fix: similar interface for substrate and evm transfers (#570)

## Description
Change `destinationAddress` to `recipientAddress` in substrate transfers
as well as `amount` to `transferAmount` to match `evm`

## How Has This Been Tested? Testing details.
Updated existing unit tests

## Checklist:
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that apply. -->
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- [X] I have ensured that all acceptance criteria (or expected behavior)
from issue are met
- [X] I have added tests to cover my changes.
- [X] I have ensured that all the checks are passing and green, I've
signed the CLA bot

examples/evm-to-evm-non-fungible-transfer/src/transfer.ts

@@ -1,8 +1,4 @@
-import {
-  Eip1193Provider,
-  Environment,
-  getSygmaScanLink,
-} from "@buildwithsygma/core";
+import { Eip1193Provider, getSygmaScanLink } from "@buildwithsygma/core";
 import {
   createNonFungibleAssetTransfer,
   NonFungibleTransferParams,

examples/substrate-to-evm-fungible-transfer/src/transfer.ts

@@ -44,7 +44,7 @@ const substrateTransfer = async (): Promise<void> => {
     sourceAddress: account.address,
     resource: RESOURCE_ID,
     amount: BigInt(1) * BigInt(1e18),
-    destinationAddress: RECIPIENT_ADDRESS,
+    recipientAddress: RECIPIENT_ADDRESS,
     environment: process.env.SYGMA_ENV,
   };
 

packages/substrate/src/__test__/fungible.test.ts

@@ -30,7 +30,7 @@ describe('SubstrateFungibleAssetTransfer', () => {
       sourceNetworkProvider: api,
       resource: '0x0000000000000000000000000000000000000000000000000000000000000300',
       amount: BigInt(100),
-      destinationAddress: '0x98729c03c4D5e820F5e8c45558ae07aE63F97461',
+      recipientAddress: '0x98729c03c4D5e820F5e8c45558ae07aE63F97461',
       environment: Environment.LOCAL,
     };
   });
@@ -43,16 +43,16 @@ describe('SubstrateFungibleAssetTransfer', () => {
     test('should set constructor values', async () => {
       const transfer = await createSubstrateFungibleAssetTransfer(transferRequest);
 
-      expect(transfer.amount).toBe(BigInt(100));
+      expect(transfer.transferAmount).toBe(BigInt(100));
       expect(transfer.sourceNetworkProvider).toBe(transfer.sourceNetworkProvider);
-      expect(transfer.destinationAddress).toBe(transferRequest.destinationAddress);
+      expect(transfer.recipientAddress).toBe(transferRequest.recipientAddress);
     });
 
     test('should throw an error if destination address is Invalid', async () => {
       const invalidDestinationAddress = 'someAddress';
       const transfer = createSubstrateFungibleAssetTransfer({
         ...transferRequest,
-        destinationAddress: invalidDestinationAddress,
+        recipientAddress: invalidDestinationAddress,
       });
 
       await expect(() => transfer).rejects.toThrow('Invalid EVM Address');
@@ -63,7 +63,7 @@ describe('SubstrateFungibleAssetTransfer', () => {
     test('should set another EVM destination address', async () => {
       const transfer = await createSubstrateFungibleAssetTransfer(transferRequest);
       transfer.setDestinationAddress('0x742d35Cc6634C0532925a3b844Bc454e4438f44e');
-      expect(transfer.destinationAddress).toBe('0x742d35Cc6634C0532925a3b844Bc454e4438f44e');
+      expect(transfer.recipientAddress).toBe('0x742d35Cc6634C0532925a3b844Bc454e4438f44e');
     });
 
     test('should not set an invalid destination address', async () => {

packages/substrate/src/fungible.ts

@@ -26,7 +26,7 @@ export interface SubstrateAssetTransferRequest extends BaseTransferParams {
   sourceAddress: string;
   sourceNetworkProvider: ApiPromise;
   amount: bigint;
-  destinationAddress: string;
+  recipientAddress: string;
 }
 
 export async function createSubstrateFungibleAssetTransfer(
@@ -39,18 +39,18 @@ export async function createSubstrateFungibleAssetTransfer(
 }
 
 class SubstrateFungibleAssetTransfer extends BaseTransfer {
-  amount: bigint;
-  destinationAddress: string = '';
+  transferAmount: bigint;
+  recipientAddress: string = '';
   sourceNetworkProvider: ApiPromise;
 
   constructor(transfer: SubstrateAssetTransferRequest, config: Config) {
     super(transfer, config);
-    this.amount = transfer.amount;
+    this.transferAmount = transfer.amount;
     this.sourceNetworkProvider = transfer.sourceNetworkProvider;
     const environment = transfer.environment ?? Environment.MAINNET;
 
