refactor: created the transactionsByPactCode query to avoid performance issues

Author: mschead

indexer/src/kadena-server/config/graphql-types.ts

@@ -798,6 +798,8 @@ export type Query = {
    * At least one of accountName, fungibleName, blockHash, or requestKey must be provided.
    */
   transactions: QueryTransactionsConnection;
+  /** Retrieve all transactions by a given pact code. */
+  transactionsByPactCode: QueryTransactionsByPactCodeConnection;
   /** Retrieve all transactions by a given public key. */
   transactionsByPublicKey: QueryTransactionsByPublicKeyConnection;
   /** Retrieve transfers. Default page size is 20. */
@@ -998,6 +1000,14 @@ export type QueryTransactionsArgs = {
   requestKey?: InputMaybe<Scalars['String']['input']>;
 };
 
+export type QueryTransactionsByPactCodeArgs = {
+  after?: InputMaybe<Scalars['String']['input']>;
+  before?: InputMaybe<Scalars['String']['input']>;
+  first?: InputMaybe<Scalars['Int']['input']>;
+  last?: InputMaybe<Scalars['Int']['input']>;
+  pactCode: Scalars['String']['input'];
+};
+
 export type QueryTransactionsByPublicKeyArgs = {
   after?: InputMaybe<Scalars['String']['input']>;
   before?: InputMaybe<Scalars['String']['input']>;
@@ -1108,6 +1118,18 @@ export type QueryTokensEdge = {
   node: Token;
 };
 
+export type QueryTransactionsByPactCodeConnection = {
+  __typename?: 'QueryTransactionsByPactCodeConnection';
+  edges: Array<QueryTransactionsByPactCodeConnectionEdge>;
+  pageInfo: PageInfo;
+};
+
+export type QueryTransactionsByPactCodeConnectionEdge = {
+  __typename?: 'QueryTransactionsByPactCodeConnectionEdge';
+  cursor: Scalars['String']['output'];
+  node: TransactionSummary;
+};
+
 export type QueryTransactionsByPublicKeyConnection = {
   __typename?: 'QueryTransactionsByPublicKeyConnection';
   edges: Array<QueryTransactionsByPublicKeyConnectionEdge>;
@@ -1377,6 +1399,19 @@ export type TransactionSignature = {
   sig: Scalars['String']['output'];
 };
 
