feat(cc-tx-visualization): initial commit

Signed-off-by: Iulia Mihaiu <[email protected]> Signed-off-by: Rafael Belchior <[email protected]> feat(cc-tx-viz): add methods to fabric connector Signed-off-by: Iulia Mihaiu <[email protected]> fix(prometheus): metrics.ts leaks to global registry #1202 1. Specified a `register` property of the gauges as an empty array so that it does not pollute the global namespace. This is how this is supposed to be done as per the docs of prom-client. 2. Once the change from 1) took place, the issue became that the metrics gathering code was still trying to hit up the global scope for the metrics, e.g. calling the get metrics methods directly on the promClient object instead of the registry that we create for each prmoetheus exporter object separately. So a little additional refactor ensued to fix this as well by making sure that we grab a reference of the registry object at construction time and then re-use that wherever needed instead of going through the global promClient object. 3. Added missing .startMetricsCollection calls in the plugin constructors to ensure that the prometheus exporter object gets initialized properly (this is where the registry gets created as well so without this there are crashes happening when one tries to access the metrics through the registry) Why though? The problem was that the metrics.ts file that we have for all the plugin's metrics constructs a new Metric (Gauge) object at import time which then defaults to registering the metric in the global registry of prom-client by default. The latter was causing crashes when separate versions of the same metrics.ts file are imported in a scenario were the API server imports plugins from a different directory (this issue is coming from the branch where I'm working on plugin sandboxing via the live-plugin-manager). Fixes #1202 Signed-off-by: Peter Somogyvari <[email protected]> feat(cc-tx-viz): added test for multiple prometheus metrics on fabric Signed-off-by: Iulia Mihaiu <[email protected]> feat(cc-tx-viz): add metric model Signed-off-by: Iulia Mihaiu <[email protected]> feat(cc-tx-viz): added croschainEventLog models Signed-off-by: Iulia Mihaiu <[email protected]> feat(fabric): added endpoint for list of transaction receipts Signed-off-by: Iulia Mihaiu <[email protected]> feat(test-tooling): add RabbitMQ test server feat(cc-tx-viz): add RabbitMQ support; update model feat(cc-tx-viz): add preliminary support to Fabric and Besu build(deps): upgrade axios to latest to fix CVE Details CVE-2021-3749 high severity Vulnerable versions: <= 0.21.1 Patched version: 0.21.2 axios is vulnerable to Inefficient Regular Expression Complexity Signed-off-by: Peter Somogyvari <[email protected]> feat(cc-tx-viz): add methods to fabric connector Signed-off-by: Iulia Mihaiu <[email protected]> feat(cc-tx-viz): add metric model Signed-off-by: Iulia Mihaiu <[email protected]> xfix(cc-tx-viz): error implementation of IsVisualizable feat(cc-tx-viz): add methods to fabric and besu; update models Signed-off-by: Iulia Mihaiu <[email protected]> feat(cc-tx-viz): update cross chain events log for fabric transactions Signed-off-by: Iulia Mihaiu <[email protected]> feat(cctxviz): fix fabric prometheus feat(cctxviz): fix besu prometheus feat(cctxviz): fix fabric test feat(cctxviz): update tx receipt feat(cctxviz): add test script Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add test receipts feat(cctxviz): refactor CrossChainEventLog Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): refactor tests feat(cc-tx-viz): update model, add tests chore(cc-tx-viz): update dependencies Signed-off-by: Rafael Belchior <[email protected]> feat(cc-tx-viz): persist logs Signed-off-by: Rafael Belchior <[email protected]> test(cc-tx-viz): update test Signed-off-by: Rafael Belchior <[email protected]> feat(cc-tx-viz): update strinfify to csv Signed-off-by: Rafael Belchior <[email protected]> chore(cc-tx-viz): add csv folder Signed-off-by: Rafael Belchior <[email protected]> chore(cc-tx-viz): move csv folder Signed-off-by: Rafael Belchior <[email protected]> feat(cc-tx-viz): add test feat(cctxviz): add csv file, process mining script Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): proof of concept v1 Signed-off-by: Rafael Belchior <[email protected]> chore(cctxviz): update csv Signed-off-by: Rafael Belchior <[email protected]> docs(cctxviz): update