packages/wallet/store/slices/bitcoinNetwork.ts

   1 import { createSlice } from '@reduxjs/toolkit';
   2
   3 import { type ModelState, getInitialModelState } from '@proton/account';
   4 import { type WasmNetwork } from '@proton/andromeda';
   5 import { createAsyncModelThunk, handleAsyncModel, previousSelector } from '@proton/redux-utilities';
   6
   7 import { type WalletThunkArguments } from '../thunk';
   8
   9 const name = 'bitcoin_network' as const;
  10
  11 export interface BitcoinNetworkState {
  12     [name]: ModelState<WasmNetwork>;
  13 }
  14
  15 type SliceState = BitcoinNetworkState[typeof name];
  16 type Model = NonNullable<SliceState['value']>;
  17
  18 export const selectBitcoinNetwork = (state: BitcoinNetworkState) => state[name];
  19
  20 const modelThunk = createAsyncModelThunk<Model, BitcoinNetworkState, WalletThunkArguments>(`${name}/fetch`, {
  21     miss: ({ extraArgument }) => {
  22         return extraArgument.walletApi
  23             .clients()
  24             .network.getNetwork()
  25             .then((network) => network);
  26     },
  27     previous: previousSelector(selectBitcoinNetwork),
  28 });
  29
  30 const initialState = getInitialModelState<Model>();
  31
  32 const slice = createSlice({
  33     name,
  34     initialState,
  35     reducers: {},
  36     extraReducers: (builder) => {
  37         handleAsyncModel(builder, modelThunk);
  38     },
  39 });
  40
  41 export const bitcoinNetworkReducer = { [name]: slice.reducer };
  42 export const bitcoinNetworkThunk = modelThunk.thunk;