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Pool param query updates (#7433)

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Jaco 2022-04-23 11:08:42 +02:00 committed by GitHub
parent e5d3d074f0
commit f96d483252
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3 changed files with 17 additions and 16 deletions
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14
packages/page-staking/src/Pools/Create.tsx
View File

@ -7,8 +7,8 @@ import type { Params } from './types';
import React, { useMemo, useState } from 'react';
import { Button, Input, InputAddress, InputBalance, InputNumber, Modal, TxButton } from '@polkadot/react-components';
import { useApi, useCall, useToggle } from '@polkadot/react-hooks';
import { BN_ONE, bnMax } from '@polkadot/util';
import { useApi, useToggle } from '@polkadot/react-hooks';
import { BN_ZERO, bnMax } from '@polkadot/util';
import { useTranslation } from '../translate';
@ -18,13 +18,12 @@ interface Props {
params: Params;
}
function Create ({ className, isDisabled, params: { minCreateBond, minNominatorBond } }: Props): React.ReactElement<Props> {
function Create ({ className, isDisabled, params: { minCreateBond, minNominatorBond, nextPoolId } }: Props): React.ReactElement<Props> {
const { t } = useTranslation();
const { api } = useApi();
const lastPoolId = useCall<BN>(api.query.nominationPools.lastPoolId);
const [isOpen, toggleOpen] = useToggle();
const [accountId, setAccount] = useState<string | null>(null);
const [amount, setAmount] = useState<BN | undefined>();
const [amount, setAmount] = useState<BN>(BN_ZERO);
const [metadata, setMetadata] = useState('');
const minValue = useMemo(
@ -33,11 +32,6 @@ function Create ({ className, isDisabled, params: { minCreateBond, minNominatorB
[api, minCreateBond, minNominatorBond]
);
const nextPoolId = useMemo(
() => lastPoolId && lastPoolId.add(BN_ONE),
[lastPoolId]
);
const isAmountError = useMemo(
() => !amount || !minValue || amount.lt(minValue),
[amount, minValue]

2
packages/page-staking/src/Pools/types.ts
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@ -6,12 +6,14 @@ import type { AccountId } from '@polkadot/types/interfaces';
import type { BN } from '@polkadot/util';
export interface Params {
lastPoolId: BN;
maxDelegators: number;
maxDelegatorsPool: number;
maxPools: number;
minCreateBond?: BN;
minJoinBond?: BN;
minNominatorBond?: BN;
nextPoolId: BN;
}
// FIXME Once available, use types from lookup

17
packages/page-staking/src/Pools/useParams.ts
View File

@ -6,21 +6,25 @@ import type { BN } from '@polkadot/util';
import type { Params } from './types';
import { createNamedHook, useApi, useCallMulti } from '@polkadot/react-hooks';
import { BN_ZERO } from '@polkadot/util';
import { BN_ONE, BN_ZERO } from '@polkadot/util';
const queryOptions = {
defaultValue: {
lastPoolId: BN_ZERO,
maxDelegators: 0,
maxDelegatorsPool: 0,
maxPools: 0
maxPools: 0,
nextPoolId: BN_ONE
},
transform: ([maxDelegators, maxDelegatorsPerPool, maxPools, minCreateBond, minJoinBond, minNominatorBond]: [Option<u32>, Option<u32>, Option<u32>, BN, BN, BN]): Params => ({
transform: ([lastPoolId, maxDelegators, maxDelegatorsPerPool, maxPools, minCreateBond, minJoinBond, minNominatorBond]: [BN, Option<u32>, Option<u32>, Option<u32>, BN, BN, BN]): Params => ({
lastPoolId,
maxDelegators: maxDelegators.unwrapOr(BN_ZERO).toNumber(),
maxDelegatorsPool: maxDelegatorsPerPool.unwrapOr(BN_ZERO).toNumber(),
maxPools: maxPools.unwrapOr(BN_ZERO).toNumber(),
minCreateBond,
minJoinBond,
minNominatorBond
minNominatorBond,
nextPoolId: lastPoolId.add(BN_ONE)
})
};
@ -28,8 +32,9 @@ function useParamsImpl (): Params {
const { api } = useApi();
return useCallMulti<Params>([
api.query.nominationPools.maxDelegators,
api.query.nominationPools.maxDelegatorsPerPool,
api.query.nominationPools.lastPoolId,
api.query.nominationPools.maxPoolMembers,
api.query.nominationPools.maxPoolMembersPerPool,
api.query.nominationPools.maxPools,
api.query.nominationPools.minCreateBond,
api.query.nominationPools.minJoinBond,