chore: align buying stickers flow with the new sending flow

Based on changes done in this PR status-im/status-go#5807
we can simplify our client logic a lot.

This results in the removal of many lines of code that are no longer needed

Closes 1st part of #16336

src/app/modules/main/module.nim

@@ -222,7 +222,7 @@ proc newModule*[T](
     networkService, keycardService, keychainService, tokenService, nodeService
   )
   result.stickersModule = stickers_module.newModule(result, events, stickersService, settingsService, walletAccountService,
-    networkService, tokenService, keycardService)
+    networkService, tokenService)
   result.gifsModule = gifs_module.newModule(result, events, gifService)
   result.activityCenterModule = activity_center_module.newModule(result, events, activityCenterService, contactsService,
   messageService, chatService, communityService)

src/app/modules/main/stickers/controller.nim

@@ -1,4 +1,4 @@
-import Tables, uuids, stint, json
+import Tables, uuids, stint
 
 import ./io_interface
 
@@ -7,14 +7,8 @@ import app_service/service/stickers/service as stickers_service
 import app_service/service/token/service
 import app_service/service/settings/service as settings_service
 import app_service/service/network/service as network_service
-import app_service/service/eth/utils as eth_utils
 import app_service/service/wallet_account/service as wallet_account_service
 import app_service/service/token/service as token_service
-import app_service/service/keycard/service as keycard_service
-import app/modules/shared_modules/keycard_popup/io_interface as keycard_shared_module
-import app_service/service/network/network_item
-
-const UNIQUE_BUY_STICKER_TRANSACTION_MODULE_IDENTIFIER* = "StickersSection-TransactionModule"
 
 type
   Controller* = ref object of RootObj
@@ -25,7 +19,6 @@ type
     networkService: network_service.Service
     walletAccountService: wallet_account_service.Service
     tokenService: token_service.Service
-    keycardService: keycard_service.Service
     connectionKeycardResponse: UUID
     disconnected: bool
 
@@ -37,7 +30,6 @@ proc newController*(
     walletAccountService: wallet_account_service.Service,
     networkService: network_service.Service,
     tokenService: token_service.Service,
-    keycardService: keycard_service.Service
     ): Controller =
   result = Controller()
   result.delegate = delegate
@@ -47,7 +39,6 @@ proc newController*(
   result.networkService = networkService
   result.walletAccountService = walletAccountService
   result.tokenService = tokenService
-  result.keycardService = keycardService
   result.disconnected = false
 
 proc delete*(self: Controller) =
@@ -81,9 +72,9 @@ proc init*(self: Controller) =
   self.events.on(SIGNAL_ALL_STICKER_PACKS_LOAD_FAILED) do(e: Args):
     self.delegate.allPacksLoadFailed()
 
-  self.events.on(SIGNAL_STICKER_GAS_ESTIMATED) do(e: Args):
-    let args = StickerGasEstimatedArgs(e)
-    self.delegate.gasEstimateReturned(args.estimate, args.uuid)
+  self.events.on(SIGNAL_STICKER_TRANSACTION_SENT) do(e:Args):
+    let args = StickerBuyResultArgs(e)
+    self.delegate.stickerTransactionSent(args.chainId, args.packId, args.txHash, args.error)
 
   self.events.on(SIGNAL_STICKER_TRANSACTION_CONFIRMED) do(e:Args):
     let args = StickerTransactionArgs(e)
@@ -93,28 +84,10 @@ proc init*(self: Controller) =
     let args = StickerTransactionArgs(e)
     self.delegate.stickerTransactionReverted(args.transactionType, args.packID, args.transactionHash)
 
-  self.events.on(SIGNAL_SHARED_KEYCARD_MODULE_USER_AUTHENTICATED) do(e: Args):
-    let args = SharedKeycarModuleArgs(e)
-    if args.uniqueIdentifier != UNIQUE_BUY_STICKER_TRANSACTION_MODULE_IDENTIFIER:
-      return
-    self.delegate.onKeypairAuthenticated(args.password, args.pin)
-
   self.events.on(SIGNAL_STICKER_PACK_INSTALLED) do(e: Args):
     let args = StickerPackInstalledArgs(e)
     self.delegate.onStickerPackInstalled(args.packId)
 