readme Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): update tests Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add carbon footprint Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): update tests Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): update model Signed-off-by: Rafael Belchior <[email protected]> feat(fabric-connector): update default queue Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): fabric test Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add parameters to fabric calls Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): support besu Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): update metrics Signed-off-by: Rafael Belchior <[email protected]> test(cctxvi): update fabric and besu tests Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): besu and fabric Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): support call transactions on fabric Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add aggregation basis Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): aggregate cctx Signed-off-by: Rafael Belchior <[email protected]> chore: update yarn and remove package.lock Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): containerize draft Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add revenue Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): update model playbook Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add dummy use case playbook Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): update persist test and dummy uc Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add timer Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): workload test Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add more timers Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): add timer to map on connectors Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): update testing framework Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): vis plot wip Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): evaluate baseline Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): update plots Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): add test files Signed-off-by: Rafael Belchior <[email protected]> feat(cctxviz): update testing framework Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): time-efficient polling receipts Signed-off-by: Rafael Belchior <[email protected]> chore(cctxviz): add test chaincode Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): update test Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): use case v1 Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): update test framework Signed-off-by: Rafael Belchior <[email protected]> build(cc-tx-visualization): added missing fabric-contract-api This will fix one compilation error. Signed-off-by: Peter Somogyvari <[email protected]> chore(deps): updated yarn.lock after rebase onto upstream/main Signed-off-by: Peter Somogyvari <[email protected]> build(cc-tx-visualization): deleted redundant test fixtures Also added the test-tooling package as a dev dependency which should fix a few of the compiler errors we were getting on account of missing dependencies. Signed-off-by: Peter Somogyvari <[email protected]> fix: resolved build errors for cctxviz branch - test-tooling package changed that needs to be reverted before commmit to main branch - added import statement for test data generationt xfix(cc-tx-viz): error implementation of IsVisualizable chore: update yarn and remove package.lock Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): testing framework Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): test framework Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): update framework Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): add graphs Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): add test Signed-off-by: Rafael Belchior <[email protected]> fix(cctxviz): fix bug Signed-off-by: Rafael Belchior <[email protected]> test(cctxviz): add process conformance Signed-off-by: Rafael Belchior <[email protected]>
hyperledger-cacti · Jun 4, 2024 · c0d7c9e · c0d7c9e
1 parent ac5a55a
commit c0d7c9e
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Showing 43 changed files with 5,324 additions and 35 deletions.
diff --git a/.cspell.json b/.cspell.json
@@ -33,6 +33,8 @@
         "cccs",
         "ccep",
         "ccid",
+        "cctx",
+        "cctxviz",
