Burn" style={{ fontSize: "1.5rem" }} />}
+                                </Tabs>
                                 {!isSemiSmallScreen && <PrimaryButton
                                     variant="text"
                                     href={`${scanInfo.url}/token/${DAI_ADDRESSES[chainId]}`}
@@ -133,16 +197,26 @@ const Faucet = ({ chainId, address, config, connect }) => {
                         fullWidth
                     >
                         <Box>
-                            <SwapCard
+                            {isMint && <SwapCard
                                 id={`faucet-sepolia-eth`}
                                 inputWidth={isVerySmallScreen ? "100px" : isSemiSmallScreen ? "180px" : "250px"}
-                                tokenName={"ETH"}
+                                tokenName={nativeInfo.symbol}
-                                token={<TokenStack tokens={["ETH"]} sx={{ fontSize: "21px" }} />}
+                                token={<TokenStack tokens={[nativeInfo.symbol]} sx={{ fontSize: "21px" }} />}
-                                info={`${isSemiSmallScreen ? "" : "Balance: "}${formatCurrency(balance.toString(), 4, "ETH")}`}
+                                info={`${isSemiSmallScreen ? "" : "Balance: "}${formatCurrency(balance.toString(), 4, nativeInfo.symbol)}`}
                                 value={amount}
                                 onChange={event => setAmount(event.currentTarget.value)}
                                 inputProps={{ "data-testid": "fromInput" }}
-                            />
+                            />}
+                            {!isMint && <SwapCard
+                                id={`faucet-sepolia-eth`}
+                                inputWidth={isVerySmallScreen ? "100px" : isSemiSmallScreen ? "180px" : "250px"}
+                                tokenName={faucetSymbol}
+                                token={<TokenStack tokens={[faucetSymbol]} sx={{ fontSize: "21px" }} />}
+                                info={`${isSemiSmallScreen ? "" : "Balance: "}${formatCurrency(daiBalance.toString(), 4, faucetSymbol)}`}
+                                value={amount}
+                                onChange={event => setAmount(event.currentTarget.value)}
+                                inputProps={{ "data-testid": "fromInput" }}
+                            />}
                         <Box
                             mb="20px"
                             mt="20px"
@@ -150,35 +224,56 @@ const Faucet = ({ chainId, address, config, connect }) => {
                             display="flex"
                             justifyContent="space-between"
                         >
-                                <Box maxWidth="416px" display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
+                                {isMint && (
-                                    {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">ETH multiplier:</Typography>}
+                                    <>
-                                    <Typography fontSize="12px" lineHeight="15px">{formatNumber(daiConversionRate, 2)}</Typography>
+                                        <Box maxWidth="416px" display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
-                                </Box>
+                                            {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">{nativeInfo.symbol} multiplier:</Typography>}
-                                <Box maxWidth="416px" display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
+                                            <Typography fontSize="12px" lineHeight="15px">{formatNumber(daiConversionRate, 2)}</Typography>
-                                    {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">You will get:</Typography>}
+                                        </Box>
-                                    <Typography fontSize="12px" lineHeight="15px">{formatCurrency(estimatedAmount, 5, faucetSymbol)}</Typography>
+                                        <Box maxWidth="416px" display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
-                                </Box>
+                                            {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">You will get:</Typography>}
-                                <Box display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
+                                            <Typography fontSize="12px" lineHeight="15px">{formatCurrency(estimatedAmountIn, 5, faucetSymbol)}</Typography>
-                                    {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">Your {faucetSymbol} balance:</Typography>}
+                                        </Box>
-                                    <Typography fontSize="12px" lineHeight="15px">{formatCurrency(daiBalance, 5, faucetSymbol)}</Typography>
+                                        <Box display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
-                                </Box>
+                                            {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">Your {faucetSymbol} balance:</Typography>}
+                                            <Typography fontSize="12px" lineHeight="15px">{formatCurrency(daiBalance, 5, faucetSymbol)}</Typography>
+                                        </Box>
+                                    </>
+                                )}
+                                {!isMint && (
+                                    <>
+                                        <Box maxWidth="416px" display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
+                                            {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">Accumulated {nativeInfo.symbol}:</Typography>}
+                                            <Typography fontSize="12px" lineHeight="15px">{formatNumber(contractBalanceFree, 5)}</Typography>
+                                        </Box>
+                                        <Box maxWidth="416px" display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
+                                            {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">You will get:</Typography>}
+                                            <Typography fontSize="12px" lineHeight="15px">{formatCurrency(estimatedAmountOut, 5, nativeInfo.symbol)}</Typography>
+                                        </Box>
+                                        <Box display="flex" justifyContent={isVerySmallScreen ? "end" : "space-between"}>
+                                            {!isVerySmallScreen && <Typography fontSize="12px" lineHeight="15px">Your {nativeInfo.symbol} balance:</Typography>}
+                                            <Typography fontSize="12px" lineHeight="15px">{formatCurrency(balance, 5, nativeInfo.symbol)}</Typography>
+                                        </Box>
+                                    </>
+                                )}
                             </Box>
                             <PrimaryButton
                                 fullWidth
                                 disabled={
                                     address !== "" && (
-                                        preparedAmount?.eq(new DecimalBigNumber(0, 18)) ||
+                                        preparedAmount?._value === 0n ||
-                                        balance?.lt(preparedAmount) ||
+                                        isPending ||
-                                        isPending
+                                        (isMint && balance?.lt(preparedAmount)) ||
+                                        (!isMint && daiBalance?.lt(preparedAmount))
                                     )
                                 }
                                 loading={isPending}
-                                onClick={() => mintOrConnect()}
+                                onClick={() => actionOrConnect()}
                             >
                                 {address === "" ?
                                     "Connect"
                                     :
-                                    "Mint"
+                                    isMint ? "Mint" : "Burn"
                                 }
                             </PrimaryButton>
                         </Box>

