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IOTA testnet setup

I am trying to setup an IOTA dev environment (see https://iota.readme.io). I am connecting to a testnode (http://p101.iotaledger.net) using Javascript library. The connection works. I can create a new ...
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how to resolve "throw new ERR_INVALID_CALLBACK()"?

i'm facing following error while running command mvn clean compile : fs.js:137 throw new ERR_INVALID_CALLBACK(); ^ TypeError [ERR_INVALID_CALLBACK]: Callback must be a function at ...
Sunanda Sharma's user avatar
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Invio dati da sensore DHT11 al Tangle tramite Testnet-2 e FireFly Shimmer

salve, sto cercando di inviare sulla rete di test di shimmer (testnet-2) i dati di un sensore dht11 acquisiti con adafruit-dht. Ho problemi con formato indirizzo FireflyShimmer, in pratica quando lo ...
Mariano Pirro's user avatar
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getAccountData returns undefined

it is a few days ago that getAccountData has stopped returning value (returns always undefined). Does any of you know why? This is the code: iota.getAccountData(seed, {start: 0,security: 2}) ...
alle.manfredi's user avatar