Solved: Algorand Challenge 4 #58
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🎉 Congrats on solving the 4th Algorand Coding Challenge! I have labeled your PR approved, so you can now claim your certificate. You can claim your certificate of completion NFT here: |
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Fix the Bug Submission Pull Request
What was the bug?
The bug was about the fact that the "addTransaction" method of the "AtomicTransactionComposer" class couldn't take the sender Account as an argument to sign the transactions in the atomic transactions group because the sender is of type "Account" while It takes as argument an object of type "TransactionSigner". The latter is what's needed to sign every transaction added in the atomic transfers transactions group.
How did you fix the bug?
I fixed the bug by applying the function "makeBasicAccountTransactionSigner" on the sender Account, so I created an object of type "TransactionSigner" (this type represents a function which can sign transactions from an atomic transaction group) and then I used this object to sign the two transactions in the atomic transaction group.
Console Screenshot: