Error code modifier froze sending tokens ICX


Because of an error in a smart contract ICON was disabled sending a token ICX.

According to reports on Reddit, the error in the smart contract ICON similar to that which had previously met in another cryptocurrency project called Yggdrash.

The error is in the modifier “onlyFromWallet”, which controls the transmission function and disable ICX marker. Instead of “= =” in the code, it was stated “!=”. Smart contract in this case is wrong interpreterpath code, saying that the wallet address is not equal to the specified address, when in fact, it is the reverse situation. Under assumptions of participants of the forum on Reddit, someone sent out spam by disabling the transmission of ICX.

It is reported that Binance, recently announced support for the token-ICX disabled ICX purse. Then after some time on the platform resumed operation with ICON.

Community in disbelief

Although the error is extremely simple, and correct it easily enough, this is not the first failure of the project ICON, which slowed implementation of its plans for 2018. Despite the launch of the network in January, the exchange transaction with tokens was pending for many months, which caused fears of investors.

Co-founder ICON, Min Kim sent out a tweet confirming the existence of the problem, which he called a “minor mistake.” According to him, a temporary stop was taken as a security measure. He also said that the development team is currently working on a longer term solution.

However, some users report that the problem still persists. Researching addresses smart contracts ICON shows that many transactions are canceled because of an error. Indignant users of social networks note that the project ICON, valued at $800 million, could exercise due diligence and to conduct due diligence on the intellectual codes of the contracts to run them.

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