diff --git a/src/blockchain/buyerMethods.ts b/src/blockchain/buyerMethods.ts
index bdf97df..92cc2a8 100644
--- a/src/blockchain/buyerMethods.ts
+++ b/src/blockchain/buyerMethods.ts
@@ -1,6 +1,6 @@
 import { useEtherStore } from "@/store/ether";
 
-import { getProvider } from "./provider";
+import { getContract, getProvider } from "./provider";
 import { getP2PixAddress } from "./addresses";
 
 import p2pix from "../utils/smart_contract_files/P2PIX.json";
@@ -14,9 +14,7 @@ const addLock = async (
 ): Promise<string> => {
   const etherStore = useEtherStore();
 
-  const provider = getProvider();
-  const signer = provider.getSigner();
-  const p2pContract = new ethers.Contract(getP2PixAddress(), p2pix.abi, signer);
+  const p2pContract = getContract();
 
   const lock = await p2pContract.lock(
     depositId, // BigNumber
@@ -75,26 +73,22 @@ const releaseLock = async (
   return release;
 };
 
-const cancelDeposit = async (depositId: BigNumber): Promise<boolean> => {
-  const provider = getProvider();
+const cancelDeposit = async (depositId: BigNumber): Promise<any> => {
+  const contract = getContract();
 
-  const signer = provider.getSigner();
-  const contract = new ethers.Contract(getP2PixAddress(), p2pix.abi, signer);
-  await contract.cancelDeposit(depositId);
+  const cancel = await contract.cancelDeposit(depositId);
+  await cancel.wait();
 
-  return true;
+  return cancel;
 };
 
-const withdrawDeposit = async (depositId: BigNumber): Promise<boolean> => {
-  const provider = getProvider();
+const withdrawDeposit = async (depositId: BigNumber): Promise<any> => {
+  const contract = getContract();
 
-  if (!provider) return false;
+  const withdraw = await contract.withdraw(depositId, []);
+  await withdraw.wait();
 
-  const signer = provider.getSigner();
-  const contract = new ethers.Contract(getP2PixAddress(), p2pix.abi, signer);
-  await contract.withdraw(depositId, []);
-
-  return true;
+  return withdraw;
 };
 
 export { cancelDeposit, withdrawDeposit, addLock, releaseLock };
diff --git a/src/blockchain/events.ts b/src/blockchain/events.ts
index 2f18f5d..f0242d0 100644
--- a/src/blockchain/events.ts
+++ b/src/blockchain/events.ts
@@ -3,8 +3,7 @@ import { Contract, ethers } from "ethers";
 
 import p2pix from "../utils/smart_contract_files/P2PIX.json";
 import { formatEther } from "ethers/lib/utils";
-import { getProvider } from "./provider";
-import { getP2PixAddress } from "./addresses";
+import { getContract } from "./provider";
 import type { ValidDeposit } from "@/model/ValidDeposit";
 
 const getNetworksLiquidity = async (): Promise<void> => {
@@ -50,15 +49,14 @@ const getValidDeposits = async (
   if (contract) {
     p2pContract = contract;
   } else {
-    const provider = getProvider();
-    const signer = provider.getSigner();
-
-    p2pContract = new ethers.Contract(getP2PixAddress(), p2pix.abi, signer);
+    p2pContract = getContract(true);
   }
 
   const filterDeposits = p2pContract.filters.DepositAdded(null);
   const eventsDeposits = await p2pContract.queryFilter(filterDeposits);
 
+  p2pContract = getContract(); // get metamask provider contract
+
   const depositList = await Promise.all(
     eventsDeposits.map(async (deposit) => {
       const mappedDeposit = await p2pContract.mapDeposits(
diff --git a/src/blockchain/provider.ts b/src/blockchain/provider.ts
index 4950f11..63bac1a 100644
--- a/src/blockchain/provider.ts
+++ b/src/blockchain/provider.ts
@@ -1,27 +1,36 @@
 import { useEtherStore } from "@/store/ether";
 
+import p2pix from "../utils/smart_contract_files/P2PIX.json";
+
 import { updateWalletStatus } from "./wallet";
 import {
   getProviderUrl,
   isPossibleNetwork,
   possibleChains,
   network2Chain,
+  getP2PixAddress,
 } from "./addresses";
 
 import { ethers } from "ethers";
 
