51 lines
1.1 KiB
TypeScript
51 lines
1.1 KiB
TypeScript
import * as types from './types';
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export const INITIAL_STATE: types.DeterministicWalletsState = {
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wallets: [],
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desiredToken: ''
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};
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export function deterministicWalletsReducer(
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state: types.DeterministicWalletsState = INITIAL_STATE,
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action: types.DeterministicWalletAction
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): types.DeterministicWalletsState {
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switch (action.type) {
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case types.DeterministicWalletsActions.SET:
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return {
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...state,
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wallets: action.payload
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};
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case types.DeterministicWalletsActions.SET_DESIRED_TOKEN:
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return {
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...state,
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desiredToken: action.payload
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};
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case types.DeterministicWalletsActions.UPDATE_WALLET:
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return {
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...state,
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wallets: updateWalletValues(state.wallets, action.payload)
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};
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default:
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return state;
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}
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}
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function updateWalletValues(
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wallets: types.DeterministicWalletData[],
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newWallet: Partial<types.DeterministicWalletData>
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) {
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return wallets.map(w => {
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if (w.address === newWallet.address) {
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return {
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...w,
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...newWallet
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};
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}
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return w;
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});
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}
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