feat(sdk-core): remove dependency on inferAddressType function

There is no need to infer an address type

Issue: BTC-2668

Co-authored-by: llm-git <llm-git@ttll.de>

Author: OttoAllmendinger

modules/sdk-core/src/bitgo/utils/abstractUtxoCoinUtil.ts

@@ -4,6 +4,7 @@ import * as utxolib from '@bitgo/utxo-lib';
 import ScriptType2Of3 = utxolib.bitgo.outputScripts.ScriptType2Of3;
 import { WalletType } from '../wallet';
 
+/** @deprecated - will be removed when we drop support for utxolib */
 export function inferAddressType(addressDetails: { chain: number }): ScriptType2Of3 | null {
   return utxolib.bitgo.isChainCode(addressDetails.chain)
     ? utxolib.bitgo.scriptTypeForChain(addressDetails.chain)

modules/sdk-core/src/bitgo/wallet/wallet.ts

@@ -40,7 +40,6 @@ import { TradingAccount } from '../trading';
 import { getTxRequest } from '../tss';
 import {
   EddsaUnsignedTransaction,
-  inferAddressType,
   IntentOptionsForMessage,
   IntentOptionsForTypedData,
   RequestTracer,
@@ -1389,11 +1388,6 @@ export class Wallet implements IWallet {
         .send(addressParams)
         .result()) as any;
 
-      // infer its address type
-      if (_.isObject(newAddress.coinSpecific)) {
-        newAddress.addressType = inferAddressType(newAddress);
-      }
-
       newAddress.keychains = keychains;
       newAddress.baseAddress = baseAddress ?? _.get(this._wallet, 'coinSpecific.baseAddress');
       newAddress.format = addressParams.format;