Problem with big integers

[joaopedro1520]

Hello, I'm implementing encode/decode and noticed a problem with both of them when using big numbers. I'm using the following set of data.

let barr = [**1531842146400**,[1332, 0, "0.3.0-dev", "0.3.0-dev", "4.0.2", "866191031649643", "8935101811542082547", "M95FAR02A08","AXN_2.32_3337_15010801", 3, 0],[1398, 8, NSSimpleValue(nil), NSSimpleValue(nil), NSSimpleValue(nil), NSSimpleValue(nil), NSSimpleValue(nil)],[1376, 7, 1]] as [Any]

 let cc = CBOR.encode(barr as NSArray)

which encoded using the playground results in 9f1b00000164a8e830608b1905340069302e332e302d64657669302e332e302d64657665342e302e326f38363631393130333136343936343373383933353130313831313534323038323534376b4d393546415230324130387641584e5f322e33325f333333375f313530313038303103008719057608f6f6f6f6f6831905600701ff

My problem is that the first value 1531842146400 since it's a bit integer can't be encoded (crashes) and when decoding it returns an empty array not showing any values. But if I use a smaller number everything works fine. What can I do to work around this situation?

Thanks

[hassan-shahbazi]

Hello joaopedro,
Thanks for opening this issue. I will check and work on it soon. Until that, you can fork the repository and try to resolve it by making the "pull requests".

[joaopedro1520]

Hello, I've tested your new code changes and I'm getting different crashes now. On decoding I still get an empty array due to the big integer since its the first member of the array. On encoding I'm getting a crashes on an optional.

My encoding test case:

        let strinx  = Array<UInt8>(hex:  "9f1b00000164a8e830608b1905340069302e332e302d64657669302e332e302d64657665342e302e326f38363631393130333136343936343373383933353130313831313534323038323534376b4d393546415230324130387641584e5f322e33325f333333375f313530313038303103008719057608f6f6f6f6f6831905600701ff")
        
        let decoded = (try! CBOR.decode(strinx))!
    
        print(decoded)

My decoding test case

        let cv = [NSNumber(value: UInt64(integerLiteral: 1531842146400)),[1332,0 , "0.3.0-dev", "0.3.0-dev","4.0.2","866191031649643", "8935101811542082547","M95FAR02A08","AXN_2.32_3337_15010801",3,0],[1398,8,NSSimpleValue(nil),NSSimpleValue(nil),NSSimpleValue(nil),NSSimpleValue(nil),NSSimpleValue(nil)],[1376,7,1]] as [Any]
        
            print(CBOR.encode(cv as NSArray))

The crash

Thank you

[hassan-shahbazi]

Hello,
I've seen the issues, will work on them. The main problem is that I have not implemented Indefinite-Length Arrays and Maps yet. May take more times to be fixed

[xuaninbox]

Hey,

Is it possible to create a release with this fix~
Thanks!