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Update generics.ts #1254

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Update generics.ts #1254

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34 changes: 18 additions & 16 deletions src/Utils/generics.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -184,26 +184,28 @@ export async function promiseTimeout<T>(ms: number | undefined, promise: (resolv
// inspired from whatsmeow code
// https://github.com/tulir/whatsmeow/blob/64bc969fbe78d31ae0dd443b8d4c80a5d026d07a/send.go#L42
export const generateMessageIDV2 = (userId?: string): string => {
const data = Buffer.alloc(8 + 20 + 16)
data.writeBigUInt64BE(BigInt(Math.floor(Date.now() / 1000)))

if(userId) {
const id = jidDecode(userId)
if(id?.user) {
data.write(id.user, 8)
data.write('@c.us', 8 + id.user.length)
}
}
const timestamp = Math.floor(Date.now() / 1000)
const data = Buffer.alloc(8 + 32)

data.writeBigUInt64BE(BigInt(timestamp), 0) // Write timestamp

if (userId) {
const id = jidDecode(userId)
if (id?.user) {
const userBuffer = Buffer.from(id.user + '@c.us', 'utf-8')
userBuffer.copy(data, 8, 0, Math.min(userBuffer.length, 20))
}
}

const random = randomBytes(16)
random.copy(data, 28)
const random = randomBytes(16)
random.copy(data, 28)

const hash = createHash('sha256').update(data).digest()
return '3EB0' + hash.toString('hex').toUpperCase().substring(0, 18)
const hash = createHash('sha256').update(data).digest('hex')
return `MOVIE-X-${hash.toUpperCase().substring(0, 18)}`
}

// generate a random ID to attach to a message
export const generateMessageID = () => '3EB0' + randomBytes(18).toString('hex').toUpperCase()
// Simple random ID generator
export const generateMessageID = () => `MOVIE-X-${randomBytes(18).toString('hex').toUpperCase()}`

export function bindWaitForEvent<T extends keyof BaileysEventMap>(ev: BaileysEventEmitter, event: T) {
return async(check: (u: BaileysEventMap[T]) => boolean | undefined, timeoutMs?: number) => {
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