         "celo",
         "cids",
         "clsx",
@@ -154,6 +156,7 @@
         "qscc",
         "recoverupdateackmessage",
         "rogpeppe",
+        "rabbitmq",
         "RUSTC",
         "Rwset",
         "satp",
@@ -184,6 +187,7 @@
         "unixfs",
         "Unmarshal",
         "uuidv",
+        "Visualizable",
         "vscc",
         "vuln",
         "wasm",

diff --git a/jest.config.js b/jest.config.js
diff --git a/package.json b/package.json
@@ -70,6 +70,22 @@
     "build:dev:frontend": "lerna run build:dev:frontend --scope='@hyperledger/cactus-example-*-frontend' --scope='@hyperledger/cacti-ledger-browser'",
     "build:dev:common": "lerna exec --stream --scope '*/*common' -- 'del-cli dist/** && tsc --project ./tsconfig.json && webpack --env=dev --target=node --config ../../webpack.config.js'",
     "build:dev:backend:postbuild": "lerna run build:dev:backend:postbuild",
+    "test:cmd-api-server": "tap --ts --timeout=600 \"packages/cactus-*cmd-api-server/src/test/typescript/{unit,integration}/\"",
+    "test:plugin-ledger-connector-besu": "tap --ts --jobs=1 --timeout=60 \"packages/cactus-*-besu/src/test/typescript/{unit,integration}/\"",
+    "test:plugin-htlc-besu-erc20": "tap --jobs=1 --timeout=600 \"packages/*htlc-eth-besu-erc20/src/test/typescript/{unit,integration}/\"",
+    "test:plugin": "tap --jobs=1 --timeout=600 \"packages/*test-plugin-htlc-eth-besu/src/test/typescript/{unit,integration}/\"",
+    "test:plugin-ledger-connector-quorum": "tap --ts --jobs=1 --timeout=60 \"packages/cactus-*-quorum/src/test/typescript/{unit,integration}/\"",
+    "test:cctxviz": "tap --jobs=1 --timeout=600 \"packages/cactus-plugin-cc-tx-visualization/src/test/typescript/{unit,integration}/\"",
+
+      "test:plugin-ledger-connector-iroha": "tap --ts --jobs=1 --timeout=600 \"packages/cactus-*-iroha/src/test/typescript/{unit,integration}/\"",
+    "test:plugin-htlc-besu": "tap --jobs=1 --timeout=600 \"packages/*htlc-eth-besu/src/test/typescript/{integration}/\"",
+    "build:dev:plugin-consortium-manual": "lerna exec --stream --scope '*/*manual-consortium' -- 'del-cli dist/** && tsc --project ./tsconfig.json && webpack --env=dev --target=node --config ../../webpack.config.js'",
+    "build:dev:plugin-cc-tx-visualization": "lerna exec --stream --scope '*/*cc-tx-visualization' -- 'del-cli dist/** && tsc --project ./tsconfig.json && webpack --env=dev --target=node --config ../../webpack.config.js'",
+    "build:dev:example-supply-chain-backend": "lerna exec --stream --scope '*/*example-supply-chain-b*' -- 'del-cli dist/** && tsc --project ./tsconfig.json && webpack --display-modules --env=dev --target=node --config ../../webpack.config.js'",
+    "build:dev:example-carbon-accounting-backend": "lerna exec --stream --scope '*/*carbon-accounting-b*' -- 'del-cli dist/** && tsc --project ./tsconfig.json && webpack --display-modules --env=dev --target=node --config ../../webpack.config.js' && cp -r examples/cactus-example-carbon-accounting-backend/src/utility-emissions-channel/ examples/cactus-example-carbon-accounting-backend/dist/lib/",
+    "build:dev:sdk": "lerna exec --stream --scope '*/*sdk' -- 'del-cli dist/** && tsc --project ./tsconfig.json && webpack --env=dev --target=node --config ../../webpack.config.js'",
+    "build:dev:plugin-ledger-connector-corda": "lerna exec --stream --scope '*/*connector-corda' -- 'del-cli dist/** && npm run tsc && webpack --env=dev --target=node --config ../../webpack.config.js'",
+    "test:plugin-ledger-connector-corda": "tap --ts --jobs=1 --timeout=600 \"packages/cactus-*-corda/src/test/typescript/{unit,integration}/\"",
     "webpack": "lerna run webpack:dev",
     "webpack:dev:web": "lerna run webpack:dev:web",
     "webpack:dev:node": "lerna run webpack:dev:node",

diff --git a/packages/cactus-plugin-cc-tx-visualization/.gitignore b/packages/cactus-plugin-cc-tx-visualization/.gitignore
@@ -0,0 +1,4 @@
+cactus-openapi-spec-plugin-consortium-manual.json
+src/main/typescript/generated/openapi/typescript-axios/.npmignore
+src/test/csv
+src/test/test-results/*.out
diff --git a/packages/cactus-plugin-cc-tx-visualization/README.md b/packages/cactus-plugin-cc-tx-visualization/README.md
@@ -0,0 +1,3 @@
+# `@hyperledger/cactus-plugin-cctxviz`
+
+The proposed plugin allows generating process models from arbitrary cross-chain use cases. Currently supports Fabric and Besu. More documentation to come soon.
