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add isValidHash field.

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This commit is contained in:
fiatjaf 2022-02-14 13:15:00 -03:00
parent 93359bc1e8
commit 08015ed306
1 changed files with 32 additions and 20 deletions
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18
handlers/EventSigning.jsx
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@ -33,6 +33,11 @@ export default function EventSigning({value}) {
return null
}
}, [value, privateKey])
let eventHash = useComputedState(() => getEventHash(evt), [value])
let isValidHash = useComputedState(
() => evt.id === eventHash,
[value, eventHash]
)
let isValidSignature = useComputedState(async () => {
if (evt.id && evt.sig) {
try {
@ -54,9 +59,16 @@ export default function EventSigning({value}) {
{serializeEvent(evt)}
</Item>
<Item label="event id" hint="sha256 hash of serialized event">
{getEventHash(evt)}
{eventHash}
</Item>
{evt.sig ? (
<Item
label="event id matches hash"
hint="the calculated hash from event data matches the 'id' in the body?"
>
{isValidHash?.toString()}
</Item>
{isValidHash &&
(evt.sig ? (
<Item label="signature valid">
{isValidSignature?.toString() || ''}
</Item>
@ -75,7 +87,7 @@ export default function EventSigning({value}) {
<Item label="public key">{publicKey}</Item>
<Item label="signature">{privateKeyIsValid ? signature : ''}</Item>
</>
)}
))}
</>
)
}