mirror of
https://github.com/status-im/MyCrypto.git
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a66337ac0a
### Re-implements: * min/max validators on initial currency swap selection * polling of order status * timer that persists across refreshes via localStorage (computed based on `createdTime` and `validFor` amount) * swap persists across refreshes once order is created. * various type refactors ### New additions: * *SimpleButton* (can be PRd separately on request) * clear loading state after order create (via SimpleButton and font-awesome) * buffers for non-BTC swaps (bity does not actually accept 0.01 BTC worth of ETH as they claim they do in their JSON response, so a magic number of 10% is added to the minimum).
46 lines
1.3 KiB
JavaScript
46 lines
1.3 KiB
JavaScript
// @flow
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import { delay } from 'redux-saga';
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import { getAllRates } from 'api/bity';
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import {
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call,
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put,
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fork,
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take,
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cancel,
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cancelled,
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takeLatest
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} from 'redux-saga/effects';
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import type { Effect } from 'redux-saga/effects';
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import { loadBityRatesSucceededSwap } from 'actions/swap';
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export function* loadBityRates(_action?: any): Generator<Effect, void, any> {
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try {
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while (true) {
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// TODO - BITY_RATE_REQUESTED
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// network request
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const data = yield call(getAllRates);
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// action
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yield put(loadBityRatesSucceededSwap(data));
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// wait 5 seconds before refreshing rates
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yield call(delay, 5000);
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}
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} finally {
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if (yield cancelled()) {
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// TODO - implement request cancel if needed
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// yield put(actions.requestFailure('Request cancelled!'))
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}
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}
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}
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export function* getBityRatesSaga(): Generator<Effect, void, any> {
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while (yield take('SWAP_LOAD_BITY_RATES_REQUESTED')) {
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// starts the task in the background
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const loadBityRatesTask = yield fork(loadBityRates);
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// wait for the user to get to point where refresh is no longer needed
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yield take('SWAP_STOP_LOAD_BITY_RATES');
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// cancel the background task
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// this will cause the forked loadBityRates task to jump into its finally block
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yield cancel(loadBityRatesTask);
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}
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}
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