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22 lines
453 B
22 lines
453 B
6 years ago
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import CommNodeHid from '@ledgerhq/hw-transport-node-hid'
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export default function getDevice() {
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return new Promise((resolve, reject) => {
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const sub = CommNodeHid.listen({
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error: err => {
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sub.unsubscribe()
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reject(err)
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},
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next: async e => {
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if (!e.device) {
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return
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}
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if (e.type === 'add') {
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sub.unsubscribe()
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resolve(e.device)
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}
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},
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})
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})
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}
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