gob: type elliptic.p256Curve has no exported fields

part_5 createwallet not working @Jeiwan

[Anmilover]

您好，邮件已查收。Anmi、

[BryceWayne]

@mithleshmeghwal0 Which code section?

@BryceWayne

blockchain_go/wallets.go

Line 87 in f35aa3c

log.Panic(err)

its failing on this line
Screeshot is from my local, so line number may differ

[BryceWayne]

elliptic.p256Curve should have no exported fields, right? Because of p being lowercase. Inspecting further.

[BryceWayne]

Here is why. https://cs.opensource.google/go/go/+/refs/tags/go1.19.4:src/crypto/elliptic/nistec.go;l=35;drc=38cfb3be9d486833456276777155980d1ec0823e

The field is not accessible outside the file.

Yup, i inspected until this point, but can we do any work around this ?

[BryceWayne]

For context, https://stackoverflow.com/questions/32676898/whats-the-purpose-of-gob-register-method
The problem is saving the wallets map so that we can always reconstruct the data... Just thinking out loud.

[BryceWayne]

One way might be to create your own type/interface to access to field...
https://stackoverflow.com/questions/42664837/how-to-access-unexported-struct-fields

Yup, i will try to create interface and i will comment or probably create PR for this . Thanks @BryceWayne

@BryceWayne i tried to build a package with elliptic , but it still failed
@Jeiwan

[LangLiBa]

@BryceWayne

blockchain_go/wallets.go

Line 87 in f35aa3c

log.Panic(err)

its failing on this line
Screeshot is from my local, so line number may differ

Did you fix these,please?

[Anmilover]

您好，邮件已查收。Anmi、

Seems @LangLiBa this repo is outdated, i created this issue long ago, there is no reply. I fixed this by using 1.18.9 go version.
I could have pursued to fix this, but my objective was to learn blockchain, not to fix this

[LangLiBa]

Seems @LangLiBa this repo is outdated, i created this issue long ago, there is no reply. I fixed this by using 1.18.9 go version. I could have pursued to fix this, but my objective was to learn blockchain, not to fix this

Ok, thanks a lot.

[BryceWayne]

Seems @LangLiBa this repo is outdated, i created this issue long ago, there is no reply. I fixed this by using 1.18.9 go version. I could have pursued to fix this, but my objective was to learn blockchain, not to fix this

Thanks @mithleshmeghwal0