55 lines
1.2 KiB
JavaScript
55 lines
1.2 KiB
JavaScript
// @flow
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import electronStore from '../config/electron-store';
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import { MAINNET, TESTNET } from '../app/constants/zcash-network';
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import { isTestnet } from '../config/is-testnet';
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const getStoreKey = () => `SHIELDED_TRANSACTIONS_${isTestnet() ? TESTNET : MAINNET}`;
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type ShieldedTransaction = {|
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txid: string,
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category: 'send' | 'receive',
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time: number,
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address: string,
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amount: number,
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memo: ?string,
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|};
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// eslint-disable-next-line
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export const listShieldedTransactions = (
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pagination: ?{
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offset: number,
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count: number,
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},
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): Array<ShieldedTransaction> => {
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const STORE_KEY = getStoreKey();
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const transactions = electronStore.has(STORE_KEY) ? electronStore.get(STORE_KEY) : [];
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if (!pagination) return transactions;
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const { offset = 0, count = 10 } = pagination;
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return transactions.slice(offset - 1, offset + count);
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};
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export const saveShieldedTransaction = ({
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txid,
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category,
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time,
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address,
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amount,
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memo,
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}: ShieldedTransaction): void => {
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electronStore.set(
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getStoreKey(),
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listShieldedTransactions().concat({
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txid,
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category,
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time,
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address,
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amount,
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memo: memo || '',
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}),
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);
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};
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