Add raw metadata to chain info (#1372)

* Add raw metadata to chain info * Enable users to update metadata once more event if it is up to date
AstarNetwork · Aug 12, 2024 · ab9053a · ab9053a
1 parent 7a1709a
commit ab9053a
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Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/src/config/localStorage.ts b/src/config/localStorage.ts
@@ -22,6 +22,7 @@ export enum LOCAL_STORAGE {
   MULTISIG = 'multisig',
   CLOSE_DAPP_STAKING_V3_ONBOARDING = 'closeDappStakingV3Onboarding',
   DECOMMISSION = 'decommission',
+  HAS_RAW_METADATA_V15 = 'hasRawMetadataV15',
 }
 
 // Memo: A helper function to return the account's history data that is stored in the browser

diff --git a/src/hooks/useChainInfo.ts b/src/hooks/useChainInfo.ts
@@ -4,13 +4,15 @@ import { getSpecTypes } from '@polkadot/types-known';
 import { TypeRegistry } from '@polkadot/types/create';
 import { formatBalance, isNumber } from '@polkadot/util';
 import { defaults as addressDefaults } from '@polkadot/util-crypto/address/defaults';
+import { HexString } from '@polkadot/util/types';
 import { ASTAR_NATIVE_TOKEN } from 'src/config/chain';
 import { useChainMetadata } from 'src/hooks/useChainMetadata';
 import { ref } from 'vue';
 
 export interface ChainInfo extends MetadataDef {
   color: string | undefined;
   tokenSymbol: ASTAR_NATIVE_TOKEN;
+  rawMetadata: HexString | undefined;
 }
 
 const registry = new TypeRegistry();
@@ -20,6 +22,7 @@ export const DEFAULT_SS58 = registry.createType('u32', addressDefaults.prefix);
 
 function createInfo(api: ApiPromise, systemChain: string, specName: string): ChainInfo {
   // console.log('chainInfo', `${systemChain} | ${systemName} | ${specName}`);
+
   return {
     chain: systemChain,
     color: '#2096F3',
@@ -31,12 +34,14 @@ function createInfo(api: ApiPromise, systemChain: string, specName: string): Cha
     tokenDecimals: (api.registry.chainDecimals || [DEFAULT_DECIMALS.toNumber()])[0],
     tokenSymbol: (api.registry.chainTokens ||
       formatBalance.getDefaults().unit)[0] as ASTAR_NATIVE_TOKEN,
+
     types: getSpecTypes(
       api.registry,
       systemChain,
       api.runtimeVersion.specName,
       api.runtimeVersion.specVersion
     ) as unknown as Record<string, string>,
+    rawMetadata: undefined,
   };
 }
 
@@ -47,7 +52,11 @@ export function useChainInfo(api: ApiPromise) {
   api.isReady.then(async () => {
     const specName: string = api.runtimeVersion.specName.toString();
     const systemChain: string = ((await api.rpc.system.chain()) || '<unknown>').toString();
-    chainInfo.value = createInfo(api, systemChain, specName);
+    let info = createInfo(api, systemChain, specName);
+    const metadata = await api.call.metadata.metadataAtVersion(15);
+    info.rawMetadata = metadata.toHex();
+
+    chainInfo.value = info;
   });
 
   return {

diff --git a/src/hooks/useMetaExtensions.ts b/src/hooks/useMetaExtensions.ts
@@ -6,6 +6,7 @@ import type {
   InjectedMetadataKnown,
   MetadataDef,
 } from '@polkadot/extension-inject/types';
+import { LOCAL_STORAGE } from 'src/config/localStorage';
 
 interface ExtensionKnown {
   extension: InjectedExtension;
@@ -75,6 +76,7 @@ function filterAll(api: ApiPromise, all: ExtensionKnown[]): Extensions {
       // Memo: Talisman and Mathwallet return null
       const current = info.known.find(({ genesisHash }) => api.genesisHash.eq(genesisHash)) || null;
       const isUpgradable =
+        !Boolean(localStorage.getItem(LOCAL_STORAGE.HAS_RAW_METADATA_V15)) ||
         (current && api.runtimeVersion.specVersion.gtn(current.specVersion)) ||
         !hasCurrentProperties(api, info);
 
@@ -112,6 +114,8 @@ async function getExtensionInfo(
           if (isOk) {
             saveProperties(api, extension);
           }
+
+          localStorage.setItem(LOCAL_STORAGE.HAS_RAW_METADATA_V15, 'true');
         } catch (error) {
           // ignore
           console.error('e', error);