Resolve "Blockchain Adapter: Add Chaingraph Adapter"

2025-08-25 03:57:00 +00:00
parent c16f5e6fd0
commit dffa72d850
16 changed files with 3103 additions and 20 deletions
@@ -0,0 +1,184 @@
+import { describe, it, expect } from 'vitest';
+import { GraphQLClient } from '../../src/utils/index.js';
+import {
+  monitorSyncTipsSubscriptionQuery,
+  monitorSyncTipsQuery,
+  monitorSyncTipsSchema,
+} from '../../src/blockchain/blockchain-chaingraph-helpers.js';
+
+const chaingraphServer = 'https://demo.chaingraph.cash/v1/graphql';
+
+describe('GraphQLClient', () => {
+  const graphQLClient = new GraphQLClient(chaingraphServer);
+
+  it("should succesfully subscribe to 'MonitorSyncTips' messages and receive a valid response from server", async () => {
+    /**
+     * Query in SDL:
+     * 
+    `subscription MonitorSyncTips ($nameFilter: String = "bchn-mainnet") {
+      node (where: { name: { _like: $nameFilter } }) {
+        name
+        user_agent
+        latest_tip: accepted_blocks(
+          limit: 1,
+          order_by: { block_internal_id: desc }
+        ) {
+          accepted_at
+          block {
+            hash
+            height
+          }
+        }
+      }
+    }`
+    */
+    const response = await graphQLClient.subscribe(
+      'MonitorSyncTipsSubscriptionTest',
+      monitorSyncTipsSubscriptionQuery,
+      true, // wait For response on subscribe
+      {
+        chainFilter: 'bchn-chipnet',
+      },
+    );
+
+    expect(response).toBeTypeOf('object');
+    expect(response).not.toBeInstanceOf(Error);
+    expect(response).not.toBeNull();
+
+    await graphQLClient.unsubscribe(['MonitorSyncTipsSubscriptionTest']);
+  });
+
+  it("should succesfully query latest 'MonitorSyncTips'", async () => {
+    /**
+     * Query in SDL:
+     *
+    `query MonitorSyncTips ( $chainFilter: String = "bchn-mainnet" ) {
+      node ( where: { name: { _like: $chainFilter } } ) {
+        name
+        user_agent
+        latest_tip: accepted_blocks(
+          limit: 1,
+          order_by: { block_internal_id: desc }
+        ) {
+          accepted_at
+          block {
+            hash
+            height
+          }
+        }
+      }
+    }`
+    */
+    const response = await graphQLClient.request(
+      'monitorSyncTipsQuery',
+      monitorSyncTipsQuery,
+      { chainFilter: 'bchn-mainnet' },
+    );
+
+    // Validate the response notification payload.
+    monitorSyncTipsSchema.parse(response);
+
+    expect(response).toBeTypeOf('object');
+    expect(response).not.toBeInstanceOf(Error);
+    expect(response).not.toBeNull();
+  });
+
+  it("should succesfully request 'GetJonathan100CashAccount' and receive a valid response from server", async () => {
+    /**
+     * Query in SDL:
+     *
+    `query GetJonathan100CashAccount {
+      search_output_prefix(
+        args: { locking_bytecode_prefix_hex: "6a0401010101084a6f6e617468616e" },
+        where: {
+          transaction: { block_inclusions: { block: { height: { _eq: 563720 } } } }
+        }
+      ) {
+        transaction {
+          hash
+          data_carrier_outputs {
+            locking_bytecode
+            output_index
+          }
+          block_inclusions {
+            block {
+              hash
+              height
+            }
+          }
+        }
+      }
+    }`
+    */
+    const getJonathan100CashAccount = {
+      query: {
+        __name: 'GetJonathan100CashAccount',
+        search_output_prefix: {
+          __args: {
+            args: {
+              locking_bytecode_prefix_hex: '6a0401010101084a6f6e617468616e',
+            },
+            where: {
+              transaction: {
+                block_inclusions: {
+                  block: {
+                    height: {
+                      _eq: 563720,
+                    },
+                  },
+                },
+              },
+            },
+          },
+          transaction: {
+            hash: true,
+            data_carrier_outputs: {
+              locking_bytecode: true,
+              output_index: true,
+            },
+            block_inclusions: {
+              block: {
+                hash: true,
+                height: true,
+              },
+            },
+          },
+        },
+      },
+    };
+
+    const expectedResponse = {
+      data: {
+        search_output_prefix: [
+          {
+            transaction: {
+              hash: '\\x590d1fdf7e04af0ee08f9194bb9e8d1971bdcbf55d29303d5bf32d4eae5e7136',
+              data_carrier_outputs: [
+                {
+                  locking_bytecode:
+                    '\\x6a0401010101084a6f6e617468616e1501ebdeb6430f3d16a9c6758d6c0d7a400c8e6bbee4',
+                  output_index: '0',
+                },
+              ],
+              block_inclusions: [
+                {
+                  block: {
+                    hash: '\\x000000000000000002abbeff5f6fb22a0b3b5c2685c6ef4ed2d2257ed54e9dcb',
+                    height: '563720',
+                  },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    };
+
+    const response = await graphQLClient.request(
+      'GetJonathan100CashAccount',
+      getJonathan100CashAccount,
+    );
+
+    expect(response).toEqual(expectedResponse);
+  });
+});