-const getProvider = ():
-  | ethers.providers.Web3Provider
-  | ethers.providers.JsonRpcProvider => {
+const getProvider = (
+  onlyAlchemyProvider: boolean = false
+): ethers.providers.Web3Provider | ethers.providers.JsonRpcProvider => {
   const window_ = window as any;
   const connection = window_.ethereum;
 
-  if (!connection)
+  if (!connection || onlyAlchemyProvider)
     return new ethers.providers.JsonRpcProvider(getProviderUrl()); // alchemy provider
 
   return new ethers.providers.Web3Provider(connection); // metamask provider
 };
 
+const getContract = (onlyAlchemyProvider: boolean = false) => {
+  const provider = getProvider(onlyAlchemyProvider);
+  const signer = provider.getSigner();
+  return new ethers.Contract(getP2PixAddress(), p2pix.abi, signer);
+};
+
 const connectProvider = async (): Promise<void> => {
   const window_ = window as any;
   const connection = window_.ethereum;
@@ -79,6 +88,7 @@ const requestNetworkChange = async (network: string): Promise<boolean> => {
 
 export {
   getProvider,
+  getContract,
   connectProvider,
   listenToNetworkChange,
   requestNetworkChange,
diff --git a/src/blockchain/sellerMethods.ts b/src/blockchain/sellerMethods.ts
index a316059..6385f7f 100644
--- a/src/blockchain/sellerMethods.ts
+++ b/src/blockchain/sellerMethods.ts
@@ -1,10 +1,9 @@
-import { getProvider } from "./provider";
+import { getContract, getProvider } from "./provider";
 import { getTokenAddress, getP2PixAddress } from "./addresses";
 import { parseEther } from "ethers/lib/utils";
 
 import { ethers } from "ethers";
 
-import p2pix from "../utils/smart_contract_files/P2PIX.json";
 import mockToken from "../utils/smart_contract_files/MockToken.json";
 
 const approveTokens = async (tokenQty: string): Promise<any> => {
@@ -28,10 +27,7 @@ const approveTokens = async (tokenQty: string): Promise<any> => {
 };
 
 const addDeposit = async (tokenQty: string, pixKey: string): Promise<any> => {
-  const provider = getProvider();
-
-  const signer = provider.getSigner();
-  const p2pContract = new ethers.Contract(getP2PixAddress(), p2pix.abi, signer);
+  const p2pContract = getContract();
 
   const deposit = await p2pContract.deposit(
     getTokenAddress(),
diff --git a/src/blockchain/wallet.ts b/src/blockchain/wallet.ts
index 33d4056..f7175aa 100644
--- a/src/blockchain/wallet.ts
+++ b/src/blockchain/wallet.ts
@@ -1,9 +1,8 @@
 import { useEtherStore } from "@/store/ether";
 
-import { getProvider } from "./provider";
-import { getP2PixAddress, getTokenAddress, possibleChains } from "./addresses";
+import { getContract, getProvider } from "./provider";
+import { getTokenAddress, possibleChains } from "./addresses";
 
-import p2pix from "../utils/smart_contract_files/P2PIX.json";
 import mockToken from "../utils/smart_contract_files/MockToken.json";
 
 import { ethers, type Event } from "ethers";
@@ -52,10 +51,7 @@ const listValidDepositTransactionsByWalletAddress = async (
 const listAllTransactionByWalletAddress = async (
   walletAddress: string
 ): Promise<Event[]> => {
-  const provider = getProvider();
-
-  const signer = provider.getSigner();
-  const p2pContract = new ethers.Contract(getP2PixAddress(), p2pix.abi, signer);
+  const p2pContract = getContract();
 
   const filterDeposits = p2pContract.filters.DepositAdded([walletAddress]);
   const eventsDeposits = await p2pContract.queryFilter(filterDeposits);
@@ -79,10 +75,7 @@ const listAllTransactionByWalletAddress = async (
 const listReleaseTransactionByWalletAddress = async (
   walletAddress: string
 ): Promise<Event[]> => {
-  const provider = getProvider();
-
-  const signer = provider.getSigner();
-  const p2pContract = new ethers.Contract(getP2PixAddress(), p2pix.abi, signer);
+  const p2pContract = getContract();
 
   const filterReleasedLocks = p2pContract.filters.LockReleased([walletAddress]);
   const eventsReleasedLocks = await p2pContract.queryFilter(