ghost-portal/packages/react-query/src/Nonce.tsx
Jaco Greeff e6ca2db884
Rename ui-* -> react-* (#1495)
* Rename ui-* -> react-*

* Rename actual folders

* react-app -> react-components

* CSS links
2019-08-12 13:12:05 +02:00

45 lines
1.2 KiB
TypeScript

// Copyright 2017-2019 @polkadot/react-query authors & contributors
// This software may be modified and distributed under the terms
// of the Apache-2.0 license. See the LICENSE file for details.
import { DerivedBalances } from '@polkadot/api-derive/types';
import { BareProps, CallProps } from '@polkadot/react-api/types';
import BN from 'bn.js';
import React from 'react';
import { formatNumber } from '@polkadot/util';
import { withCalls } from '@polkadot/react-api';
type Props = BareProps & CallProps & {
accountNonce?: BN;
callOnResult?: (accountNonce: BN) => void;
children?: React.ReactNode;
label?: React.ReactNode;
params?: string;
};
export class Nonce extends React.PureComponent<Props> {
public render (): React.ReactNode {
const { accountNonce, children, className, label = '' } = this.props;
return (
<div className={className}>
{label}{
accountNonce
? formatNumber(accountNonce)
: '0'
}{children}
</div>
);
}
}
export default withCalls<Props>(
['derive.balances.all', {
paramName: 'params',
propName: 'accountNonce',
transform: ({ accountNonce }: DerivedBalances): BN =>
accountNonce
}]
)(Nonce);