Abdelkrim Dib

> More update: I tried using:    > > ``` > const costModels = TxBuilderConstants.plutus_default_cost_models();    > txBuilder.calc_script_data_hash(costModels) > ``` > > I'm getting exception: > > **message: ""transaction submit error ShelleyTxValidationError...

> If possible, it would be nice if you could post the data, post the hash you get and also post what you think the expected hash should be Yes...

> @abdelkrimdev , I am getting hash `ec3028f46325b983a470893a8bdc1b4a100695b635fb1237d301c3490b23e89b` for that datum in version 10.2 of the library as well. > > If you have got a hash `a7b8bbb79ffac027a596082a3510f9c17e09996ff76844e8c4461175e1cf06ff` then there...

Hi @nmaddp1995 here is a reference implementation that works for most cases https://github.com/MartifyLabs/mesh/blob/smart-contracts/packages/module/src/transaction/transaction.service.ts I hope that help 😉

Hi, @nmaddp1995 we managed to solve all the issues related to locking and unlocking an asset from a Smart Contract. and we create a package called Mesh I highly encourage...

Hi @NicholasMaselli @will991 @lisicky @AdamMachera 😀 I went ahead and calculated a V1 LanguageView for Vasil, all you have to do is replace the old one with this: ``` a141005901b69f1a0003236119032c01011903e819023b00011903e8195e7104011903e818201a0001ca761928eb041959d818641959d818641959d818641959d818641959d818641959d81864186418641959d81864194c5118201a0002acfa182019b551041a000363151901ff00011a00015c3518201a000797751936f404021a0002ff941a0006ea7818dc0001011903e8196ff604021a0003bd081a00034ec5183e011a00102e0f19312a011a00032e801901a5011a0002da781903e819cf06011a00013a34182019a8f118201903e818201a00013aac0119e143041903e80a1a00030219189c011a00030219189c011a0003207c1901d9011a000330001901ff0119ccf3182019fd40182019ffd5182019581e18201940b318201a00012adf18201a0002ff941a0006ea7818dc0001011a00010f92192da7000119eabb18201a0002ff941a0006ea7818dc0001011a0002ff941a0006ea7818dc0001011a000c504e197712041a001d6af61a0001425b041a00040c660004001a00014fab18201a0003236119032c010119a0de18201a00033d7618201979f41820197fb8182019a95d1820197df718201995aa18201a009063b91903fd0aff...

As you mentioned this is going to break backward compatibility, people who are already using `AppWallet` will start getting a different address, the other thing we need take consider is...

Hi @ojonah, have you tried to add ``` experiments: { asyncWebAssembly: true, } ``` to your webpack config?

Yes this issue is under investigation 🤔 I was able to reproduce it I have a feeling this issue isn't related to MeshJS but the Typhon wallet instead 🤔

Yes, I already did that, but it's a hack, and it leads to some potential bugs in the future. I even built a mini coin selection here: https://github.com/MartifyLabs/mesh/blob/main/packages/module/src/core/CIP2.ts but fixing...