Snowsledge

Txn error raised at the wrong line

1

This [txn](https://devex.zilliqa.com/tx/0xfe651ab8441f4e226fd9e1c9008e8f432a1131e2bd2b42eed91ec2e8a62b6670?network=https%3A%2F%2Fdev-api.zilliqa.com) threw the following error: ``` [ { "line": 130, "message": "Exception thrown: (Message [(_exception : (String \"Error\")) ; (code : (Int32 -5))])" }, { "line": 187, "message": "Raised...

Add multi-message example

2

Note to remove: https://github.com/Zilliqa/scilla-docs/blob/6559e81037c0090088a9a1f27c19a0617cd2df0f/docs/source/scilla-by-example.rst#L563 Example to add: ``` let one_msg = fun (msg : Message) => let nil_msg = Nil {Message} in Cons {Message} msg nil_msg let two_msgs = fun...

Fix createTransaction method

2

1. Add `checksum` function for address. Reference checksum function implementation [HERE](https://github.com/Zilliqa/Zilliqa-JavaScript-Library/commit/9368fb34a0d443797adc1ecbcb9728db9ce75e97). Signed `toAddr` must be lowercased, while payload `toAddr` must be checksummed using the checksum function. 2. Add `pack` function...

### Reference implementations **isValidChecksumAddress**: https://github.com/Zilliqa/Zilliqa-JavaScript-Library/blob/9368fb34a0d443797adc1ecbcb9728db9ce75e97/packages/zilliqa-js-crypto/src/util.ts#L99 **toChecksumAddress**: https://github.com/Zilliqa/Zilliqa-JavaScript-Library/blob/9368fb34a0d443797adc1ecbcb9728db9ce75e97/packages/zilliqa-js-crypto/src/util.ts#L69

### Reference implementation https://github.com/Zilliqa/Zilliqa-JavaScript-Library/blob/9368fb34a0d443797adc1ecbcb9728db9ce75e97/packages/zilliqa-js-util/src/unit.ts