Quote from: Cryptian on August 19, 2017, 10:30:25 AM

Quote from: SatoNatomato on August 18, 2017, 08:41:22 PM

IOTA and its research proposal predecessor DagCoin dont record any form of objective transaction finality (such as Byteballs stability points) for the unsynchronized partial orders of transactions in the ledger!

Transactions include some PoW so that tips (leaves) of the DAG branches are extended with probabilistically more cumulative PoW as new descendant transactions are issued, but there is nothing forcing these unsynchronized partial orders to converge on a single-total ordering, i.e. there is no probabilistic finality of transaction confirmation. In fact, (in the absence of IOTAs Coordinator centralized servers) the partial orders will have conflicting orders due to double-spends, and there is no leadership election process nor witnesses set to decide on the ordering of the conflicts.

The (load of misleading technobabble bullshit) theory of their convergence to a single total ordering based on network propagation order (which experts know can never be provably consistent for all nodes without some synchronization algorithm) and/or a model requiring centralized enforcement of the algorithms employed by the payer and payee, which is inherently insecure due to unconstrained divergence. IOTA employs centralized servers named Coordinator (apparently not mentioned at least in the early revisions in the whitepaper) to enforce the whitepapers Monte Carlo strategy on all participants. IOTA has been challenged numerous times by numerous people (including the guy who challenged the developer @Come-from-Beyond to remove their Coordinator centralized enforcement in order to prove that IOTA will function decentralized, and afaik they have never done so.

That guy was threatened with a lawsuit by the IOTA Founder @iotatoken (real name is David Sønstebø) if he would attempt to publish these truths.

I remember reading something about the coordinator being turned off soon, when IOTA will pass its infancy stage. When will that be? What was the issue again, a threshold of hashpower in the network?

IOTA is not secured by the hashpower, but by the centralized and single Coordinator. The hashpower people are doing now to send transactions is a waste of energy and time.