chore: update registry (#173)

package.json

@@ -25,8 +25,8 @@
 	"author": "Parity Technologies <[email protected]>",
 	"license": "Apache-2.0",
 	"devDependencies": {
-		"@polkadot/api": "^14.0.1",
-		"@polkadot/apps-config": "^0.145.1",
+		"@polkadot/api": "^15.2.1",
+		"@polkadot/apps-config": "^0.147.1",
 		"@substrate/dev": "0.7.1",
 		"@types/node-fetch": "^2.6.9",
 		"node-fetch": "2.6.7",

src/consts.ts

@@ -19,6 +19,20 @@ export const XC_ASSET_CDN_URL =
 	'https://cdn.jsdelivr.net/gh/colorfulnotion/xcm-global-registry/metadata/xcmgar.json';
 
 export const RPC_BLACK_LIST = [
+	'wss://polkadot-rpc.publicnode.com',
+	'wss://api2.zondax.ch/pas/node/rpc',
+	'wss://heiko-rpc.parallel.fi',
+	'wss://public-01.mainnet.bifrostnetwork.com/wss',
+	'wss://public-02.mainnet.bifrostnetwork.com/wss',
+	'wss://polkadex.public.curie.radiumblock.co/ws',
+	'wss://public-01.testnet.bifrostnetwork.com/wss',
+	'wss://public-02.testnet.bifrostnetwork.com/wss',
+	'wss://parachain-rpc.origin-trail.network',
+	'wss://polkadot-parallel-rpc.parallel.fi',
+	'wss://tinkernet-rpc.dwellir.com',
+	'wss://khala.api.onfinality.io/public-ws',
+	'wss://chainflip-rpc.dwellir.com',
+	'wss://khala.public.curie.radiumblock.co/ws',
 	'wss://polkadot-public-rpc.blockops.network/ws',
 	'wss://kusama-public-rpc.blockops.network/ws',
 	'wss://westend-rpc.blockops.network/ws',

src/fetchSystemParachainForeignAssetInfo.ts

@@ -25,45 +25,48 @@ export const fetchSystemParachainForeignAssetInfo = async (
 	if (api.query.foreignAssets !== undefined) {
 		const assetEntries = await api.query.foreignAssets.asset.entries();
 
-		for (const [assetStorageKeyData] of assetEntries) {
-			const foreignAssetData = assetStorageKeyData.toHuman();
-
-			if (foreignAssetData) {
-				// remove any commas from multilocation key values e.g. Parachain: 2,125 -> Parachain: 2125
-				const foreignAssetMultiLocationStr = JSON.stringify(
-					foreignAssetData[0],
-				).replace(/(\d),/g, '$1');
+		let foreignAssetMultiLocationStr: string | undefined = undefined;
+		for (const asset of assetEntries) {
+			const storageKey = asset[0].toHuman();
+			if (storageKey && Array.isArray(storageKey) && storageKey.length > 0) {
+				foreignAssetMultiLocationStr = JSON.stringify(storageKey[0]).replace(
+					/(\d),/g,
+					'$1',
+				);
+			}
+			if (!foreignAssetMultiLocationStr) {
+				throw new Error('Unable to determine asset location');
+			}
 
-				const foreignAssetMultiLocation = JSON.parse(
-					foreignAssetMultiLocationStr,
-				) as UnionXcmMultiLocation;
+			const foreignAssetMultiLocation = JSON.parse(
+				foreignAssetMultiLocationStr,
+			) as UnionXcmMultiLocation;
 
-				const hexId = stringToHex(JSON.stringify(foreignAssetMultiLocation));
+			const hexId = stringToHex(JSON.stringify(foreignAssetMultiLocation));
 
-				const assetMetadata = (
-					await api.query.foreignAssets.metadata(foreignAssetMultiLocation)
-				).toHuman();
+			const assetMetadata = (
+				await api.query.foreignAssets.metadata(foreignAssetMultiLocation)
+			).toHuman();
 
-				if (assetMetadata) {
-					const metadata = assetMetadata as ForeignAssetMetadata;
-					const assetSymbol = metadata.symbol;
-					const assetName = metadata.name;
+			if (assetMetadata) {
+				const metadata = assetMetadata as ForeignAssetMetadata;
+				const assetSymbol = metadata.symbol;
+				const assetName = metadata.name;
 
-					// if the symbol exists in metadata use it, otherwise uses the hex of the multilocation as the key
-					const foreignAssetInfoKey = assetSymbol ? assetSymbol : hexId;
-					const assetLocation = JSON.stringify(foreignAssetMultiLocation);
+				// if the symbol exists in metadata use it, otherwise uses the hex of the multilocation as the key
+				const foreignAssetInfoKey = assetSymbol ? assetSymbol : hexId;
+				const assetLocation = JSON.stringify(foreignAssetMultiLocation);
 
-					const [assetHubReserveLocation, originChainReserveLocation] =
-						getAssetReserveLocations(assetLocation, chainId);
+				const [assetHubReserveLocation, originChainReserveLocation] =
+					getAssetReserveLocations(assetLocation, chainId);
 
-					foreignAssetsInfo[foreignAssetInfoKey] = {
-						symbol: assetSymbol,
-						name: assetName,
-						multiLocation: assetLocation,
-						assetHubReserveLocation,
-						originChainReserveLocation,
-					};
-				}
+				foreignAssetsInfo[foreignAssetInfoKey] = {
+					symbol: assetSymbol,
+					name: assetName,
+					multiLocation: assetLocation,
+					assetHubReserveLocation,
+					originChainReserveLocation,
+				};
 			}
 		}
 	}