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use tryAndWait()

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This commit is contained in:
Daniel Lugo 2020-02-24 15:11:17 -04:00
parent 438c5d09c7
commit 6c8c7c27ed
1 changed files with 9 additions and 3 deletions
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12
services/gunDB/contact-api/utils/index.js
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@ -206,12 +206,18 @@ const recipientToOutgoingID = async recipientPub => {
* @returns {Promise<string|null>} * @returns {Promise<string|null>}
*/ */
const currHandshakeAddress = async userPub => { const currHandshakeAddress = async userPub => {
const maybeAddr = await tryAndWait(gun => const maybeAddr = await tryAndWait(async gun => {
gun const addr = await gun
.user(userPub) .user(userPub)
.get(Key.CURRENT_HANDSHAKE_ADDRESS) .get(Key.CURRENT_HANDSHAKE_ADDRESS)
.then() .then()
)
if (typeof addr !== 'string' && addr !== null) {
throw new TypeError('Expected handshake address to be string or null')
}
return addr
})
return typeof maybeAddr === 'string' ? maybeAddr : null return typeof maybeAddr === 'string' ? maybeAddr : null
} }