src/containers/Stake/Stake.jsx

@@ -28,21 +28,39 @@ const Stake = ({ chainId, address, isOpened, closeModal, connect }) => {
             case (upperToken === "FTSO" && bottomToken === "STNK"):
                 setAction("STAKE")
                 break;
+            case (upperToken === "eCSPR" && bottomToken === "sCSPR"):
+                setAction("STAKE")
+                break;
             case (upperToken === "FTSO" && bottomToken === "GHST"):
                 setAction("STAKE")
                 break;
+            case (upperToken === "eCSPR" && bottomToken === "CSPR"):
+                setAction("STAKE")
+                break;
             case (upperToken === "STNK" && bottomToken === "FTSO"):
                 setAction("UNSTAKE")
                 break;
+            case (upperToken === "sCSPR" && bottomToken === "eCSPR"):
+                setAction("UNSTAKE")
+                break;
             case (upperToken === "GHST" && bottomToken === "FTSO"):
                 setAction("UNSTAKE")
                 break;
+            case (upperToken === "CSPR" && bottomToken === "eCSPR"):
+                setAction("UNSTAKE")
+                break;
             case (upperToken === "STNK" && bottomToken === "GHST"):
                 setAction("WRAP")
                 break;
+            case (upperToken === "sCSPR" && bottomToken === "CSPR"):
+                setAction("WRAP")
+                break;
             case (upperToken === "GHST" && bottomToken === "STNK"):
                 setAction("UNWRAP")
                 break;
+            case (upperToken === "CSPR" && bottomToken === "sCSPR"):
+                setAction("UNWRAP")
+                break;
             default:
                 setAction("STAKE")
         }

src/containers/Stake/components/ClaimConfirmationModal.jsx

@@ -22,7 +22,7 @@ const ClaimConfirmationModal = (props) => {
                 await forfeit(props.chainId, props.receiver);
                 break;
             case "CLAIM":
-                await claim(props.chainId, props.receiver, props.outputToken === "STNK");
+                await claim(props.chainId, props.receiver, props.outputToken === "STNK" || props.outputToken === "sCSPR");
                 break;
             default:
                 console.log("Unknown action")

src/containers/Stake/components/StakeInputArea.jsx

@@ -185,8 +185,8 @@ export const StakeInputArea = ({
     }
 
     const SwapCardTemplate = (tokenName, tokenAmount, isUpper, handleModal) => {
-        const balance = tokenName === "STNK" ?
+        const balance = tokenName === "STNK" || tokenName === "sCSPR" ?
-            stnkBalance : tokenName === "FTSO" ?
+            stnkBalance : tokenName === "FTSO" || tokenName === "eCSPR" ?
                 ftsoBalance : ghstBalance;
 