-proc prepareTxForBuyingStickers*(self: Controller, chainId: int, packId: string, address: string, gas: string, gasPrice: string,
-  maxPriorityFeePerGas: string, maxFeePerGas: string, eip1559Enabled: bool): JsonNode =
-  return self.stickerService.prepareTxForBuyingStickers(chainId, packId, address, gas, gasPrice, maxPriorityFeePerGas,
-    maxFeePerGas, eip1559Enabled)
-
-proc signBuyingStickersTxLocally*(self: Controller, data, account, hashedPasssword: string): string =
-  return self.stickerService.signBuyingStickersTxLocally(data, account, hashedPasssword)
-
-proc sendBuyingStickersTxWithSignatureAndWatch*(self: Controller, chainId: int, txData: JsonNode, packId: string,
-  signature: string): StickerBuyResultArgs =
-  return self.stickerService.sendBuyingStickersTxWithSignatureAndWatch(chainId, txData, packId, signature)
-
 proc getRecentStickers*(self: Controller): seq[StickerDto] =
   return self.stickerService.getRecentStickers()
 
@@ -124,9 +97,6 @@ proc loadRecentStickers*(self: Controller) =
 proc loadInstalledStickerPacks*(self: Controller) =
   self.stickerService.asyncLoadInstalledStickerPacks()
 
-proc estimate*(self: Controller, packId: string, address: string, price: string, uuid: string) =
-  self.stickerService.estimate(packId, address, price, uuid)
-
 proc getInstalledStickerPacks*(self: Controller): Table[string, StickerPackDto] =
   self.stickerService.getInstalledStickerPacks()
 
@@ -153,9 +123,6 @@ proc sendSticker*(
     preferredUsername: string) =
   self.stickerService.asyncSendSticker(channelId, replyTo, sticker, preferredUsername)
 
-proc wei2Eth*(self: Controller, price: Stuint[256]): string =
-  eth_utils.wei2Eth(price)
-
 proc getSigningPhrase*(self: Controller): string =
   return self.settingsService.getSigningPhrase()
 
@@ -165,40 +132,8 @@ proc getStickerMarketAddress*(self: Controller): string =
 proc getWalletDefaultAddress*(self: Controller): string =
   return self.walletAccountService.getWalletAccount(0).address
 
-proc getKeypairByAccountAddress*(self: Controller, address: string): KeypairDto =
-  return self.walletAccountService.getKeypairByAccountAddress(address)
-
 proc getCurrentCurrency*(self: Controller): string =
   return self.settingsService.getCurrency()
 
-proc getAppNetwork*(self: Controller): NetworkItem =
-  return self.networkService.getAppNetwork()
-
 proc getStatusTokenKey*(self: Controller): string =
   return self.tokenService.getStatusTokenKey()
-
-proc authenticate*(self: Controller, keyUid = "") =
-  let data = SharedKeycarModuleAuthenticationArgs(uniqueIdentifier: UNIQUE_BUY_STICKER_TRANSACTION_MODULE_IDENTIFIER,
-    keyUid: keyUid)
-  self.events.emit(SIGNAL_SHARED_KEYCARD_MODULE_AUTHENTICATE_USER, data)
-
-proc disconnectKeycardReponseSignal(self: Controller) =
-  self.events.disconnect(self.connectionKeycardResponse)
-
-proc connectKeycardReponseSignal(self: Controller) =
-  self.connectionKeycardResponse = self.events.onWithUUID(SIGNAL_KEYCARD_RESPONSE) do(e: Args):
-    let args = KeycardLibArgs(e)
-    self.disconnectKeycardReponseSignal()
-    let currentFlow = self.keycardService.getCurrentFlow()
-    if currentFlow != KCSFlowType.Sign:
-      self.delegate.onTransactionSigned("", KeycardEvent())
-      return
-    self.delegate.onTransactionSigned(args.flowType, args.flowEvent)
-
-proc cancelCurrentFlow*(self: Controller) =
-  self.keycardService.cancelCurrentFlow()
-
-proc runSignFlow*(self: Controller, pin, bip44Path, txHash: string) =
-  self.cancelCurrentFlow()
-  self.connectKeycardReponseSignal()
-  self.keycardService.startSignFlow(bip44Path, txHash, pin)

src/app/modules/main/stickers/io_interface.nim

@@ -1,8 +1,7 @@
-import Tables, stint
+import Tables
 import ./item
 
 import app_service/service/stickers/service as stickers_service
-from app_service/service/keycard/service import KeycardEvent
 
 type
   AccessInterface* {.pure inheritable.} = ref object of RootObj
@@ -20,9 +19,6 @@ method isLoaded*(self: AccessInterface): bool {.base.} =
 method viewDidLoad*(self: AccessInterface) {.base.} =
   raise newException(ValueError, "No implementation available")
 