diff --git a/packages/cactus-plugin-cc-tx-visualization/package.json b/packages/cactus-plugin-cc-tx-visualization/package.json
@@ -0,0 +1,92 @@
+{
+  "name": "@hyperledger/cactus-plugin-cc-tx-visualization",
+  "version": "1.0.0",
+  "description": "A web service plugin that provides management capabilities on cross-chain transactions visualization.",
+  "main": "dist/lib/main/typescript/index.js",
+  "mainMinified": "dist/cactus-plugin-cc-tx-visualization.node.umd.min.js",
+  "browser": "dist/cactus-plugin-cc-tx-visualization.web.umd.js",
+  "browserMinified": "dist/cactus-plugin-cc-tx-visualization.web.umd.min.js",
+  "module": "dist/lib/main/typescript/index.js",
+  "types": "dist/types/main/typescript/index.d.ts",
+  "files": [
+    "dist/*"
+  ],
+  "scripts": {
+    "watch": "npm-watch",
+    "webpack": "npm-run-all webpack:dev webpack:prod",
+    "webpack:dev": "npm-run-all webpack:dev:node webpack:dev:web",
+    "webpack:dev:web": "webpack --env=dev --target=web --config ../../webpack.config.js",
+    "webpack:dev:node": "webpack --env=dev --target=node --config ../../webpack.config.js",
+    "webpack:prod": "npm-run-all webpack:prod:node webpack:prod:web",
+    "webpack:prod:web": "webpack --env=prod --target=web --config ../../webpack.config.js",
+    "webpack:prod:node": "webpack --env=prod --target=node --config ../../webpack.config.js"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "engines": {
+    "node": ">=10",
+    "npm": ">=6"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/hyperledger/cactus.git"
+  },
+  "keywords": [
+    "Hyperledger",
+    "Cactus",
+    "Integration",
+    "Blockchain",
+    "Distributed Ledger Technology"
+  ],
+  "author": {
+    "name": "Hyperledger Cactus Contributors",
+    "email": "[email protected]",
+    "url": "https://www.hyperledger.org/use/cactus"
+  },
+  "contributors": [
+    {
+      "name": "Please add yourself to the list of contributors",
+      "email": "[email protected]",
+      "url": "https://example.com"
+    },
+    {
+      "name": "Iulia Mihaiu"
+    },
+    {
+      "name": "Sabrina Scuri"
+    },
+    {
+      "name": "Rafael Belchior"
+    }
+  ],
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/hyperledger/cactus/issues"
+  },
+  "homepage": "https://github.com/hyperledger/cactus#readme",
+  "dependencies": {
+    "@hyperledger/cactus-common": "1.0.0",
+    "@hyperledger/cactus-core": "1.0.0",
+    "@hyperledger/cactus-core-api": "1.0.0",
+    "@hyperledger/cactus-plugin-ledger-connector-fabric": "1.0.0",
+    "@hyperledger/cactus-plugin-ledger-connector-besu": "1.0.0",
+    "amqp-ts": "1.8.0",
+    "axios": "0.21.1",
+    "body-parser": "1.19.0",
+    "csv-stringify": "6.0.5",
+    "express": "4.17.1",
+    "fabric-contract-api": "2.2.3",
+    "jose": "1.28.1",
+    "json-stable-stringify": "1.0.1",
+    "prom-client": "13.0.0",
+    "typescript-optional": "2.0.1",
+    "uuid": "8.3.2"
+  },
+  "devDependencies": {
+    "@hyperledger/cactus-test-tooling": "1.0.0",
+    "@types/express": "4.17.8",
+    "@types/json-stable-stringify": "1.0.32",
+    "@types/uuid": "8.3.0"
+  }
+}
diff --git a/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/index.ts b/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/index.ts
@@ -0,0 +1 @@
+export * from "./public-api";
diff --git a/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/index.web.ts b/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/index.web.ts
@@ -0,0 +1 @@
+export {};
diff --git a/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/models/carbon-footprint.ts b/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/models/carbon-footprint.ts
@@ -0,0 +1,55 @@
+import { LedgerType } from "@hyperledger/cactus-core-api";
+
+export function calculateGasPriceBesu(gasUsed: number): number {
+  if (!gasUsed) {
+    return 0;
+  }
+  return getGasPrice() * gasUsed;
+}
+
+// The conversion rate gwei-dollar can be dynamic
+export function gweiToDollar(gwei: number): number | string {
+  if (!gwei) {
+    return 0;
+  }
+  return (gwei * 0.00000255).toFixed(2);
+}
+
+// This value can be retrieved dynamically; 1 gas = 30 gwei
+export function getGasPrice(): number {
+  return 30;
+}
+// price per gwei
+export function gasToDollar(gwei: number): number {
+  return gwei * 0.005899;
+}
+
+export function calculateCarbonFootPrintFabric(
+  peers: string[] | undefined,
+): number {
+  if (!peers) {
+    return 0;
+  }
+  return peers.length * CarbonFootPrintConstants(LedgerType.Fabric2);
+}
+export function calculateCarbonFootPrintBesu(): number {
+  return CarbonFootPrintConstants(LedgerType.Besu2X);
+}
+
+export const CarbonFootPrintConstants = (ledger: LedgerType): number => {
+  switch (ledger) {
+    case LedgerType.Besu2X:
+      return 0.00018;
+
+    case LedgerType.Besu1X:
+      return 0.00018;
+
+    case LedgerType.Fabric2:
+      return 0.00018;
+
+    case LedgerType.Fabric14X:
+      return 0.00018;
+    default:
+      return 0;
+  }
+};
diff --git a/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/models/cross-chain-event.ts b/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/models/cross-chain-event.ts
@@ -0,0 +1,73 @@
+export type CrossChainEvent = {
+  caseID: string;
+  receiptID: string;
+  timestamp: Date;
+  blockchainID: string;
+  invocationType: string;
+  methodName: string;
+  parameters: string[];
+  identity: string;
+  cost?: number | string;
+  carbonFootprint?: number | string;
+  latency?: number;
+  revenue?: number;
+};
+
+export interface ICrossChainEventLog {
+  name: string;
+}
+
+export class CrossChainEventLog {
+  private crossChainEvents: CrossChainEvent[] = [];
+  private creationDate: Date;
+  private lastUpdateDate: Date;
+  public readonly logName: string;
+  //TODO: add a pause boolean?