-    if (isValidAddressForNetwork(environment, transfer.destinationAddress, this.destination.type))
-      this.destinationAddress = transfer.destinationAddress;
+    if (isValidAddressForNetwork(environment, transfer.recipientAddress, this.destination.type))
+      this.recipientAddress = transfer.recipientAddress;
   }
 
   public getSourceNetworkProvider(): ApiPromise {
@@ -62,7 +62,7 @@ class SubstrateFungibleAssetTransfer extends BaseTransfer {
    * @param {bigint} amount
    */
   setAmount(amount: bigint): void {
-    this.amount = amount;
+    this.transferAmount = amount;
   }
 
   /**
@@ -71,7 +71,7 @@ class SubstrateFungibleAssetTransfer extends BaseTransfer {
    */
   setDestinationAddress(destinationAddress: string): void {
     if (isValidAddressForNetwork(this.environment, destinationAddress, this.destination.type))
-      this.destinationAddress = destinationAddress;
+      this.recipientAddress = destinationAddress;
   }
 
   /**
@@ -80,7 +80,7 @@ class SubstrateFungibleAssetTransfer extends BaseTransfer {
    * @returns {Promise<SubstrateFee>}
    */
   async getFee(amount?: bigint): Promise<SubstrateFee> {
-    if (amount) this.amount = amount;
+    if (amount) this.transferAmount = amount;
 
     const resource = this.resource as SubstrateResource;
 
@@ -99,7 +99,7 @@ class SubstrateFungibleAssetTransfer extends BaseTransfer {
         );
       case FeeHandlerType.PERCENTAGE:
         return await getPercentageFee(this.sourceNetworkProvider, {
-          details: { amount: this.amount.toString(), recipient: this.destinationAddress },
+          details: { amount: this.transferAmount.toString(), recipient: this.recipientAddress },
           from: this.source,
           resource,
           sender: '',
@@ -118,7 +118,7 @@ class SubstrateFungibleAssetTransfer extends BaseTransfer {
 
     // Native token balance check
     if ([FeeHandlerType.BASIC].includes(fee.type)) {
-      const amountBigNumber = new BN(this.amount.toString());
+      const amountBigNumber = new BN(this.transferAmount.toString());
       const balance = await getNativeTokenBalance(this.sourceNetworkProvider, this.sourceAddress);
 
       if (new BN(balance.free).lt(amountBigNumber)) {
@@ -161,9 +161,9 @@ class SubstrateFungibleAssetTransfer extends BaseTransfer {
       this.environment,
       this.sourceNetworkProvider,
       resource.xcmMultiAssetId,
-      this.amount.toString(),
+      this.transferAmount.toString(),
       this.destination.id.toString(),
-      this.destinationAddress,
+      this.recipientAddress,
     );
   }
 }

packages/substrate/src/index.ts

@@ -1,2 +1,3 @@
 export * from './fungible.js';
 export * from './utils/index.js';
+export * from './types.js';

packages/utils/src/__test__/liquidity.test.ts

@@ -47,7 +47,7 @@ const mockedTransferEVM = {
 };
 
 const mockedTransferSubstrate = {
-  amount: 0n,
+  transferAmount: 0n,
   resource: mockedResource,
   config: {
     findDomainConfig: jest.fn(),
@@ -128,7 +128,7 @@ describe('hasEnoughLiquidity - substrate', () => {
   });
 
   it('should return true if there is enough liquidity', async () => {
-    mockedTransferSubstrate.amount = BigInt(5);
+    mockedTransferSubstrate.transferAmount = BigInt(5);
 
     const isEnough = await hasEnoughLiquidity(
       mockedTransferSubstrate as unknown as Awaited<ReturnType<typeof createFungibleAssetTransfer>>,
@@ -138,7 +138,7 @@ describe('hasEnoughLiquidity - substrate', () => {
     expect(isEnough).toEqual(true);
   });
   it('should return false if there isnt enough liquidity', async () => {
-    mockedTransferSubstrate.amount = BigInt(10);
+    mockedTransferSubstrate.transferAmount = BigInt(10);
 
     const isEnough = await hasEnoughLiquidity(
       mockedTransferSubstrate as unknown as Awaited<ReturnType<typeof createFungibleAssetTransfer>>,

packages/utils/src/liquidity.ts

@@ -64,8 +64,8 @@ export async function hasEnoughLiquidity(
       );
 
       return (
-        (transfer as Awaited<ReturnType<typeof createSubstrateFungibleAssetTransfer>>).amount <=
-        substrateHandlerBalance
+        (transfer as Awaited<ReturnType<typeof createSubstrateFungibleAssetTransfer>>)
+          .transferAmount <= substrateHandlerBalance
       );
     }
     // TODO: Bitcoin?