feat: update testnet pool oracle addresses

Merge pull request #194 from Neko-Protocol/chore/update-testnet-pool-oracle-addresses

Author: aguilar1x

apps/web-app/public/assets/ktb.png

@@ -32,6 +32,9 @@ export default function InterestRateParamsForm() {
   const [rTwo, setRTwo] = useState("50");
   const [rThree, setRThree] = useState("150");
   const [reactivity, setReactivity] = useState("0.00002");
+  const [enabled, setEnabled] = useState(true);
+  const [lFactor, setLFactor] = useState("80");
+  const [supplyCap, setSupplyCap] = useState("0");
 
   const pool = POOLS.find((p) => p.id === poolId) ?? POOLS[0];
   const assets = pool.assets;
@@ -48,6 +51,11 @@ export default function InterestRateParamsForm() {
       r_two: pctTo7(parseFloat(rTwo) || 0),
       r_three: pctTo7(parseFloat(rThree) || 0),
       reactivity: Math.round(parseFloat(reactivity) * SCALAR_7) || 0,
+      enabled,
+      l_factor: pctTo7(parseFloat(lFactor) || 0),
+      supply_cap: BigInt(
+        Math.round((parseFloat(supplyCap) || 0) * 10 ** 7)
+      ),
     };
 
     if (params.target_util > 9_500_000) {
@@ -249,6 +257,49 @@ export default function InterestRateParamsForm() {
             />
           </div>
 
+          <div className="grid grid-cols-2 gap-4">
+            <div>
+              <label className="block text-sm text-white/70 mb-1">
+                l_factor (%)
+              </label>
+              <input
+                type="number"
+                min="0"
+                max="100"
+                step="0.1"
+                value={lFactor}
+                onChange={(e) => setLFactor(e.target.value)}
+                className="w-full rounded-xl bg-[#2A2A2A] border border-white/10 px-4 py-2.5 text-white focus:outline-none focus:ring-2 focus:ring-[#229EDF]"
+              />
+            </div>
+            <div>
+              <label className="block text-sm text-white/70 mb-1">
+                supply_cap (0 = unlimited)
+              </label>
+              <input
+                type="number"
+                min="0"
+                step="1"
+                value={supplyCap}
+                onChange={(e) => setSupplyCap(e.target.value)}
+                className="w-full rounded-xl bg-[#2A2A2A] border border-white/10 px-4 py-2.5 text-white focus:outline-none focus:ring-2 focus:ring-[#229EDF]"
+              />
+            </div>
+          </div>
+
+          <div className="flex items-center gap-3">
+            <input
+              type="checkbox"
+              id="enabled"
+              checked={enabled}
+              onChange={(e) => setEnabled(e.target.checked)}
+              className="h-4 w-4 rounded border-white/10 bg-[#2A2A2A] text-[#229EDF] focus:ring-[#229EDF]"
+            />
+            <label htmlFor="enabled" className="text-sm text-white/70">
+              Enabled (accept deposits & borrows)
+            </label>
+          </div>
+
           <button
             type="submit"
             disabled={loading}

apps/web-app/src/features/admin/components/InterestRateParamsForm.tsx

@@ -50,7 +50,7 @@ async function fetchPoolPools(
     let collateralFactor = 0;
     try {
       const factorTx = await client.get_collateral_factor(
-        { rwa_token: collateralToken.contract },
+        { neko_token: collateralToken.contract },
         { simulate: true }
       );
       const factorValue = factorTx.result;

apps/web-app/src/features/borrowing/hooks/useBorrowPools.ts

@@ -47,7 +47,7 @@ async function fetchPositionData(
     ),
     client.get_d_token_rate({ asset: assetCode }, { simulate: true }),
     client.get_collateral(
-      { borrower: walletAddress, rwa_token: collateralToken },
+      { borrower: walletAddress, neko_token: collateralToken },
       { simulate: true }
     ),
   ]);

apps/web-app/src/features/borrowing/hooks/useUserBorrowPositions.ts

@@ -470,7 +470,7 @@ export const getCollateral = async (
     const collateralTx = await client.get_collateral(
       {
         borrower: walletAddress,
-        rwa_token: rwaTokenContract,
+        neko_token: rwaTokenContract,
       },
       { simulate: true }
     );

apps/web-app/src/features/lending/utils/lending.ts

@@ -62,9 +62,14 @@ export const STOCK_INFO: Record<string, StockInfo> = {
   },
   KTB: {
     logo: "/assets/ktb.png",
-    name: "KTB Token",
-    description: "Real-world asset token available on Neko testnet",
+    name: "Korean Treasury Bond",
+    description:
+      "Tokenized Korean government bonds (KTBs) via Etherfuse and Shinhan Securities",
     summary:
-      "KTB is an RWA (real-world asset) token deployed on Stellar testnet for Neko Protocol liquidity and borrowing flows.",
+      "KTB is an Etherfuse Stablebond backed by short-term Korean Treasury Bonds — South Korean sovereign debt that earns yield on-chain. Issued in partnership with Shinhan Securities, it provides transparent exposure to one of Asia's most stable government bond markets. Available on Stellar, Solana, Base, Polygon, and Monad. Buy on Etherfuse at app.etherfuse.com or test at devnet.etherfuse.com.",
+    buyInfo: {
+      platform: "Etherfuse",
+      url: "https://app.etherfuse.com",
+    },
   },
 };

