I built transaction at nodejs by using cardano-cli.

cardano-cli transaction build \
--alonzo-era \
--testnet-magic 1 \
--tx-in dbf7f56f844cc4b85daccb62bedf4eeff0a84cb060f0f79b206c7f087b3f0ba1#0 \
--tx-in dbf7f56f844cc4b85daccb62bedf4eeff0a84cb060f0f79b206c7f087b3f0ba1#1  \
--tx-in 61b88efd41ccbb0e71c48aca2cbe63728078ec7fb20ec9c27acfe33d0647248d#0 \
--tx-in-script-file /cardano/plutus/direct-sale.plutus \
--tx-in-datum-file /cardano/temp/testnet/datums/list.json \
--tx-in-redeemer-file /cardano/temp/testnet/redeemers/buy.json \
--required-signer-hash 2be4a303e36f628e2a06d977e16f77ce2b9046b8c56576bb5286d1be \
--tx-in-collateral dbf7f56f844cc4b85daccb62bedf4eeff0a84cb060f0f79b206c7f087b3f0ba1#1 \

... some txout ...

--change-address addr_test1qq47fgcrudhk9r32qmvh0ct0wl8zhyzxhrzk2a4m22rdr0sqcga2xfzv6crryyt0sfphksfr947jjddy3t4u0qwfmmfq2h0pj8 \
--protocol-params-file /cardano/testnet/protocol-parameters.json \
--mint "2 20edea925974af2102c63adddbb6a6e789f8d3a16500b15bd1e1c32b.4143544956495459" \
--mint-script-file /cardano/plutus/activity-minter.plutus \
--mint-redeemer-file /cardano/redeemers/mint.json \
--invalid-before 19059345 \
--invalid-hereafter 19059495 \
--out-file ./tx.raw

After run this command, I got cborHex and I used this at frontend. When I sign by using name wallet, I got some error.

"transaction submit error ShelleyTxValidationError ShelleyBasedEraBabbage (ApplyTxError [UtxowFailure (FromAlonzoUtxowFail (WrappedShelleyEraFailure (InvalidWitnessesUTXOW [VKey (VerKeyEd25519DSIGN \"cf949f966b426f25db11b6062edc31312001e3cd0ced4c6c7db3da7b5ac9766b\")])))])"

But when I sign with payment.skey at nodejs, it was worked. I was discuss Alexd1985 at cardano forum.


What is solution for this problem?

1 Answer 1


This is very probably due to a fact that the serialization library that Nami uses to construct transactions keeps a different order of witnesses as cardano-cli does, therefore if you sign a cli transaction with Nami, you get the InvalidWitnessesUTXOW error.

See the blog post entitled How to sign and submit cardano-cli transaction using Nami Wallet how to re-assemble the signing keys.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.