Initial commit: Pezkuwi SDK UI

Comprehensive web interface for interacting with Pezkuwi blockchain.

Features:
- Blockchain explorer
- Wallet management
- Staking interface
- Governance participation
- Developer tools

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/apps-config/src/api/chain/cere.ts

@@ -0,0 +1,83 @@
+// Copyright 2017-2026 @pezkuwi/apps-config authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { OverrideBundleDefinition } from '@pezkuwi/types/types';
+
+/* eslint-disable sort-keys */
+const definitions: OverrideBundleDefinition = {
+  types: [
+    {
+      minmax: [
+        266,
+        281
+      ],
+      types: {
+        ChainId: 'u8',
+        DepositNonce: 'u64',
+        ResourceId: '[u8; 32]',
+        ProposalStatus: {
+          _enum: [
+            'Initiated',
+            'Approved',
+            'Rejected'
+          ]
+        },
+        ProposalVotes: {
+          votes_for: 'Vec<AccountId>',
+          votes_against: 'Vec<AccountId>',
+          status: 'ProposalStatus',
+          expiry: 'BlockNumber'
+        },
+        TokenId: 'u256',
+        Erc721Token: {
+          id: 'TokenId',
+          metadata: 'Vec<u8>'
+        },
+        Address: 'IndicesLookupSource',
+        LookupSource: 'IndicesLookupSource',
+        AccountInfo: 'AccountInfoWithDualRefCount',
+        ValidatorPrefs: {
+          commission: 'Compact<Perbill>'
+        }
+      }
+    },
+    {
+      minmax: [
+        282,
+        294
+      ],
+      types: {
+        ChainId: 'u8',
+        DepositNonce: 'u64',
+        ResourceId: '[u8; 32]',
+        ProposalStatus: {
+          _enum: [
+            'Initiated',
+            'Approved',
+            'Rejected'
+          ]
+        },
+        ProposalVotes: {
+          votes_for: 'Vec<AccountId>',
+          votes_against: 'Vec<AccountId>',
+          status: 'ProposalStatus',
+          expiry: 'BlockNumber'
+        },
+        TokenId: 'u256',
+        Erc721Token: {
+          id: 'TokenId',
+          metadata: 'Vec<u8>'
+        },
+        Address: 'MultiAddress',
+        LookupSource: 'MultiAddress',
+        AccountInfo: 'AccountInfoWithDualRefCount'
+      }
+    },
+    {
+      minmax: [295, null],
+      types: {}
+    }
+  ]
+};
+
+export default definitions;

packages/apps-config/src/api/chain/index.ts

@@ -0,0 +1,13 @@
+// Copyright 2017-2026 @pezkuwi/apps-config authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { OverrideBundleDefinition } from '@pezkuwi/types/types';
+
+import cere from './cere.js';
+
+// NOTE: The mapping is done from chain name in system.chain
+const chain: Record<string, OverrideBundleDefinition> = {
+  'Cere Mainnet Beta': cere
+};
+
+export default chain;