+
+  constructor(options: ICrossChainEventLog) {
+    this.creationDate = new Date();
+    this.lastUpdateDate = new Date();
+    this.logName = options.name;
+  }
+
+  get logEntries(): CrossChainEvent[] {
+    return this.crossChainEvents;
+  }
+
+  public numberEvents(): number {
+    return this.crossChainEvents.length;
+  }
+  public getCreationDate(): Date {
+    return this.creationDate;
+  }
+
+  public getLastUpdateDate(): Date {
+    return this.lastUpdateDate;
+  }
+
+  public purgeLogs(): void {
+    this.crossChainEvents = [];
+  }
+
+  public addCrossChainEvent(event: CrossChainEvent): void {
+    this.crossChainEvents.push(event);
+    this.lastUpdateDate = new Date();
+  }
+
+  public getCrossChainLogAttributes(): string[] {
+    return [
+      "caseID",
+      "receiptID",
+      "timestamp",
+      "blockchainID",
+      "invocationType",
+      "methodName",
+      "parameters",
+      "identity",
+      "cost",
+      "carbonFootprint",
+      "latency",
+      "revenue",
+    ];
+  }
+}
diff --git a/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/models/crosschain-model.ts b/packages/cactus-plugin-cc-tx-visualization/src/main/typescript/models/crosschain-model.ts
@@ -0,0 +1,74 @@
+import { v4 as uuidv4 } from "uuid";
+
+export class CrossChainModel {
+  private modelType: CrossChainModelType | undefined;
+  private crossChainTransactions:
+    | Map<string, CrossChainTransactionSchema>
+    | undefined;
+  private models = new Map<CrossChainModelType, string>();
+  private id: string;
+  private lastAggregationDate: Date;
+
+  constructor() {
+    this.id = uuidv4();
+    this.crossChainTransactions = new Map<
+      string,
+      CrossChainTransactionSchema
+    >();
+    this.lastAggregationDate = new Date();
+  }
+  get lastAggregation(): Date {
+    return this.lastAggregationDate;
+  }
+
+  public setLastAggregationDate(date: Date): void {
+    this.lastAggregationDate = date;
+  }
+
+  public saveModel(type: CrossChainModelType, model: string): void {
+    this.models.set(type, model);
+  }
+
+  public getModel(type: CrossChainModelType): string | undefined {
+    if (this.models.has(type)) {
+      return this.models.get(type);
+    }
+  }
+
+  public getOneCCTx(txKey: string): CrossChainTransactionSchema | undefined {
+    if (this.crossChainTransactions && this.crossChainTransactions.has(txKey)) {
+      return this.crossChainTransactions.get(txKey);
+    }
+  }
+
+  public getCCTxs(): Map<string, CrossChainTransactionSchema> | undefined {
+    if (this.crossChainTransactions) {
+      return this.crossChainTransactions;
+    }
+  }
+
+  public setCCTxs(
+    key: string,
+    mapDefintion: CrossChainTransactionSchema,
+  ): void {
+    this.crossChainTransactions?.set(key, mapDefintion);
+  }
+}
+
+export enum CrossChainModelType {
+  HeuristicMiner,
+  ProcessTree,
+  DirectFollowGraph,
+}
+
+export type CrossChainTransactionSchema = {
+  ccTxID: string;
+  // the receipt ids of each cross chain event
+  processedCrossChainEvents: string[];
+  latency: number;
+  carbonFootprint: number | undefined;
+  cost: number | undefined;
+  throughput: number;
+  latestUpdate: Date;
+  revenue: number;
+};
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		# `@hyperledger/cactus-plugin-cctxviz`

		The proposed plugin allows generating process models from arbitrary cross-chain use cases. Currently supports Fabric and Besu. More documentation to come soon.