From 1b41994d49fed9e40c2c57e1964736960539a8dc Mon Sep 17 00:00:00 2001
From: Ashwin Arora <ashwinarora48@gmail.com>
Date: Thu, 16 Nov 2023 16:36:48 +0530
Subject: [PATCH] added new contract multiSender

---
 src/contracts/configs/BinanceMain.config.ts |  6 +++++-
 src/contracts/configs/BinanceTest.config.ts |  4 ++++
 src/poolz/ThePoolz.ts                       | 12 +++++++++++-
 src/types/IThePoolzInterface.ts             |  2 ++
 4 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/contracts/configs/BinanceMain.config.ts b/src/contracts/configs/BinanceMain.config.ts
index 8bd0878..37795a2 100644
--- a/src/contracts/configs/BinanceMain.config.ts
+++ b/src/contracts/configs/BinanceMain.config.ts
@@ -10,5 +10,9 @@ export const BinanceMainChainConfig: TChainConfig = {
   signUpAddress: "0x41b56bF3b21C53F6394a44A2ff84f1d2bBC27841",
   poolzBackWithdraw: "0x7Ff9315f538dF7eC76Ec4815249Dd30519726460",
   poolzTokenAddress: "0xbAeA9aBA1454DF334943951d51116aE342eAB255",
-  delayVault: { address: "0x5eb57B1210338b13E3D5572d5e1670285Aa71702", nameVersion: "DelayVault@1.2.2" }
+  delayVault: { address: "0x5eb57B1210338b13E3D5572d5e1670285Aa71702", nameVersion: "DelayVault@1.2.2" },
+  multiSender: {
+    address: "0x0759EdEd403B704dc8e76b4c73026782b58E0ED7",
+    nameVersion: "MultiSender@1.0.0"
+  }
 }
diff --git a/src/contracts/configs/BinanceTest.config.ts b/src/contracts/configs/BinanceTest.config.ts
index 31ba940..d6f2301 100644
--- a/src/contracts/configs/BinanceTest.config.ts
+++ b/src/contracts/configs/BinanceTest.config.ts
@@ -49,5 +49,9 @@ export const BinanceTestChainConfig: TChainConfig = {
   simpleRefundBuilder: {
     address: "0x9c39a03459522185a1598D4ad2a9cCCCB0F5Ff8f",
     nameVersion: "SimpleRefundBuilder@0.9.0"
+  },
+  multiSender: {
+    address: "0x2dAc629DbD97f248A3443E446fA93330aF773571",
+    nameVersion: "MultiSender@1.0.0"
   }
 }
diff --git a/src/poolz/ThePoolz.ts b/src/poolz/ThePoolz.ts
index 94bfff0..6004b7d 100644
--- a/src/poolz/ThePoolz.ts
+++ b/src/poolz/ThePoolz.ts
@@ -38,6 +38,7 @@ class ThePoolz implements IThePoolzInterface {
   public refundProviderContract: IThePoolzInterface["refundProviderContract"]
   public simpleBuilderContract: IThePoolzInterface["simpleBuilderContract"]
   public simpleRefundBuilderContract: IThePoolzInterface["simpleRefundBuilderContract"]
+  public multiSenderContract: IThePoolzInterface["multiSenderContract"]
 
   #provider: typeof Web3.givenProvider
   #contracts = new Map<string, Contract>()
@@ -95,7 +96,8 @@ class ThePoolz implements IThePoolzInterface {
       collateralProvider,
       refundProvider,
       simpleBuilder,
-      simpleRefundBuilder
+      simpleRefundBuilder,
+      multiSender
     } = chainConfig
 
     this.poolzTokenAddress = poolzTokenAddress
@@ -230,6 +232,14 @@ class ThePoolz implements IThePoolzInterface {
         .catch(e => {console.error(e)})
       );
     }
+    if (multiSender) {
+      abifetchPromises.push(this.fetchContractAbi(multiSender.nameVersion)
+        .then(abi => {
+          this.multiSenderContract = { ...multiSender, contract: new this.web3.eth.Contract(abi as AbiItem[], multiSender.address) }
+        })
+        .catch(e => {console.error(e)})
+      );
+    }
 
     try {
       await Promise.allSettled(abifetchPromises)
diff --git a/src/types/IThePoolzInterface.ts b/src/types/IThePoolzInterface.ts
index 831cd83..b2dffe2 100644
--- a/src/types/IThePoolzInterface.ts
+++ b/src/types/IThePoolzInterface.ts
@@ -71,6 +71,7 @@ export interface IThePoolzInterface {
   refundProviderContract?: IContractInfo
   simpleBuilderContract?: IContractInfo
   simpleRefundBuilderContract?: IContractInfo
+  multiSenderContract?: IContractInfo
 
   getChaincoinInfo(k?: number): Promise<IChainInfo | undefined>
   ERC20Balance(token: string, account: string): Promise<string>
@@ -124,6 +125,7 @@ export interface IChainConfig {
   refundProvider: Omit<NonNullable<IThePoolzInterface["refundProviderContract"]>, "contract">
   simpleBuilder: Omit<NonNullable<IThePoolzInterface["simpleBuilderContract"]>, "contract">
   simpleRefundBuilder: Omit<NonNullable<IThePoolzInterface["simpleRefundBuilderContract"]>, "contract">
+  multiSender: Omit<NonNullable<IThePoolzInterface["multiSenderContract"]>, "contract">
 }
 
 export type TChainConfig = Partial<IChainConfig>