I am currently playing around with the MAM feature and installed the MAM.ixi extension on my node. Unfortunately I ran into an error when trying to access the getMessage function:

"Request Error: TypeError: Transaction.quietFromHash is not a function"

It's caused by the ixi extension, but I'm not really familiar with those extension and not sure if you could debug them. (https://github.com/iotaledger/MAM.ixi/blob/master/index.js, line 22).

I basically used the examples from the github: https://github.com/iotaledger/mam.client.js

1 Answer 1


As reported the use of mam.client.js is deprecated.

Try with the source from http://iotameetup.nl and watch this @ 1:21:00 as already suggested by this answer.


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