From 609ae9c39bf53b9b5baf719a7b7736e4051e405b Mon Sep 17 00:00:00 2001
From: Viktoras Kuznecovas <viktoras@kuznecovas.net>
Date: Fri, 24 Sep 2021 12:04:40 +0300
Subject: [PATCH] Expose supported chains from multichain client

---
 client/multichain_client.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/client/multichain_client.go b/client/multichain_client.go
index 6e012c3..341ea33 100644
--- a/client/multichain_client.go
+++ b/client/multichain_client.go
@@ -46,6 +46,15 @@ func (mbc *MultichainBlockchainClient) getClientByChain(chainID int64) (BC, erro
 	return nil, ErrUnknownChain
 }
 
+func (mbc *MultichainBlockchainClient) GetSupportedChains() []int64 {
+	res := make([]int64, 0)
+	for k := range mbc.clients {
+		res = append(res, k)
+	}
+
+	return res
+}
+
 func (mbc *MultichainBlockchainClient) GetHermesFee(chainID int64, hermesAddress common.Address) (uint16, error) {
 	bc, err := mbc.getClientByChain(chainID)
 	if err != nil {