fix: for upcoming v0.53.1 (#731)

* fix: swap error caused by invalid id and batchcount
* fix: enhance creation messages for admin drive and user drives (#238)
* fix: enhance creation messages for admin drive and user drives
* fix: update creation message to indicate longer processing time
* fix: identity and wallet creation (#240)
* fix: asset preview types
* fix: fm search unicode text
* fix: feed identity and stamp usage
* fix: ui display changes (#239)
* fix: ui layout changes

* fix: stamp buy and dilute (#242)

fix: vite polyfill warning for stream
refactor: stamp depth and amount validation

* fix: spdv-917 (#243)

* fix: spdv-917

* refactor: spdv-917

* fix: add syncing message for Bee node and update page state handling spdv-955 (#244)

* fix: spdv-1037 (#245)

* fix: spdv-1038 (#246)

* fix: spdv-1038

* refactor: spdv-1038

* fix: validate stamp before every upgrade click (#247)

* fix: validate stamp before every upgrade click
---------

Co-authored-by: Roland Seres <roland.seres90@gmail.com>

* fix: use tochecksum() and toplurbigint() for ethers v6 compatibility (#248)

---------

Co-authored-by: Balint Ujvari <balint.ujvari@solarpunk.buzz>
Co-authored-by: Bálint Ujvári <58116288+bosi95@users.noreply.github.com>
Co-authored-by: rolandlor <33499567+rolandlor@users.noreply.github.com>
Co-authored-by: Roland Seres <roland.seres90@gmail.com>

tests/unit/rpc.spec.ts

@@ -1,6 +1,6 @@
-import { BZZ } from '@ethersphere/bee-js'
+import { BZZ, DAI } from '@ethersphere/bee-js'
 
-import { sendBzzTransaction } from '../../src/utils/rpc'
+import { sendBzzTransaction, sendNativeTransaction } from '../../src/utils/rpc'
 
 interface MockProvider {
   getFeeData: jest.Mock
@@ -11,12 +11,14 @@ const mockWait = jest.fn()
 const mockTransfer = jest.fn()
 const mockGetFeeData = jest.fn()
 const mockGetNetwork = jest.fn()
+const mockSendTransaction = jest.fn()
 const mockProvider: MockProvider = {
   getFeeData: mockGetFeeData,
   getNetwork: mockGetNetwork,
 }
 
-const value = BZZ.fromDecimalString('1')
+const bzzValue = BZZ.fromDecimalString('1')
+const daiValue = DAI.fromDecimalString('1')
 const privateKey = 'FFFF000000000000000000000000000000000000000000000000000000000000'
 const jsonRpcProvider = 'http://mock-json-rpc-provider'
 
@@ -39,6 +41,7 @@ jest.mock('ethers', () => {
 
   class Wallet {
     provider: MockProvider
+    sendTransaction = mockSendTransaction
 
     constructor(_privateKey: string, provider: MockProvider) {
       this.provider = provider
@@ -64,8 +67,53 @@ describe('sendBzzTransaction', () => {
   })
 
   it.each(addresses)('sendBzzTransaction to address: %s', async (address: string) => {
-    await sendBzzTransaction(privateKey, address, value, jsonRpcProvider)
+    await sendBzzTransaction(privateKey, address, bzzValue, jsonRpcProvider)
     const to = mockTransfer.mock.calls[0][0] as string
     expect(to.startsWith('0x')).toBe(true)
   })
+
+  it('passes BZZ value as bigint (not BZZ object)', async () => {
+    await sendBzzTransaction(privateKey, '0x52908400098527886e0f7030069857d2e4169ee7', bzzValue, jsonRpcProvider)
+    const transferredValue = mockTransfer.mock.calls[0][1]
+    expect(typeof transferredValue).toBe('bigint')
+    expect(transferredValue).toBe(bzzValue.toPLURBigInt())
+  })
+})
+
+describe('sendNativeTransaction', () => {
+  const addresses = ['52908400098527886e0f7030069857d2e4169ee7', '0x52908400098527886e0f7030069857d2e4169ee7']
+
+  beforeEach(() => {
+    jest.clearAllMocks()
+    mockWait.mockResolvedValue({ status: 1 })
+    mockSendTransaction.mockResolvedValue({ wait: mockWait })
+    mockGetFeeData.mockResolvedValue({ gasPrice: BigInt(1) })
+    mockGetNetwork.mockResolvedValue({ chainId: BigInt(100) })
+  })
+
+  it.each(addresses)('sendNativeTransaction to address: %s passes 0x-prefixed address', async (address: string) => {
+    await sendNativeTransaction(privateKey, address, daiValue, jsonRpcProvider)
+    const tx = mockSendTransaction.mock.calls[0][0] as { to: string }
+    expect(tx.to.startsWith('0x')).toBe(true)
+  })
+
+  it('passes DAI value as bigint', async () => {
+    await sendNativeTransaction(privateKey, '0x52908400098527886e0f7030069857d2e4169ee7', daiValue, jsonRpcProvider)
+    const tx = mockSendTransaction.mock.calls[0][0] as { value: bigint }
+    expect(typeof tx.value).toBe('bigint')
+    expect(tx.value).toBe(BigInt(daiValue.toWeiString()))
+  })
+
+  it('uses externalGasPrice when provided', async () => {
+    const externalGasPrice = DAI.fromWei('9999')
+    await sendNativeTransaction(
+      privateKey,
+      '0x52908400098527886e0f7030069857d2e4169ee7',
+      daiValue,
+      jsonRpcProvider,
+      externalGasPrice,
+    )
+    const tx = mockSendTransaction.mock.calls[0][0] as { gasPrice: bigint }
+    expect(tx.gasPrice).toBe(BigInt(externalGasPrice.toWeiString()))
+  })
 })