Feat/account data indexing

packages/app-explorer/src/systems/Account/actions/getTopAccounts.ts

@@ -0,0 +1,72 @@
+'use server';
+
+import { z } from 'zod';
+import { act } from '~/systems/Core/utils/act-server';
+import { sdk } from '~/systems/Core/utils/sdk';
+
+// Schema to validate inputs
+const schema = z.object({
+  sortBy: z.string().optional(), // Sorting criteria (balance, transaction_count, etc.)
+  sortOrder: z.string().optional(), // asc or desc
+  first: z.number().optional().nullable(), // Number of accounts to fetch, can be null
+  cursor: z.string().optional().nullable(), // Pagination cursor
+});
+
+// Common function to fetch top accounts
+async function fetchTopAccounts(
+  cursor?: string | null,
+  sortBy = 'transaction_count', // Default to transaction_count
+  sortOrder: 'asc' | 'desc' = 'desc', // Default to descending order
+  first: number | null = null, // Allow null to fetch all records if no limit is provided
+) {
+  const queryParams: Record<string, any> = {
+    cursor,
+    first,
+    sortBy,
+    sortOrder,
+  };
+
+  console.log('Params Here', queryParams);
+
+  const data = await sdk.paginatedAccounts(queryParams);
+
+  if (!data.data.paginatedAccounts.nodes.length) {
+    return {
+      accounts: [],
+      pageInfo: {
+        hasNextPage: false,
+        hasPreviousPage: false,
+        startCursor: null,
+        endCursor: null,
+      },
+    };
+  }
+
+  const { nodes, pageInfo } = data.data.paginatedAccounts;
+
+  const accounts = nodes.map((account: any) => ({
+    id: account.id,
+    account_id: account.account_id,
+    balance: account.balance,
+    transaction_count: account.transaction_count,
+  }));
+
+  return {
+    accounts,
+    pageInfo: {
+      hasNextPage: pageInfo.hasNextPage,
+      hasPreviousPage: pageInfo.hasPreviousPage,
+      startCursor: pageInfo.startCursor,
+      endCursor: pageInfo.endCursor,
+    },
+  };
+}
+
+export const getTopAccounts = act(schema, async (params) => {
+  const sortBy = params.sortBy || 'transaction_count';
+  const sortOrder = (params.sortOrder || 'desc') as 'asc' | 'desc';
+  const first = params.first === null ? null : params.first;
+  const cursor = params.cursor || null;
+
+  return fetchTopAccounts(cursor, sortBy, sortOrder, first);
+});

packages/app-explorer/src/systems/Core/components/TopNav/TopNav.tsx

@@ -67,9 +67,7 @@ export function TopNav() {
   return (
     <Nav>
       <Nav.Desktop className={'px-10 justify-between'}>
-        <Nav.Menu>
-          {logo}
-        </Nav.Menu>
+        <Nav.Menu>{logo}</Nav.Menu>
         <Nav.Menu>
           <SearchWidget />
         </Nav.Menu>

packages/graphql/database/2.sql

@@ -0,0 +1,14 @@
+DROP TABLE indexer.accounts cascade;
+CREATE TABLE indexer.accounts (
+    _id SERIAL PRIMARY KEY,
+    account_id character varying(66) NOT NULL UNIQUE,
+    balance BIGINT NOT NULL DEFAULT 0,
+    transaction_count INTEGER NOT NULL DEFAULT 0,
+    first_transaction_timestamp timestamp without time zone NOT NULL,
+    recent_transaction_timestamp timestamp without time zone NOT NULL
+);
+CREATE UNIQUE INDEX ON indexer.accounts(_id);
+CREATE UNIQUE INDEX ON indexer.accounts(account_id);
+CREATE INDEX ON indexer.accounts(transaction_count);
+CREATE INDEX ON indexer.accounts(recent_transaction_timestamp);
+CREATE INDEX ON indexer.accounts(first_transaction_timestamp);

packages/graphql/src/application/uc/NewAddBlockRange.ts

@@ -12,26 +12,36 @@ import {
 import Block from '~/infra/dao/Block';
 import Transaction from '~/infra/dao/Transaction';
 import { DatabaseConnection } from '~/infra/database/DatabaseConnection';
+import { AccountEntity } from '../../domain/Account/AccountEntity';
+import AccountDAO from '../../infra/dao/AccountDAO';
 import IndexAsset from './IndexAsset';
 
