WA-238 Adding confirmation and transaction model entities (Immutable Records)

src/routes/safe/store/model/confirmation.js

@@ -0,0 +1,16 @@
+// @flow
+import { Record } from 'immutable'
+import type { RecordFactory, RecordOf } from 'immutable'
+import { makeOwner, type Owner } from '~/routes/safe/store/model/owner'
+
+export type ConfirmationProps = {
+  owner: Owner,
+  status: boolean, // false: not confirmed, true: confirmed
+}
+
+export const makeConfirmation: RecordFactory<ConfirmationProps> = Record({
+  owner: makeOwner(),
+  status: false,
+})
+
+export type Confirmation = RecordOf<ConfirmationProps>

src/routes/safe/store/model/transaction.js

@@ -0,0 +1,26 @@
+// @flow
+import { List, Record } from 'immutable'
+import type { RecordFactory, RecordOf } from 'immutable'
+import { type Confirmation } from '~/routes/safe/store/model/confirmation'
+
+export type TransactionProps = {
+  name: string,
+  nonce: number,
+  value: number,
+  threshold: number,
+  confirmations: List<Confirmation>,
+  destination: string,
+  tx: string,
+}
+
+export const makeTransaction: RecordFactory<TransactionProps> = Record({
+  name: '',
+  nonce: 0,
+  value: 0,
+  confirmations: List([]),
+  destination: '',
+  tx: '',
+  threshold: 0,
+})
+
+export type Transaction = RecordOf<TransactionProps>

src/routes/safe/store/reducer/safe.js

@@ -5,7 +5,7 @@ import addSafe, { ADD_SAFE } from '~/routes/safe/store/actions/addSafe'
 import updateDailyLimit, { UPDATE_DAILY_LIMIT } from '~/routes/safe/store/actions/updateDailyLimit'
 import { makeOwner } from '~/routes/safe/store/model/owner'
 import { type Safe, makeSafe } from '~/routes/safe/store/model/safe'
-import { loadSafes, saveSafes } from '~/utils/localStorage'
+import { load, saveSafes, SAFES_KEY } from '~/utils/localStorage'
 import { makeDailyLimit } from '~/routes/safe/store/model/dailyLimit'
 
 export const SAFE_REDUCER_ID = 'safes'
@@ -26,7 +26,7 @@ const buildSafesFrom = (loadedSafes: Object): State => {
 }
 
 export const calculateInitialState = (): State => {
-  const storedSafes = loadSafes()
+  const storedSafes = load(SAFES_KEY)
 
   return storedSafes ? buildSafesFrom(storedSafes) : Map()
 }