+export type TransactionSummary = {
+  __typename?: 'TransactionSummary';
+  canonical: Scalars['Boolean']['output'];
+  chainId: Scalars['String']['output'];
+  creationTime: Scalars['String']['output'];
+  gas: Scalars['String']['output'];
+  gasLimit: Scalars['String']['output'];
+  gasPrice: Scalars['String']['output'];
+  height: Scalars['String']['output'];
+  requestKey: Scalars['String']['output'];
+  sender: Scalars['String']['output'];
+};
+
 /** A transfer of funds from a fungible between two accounts. */
 export type Transfer = Node & {
   __typename?: 'Transfer';
@@ -1779,6 +1814,8 @@ export type ResolversTypes = {
   QueryPoolsConnectionEdge: ResolverTypeWrapper<QueryPoolsConnectionEdge>;
   QueryTokensConnection: ResolverTypeWrapper<QueryTokensConnection>;
   QueryTokensEdge: ResolverTypeWrapper<QueryTokensEdge>;
+  QueryTransactionsByPactCodeConnection: ResolverTypeWrapper<QueryTransactionsByPactCodeConnection>;
+  QueryTransactionsByPactCodeConnectionEdge: ResolverTypeWrapper<QueryTransactionsByPactCodeConnectionEdge>;
   QueryTransactionsByPublicKeyConnection: ResolverTypeWrapper<
     Omit<QueryTransactionsByPublicKeyConnection, 'edges'> & {
       edges: Array<ResolversTypes['QueryTransactionsByPublicKeyConnectionEdge']>;
@@ -1856,6 +1893,7 @@ export type ResolversTypes = {
     Omit<TransactionResultTransfersConnectionEdge, 'node'> & { node: ResolversTypes['Transfer'] }
   >;
   TransactionSignature: ResolverTypeWrapper<TransactionSignature>;
+  TransactionSummary: ResolverTypeWrapper<TransactionSummary>;
   Transfer: ResolverTypeWrapper<
     Omit<Transfer, 'block' | 'crossChainTransfer' | 'transaction'> & {
       block: ResolversTypes['Block'];
@@ -2047,6 +2085,8 @@ export type ResolversParentTypes = {
   QueryPoolsConnectionEdge: QueryPoolsConnectionEdge;
   QueryTokensConnection: QueryTokensConnection;
   QueryTokensEdge: QueryTokensEdge;
+  QueryTransactionsByPactCodeConnection: QueryTransactionsByPactCodeConnection;
+  QueryTransactionsByPactCodeConnectionEdge: QueryTransactionsByPactCodeConnectionEdge;
   QueryTransactionsByPublicKeyConnection: Omit<QueryTransactionsByPublicKeyConnection, 'edges'> & {
     edges: Array<ResolversParentTypes['QueryTransactionsByPublicKeyConnectionEdge']>;
   };
@@ -2105,6 +2145,7 @@ export type ResolversParentTypes = {
     'node'
   > & { node: ResolversParentTypes['Transfer'] };
   TransactionSignature: TransactionSignature;
+  TransactionSummary: TransactionSummary;
   Transfer: Omit<Transfer, 'block' | 'crossChainTransfer' | 'transaction'> & {
     block: ResolversParentTypes['Block'];
     crossChainTransfer?: Maybe<ResolversParentTypes['Transfer']>;
@@ -3094,6 +3135,12 @@ export type QueryResolvers<
     ContextType,
     Partial<QueryTransactionsArgs>
   >;
+  transactionsByPactCode?: Resolver<
+    ResolversTypes['QueryTransactionsByPactCodeConnection'],
+    ParentType,
+    ContextType,
+    RequireFields<QueryTransactionsByPactCodeArgs, 'pactCode'>
+  >;
   transactionsByPublicKey?: Resolver<
     ResolversTypes['QueryTransactionsByPublicKeyConnection'],
     ParentType,
@@ -3264,6 +3311,30 @@ export type QueryTokensEdgeResolvers<
   __isTypeOf?: IsTypeOfResolverFn<ParentType, ContextType>;
 };
 
+export type QueryTransactionsByPactCodeConnectionResolvers<
+  ContextType = any,
+  ParentType extends
+    ResolversParentTypes['QueryTransactionsByPactCodeConnection'] = ResolversParentTypes['QueryTransactionsByPactCodeConnection'],
+> = {
+  edges?: Resolver<
+    Array<ResolversTypes['QueryTransactionsByPactCodeConnectionEdge']>,
+    ParentType,
+    ContextType
+  >;
+  pageInfo?: Resolver<ResolversTypes['PageInfo'], ParentType, ContextType>;
+  __isTypeOf?: IsTypeOfResolverFn<ParentType, ContextType>;
+};
+
+export type QueryTransactionsByPactCodeConnectionEdgeResolvers<
+  ContextType = any,
+  ParentType extends
+    ResolversParentTypes['QueryTransactionsByPactCodeConnectionEdge'] = ResolversParentTypes['QueryTransactionsByPactCodeConnectionEdge'],
+> = {
+  cursor?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  node?: Resolver<ResolversTypes['TransactionSummary'], ParentType, ContextType>;
+  __isTypeOf?: IsTypeOfResolverFn<ParentType, ContextType>;
+};
+
 export type QueryTransactionsByPublicKeyConnectionResolvers<
   ContextType = any,
   ParentType extends
@@ -3595,6 +3666,23 @@ export type TransactionSignatureResolvers<
   __isTypeOf?: IsTypeOfResolverFn<ParentType, ContextType>;
 };
 
