19 lines
573 B
JavaScript
19 lines
573 B
JavaScript
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import PeerId from 'peer-id'
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export async function getOrCreatePeerId () {
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let peerId
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try {
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// eslint-disable-next-line
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peerId = JSON.parse(localStorage.getItem('peerId'))
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peerId = await PeerId.createFromJSON(peerId)
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} catch (err) {
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console.info('Could not get the stored peer id, a new one will be generated', err)
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peerId = await PeerId.create()
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console.info('Storing our peer id in local storage so it can be reused')
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// eslint-disable-next-line
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localStorage.setItem('peerId', JSON.stringify(peerId.toJSON()))
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}
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return peerId
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}
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