@@ -0,0 +1,251 @@
1+import React, { useCallback, useEffect, useMemo, useState } from 'react';
2+import cn from 'classnames';
3+import { Grid } from 'indigo-react';
4+import Window from 'components/L2/Window/Window';
5+import HeaderPane from 'components/L2/Window/HeaderPane';
6+import BodyPane from 'components/L2/Window/BodyPane';
8+import * as azimuth from 'azimuth-js';
9+import ob from 'urbit-ob';
11+import { useNetwork } from 'store/network';
12+import { usePointCache } from 'store/pointCache';
13+import { usePointCursor } from 'store/pointCursor';
15+import * as need from 'lib/need';
16+import useEthereumTransaction from 'lib/useEthereumTransaction';
17+import { GAS_LIMITS } from 'lib/constants';
18+import { patp2dec } from 'lib/patp2dec';
19+import { getSpawnCandidate } from 'lib/child';
20+import { useLocalRouter } from 'lib/LocalRouter';
21+import { validateChild } from 'lib/validators';
23+import InlineEthereumTransaction from 'components/InlineEthereumTransaction';
24+import View from 'components/View';
25+import { PointInput, AddressInput } from 'form/Inputs';
29+ buildAddressValidator,
31+} from 'form/validators';
32+import BridgeForm from 'form/BridgeForm';
33+import FormError from 'form/FormError';
34+import CopiableAddress from 'components/copiable/CopiableAddress';
35+import { convertToInt } from 'lib/convertToInt';
36+import { Box, Icon, Row, Text } from '@tlon/indigo-react';
37+import { isGalaxy } from 'lib/utils/point';
38+import L2BackHeader from 'components/L2/Headers/L2BackHeader';
40+import './IssueChild.scss';
41+import { PatpBadge } from './PatpBadge';
42+import useRoller from 'lib/useRoller';
43+import { AddressButton } from './AddressButton';
45+export function useIssueChild() {
46+ const { contracts } = useNetwork();
47+ const { syncDates } = usePointCache();
49+ const _contracts = need.contracts(contracts);
51+ const [spawnedPoint, setSpawnedPoint] = useState();
53+ return useEthereumTransaction(
55+ (spawnedPoint, owner) => {
56+ setSpawnedPoint(spawnedPoint);
57+ return azimuth.ecliptic.spawn(_contracts, spawnedPoint, owner);
61+ useCallback(() => syncDates(spawnedPoint), [spawnedPoint, syncDates]),
66+export default function IssueChild() {
67+ const { pop } = useLocalRouter();
68+ const { api } = useRoller();
69+ const { pointCursor } = usePointCursor();
71+ const _point = convertToInt(need.point(pointCursor), 10);
72+ const [availablePoints, setAvailablePoints] = useState<Set<number> | null>(
75+ const [candidates, setCandidates] = useState<string[]>([]);
77+ const fetchAvailablePoints = useCallback(async () => {
78+ const available = await api.getUnspawned(_point);
79+ setAvailablePoints(new Set(available));
82+ const shuffle = useCallback(() => {
83+ const newCandidates = Array.from({ length: 3 }, () => {
84+ return ob.patp(getSpawnCandidate(_point));
87+ setCandidates(newCandidates);
90+ const handleShuffleClick = useCallback(() => {
95+ // load the availablePoints for validation
96+ fetchAvailablePoints();
97+ // set the candidates
99+ }, [fetchAvailablePoints, shuffle]);
108+ } = useIssueChild();
110+ const validateFormAsync = useCallback(
112+ const point = patp2dec(values.point);
113+ const hasPoint = availablePoints && availablePoints.has(point);
116+ return { point: 'This point cannot be spawned.' };
122+ const validateForm = useCallback(
123+ (values, errors) => {
124+ if (hasErrors(errors)) {
128+ return validateFormAsync(values, errors);
133+ const validate = useMemo(
137+ point: buildPointValidator(4, [validateChild(ob.patp(_point))]),
138+ owner: buildAddressValidator(),
142+ [_point, validateForm]
145+ const onValues = useCallback(
146+ ({ valid, values }) => {
148+ construct(patp2dec(values.point), values.owner);
153+ [construct, unconstruct]
161+ header={<L2BackHeader hideBalance={false} back={pop} />}>
162+ <Window className="id-issue-child">
165+ <h5>Spawn {isGalaxy(_point) ? 'Star' : 'Planet'}</h5>
169+ <Box className="inner-container">
171+ style={{ width: '100%' }}
173+ onValues={onValues}>
174+ {({ handleSubmit, values }) => (
180+ className={cn('f5 wrap', {
183+ {values.point} has been spawned and can be claimed by{' '}
184+ <CopiableAddress>{values.owner}</CopiableAddress>.
194+ disabled={inputsLocked}
198+ {isDefaultState && candidates.length > 0 && (
200+ <Text className={'input-hint'}>Perhaps:</Text>
202+ <Box className={'patp-badge-container'}>
203+ <Box className="badges">
204+ {candidates.map(p => (
205+ <PatpBadge className={'patp-badge'}>
210+ <Box className="shuffle">
214+ onClick={handleShuffleClick}></Icon>
226+ label="Ethereum Address"
227+ disabled={inputsLocked}
230+ <AddressButton>Use my address</AddressButton>
235+ <Grid.Item full as={FormError} />
239+ as={InlineEthereumTransaction}
241+ onReturn={() => pop()}