diff --git a/packages/cactus-plugin-ledger-connector-xdai/src/main/typescript/plugin-ledger-connector-xdai.ts b/packages/cactus-plugin-ledger-connector-xdai/src/main/typescript/plugin-ledger-connector-xdai.ts
index a816146351..88a065cd29 100644
--- a/packages/cactus-plugin-ledger-connector-xdai/src/main/typescript/plugin-ledger-connector-xdai.ts
+++ b/packages/cactus-plugin-ledger-connector-xdai/src/main/typescript/plugin-ledger-connector-xdai.ts
@@ -21,6 +21,7 @@ import {
   IPluginKeychain,
 } from "@hyperledger/cactus-core-api";
 
+import { consensusHasTransactionFinality } from "@hyperledger/cactus-core";
 import { PluginRegistry } from "@hyperledger/cactus-core";
 
 import {
@@ -122,6 +123,11 @@ export class PluginLedgerConnectorXdai
     this.prometheusExporter.startMetricsCollection();
   }
 
+  public async hasTransactionFinality(): Promise<boolean> {
+    const consensusAlgorithmFamily = await this.getConsensusAlgorithmFamily();
+    return consensusHasTransactionFinality(consensusAlgorithmFamily);
+  }
+
   public getPrometheusExporter(): PrometheusExporter {
     return this.prometheusExporter;
   }