From 9d77f79036dff46ff4a46b712e3eab7eceb8fb1d Mon Sep 17 00:00:00 2001
From: Daniel N <2color@users.noreply.github.com>
Date: Tue, 20 Feb 2024 15:00:54 +0100
Subject: [PATCH] fix: make the api backward compatible

---
 packages/block-brokers/src/trustless-gateway/broker.ts | 5 +++++
 packages/block-brokers/src/trustless-gateway/index.ts  | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/block-brokers/src/trustless-gateway/broker.ts b/packages/block-brokers/src/trustless-gateway/broker.ts
index 9b851bdfd..7e42075ef 100644
--- a/packages/block-brokers/src/trustless-gateway/broker.ts
+++ b/packages/block-brokers/src/trustless-gateway/broker.ts
@@ -20,6 +20,11 @@ ProgressOptions<TrustlessGatewayGetBlockProgressEvents>
     this.log = components.logger.forComponent('helia:trustless-gateway-block-broker')
     this.gateways = (init.gateways ?? DEFAULT_TRUSTLESS_GATEWAYS)
       .map((gw) => {
+        if(typeof gw === 'string' || gw instanceof URL) {
+          // backward compatibility defaults to path gateway
+          return new TrustlessGateway(gw, false)
+        }
+
         return new TrustlessGateway(gw.url, gw.isSubdomain)
       })
   }
diff --git a/packages/block-brokers/src/trustless-gateway/index.ts b/packages/block-brokers/src/trustless-gateway/index.ts
index 80aa8b5d8..ec03b81cd 100644
--- a/packages/block-brokers/src/trustless-gateway/index.ts
+++ b/packages/block-brokers/src/trustless-gateway/index.ts
@@ -23,7 +23,7 @@ export type TrustlessGatewayGetBlockProgressEvents =
   ProgressEvent<'trustless-gateway:get-block:fetch', URL>
 
 export interface TrustlessGatewayBlockBrokerInit {
-  gateways?: Array<TrustlessGatewayUrl>
+  gateways?: Array<string | URL | TrustlessGatewayUrl>
 }
 
 export interface TrustlessGatewayComponents {