+export type TransactionSummaryResolvers<
+  ContextType = any,
+  ParentType extends
+    ResolversParentTypes['TransactionSummary'] = ResolversParentTypes['TransactionSummary'],
+> = {
+  canonical?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType>;
+  chainId?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  creationTime?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  gas?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  gasLimit?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  gasPrice?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  height?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  requestKey?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  sender?: Resolver<ResolversTypes['String'], ParentType, ContextType>;
+  __isTypeOf?: IsTypeOfResolverFn<ParentType, ContextType>;
+};
+
 export type TransferResolvers<
   ContextType = any,
   ParentType extends ResolversParentTypes['Transfer'] = ResolversParentTypes['Transfer'],
@@ -3701,6 +3789,8 @@ export type Resolvers<ContextType = any> = {
   QueryPoolsConnectionEdge?: QueryPoolsConnectionEdgeResolvers<ContextType>;
   QueryTokensConnection?: QueryTokensConnectionResolvers<ContextType>;
   QueryTokensEdge?: QueryTokensEdgeResolvers<ContextType>;
+  QueryTransactionsByPactCodeConnection?: QueryTransactionsByPactCodeConnectionResolvers<ContextType>;
+  QueryTransactionsByPactCodeConnectionEdge?: QueryTransactionsByPactCodeConnectionEdgeResolvers<ContextType>;
   QueryTransactionsByPublicKeyConnection?: QueryTransactionsByPublicKeyConnectionResolvers<ContextType>;
   QueryTransactionsByPublicKeyConnectionEdge?: QueryTransactionsByPublicKeyConnectionEdgeResolvers<ContextType>;
   QueryTransactionsConnection?: QueryTransactionsConnectionResolvers<ContextType>;
@@ -3725,6 +3815,7 @@ export type Resolvers<ContextType = any> = {
   TransactionResultTransfersConnection?: TransactionResultTransfersConnectionResolvers<ContextType>;
   TransactionResultTransfersConnectionEdge?: TransactionResultTransfersConnectionEdgeResolvers<ContextType>;
   TransactionSignature?: TransactionSignatureResolvers<ContextType>;
+  TransactionSummary?: TransactionSummaryResolvers<ContextType>;
   Transfer?: TransferResolvers<ContextType>;
   UserGuard?: UserGuardResolvers<ContextType>;
 };

indexer/src/kadena-server/config/schema.graphql

@@ -338,6 +338,17 @@ type Query {
     publicKey: String!
   ): QueryTransactionsByPublicKeyConnection! @complexity(value: 1, multipliers: ["first", "last"])
 
+  """
+  Retrieve all transactions by a given pact code.
+  """
+  transactionsByPactCode(
+    after: String
+    before: String
+    first: Int
+    last: Int
+    pactCode: String!
+  ): QueryTransactionsByPactCodeConnection! @complexity(value: 1, multipliers: ["first", "last"])
+
   """
   Retrieve transfers. Default page size is 20.
   """
@@ -432,6 +443,28 @@ type Query {
   tokenPrices(protocolAddress: String): [TokenPrice!]! @complexity(value: 1)
 }
 
+type QueryTransactionsByPactCodeConnection {
+  edges: [QueryTransactionsByPactCodeConnectionEdge!]!
+  pageInfo: PageInfo!
+}
+
+type QueryTransactionsByPactCodeConnectionEdge {
+  cursor: String!
+  node: TransactionSummary!
+}
+
+type TransactionSummary {
+  requestKey: String!
+  height: String!
+  chainId: String!
+  canonical: Boolean!
+  creationTime: String!
+  sender: String!
+  gas: String!
+  gasLimit: String!
+  gasPrice: String!
+}
+
 """
 Connection type for balance query results.
 """

indexer/src/kadena-server/repository/application/transaction-repository.ts

@@ -25,6 +25,10 @@ import { ConnectionEdge } from '../types';
  */
 export type GetTransactionsParams = GetTransactionsCountParams & PaginationsParams;
 
+export type GetTransactionsByPactCodeParams = PaginationsParams & {
+  pactCode: string;
+};
+
 /**
  * Parameters for fetching transactions by a specific public key.
  * Extends pagination parameters to support page-based data access.
@@ -109,6 +113,18 @@ export type TransactionOutput = Omit<Transaction, 'cmd'> & {
   blockHeight: number;
 };
 