apps/web-app/src/features/stocks/utils/stockInfo.ts

@@ -76,7 +76,7 @@ const ASSETS_BY_NETWORK: Record<NetworkId, Record<string, AssetConfig>> = {
     },
     KTB: {
       code: "KTB",
-      name: "KTB Token",
+      name: "Korean Treasury Bond",
       contract: "CANIRPAKV2SUEH7O6LIOIQE5GCCIIS7EWFRRXBONIF2F2H6GEBDARAEM",
       decimals: 7,
       icon: "/assets/ktb.png",

apps/web-app/src/lib/constants/assets.config.ts

@@ -12,10 +12,10 @@ export {
 } from "./generated/contract-errors";
 
 export const LENDING_CONTRACT_ID =
-  "CCYYGFDBVHMTL3RWDH6L6IY777VLBXDGB4NYBBKTZEH4UR7URAFKWJMI";
+  "CDTWMEFOCTZOYCOJMTFCDLKKZIDDH5ZUGVYWSIB3R3QCFFQO3VPO6O6Z";
 
 export const LENDING_POOL2_CONTRACT_ID =
-  "CANU6NELPY5IHDZGEHYH2AKBHKVNMXENMBOVXPOFZ4F6TBHL2FN55N3T";
+  "CDZWW5XCWA6J3AHZJLN7VU5I5QMMZFUPYKIF3M6IOOWU23C25PXVRI37";
 
 export const ORACLE_CONTRACT_ID =
-  "CCRCWL4TT4SSTAM3XVJZVXCYNM7GA3HO5SB36AERYJMBVSN5QF25AS6B";
+  "CCFWASXOQJVJR5WVHRQPQTLCZC3SCBAL2Z67YY4JJAO5GLJLJABQT47I";

apps/web-app/src/lib/constants/contracts.ts

@@ -832,7 +832,7 @@ export class LendingService {
         ...(allowHttpForSoroban && { allowHttp: true }),
       });
       const tx = await client.get_collateral(
-        { borrower: walletAddress, rwa_token: rwaTokenContract },
+        { borrower: walletAddress, neko_token: rwaTokenContract },
         { simulate: true }
       );
       const value = tx.result;
@@ -887,7 +887,7 @@ export class LendingService {
       const collateralTx = await this.lendingClient.get_collateral(
         {
           borrower: walletAddress,
-          rwa_token: rwaTokenContract,
+          neko_token: rwaTokenContract,
         },
         { simulate: true }
       );
@@ -1095,7 +1095,7 @@ export class LendingService {
     try {
       const client = this.getClient(contractId);
       const tx = await client.get_collateral_factor(
-        { rwa_token: rwaToken },
+        { neko_token: rwaToken },
         { simulate: true }
       );
       const value = tx.result;
@@ -1137,7 +1137,7 @@ export class LendingService {
   }
 
   /**
-   * Build set_interest_rate_params transaction. Returns XDR for signing.
+   * Build queue_set_reserve_params transaction (7-day timelock). Returns XDR for signing.
    */
   async setInterestRateParams(
     asset: string,
@@ -1147,15 +1147,15 @@ export class LendingService {
   ): Promise<LendingOperationResult> {
     try {
       const client = this.getClient(contractId, walletAddress);
-      const assembled = await client.set_interest_rate_params({
+      const assembled = await client.queue_set_reserve_params({
         asset,
         params,
       });
       const xdrStr = assembled.toXDR();
       return { xdr: xdrStr };
     } catch (error) {
       console.error(
-        "Error building set_interest_rate_params transaction:",
+        "Error building queue_set_reserve_params transaction:",
         error
       );
       const friendlyError = extractContractError(error, "rwa-lending");

apps/web-app/src/lib/services/lending.service.ts

@@ -6,9 +6,9 @@ This library was automatically generated by Soroban CLI using a command similar
 
 ```bash
 soroban contract bindings ts \
-  --rpc-url https://soroban-testnet.stellar.org \
+  --rpc-url https://soroban-testnet.stellar.org:443 \
   --network-passphrase "Test SDF Network ; September 2015" \
-  --contract-id CD2ZCQLGQZRUBHO77QVGJXNFP6Y6UIQBBYG5WG6EX5PTQQDNEQITNB5J \
+  --contract-id CDTWMEFOCTZOYCOJMTFCDLKKZIDDH5ZUGVYWSIB3R3QCFFQO3VPO6O6Z \
   --output-dir ./path/to/lending
 ```
 
@@ -30,7 +30,7 @@ However, we've actually encountered [frustration](https://github.com/stellar/sor
 
 ```json
 "scripts": {
-  "postinstall": "soroban contract bindings ts --rpc-url https://soroban-testnet.stellar.org --network-passphrase \"Test SDF Network ; September 2015\" --id CD2ZCQLGQZRUBHO77QVGJXNFP6Y6UIQBBYG5WG6EX5PTQQDNEQITNB5J --name lending"
+  "postinstall": "soroban contract bindings ts --rpc-url https://soroban-testnet.stellar.org:443 --network-passphrase \"Test SDF Network ; September 2015\" --id CDTWMEFOCTZOYCOJMTFCDLKKZIDDH5ZUGVYWSIB3R3QCFFQO3VPO6O6Z --name lending"
 }
 ```