 export default class NewAddBlockRange {
+  private accountDAO = new AccountDAO();
+
   async execute(input: Input) {
     const indexAsset = new IndexAsset();
+    const uniqueAccountOwners = new Set<string>();
     const { from, to } = input;
     logger.info(`🔗 Syncing blocks: #${from} - #${to}`);
+
     const blocksData = await this.getBlocks(from, to);
     if (blocksData.length === 0) {
       logger.info(`🔗 No blocks to sync: #${from} - #${to}`);
       return;
     }
+
     const start = performance.now();
     const connection = DatabaseConnection.getInstance();
+
     for (const blockData of blocksData) {
       const queries: { statement: string; params: any }[] = [];
       const block = new Block({ data: blockData });
+
+      // Add block data to queries
       queries.push({
         statement:
-          'insert into indexer.blocks (_id, id, timestamp, data, gas_used, producer) values ($1, $2, $3, $4, $5, $6) on conflict do nothing',
+          'INSERT INTO indexer.blocks (_id, id, timestamp, data, gas_used, producer) VALUES ($1, $2, $3, $4, $5, $6) ON CONFLICT DO NOTHING',
         params: [
           block.id,
           block.blockHash,
@@ -41,11 +51,14 @@ export default class NewAddBlockRange {
           block.producer,
         ],
       });
+
+      // Process each transaction within the block
       for (const [index, transactionData] of blockData.transactions.entries()) {
         const transaction = new Transaction(transactionData, index, block.id);
+
         queries.push({
           statement:
-            'insert into indexer.transactions (_id, tx_hash, timestamp, data, block_id) values ($1, $2, $3, $4, $5) on conflict do nothing',
+            'INSERT INTO indexer.transactions (_id, tx_hash, timestamp, data, block_id) VALUES ($1, $2, $3, $4, $5) ON CONFLICT DO NOTHING',
           params: [
             transaction.id,
             transaction.transactionHash,
@@ -54,67 +67,146 @@ export default class NewAddBlockRange {
             transaction.blockId,
           ],
         });
+
+        // Process transaction accounts
         const accounts = this.getAccounts(transactionData);
         for (const accountHash of accounts) {
           queries.push({
             statement:
-              'insert into indexer.transactions_accounts (_id, block_id, tx_hash, account_hash) values ($1, $2, $3, $4) on conflict do nothing',
+              'INSERT INTO indexer.transactions_accounts (_id, block_id, tx_hash, account_hash) VALUES ($1, $2, $3, $4) ON CONFLICT DO NOTHING',
             params: [
               transaction.id,
               transaction.blockId,
               transaction.transactionHash,
               accountHash,
             ],
           });
+          uniqueAccountOwners.add(accountHash);
         }
+
+        // Handle assets in transaction receipts
         if (transaction.data?.status?.receipts) {
           try {
             await indexAsset.execute(transaction.data);
           } catch (e: any) {
             logger.error('Error fetching assets', e);
           }
         }
+
+        // Insert inputs and predicates
         if (transactionData.inputs) {
           for (const inputData of transactionData.inputs) {
             queries.push({
               statement:
-                'insert into indexer.inputs (transaction_id, data) values ($1, $2) on conflict do nothing',
+                'INSERT INTO indexer.inputs (transaction_id, data) VALUES ($1, $2) ON CONFLICT DO NOTHING',
               params: [transaction.id, inputData],
             });
+
             const predicate = this.getPredicate(inputData);
             if (predicate) {
               queries.push({
                 statement:
-                  'insert into indexer.predicates (address, bytecode) values ($1, $2) on conflict do nothing',
+                  'INSERT INTO indexer.predicates (address, bytecode) VALUES ($1, $2) ON CONFLICT DO NOTHING',
                 params: [predicate.address, predicate.bytecode],
               });
             }
           }
         }
+
+        // Insert outputs and contracts
         if (transactionData.outputs) {
           for (const outputData of transactionData.outputs) {
             queries.push({
               statement:
-                'insert into indexer.outputs (transaction_id, data) values ($1, $2) on conflict do nothing',
+                'INSERT INTO indexer.outputs (transaction_id, data) VALUES ($1, $2) ON CONFLICT DO NOTHING',