+export type TransactionByPactCodeOutput = {
+  creationTime: string;
+  requestKey: string;
+  chainId: string;
+  height: string;
+  canonical: boolean;
+  gas: string;
+  gasLimit: string;
+  gasPrice: string;
+  sender: string;
+};
+
 /**
  * Transaction metadata as returned by the repository.
  * Direct mapping to the GraphQL TransactionMeta type.
@@ -138,6 +154,18 @@ export default interface TransactionRepository {
     edges: ConnectionEdge<TransactionOutput>[];
   }>;
 
+  /**
+   * Retrieves transactions by pact code with pagination.
+   *
+   * @param params - Pact code and pagination parameters
+   * @returns Promise resolving to paginated transaction results
+   */
+
+  getTransactionsByPactCode(params: GetTransactionsByPactCodeParams): Promise<{
+    pageInfo: PageInfo;
+    edges: ConnectionEdge<TransactionByPactCodeOutput>[];
+  }>;
+
   /**
    * Retrieves the last transactions based on specified parameters.
    *

indexer/src/kadena-server/repository/infra/query-builders/transaction-query-builder.ts

@@ -421,14 +421,8 @@ export default class TransactionQueryBuilder {
     limit: number;
     transactionCode: string;
   }) {
-    let whereCondition = `\nWHERE td.code::text LIKE '%' || $2::text || '%' AND b.canonical = $3`;
-    let queryParams: (string | number | boolean)[] = [params.limit, params.transactionCode, true];
-
-    if (!params.after && !params.before && params.order === 'DESC') {
-      const currentTime = Date.now() - 10000000;
-      queryParams.push(currentTime, 0);
-      whereCondition += `\nAND t.creationtime > $${queryParams.length - 1} AND t.id > $${queryParams.length}`;
-    }
+    let whereCondition = `\nWHERE td.code::text LIKE '%' || $2 || '%' AND t.sender != 'coinbase'`;
+    let queryParams: (string | number | boolean)[] = [params.limit, params.transactionCode];
 
     if (params.after) {
       const [creationTime, id] = params.after.split(':');
@@ -442,38 +436,24 @@ export default class TransactionQueryBuilder {
     }
 
     const query = `
-      WITH filtered_transactions AS (
-        SELECT t.*, td.code, td.nonce, td.sigs, td.continuation, td.pactid, td.proof, td.rollback, td.gas, td.step, td.data, b.height, b.hash as "blockHash"
-        FROM "Transactions" t
-        JOIN "TransactionDetails" td ON t.id = td."transactionId"
-        JOIN "Blocks" b ON b.id = t."blockId"
-        ${whereCondition}
-        ORDER BY t.creationtime ${params.order}, t.id ${params.order}
-      )
       SELECT
         t.id AS id,
-        t.creationtime AS "creationTime",
-        t.hash AS "hashTransaction",
-        t.nonce AS "nonceTransaction",
-        t.sigs AS sigs,
-        t.continuation AS continuation,
-        t.num_events AS "eventCount",
-        t.pactid AS "pactId",
-        t.proof AS proof,
-        t.rollback AS rollback,
-        t.txid AS txid,
-        t.height AS "height",
-        t."blockHash" AS "blockHash",
+        t.requestkey AS "requestKey",
         t."chainId" AS "chainId",
-        t.gas AS "gas",
-        t.step AS step,
-        t.data AS data,
-        t.code AS code,
-        t.logs AS "logs",
+        t.creationtime AS "creationTime",
+        t.sender AS "sender",
+        td.gas AS "gas",
+        td.gaslimit AS "gasLimit",
+        td.gasprice AS "gasPrice",
         t.result AS "result",
-        t.requestkey AS "requestKey"
-      FROM filtered_transactions t
-      LIMIT $1
+        b.height AS "height",
+        b.canonical AS "canonical"
+        FROM "TransactionDetails" td
+        JOIN "Transactions" t ON t.id = td."transactionId"
+        JOIN "Blocks" b ON b.id = t."blockId"
+        ${whereCondition}
+        ORDER BY t.creationtime ${params.order}, t.id ${params.order}
+        LIMIT $1
     `;
 
     return { query, queryParams };