Remove hardcoded cointype ID in isEthermintLike function

[hitchhooker]

Title:

Remove hardcoded cointype ID in isEthermintLike function

Description:

Problem Statement:

The hardcoded cointype ID of 60 in the isEthermintLike function limits its flexibility and causes issues for networks that do not use this cointype, such as the Kava testnet.

Proposed Changes:

• Removed the hardcoded condition chainInfo.bip44.coinType === 60 || from the isEthermintLike function.

Background:

As per Kava Labs' new update, Kava Mainnet adopted a new cointype ID, moving away from the standard cointype of 60. This change makes it necessary to remove the hardcoded value to make Keplr Wallet compatible with other networks, including Kava testnet.

Background information
Resolves #800 Github Issue

Files Changed:

• packages/background/src/keyring/service.ts

@@ -1265,7 +1265,6 @@ export class KeyRingService {
  static isEthermintLike(chainInfo: ChainInfo): boolean {
    return (
-     chainInfo.bip44.coinType === 60 ||  
      !!chainInfo.features?.includes("eth-address-gen") ||
      !!chainInfo.features?.includes("eth-key-sign")
    );
  }

Impact:

This change will make Keplr Wallet more flexible and allow compatibility with networks that do not use the hardcoded cointype ID.

https://github.com/chainapsis/keplr-chain-registry/blob/main/cosmos/kava_2222.json