               params: [transaction.id, outputData],
             });
           }
+
           const contractIds = this.getContractIds(transactionData.outputs);
           for (const contractId of contractIds) {
             const contract = (await client.sdk.contract({ id: contractId }))
               .data.contract;
             if (contract) {
               queries.push({
                 statement:
-                  'insert into indexer.contracts (contract_hash, data) values ($1, $2) on conflict do nothing',
+                  'INSERT INTO indexer.contracts (contract_hash, data) VALUES ($1, $2) ON CONFLICT DO NOTHING',
                 params: [contract.id, contract],
               });
             }
           }
         }
       }
+
+      // Process unique account owners for each block
+      for (const owner of uniqueAccountOwners) {
+        try {
+          const existingAccount = await this.accountDAO.getAccountById(owner);
+          const transactionCountIncrement = blockData.transactions.filter(
+            (tx) =>
+              tx.inputs?.some(
+                (input) =>
+                  input.__typename === 'InputCoin' && input.owner === owner,
+              ),
+          ).length;
+
+          let newBalance: bigint;
+
+          if (existingAccount) {
+            // Update existing account
+            queries.push({
+              statement: `
+                UPDATE indexer.accounts
+                SET transaction_count = transaction_count + $1, recent_transaction_timestamp = $2
+                WHERE account_id = $3
+              `,
+              params: [transactionCountIncrement, block.timestamp, owner],
+            });
+
+            newBalance = await this.fetchBalance(owner);
+
+            queries.push({
+              statement: `
+                UPDATE indexer.accounts
+                SET balance = $1
+                WHERE account_id = $2
+              `,
+              params: [newBalance, owner],
+            });
+          } else {
+            // Create a new account entry
+            newBalance = await this.fetchBalance(owner);
+
+            const newAccount = AccountEntity.create({
+              account_id: owner,
+              balance: newBalance,
+              transactionCount: transactionCountIncrement,
+              first_transaction_timestamp: block.timestamp,
+            });
+
+            queries.push({
+              statement: `
+                INSERT INTO indexer.accounts (account_id, balance, transaction_count, first_transaction_timestamp, recent_transaction_timestamp)
+                VALUES ($1, $2, $3, $4, $5)
+                ON CONFLICT DO NOTHING
+              `,
+              params: [
+                newAccount.account_id,
+                newAccount.balance,
+                newAccount.transactionCount,
+                block.timestamp,
+                block.timestamp,
+              ],
+            });
+          }
+        } catch (err) {
+          console.error(`Error processing owner ${owner}:`, err);
+        }
+      }
+
       await connection.executeTransaction(queries);
     }
+
     const end = performance.now();
     const secs = Number.parseInt(`${(end - start) / 1000}`);
     logger.info(`✅ Synced blocks: #${from} - #${to} (${secs}s)`);
@@ -187,6 +279,42 @@ export default class NewAddBlockRange {
     }
     return accounts;
   }
+
+  async fetchBalance(owner: string): Promise<bigint> {
+    const response = await client.sdk.balance({
+      owner,
+      assetId:
+        '0xf8f8b6283d7fa5b672b530cbb84fcccb4ff8dc40f8176ef4544ddb1f1952ad07',
+    });
+    return BigInt(response.data.balance.amount);
+  }
+
+  async fetchAccountDataFromGraphQL(owner: string): Promise<any[]> {
+    const allBalances: any[] = [];
+    let hasNextPage = true;
+    let after: string | null = null;
+
+    while (hasNextPage) {
+      const response = await client.sdk.balances({
+        filter: { owner },
+        first: 1000,
+        after,
+      });
+
+      if (response.data?.balances?.nodes) {
+        const nodes = response.data.balances.nodes.map((node: any) => ({
+          amount: BigInt(node.amount),
+          assetId: node.assetId,
+        }));
+        allBalances.push(...nodes);
+      }
+
+      hasNextPage = response.data?.balances?.pageInfo?.hasNextPage || false;
+      after = response.data?.balances?.pageInfo?.endCursor || null;
+    }
+
+    return allBalances;
+  }
 }
 
 type Input = {