         let realTokenName = "";
@@ -194,12 +194,21 @@ export const StakeInputArea = ({
             case "FTSO":
                 realTokenName = ftsoSymbol;
                 break;
+            case "ECSPR":
+                realTokenName = ftsoSymbol;
+                break;
             case "STNK":
                 realTokenName = stnkSymbol;
                 break;
+            case "SCSPR":
+                realTokenName = stnkSymbol;
+                break;
             case "GHST":
                 realTokenName = ghstSymbol;
                 break;
+            case "CSPR":
+                realTokenName = ghstSymbol;
+                break;
         }
 
         return (

src/hooks/helpers.js

@@ -25,12 +25,21 @@ export const getTokenAbi = (name) => {
         case "FTSO":
             abi = FatsoAbi;
             break;
+        case "ECSPR":
+            abi = FatsoAbi;
+            break;
         case "STNK":
             abi = StinkyAbi;
             break;
+        case "SCSPR":
+            abi = StinkyAbi;
+            break;
         case "GHST":
             abi = GhostAbi;
             break;
+        case "CSPR":
+            abi = GhostAbi;
+            break;
     }
     return abi;
 }
@@ -48,12 +57,21 @@ export const getTokenDecimals = (name) => {
         case "FTSO":
             decimals = 9;
             break;
+        case "ECSPR":
+            decimals = 9;
+            break;
         case "STNK":
             decimals = 9;
             break;
+        case "SCSPR":
+            decimals = 9;
+            break;
         case "GHST":
             decimals = 18;
             break;
+        case "CSPR":
+            decimals = 18;
+            break;
     }
     return decimals;
 }
@@ -71,12 +89,21 @@ export const getTokenAddress = (chainId, name) => {
         case "FTSO":
             address = FTSO_ADDRESSES[chainId];
             break;
+        case "ECSPR":
+            address = FTSO_ADDRESSES[chainId];
+            break;
         case "STNK":
             address = STNK_ADDRESSES[chainId];
             break;
+        case "SCSPR":
+            address = STNK_ADDRESSES[chainId];
+            break;
         case "GHST":
             address = GHST_ADDRESSES[chainId];
             break;
+        case "CSPR":
+            address = GHST_ADDRESSES[chainId];
+            break;
         case "GDAI_FTSO":
             address = FTSO_DAI_LP_ADDRESSES[chainId];
             break;

src/hooks/tokens/index.js

@@ -105,6 +105,22 @@ export const useConversionRate = (chainId, name) => {
     return rate;
 }
 
+export const useAccumulatedDonation = (chainId, name) => {
+    const contractAddress = getTokenAddress(chainId, name);
+    const { data: donationRaw } = useReadContract({
+        abi: getTokenAbi(name),
+        address: contractAddress,
+        functionName: "accumulatedDonation",
+        scopeKey: `accumulatedDonation-${contractAddress}-${chainId}`,
+        chainId: chainId,
+    });
+
+    const preparedDonationRaw = donationRaw ? donationRaw : 0n;
+    const accumulatedDonation = new DecimalBigNumber(preparedDonationRaw, 0);
+
+    return accumulatedDonation;
+}
+
 export const useCirculatingSupply = (chainId, name) => {
     const contractAddress = getTokenAddress(chainId, name);
     const { data: circulatingSupplyRaw } = useReadContract({
@@ -188,3 +204,28 @@ export const mintDai = async (chainId, account, value) => {
         toast.error("Minting gDAI from the faucet failed. Check logs for error detalization.")
     }
 }
+
+export const burnDai = async (chainId, account, value) => {
+    try {
+        const { request } = await simulateContract(config, {
+            abi: getTokenAbi("GDAI"),
+            address: getTokenAddress(chainId, "GDAI"),
+            functionName: 'burn',
+            args: [value],
+            account: account,
+            chainId: chainId
+        });
+
+        const txHash = await writeContract(config, request);
+        await waitForTransactionReceipt(config, {
+            hash: txHash,
+            onReplaced: () => toast("Burn transaction was replaced. Wait for inclusion please."),
+            chainId
+        });
+
+        toast.success("gDAI successfully burned for native coins! Check your wallet balance.");
+    } catch (err) {
+        console.error(err);
+        toast.error("Burning gDAI from the faucet failed. Check logs for error detalization.")
+    }
+}