Byron->Shelley migration doesn't work

[Fell-x27]

Context

When I try yo migrate funds from Byron wallet to a fresh created Shelley one, got error.

Information	-
Version	2020.7.6 (git revision: 8078cf0)
Platform	Linux 64bit
Installation	From source

Steps to Reproduce

1. Launch wallet (shelley version) over a2161bac70 cardano-node.
2. Restore a Byron wallet it with any 12 or 15 unused mnemonic phrase.
3. Fund it with faucet or by transaction.
4. Create a new one Shelley wallet.
5. Launch migration procedure from Byron wallet to any address from Shelley wallet

Expected behavior

Successfull transaction.

Actual behavior

Errors like:

{"code":"created_invalid_transaction","message":"That's embarrassing. It looks like I've created an invalid transaction that could not be parsed by the node. Here's an error message that may help with debugging: ApplyTxError [LedgerFailure (UtxowFailure (MissingVKeyWitnessesUTXOW (WitHashes (fromList [KeyHash 719cdfd98531883710ac6cfb3d067bc8679168747895536d776604a8]))))]"}

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Resolution

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QA

[piotr-iohk]

Thanks @Fell-x27, this is currently in the works (#1844). The story introduces byron transaction support in shelley wallet which will enable migrations as well.

[KtorZ]

I imagine that this issue is now fixed.

[piotr-iohk]

It is fixed.

[cryptohoard-io]

Hi, I have been getting this error whilst trying to register my stake pool on 1.18.0:

Error while submitting tx: ApplyTxError [LedgerFailure (UtxowFailure (MissingVKeyWitnessesUTXOW (WitHashes (fromList [KeyHash "1acd9a8e248a3b896cee183e776638bb6ba8142274c61f3409d871be"]))))]

Is there a fix or workaround?

[KtorZ]

This errors tells you that your transaction is missing a witness / signature. Have a look at the cardano-cli shelley transaction witness and cardano-cli shelley transaction sign-witnesscommands.
For more information, refer to the tutorials