Can anybody please help me fix this error? I do not know why it happens:
Error: Provided address is invalid, the capitalization
checksum test failed, or its an indrect IBAN address which can't be
converted
I tried it on remix and it works
blockchainsoliditytransactions
Best Answer
It it may help, I have the same error with the following function :
The error disappears if I switch the parameters :
It doesn't explain the error's origin, but you could try to switch your _a and _id parameters. May be a etheratom bug ?