Argument Serialization Error with Interaction in version 9.2.0

[keyur555]

Hello,

When I use the Interaction class with the "withSingleESDTTransfer" method to build a Transaction, then I get this error since the Version 9.2.0. The error I did not get in 9.1.0.

Uncaught (in promise) TypeError: t.isSet is not a function
at r (app.js)
at t.ArgSerializer.valuesToBuffers (app.js)
at t.ArgSerializer.valuesToStrings (app.js)
at t.ArgSerializer.valuesToString (app.js)
at s (app.js)
at t.ContractCallPayloadBuilder.build (app.js)
at w.call (app.js)
at t.Interaction.buildTransaction (app.js)

It could be a bug.

Thank you!

[keyur555]

This is another error after the upgrade to 9.2.0

Uncaught (in promise) TypeError: e.getFieldsDefinitions is not a function
at t.TypeMapper.mapStructType (app.js)
at t.TypeMapper.mapRecursiveType (app.js)
at t.TypeMapper.mapType (app.js)
at app.js
at Array.map ()
at b (app.js)
at y.remapToKnownTypes (app.js)

[andreibancioiu]

Hello @keyur555, and thank you for reporting this 🙏

Do you think you can post a minimal example that presents the issue?

[keyur555]

@andreibancioiu

Yes, thank you. My code is:

let contract = new SmartContract({ address: new Address(address) })
let function = new ContractFunction(functionName)
let interaction = new Interaction(contract, function, function, [])
interaction.withSingleESDTTransfer(tokenbalance)
interaction.withGasLimit(new GasLimit(gasLimit))
let transaction = interaction.buildTransaction()
transaction.send(proxy)

[andreibancioiu]

@keyur555, for the first error (TypeError: t.isSet is not a function) - for OptionalValue, if missing, the argument has to be something like:

new OptionalValue(new OptionalType(new SomeTypeHereAccordingToTheAbi()))

For the second error, it's a bit harder to figure out the root cause. Does it happen when loading the ABI, right? Do you think you can post a minimal ABI to reproduce it, as well?

[andreibancioiu]

Related to #161.

[andreibancioiu]

Should now be fixed in v9.2.4 🙏