git.iko.soy/bridge
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bridge/src/views/Admin/AdminSetProxy.js
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1import React, { useCallback, useMemo } from 'react';
2import cn from 'classnames';
3import { Grid, Text, Flex, ToggleInput } from 'indigo-react';
4import * as azimuth from 'azimuth-js';
6import { useNetwork } from 'store/network';
7import { usePointCache } from 'store/pointCache';
8import { usePointCursor } from 'store/pointCursor';
10import {
11 PROXY_TYPE,
12 proxyTypeToHuman,
13 proxyTypeToHumanDescription,
14} from 'lib/proxy';
15import * as need from 'lib/need';
16import { useLocalRouter } from 'lib/LocalRouter';
17import { ETH_ZERO_ADDR, eqAddr, isZeroAddress } from 'lib/wallet';
18import capitalize from 'lib/capitalize';
19import useEthereumTransaction from 'lib/useEthereumTransaction';
21import ViewHeader from 'components/ViewHeader';
22import InlineEthereumTransaction from 'components/InlineEthereumTransaction';
23import { GAS_LIMITS } from 'lib/constants';
24import { AddressInput } from 'form/Inputs';
25import {
26 composeValidator,
27 buildCheckboxValidator,
28 buildAddressValidator,
29} from 'form/validators';
30import BridgeForm from 'form/BridgeForm';
31import FormError from 'form/FormError';
33const proxyFromDetails = (details, contracts, proxyType) => {
34 switch (proxyType) {
35 case PROXY_TYPE.MANAGEMENT:
36 return details.managementProxy;
37 case PROXY_TYPE.SPAWN:
38 return details.spawnProxy;
39 case PROXY_TYPE.TRANSFER:
40 return details.transferProxy;
41 case PROXY_TYPE.VOTING:
42 if (eqAddr(details.votingProxy, contracts.delegatedSending.address)) {
43 return `${details.votingProxy} (invites contract)`;
44 } else {
45 return details.votingProxy;
46 }
47 default:
48 throw new Error(`Unknown proxyType: ${proxyType}`);
49 }
50};
52function useSetProxy(proxyType) {
53 const { contracts } = useNetwork();
54 const { pointCursor } = usePointCursor();
55 const { syncDetails } = usePointCache();
57 const _contracts = need.contracts(contracts);
58 const _point = need.point(pointCursor);
60 const { construct, ...rest } = useEthereumTransaction(
61 useCallback(
62 address => {
63 const txArgs = [_contracts, _point, address];
65 switch (proxyType) {
66 case PROXY_TYPE.MANAGEMENT:
67 return azimuth.ecliptic.setManagementProxy(...txArgs);
68 case PROXY_TYPE.SPAWN:
69 return azimuth.ecliptic.setSpawnProxy(...txArgs);
70 case PROXY_TYPE.TRANSFER:
71 return azimuth.ecliptic.setTransferProxy(...txArgs);
72 case PROXY_TYPE.VOTING:
73 return azimuth.ecliptic.setVotingProxy(...txArgs);
74 default:
75 throw new Error(`Unknown proxyType ${proxyType}`);
76 }
77 },
78 [_contracts, _point, proxyType]
79 ),
80 useCallback(() => syncDetails(_point), [_point, syncDetails]),
81 GAS_LIMITS.SET_PROXY
82 );
84 // force-unset
85 const unset = useCallback(() => {
86 construct(ETH_ZERO_ADDR);
87 }, [construct]);
89 return {
90 construct,
91 unset,
92 ...rest,
93 };
96export default function AdminSetProxy() {
97 const { data, pop } = useLocalRouter();
98 const { getDetails } = usePointCache();
99 const { pointCursor } = usePointCursor();
100 const { contracts } = useNetwork();
102 const _point = need.point(pointCursor);
103 const _details = need.details(getDetails(_point));
104 const _contracts = need.contracts(contracts);
106 const properProxyType = capitalize(proxyTypeToHuman(data.proxyType));
108 const {
109 construct,
110 unconstruct,
111 unset,
112 inputsLocked,
113 completed,
114 bind,
115 } = useSetProxy(data.proxyType);
117 const validateForm = useCallback((values, errors) => {
118 if (!values.unset && errors.address) {
119 return errors;
120 }
121 }, []);
123 const validate = useMemo(
124 () =>
125 composeValidator(
126 {
127 unset: buildCheckboxValidator(),
128 address: buildAddressValidator(),
129 },
130 validateForm
131 ),
132 [validateForm]
133 );
135 const onValues = useCallback(
136 ({ valid, values, form }) => {
137 if (valid) {
138 if (values.unset) {
139 unset();
140 form.change('address', '');
141 } else {
142 construct(values.address);
143 }
144 } else {
145 unconstruct();
146 }
147 },
148 [construct, unconstruct, unset]
149 );
151 const initialValues = useMemo(() => ({ unset: false }), []);
153 const proxyAddress = proxyFromDetails(_details, _contracts, data.proxyType);
154 const isProxySet = !isZeroAddress(proxyAddress);
156 const proxyAddressLabel = `${
157 completed ? 'New' : 'Current'
158 } ${properProxyType} Address`;
160 return (
161 <Grid>
162 <Grid.Item full as={ViewHeader}>
163 {properProxyType} Address
164 </Grid.Item>
166 <Grid.Item full as={Text} className="mb4 f5">
167 {proxyTypeToHumanDescription(data.proxyType)}
168 </Grid.Item>
170 <Grid.Item
171 full
172 as={Text}
173 className={cn('f6 mb1', {
174 green3: completed,
175 })}>
176 {proxyAddressLabel}
177 </Grid.Item>
179 <BridgeForm
180 validate={validate}
181 onValues={onValues}
182 initialValues={initialValues}>
183 {({ handleSubmit, values }) => (
184 <>
185 <Grid.Item full as={Flex} row justify="between" align="center">
186 <Flex.Item
187 flex
188 as={Text}
189 className={cn('mono', {
190 black: !completed && isProxySet,
191 gray4: !completed && !isProxySet,
192 green3: completed,
193 })}>
194 {isProxySet ? proxyAddress : 'Unset'}
195 </Flex.Item>
196 {!completed && isProxySet && (
197 <Flex.Item
198 as={ToggleInput}
199 name="unset"
200 label="Unset"
201 inverseLabel="Specify"
202 disabled={inputsLocked}
203 />
204 )}
205 </Grid.Item>
207 {completed ? (
208 <Grid.Item full className="mb4" />
209 ) : (
210 <Grid.Item
211 full
212 as={AddressInput}
213 className="mv4"
214 name="address"
215 label={`New ${properProxyType} Address`}
216 disabled={inputsLocked || values.unset}
217 />
218 )}
220 <Grid.Item full as={FormError} />
222 <Grid.Item
223 full
224 as={InlineEthereumTransaction}
225 {...bind}
226 onReturn={() => pop()}
227 />
228 </>
229 )}
230 </BridgeForm>
231 </Grid>
232 );