test(connector-fabric-socketio): fix protobuf.loadProtoFile is not a function

[petermetz]

This is likely due to the protobufjs upgrades that we had to perform in order to address some security vulnerabilities in the recent past.

Full CI log file:

2023-09-20T18-39-57-cacti-ci-crash-connector-fabric-socketio-protobufjs-load-function-post-upgrade.log

Relevant Log Snippet:

2023-09-20T18:51:55.7396777Z   ● Fabric-SocketIO connector tests › Signining proposal and sending it to the ledger works
2023-09-20T18:51:55.7397120Z 
2023-09-20T18:51:55.7397589Z     TypeError: protobuf.loadProtoFile is not a function
2023-09-20T18:51:55.7397785Z 
2023-09-20T18:51:55.7398287Z       27 | function loadFabricProto(protoFilePath: string) {
2023-09-20T18:51:55.7398936Z       28 |   const fabricModuleProtoPath = require.resolve(protoFilePath);
2023-09-20T18:51:55.7401198Z     > 29 |   return protobuf.loadProtoFile(fabricModuleProtoPath).build();
2023-09-20T18:51:55.7401861Z          |                   ^
2023-09-20T18:51:55.7402307Z       30 | }
2023-09-20T18:51:55.7402642Z       31 |
2023-09-20T18:51:55.7402958Z       32 | /**
2023-09-20T18:51:55.7403200Z 
2023-09-20T18:51:55.7404461Z       at loadFabricProto (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/fabric-proto-serializers.ts:29:19)
2023-09-20T18:51:55.7406010Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/fabric-proto-serializers.ts:107:25)
2023-09-20T18:51:55.7407658Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/ServerPlugin.ts:25:1)
2023-09-20T18:51:55.7411311Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/common/core/bin/www.ts:33:1)
2023-09-20T18:51:55.7412967Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/public-api.ts:1:1)
2023-09-20T18:51:55.7414265Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/index.ts:1:1)
2023-09-20T18:51:55.7415695Z       at packages/cactus-plugin-ledger-connector-fabric-socketio/src/test/typescript/integration/fabric-socketio-connector.test.ts:248:23
2023-09-20T18:51:55.7416707Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/test/typescript/integration/fabric-socketio-connector.test.ts:248:23)
2023-09-20T18:51:55.7417369Z 
2023-09-20T18:51:55.7417858Z   ● Fabric-SocketIO connector tests › Signining proposal with connector wallet keys work
2023-09-20T18:51:55.7418214Z 
2023-09-20T18:51:55.7418518Z     TypeError: protobuf.loadProtoFile is not a function
2023-09-20T18:51:55.7418823Z 
2023-09-20T18:51:55.7419284Z       27 | function loadFabricProto(protoFilePath: string) {
2023-09-20T18:51:55.7419833Z       28 |   const fabricModuleProtoPath = require.resolve(protoFilePath);
2023-09-20T18:51:55.7453864Z     > 29 |   return protobuf.loadProtoFile(fabricModuleProtoPath).build();
2023-09-20T18:51:55.7460140Z          |                   ^
2023-09-20T18:51:55.7467911Z       30 | }
2023-09-20T18:51:55.7468271Z       31 |
2023-09-20T18:51:55.7468647Z       32 | /**
2023-09-20T18:51:55.7469025Z 
2023-09-20T18:51:55.7469804Z       at loadFabricProto (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/fabric-proto-serializers.ts:29:19)
2023-09-20T18:51:55.7471235Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/fabric-proto-serializers.ts:107:25)
2023-09-20T18:51:55.7472532Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/ServerPlugin.ts:25:1)
2023-09-20T18:51:55.7473517Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/common/core/bin/www.ts:33:1)
2023-09-20T18:51:55.7474462Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/public-api.ts:1:1)
2023-09-20T18:51:55.7475280Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/index.ts:1:1)
2023-09-20T18:51:55.7476300Z       at packages/cactus-plugin-ledger-connector-fabric-socketio/src/test/typescript/integration/fabric-socketio-connector.test.ts:248:23
2023-09-20T18:51:55.7477329Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/test/typescript/integration/fabric-socketio-connector.test.ts:248:23)
2023-09-20T18:51:55.7477770Z 
2023-09-20T18:51:55.7478491Z   ● Fabric-SocketIO connector tests › Monitoring for transaction sending works
2023-09-20T18:51:55.7478869Z 
2023-09-20T18:51:55.7479148Z     TypeError: protobuf.loadProtoFile is not a function
2023-09-20T18:51:55.7479390Z 
2023-09-20T18:51:55.7479839Z       27 | function loadFabricProto(protoFilePath: string) {
2023-09-20T18:51:55.7481485Z       28 |   const fabricModuleProtoPath = require.resolve(protoFilePath);
2023-09-20T18:51:55.7482362Z     > 29 |   return protobuf.loadProtoFile(fabricModuleProtoPath).build();
2023-09-20T18:51:55.7483118Z          |                   ^
2023-09-20T18:51:55.7483994Z       30 | }
2023-09-20T18:51:55.7484238Z       31 |
2023-09-20T18:51:55.7484453Z       32 | /**
2023-09-20T18:51:55.7484602Z 
2023-09-20T18:51:55.7485301Z       at loadFabricProto (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/fabric-proto-serializers.ts:29:19)
2023-09-20T18:51:55.7487319Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/fabric-proto-serializers.ts:107:25)
2023-09-20T18:51:55.7488546Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/connector/ServerPlugin.ts:25:1)
2023-09-20T18:51:55.7489466Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/common/core/bin/www.ts:33:1)
2023-09-20T18:51:55.7490238Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/public-api.ts:1:1)
2023-09-20T18:51:55.7490985Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/main/typescript/index.ts:1:1)
2023-09-20T18:51:55.7491786Z       at packages/cactus-plugin-ledger-connector-fabric-socketio/src/test/typescript/integration/fabric-socketio-connector.test.ts:248:23
2023-09-20T18:51:55.7492673Z       at Object.<anonymous> (packages/cactus-plugin-ledger-connector-fabric-socketio/src/test/typescript/integration/fabric-socketio-connector.test.ts:248:23)
2023-09-20T18:51:55.7493033Z 

cc: @izuru0 @takeutak @outSH

[outSH]

@petermetz I've seen this error too but I'd propose to simply ignore it since fabric-socketio connector is about to be removed anyway (PR https://github.com/hyperledger/cacti/pull/2645)

[Yogesh01000100]

@petermetz @outSH can you tell how can I use the cactus for my project without fabric-socketio connector, is there any new connector going to be released?

[outSH]

@Yogesh01000100 Yes, you can use https://github.com/hyperledger/cacti/tree/main/packages/cactus-plugin-ledger-connector-fabric now

[petermetz]

@petermetz I've seen this error too but I'd propose to simply ignore it since fabric-socketio connector is about to be removed anyway (PR #2645)

@outSH Oh, OK, then I'll close this now. Thank you!