-method authenticateAndBuy*(self: AccessInterface, packId: string, address: string, gas: string, gasPrice: string, maxPriorityFeePerGas: string, maxFeePerGas: string, eip1559Enabled: bool){.base.} =
-  raise newException(ValueError, "No implementation available")
-
 method getRecentStickers*(self: AccessInterface) {.base.} =
   raise newException(ValueError, "No implementation available")
 
@@ -68,8 +64,6 @@ method onStickerPackInstalled*(self: AccessInterface, packId: string) {.base.} =
 method uninstallStickerPack*(self: AccessInterface, packId: string) {.base.} =
   raise newException(ValueError, "No implementation available")
 
-method wei2Eth*(self: AccessInterface, price: Stuint[256]): string {.base.} =
-  raise newException(ValueError, "No implementation available")
 
 method removeRecentStickers*(self: AccessInterface, packId: string) {.base.} =
   raise newException(ValueError, "No implementation available")
@@ -80,9 +74,6 @@ method sendSticker*(self: AccessInterface, channelId: string, replyTo: string, s
 method populateInstalledStickerPacks*(self: AccessInterface, stickers: Table[string, StickerPackDto]) {.base.} =
   raise newException(ValueError, "No implementation available")
 
-method gasEstimateReturned*(self: AccessInterface, estimate: int, uuid: string) {.base.} =
-  raise newException(ValueError, "No implementation available")
-
 method addStickerPackToList*(self: AccessInterface, stickerPack: StickerPackDto, isInstalled: bool, isBought: bool, isPending: bool) {.base.} =
   raise newException(ValueError, "No implementation available")
 
@@ -92,20 +83,15 @@ method getWalletDefaultAddress*(self: AccessInterface): string {.base.} =
 method getCurrentCurrency*(self: AccessInterface): string {.base.} =
   raise newException(ValueError, "No implementation available")
 
-method getGasEthValue*(self: AccessInterface, gweiValue: string, gasLimit: string): string {.base.} =
-  raise newException(ValueError, "No implementation available")
 
 method getStatusTokenKey*(self: AccessInterface): string {.base.} =
   raise newException(ValueError, "No implementation available")
 
-method stickerTransactionConfirmed*(self: AccessInterface, trxType: string, packID: string, transactionHash: string) {.base.} =
+method stickerTransactionSent*(self: AccessInterface, chainId: int, packId: string, txHash: string, error: string) {.base.} =
   raise newException(ValueError, "No implementation available")
 
-method stickerTransactionReverted*(self: AccessInterface, trxType: string, packID: string, transactionHash: string) {.base.} =
-  raise newException(ValueError, "No implementation available")
-
-method onKeypairAuthenticated*(self: AccessInterface, password: string, pin: string) {.base.} =
+method stickerTransactionConfirmed*(self: AccessInterface, trxType: string, packID: string, transactionHash: string) {.base.} =
   raise newException(ValueError, "No implementation available")
 
-method onTransactionSigned*(self: AccessInterface, keycardFlowType: string, keycardEvent: KeycardEvent) {.base.} =
-  raise newException(ValueError, "No implementation available")
+method stickerTransactionReverted*(self: AccessInterface, trxType: string, packID: string, transactionHash: string) {.base.} =
+  raise newException(ValueError, "No implementation available")

src/app/modules/main/stickers/models/sticker_pack_list.nim

@@ -2,7 +2,9 @@ import NimQml, Tables, sequtils, sugar
 import ./sticker_list
 import ../io_interface, ../item
 # TODO remove those uses of services stuff
-import ../../../../../app_service/service/eth/utils as eth_utils
+import app_service/service/eth/utils as eth_utils
+import app_service/common/conversion as service_conversion
+
 
 type
   StickerPackRoles {.pure.} = enum
@@ -57,7 +59,7 @@ QtObject:
       of StickerPackRoles.Author: result = newQVariant(stickerPack.author)
       of StickerPackRoles.Id: result = newQVariant(stickerPack.id)
       of StickerPackRoles.Name: result = newQVariant(stickerPack.name)
-      of StickerPackRoles.Price: result = newQVariant(self.delegate.wei2Eth(stickerPack.price))
+      of StickerPackRoles.Price: result = newQVariant(service_conversion.wei2Eth(stickerPack.price))
       of StickerPackRoles.Preview: result = newQVariant(stickerPack.preview)
       of StickerPackRoles.Stickers: result = newQVariant(packInfo.stickers)
       of StickerPackRoles.Thumbnail: result = newQVariant(stickerPack.thumbnail)