diff --git a/README.md b/README.md
index 55e204d..9b9fcd5 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,7 @@ await swapHandler.settleIncoming(serializedSettlementTx, secret)
 /**
  * 5. Await confirmation of settled HTLC
  *
- * This is especially relevant for EUR contracts, as they may take a
+ * This is especially relevant for EUR and CRC contracts, as they may take a
  * few minutes to confirm after they were settled.
  *
  * The optional `onUpdate` callback receives the transaction object:
diff --git a/src/EuroAssetAdapter.ts b/src/FiatAssetAdapter.ts
similarity index 94%
rename from src/EuroAssetAdapter.ts
rename to src/FiatAssetAdapter.ts
index af41075..7eb19a6 100644
--- a/src/EuroAssetAdapter.ts
+++ b/src/FiatAssetAdapter.ts
@@ -1,5 +1,5 @@
 import { Htlc as OasisHtlc, HtlcStatus, SettlementInstruction, SettlementStatus } from '@nimiq/oasis-api';
-import { AssetAdapter, SwapAsset } from './IAssetAdapter';
+import { AssetAdapter, FiatSwapAsset } from './IAssetAdapter';
 
 export type HtlcDetails = OasisHtlc;
 
@@ -8,11 +8,11 @@ export interface OasisClient {
     settleHtlc(id: string, secret: string, settlementJWS: string, authorizationToken?: string): Promise<HtlcDetails>;
 }
 
-export class EuroAssetAdapter implements AssetAdapter<SwapAsset.EUR> {
+export class FiatAssetAdapter<Asset extends FiatSwapAsset> implements AssetAdapter<Asset> {
     private cancelCallback: ((reason: Error) => void) | null = null;
     private stopped = false;
 
-    constructor(public client: OasisClient) {}
+    constructor(public client: OasisClient) { }
 
     private async findTransaction(
         id: string,
@@ -82,7 +82,7 @@ export class EuroAssetAdapter implements AssetAdapter<SwapAsset.EUR> {
 
     // eslint-disable-next-line class-methods-use-this
     public async fundHtlc(): Promise<HtlcDetails> {
-        throw new Error('Method "fundHtlc" not available for EUR HTLCs');
+        throw new Error('Method "fundHtlc" not available for EUR/CRC HTLCs');
     }
 
     public async awaitHtlcSettlement(id: string): Promise<OasisHtlc<HtlcStatus.SETTLED>> {
@@ -103,7 +103,7 @@ export class EuroAssetAdapter implements AssetAdapter<SwapAsset.EUR> {
         hash: string,
         authorizationToken?: string,
     ): Promise<HtlcDetails> {
-        if (this.stopped) throw new Error('EuroAssetAdapter called while stopped');
+        if (this.stopped) throw new Error('FiatAssetAdapter called while stopped');
 
         const jwsBody = settlementJWS.split('.')[1];
         // JWS is encoded as Base64Url
diff --git a/src/IAssetAdapter.ts b/src/IAssetAdapter.ts
index 151b47f..4ce8981 100644
--- a/src/IAssetAdapter.ts
+++ b/src/IAssetAdapter.ts
@@ -11,9 +11,9 @@ import {
     Web3Client,
 } from './UsdcAssetAdapter';
 import {
-    HtlcDetails as EuroHtlcDetails,
+    HtlcDetails,
     OasisClient,
-} from './EuroAssetAdapter';
+} from './FiatAssetAdapter';
 
 export enum SwapAsset {
     NIM = 'NIM',
@@ -21,13 +21,17 @@ export enum SwapAsset {
     USDC = 'USDC',
     USDC_MATIC = 'USDC_MATIC',
     EUR = 'EUR',
+    CRC = 'CRC',
 }
 
+export type FiatSwapAsset = SwapAsset.EUR | SwapAsset.CRC;
+
 export type Transaction<TAsset extends SwapAsset> =
     TAsset extends SwapAsset.NIM ? NimiqTransactionDetails
     : TAsset extends SwapAsset.BTC ? BitcoinTransactionDetails
     : TAsset extends SwapAsset.USDC | SwapAsset.USDC_MATIC ? UsdcTransactionDetails
-    : TAsset extends SwapAsset.EUR ? EuroHtlcDetails
+    : TAsset extends SwapAsset.EUR ? HtlcDetails
+    : TAsset extends SwapAsset.CRC ? HtlcDetails
     : never;
 
 export type Client<TAsset extends SwapAsset> =
@@ -35,6 +39,7 @@ export type Client<TAsset extends SwapAsset> =
     : TAsset extends SwapAsset.BTC ? BitcoinClient
     : TAsset extends SwapAsset.USDC | SwapAsset.USDC_MATIC ? Web3Client
     : TAsset extends SwapAsset.EUR ? OasisClient
+    : TAsset extends SwapAsset.CRC ? OasisClient
     : never;
 
 export interface AssetAdapter<TAsset extends SwapAsset> {
diff --git a/src/SwapHandler.ts b/src/SwapHandler.ts
index c36c41f..a0a2314 100644
--- a/src/SwapHandler.ts
+++ b/src/SwapHandler.ts
@@ -1,9 +1,9 @@
-import { AssetAdapter, SwapAsset } from './IAssetAdapter';
-import type { Transaction, Client } from './IAssetAdapter';
+import { SwapAsset } from './IAssetAdapter';
+import type { Transaction, Client, AssetAdapter } from './IAssetAdapter';
 import { NimiqAssetAdapter } from './NimiqAssetAdapter';
 import { BitcoinAssetAdapter } from './BitcoinAssetAdapter';
 import { UsdcAssetAdapter } from './UsdcAssetAdapter';
-import { EuroAssetAdapter } from './EuroAssetAdapter';
+import { FiatAssetAdapter } from './FiatAssetAdapter';
 
 // Re-export to centralize exports
 export { SwapAsset, Client, Transaction };
@@ -49,7 +49,9 @@ export class SwapHandler<FromAsset extends SwapAsset, ToAsset extends SwapAsset>
             case SwapAsset.USDC_MATIC:
                 return new UsdcAssetAdapter(client as Client<SwapAsset.USDC | SwapAsset.USDC_MATIC>) as AssetAdapter<SwapAsset>;
             case SwapAsset.EUR:
-                return new EuroAssetAdapter(client as Client<SwapAsset.EUR>) as AssetAdapter<SwapAsset>;
+                return new FiatAssetAdapter(client as Client<SwapAsset.EUR>) as AssetAdapter<SwapAsset>;
+            case SwapAsset.CRC:
+                return new FiatAssetAdapter(client as Client<SwapAsset.CRC>) as AssetAdapter<SwapAsset>;
             default:
                 throw new Error(`Unsupported asset: ${asset}`);
         }