148 lines
3.7 KiB
JavaScript
148 lines
3.7 KiB
JavaScript
import * as ACTIONS from 'constants/action_types';
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const reducers = {};
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const receiveAddress = localStorage.getItem('receiveAddress');
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const buildDraftTransaction = () => ({
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amount: undefined,
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address: undefined,
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});
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const defaultState = {
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balance: undefined,
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blocks: {},
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transactions: {},
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fetchingTransactions: false,
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receiveAddress,
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gettingNewAddress: false,
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draftTransaction: buildDraftTransaction(),
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sendingSupport: false,
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};
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reducers[ACTIONS.FETCH_TRANSACTIONS_STARTED] = state =>
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Object.assign({}, state, {
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fetchingTransactions: true,
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});
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reducers[ACTIONS.FETCH_TRANSACTIONS_COMPLETED] = (state, action) => {
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const byId = Object.assign({}, state.transactions);
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const { transactions } = action.data;
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transactions.forEach(transaction => {
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byId[transaction.txid] = transaction;
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});
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return Object.assign({}, state, {
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transactions: byId,
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fetchingTransactions: false,
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});
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};
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reducers[ACTIONS.GET_NEW_ADDRESS_STARTED] = state =>
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Object.assign({}, state, {
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gettingNewAddress: true,
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});
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reducers[ACTIONS.GET_NEW_ADDRESS_COMPLETED] = (state, action) => {
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const { address } = action.data;
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localStorage.setItem('receiveAddress', address);
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return Object.assign({}, state, {
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gettingNewAddress: false,
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receiveAddress: address,
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});
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};
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reducers[ACTIONS.UPDATE_BALANCE] = (state, action) =>
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Object.assign({}, state, {
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balance: action.data.balance,
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});
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reducers[ACTIONS.CHECK_ADDRESS_IS_MINE_STARTED] = state =>
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Object.assign({}, state, {
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checkingAddressOwnership: true,
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});
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reducers[ACTIONS.CHECK_ADDRESS_IS_MINE_COMPLETED] = state =>
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Object.assign({}, state, {
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checkingAddressOwnership: false,
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});
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reducers[ACTIONS.SET_DRAFT_TRANSACTION_AMOUNT] = (state, action) => {
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const oldDraft = state.draftTransaction;
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const newDraft = Object.assign({}, oldDraft, {
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amount: parseFloat(action.data.amount),
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});
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return Object.assign({}, state, {
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draftTransaction: newDraft,
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});
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};
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reducers[ACTIONS.SET_DRAFT_TRANSACTION_ADDRESS] = (state, action) => {
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const oldDraft = state.draftTransaction;
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const newDraft = Object.assign({}, oldDraft, {
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address: action.data.address,
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});
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return Object.assign({}, state, {
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draftTransaction: newDraft,
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});
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};
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reducers[ACTIONS.SEND_TRANSACTION_STARTED] = state => {
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const newDraftTransaction = Object.assign({}, state.draftTransaction, {
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sending: true,
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});
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return Object.assign({}, state, {
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draftTransaction: newDraftTransaction,
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});
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};
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reducers[ACTIONS.SEND_TRANSACTION_COMPLETED] = state =>
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Object.assign({}, state, {
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draftTransaction: buildDraftTransaction(),
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});
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reducers[ACTIONS.SEND_TRANSACTION_FAILED] = (state, action) => {
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const newDraftTransaction = Object.assign({}, state.draftTransaction, {
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sending: false,
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error: action.data.error,
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});
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return Object.assign({}, state, {
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draftTransaction: newDraftTransaction,
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});
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};
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reducers[ACTIONS.SUPPORT_TRANSACTION_STARTED] = state =>
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Object.assign({}, state, {
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sendingSupport: true,
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});
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reducers[ACTIONS.SUPPORT_TRANSACTION_COMPLETED] = state =>
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Object.assign({}, state, {
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sendingSupport: false,
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});
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reducers[ACTIONS.SUPPORT_TRANSACTION_FAILED] = (state, action) =>
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Object.assign({}, state, {
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error: action.data.error,
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sendingSupport: false,
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});
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reducers[ACTIONS.FETCH_BLOCK_SUCCESS] = (state, action) => {
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const { block, block: { height } } = action.data;
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const blocks = Object.assign({}, state.blocks);
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blocks[height] = block;
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return Object.assign({}, state, { blocks });
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};
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export default function reducer(state = defaultState, action) {
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const handler = reducers[action.type];
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if (handler) return handler(state, action);
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return state;
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}
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