Feat twap confirmation view

src/index.ts

@@ -22,7 +22,7 @@ import type { SafeInfo, SafeOverview } from './types/safe-info'
 import type { ChainListResponse, ChainInfo } from './types/chains'
 import type { SafeAppsResponse } from './types/safe-apps'
 import type { MasterCopyReponse } from './types/master-copies'
-import type { BaselineConfirmationView, CowSwapConfirmationView, DecodedDataResponse } from './types/decoded-data'
+import type { BaselineConfirmationView, CowConfirmationView, DecodedDataResponse } from './types/decoded-data'
 import type { SafeMessage, SafeMessageListPage } from './types/safe-messages'
 import { DEFAULT_BASE_URL } from './config'
 import type { DelegateResponse, DelegatesRequest } from './types/delegates'
@@ -303,7 +303,7 @@ export function getConfirmationView(
   safeAddress: string,
   encodedData: operations['data_decoder']['parameters']['body']['data'],
   to?: operations['data_decoder']['parameters']['body']['to'],
-): Promise<BaselineConfirmationView | CowSwapConfirmationView> {
+): Promise<BaselineConfirmationView | CowConfirmationView> {
   return postEndpoint(baseUrl, '/v1/chains/{chainId}/safes/{safe_address}/views/transaction-confirmation', {
     path: { chainId: chainId, safe_address: safeAddress },
     body: { data: encodedData, to },

src/types/api.ts

@@ -22,7 +22,7 @@ import type { ChainListResponse, ChainInfo } from './chains'
 import type { SafeAppsResponse } from './safe-apps'
 import type {
   BaselineConfirmationView,
-  CowSwapConfirmationView,
+  CowConfirmationView,
   DecodedDataRequest,
   DecodedDataResponse,
 } from './decoded-data'
@@ -774,7 +774,7 @@ export interface operations {
     }
     responses: {
       200: {
-        schema: BaselineConfirmationView | CowSwapConfirmationView
+        schema: BaselineConfirmationView | CowConfirmationView
       }
     }
   }

src/types/decoded-data.ts

@@ -1,4 +1,9 @@
-import type { SwapOrder } from './transactions'
+import type { SwapOrder, TwapOrder } from './transactions'
+
+export enum ConfirmationViewTypes {
+  COW_SWAP_ORDER = 'COW_SWAP_ORDER',
+  COW_SWAP_TWAP_ORDER = 'COW_SWAP_TWAP_ORDER',
+}
 
 export type DecodedDataRequest = {
   data: string
@@ -37,5 +42,14 @@ export type BaselineConfirmationView = {
   type: 'GENERIC'
 } & DecodedDataResponse
 
-export type CowSwapConfirmationView = { type: 'COW_SWAP_ORDER' } & DecodedDataResponse &
+export type SwapConfirmationView = {
+  type: ConfirmationViewTypes.COW_SWAP_ORDER
+} & DecodedDataResponse &
   Omit<SwapOrder, 'type' | 'humanDescription' | 'richDecodedInfo'>
+
+export type TwapConfirmationView = {
+  type: ConfirmationViewTypes.COW_SWAP_TWAP_ORDER
+} & DecodedDataResponse &
+  Omit<TwapOrder, 'type' | 'humanDescription' | 'richDecodedInfo'>
+
+export type CowConfirmationView = SwapConfirmationView | TwapConfirmationView

src/types/transactions.ts

@@ -311,13 +311,13 @@ export type SwapOrder = BaseOrder & {
 // Specific type for TwapOrder
 export type TwapOrder = BaseOrder & {
   type: TransactionInfoType.TWAP_ORDER
-  numberOfParts: number
+  numberOfParts: string
   /** @description The amount of sellToken to sell in each part */
   partSellAmount: string
   /** @description The amount of buyToken that must be bought in each part */
   minPartLimit: string
   /** @description The duration of the TWAP interval */
-  timeBetweenParts: string
+  timeBetweenParts: number
   /** @description Whether the TWAP is valid for the entire interval or not */
   durationOfPart: DurationOfPart
   /** @description The start time of the TWAP */