stacker.news/pages/items/[id]/ots.js

40 lines
1.4 KiB
JavaScript

import Layout from '../../../components/layout'
import { ITEM_OTS } from '../../../fragments/items'
import { getGetServerSideProps } from '../../../api/ssrApollo'
import stringifyCanon from 'canonical-json'
import { Button } from 'react-bootstrap'
export const getServerSideProps = getGetServerSideProps(ITEM_OTS, null,
data => !data.item || !data.item.otsHash)
export default function OtsItem ({ data: { item } }) {
return (
<Layout noSeo>
<Ots item={item} />
</Layout>
)
}
function Ots ({ item }) {
const itemString = stringifyCanon({ parentHash: item.parentOtsHash, title: item.title, text: item.text, url: item.url })
return (
<>
<div className='form-label'>sha256 hash</div>
{item.otsHash}
<div className='form-label mt-2'>preimage</div>
{item.deletedAt
? <div>item was deleted by author - original preimage is lost</div>
: (
<pre
className='mb-2 p-2 rounded'
style={{ whiteSpace: 'pre-wrap', wordWrap: 'break-word', border: '1px solid var(--theme-borderColor)', color: 'var(--theme-color)' }}
>{itemString}
</pre>)}
<Button href={`/api/ots/preimage/${item.id}`} className='mt-1' variant='grey-medium'>download preimage</Button>
<div className='form-label mt-2'>merkle proof</div>
<Button href={`/api/ots/proof/${item.id}`} className='mt-1' variant='grey-medium'>download ots file</Button>
</>
)
}