From 3cb12f8cc553773cf1cb6ce43b4051928fc3b533 Mon Sep 17 00:00:00 2001
From: Glitch <66949816+glitch-txs@users.noreply.github.com>
Date: Fri, 15 Dec 2023 08:25:24 -0300
Subject: [PATCH] Make chains required & remove 0 chain config (#1553)

Co-authored-by: Sven <38101365+svenvoskamp@users.noreply.github.com>
---
 packages/ethers/src/client.ts  | 6 +++---
 packages/ethers5/src/client.ts | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/packages/ethers/src/client.ts b/packages/ethers/src/client.ts
index 088c5dcd0f..c5b35597ef 100644
--- a/packages/ethers/src/client.ts
+++ b/packages/ethers/src/client.ts
@@ -41,8 +41,8 @@ import type { CombinedProvider } from '@web3modal/scaffold-utils/ethers'
 // -- Types ---------------------------------------------------------------------
 export interface Web3ModalClientOptions extends Omit<LibraryOptions, 'defaultChain' | 'tokens'> {
   ethersConfig: ProviderType
+  chains: Chain[]
   siweConfig?: Web3ModalSIWEClient
-  chains?: Chain[]
   defaultChain?: Chain
   chainImages?: Record<number, string>
   connectorImages?: Record<string, string>
@@ -95,7 +95,7 @@ export class Web3Modal extends Web3ModalScaffold {
 
   private projectId: string
 
-  private chains?: Chain[]
+  private chains: Chain[]
 
   private metadata?: Metadata
 
@@ -423,7 +423,7 @@ export class Web3Modal extends Web3ModalScaffold {
             return map
           }, {})
         : ({} as Record<number, string>),
-      optionalChains: this.chains ? [0, ...this.chains.map(chain => chain.chainId)] : [0],
+      optionalChains: [...this.chains.map(chain => chain.chainId)] as [number],
       metadata: {
         name: this.metadata ? this.metadata.name : '',
         description: this.metadata ? this.metadata.description : '',
diff --git a/packages/ethers5/src/client.ts b/packages/ethers5/src/client.ts
index 8e0d5fb757..959b8e88a5 100644
--- a/packages/ethers5/src/client.ts
+++ b/packages/ethers5/src/client.ts
@@ -34,7 +34,7 @@ import type { EthereumProviderOptions } from '@walletconnect/ethereum-provider'
 export interface Web3ModalClientOptions extends Omit<LibraryOptions, 'defaultChain' | 'tokens'> {
   ethersConfig: ProviderType
   siweConfig?: Web3ModalSIWEClient
-  chains?: Chain[]
+  chains: Chain[]
   defaultChain?: Chain
   chainImages?: Record<number, string>
   connectorImages?: Record<string, string>
@@ -87,7 +87,7 @@ export class Web3Modal extends Web3ModalScaffold {
 
   private projectId: string
 
-  private chains?: Chain[]
+  private chains: Chain[]
 
   private metadata?: Metadata
 
@@ -393,7 +393,7 @@ export class Web3Modal extends Web3ModalScaffold {
             return map
           }, {})
         : ({} as Record<number, string>),
-      optionalChains: this.chains ? [0, ...this.chains.map(chain => chain.chainId)] : [0],
+      optionalChains: [...this.chains.map(chain => chain.chainId)] as [number],
       metadata: {
         name: this.metadata ? this.metadata.name : '',
         description: this.metadata ? this.metadata.description : '',