Bitcoiners have been making ridiculous and irrational arguments to undermine Bitcoin’s improvements. They do this to portray themselves as courageous underdogs fighting corruption from within.
What a mistake I made!
First, let’s explain a couple of things. Lightning channels force you to choose your fees for unilateral transactions in advance. The UTXO itself is a multisignature, so both sides of the channel must sign transactions to unilaterally close the channel. Lightning relies on these to provide security. You can’t count on your counterparty to give you one for a high fee if you need it, say if they are not cooperating.
It caused problems when unilaterally closing fees. You may have paid money that you did not need to if fees had been high but then dropped since your channel was opened. Fees that were previously low have increased, so you cannot guarantee your channel closing in time. You can’t Replace-By-Fee(RBF) because your counterparty needs to sign, and you can’t use Child-Pays-For-Parent(CPFP) because all of your outputs are timelocked, so nothing spending them will be valid until After the conclusion of this article, The first block is confirmed and then multiple blocks are passed.
Anchor outputs have been created as a result. It was a special output that existed without a timelock for the purpose of spending in a transaction child to boost the Lightning Close transaction. They added capital inefficiency, as they required a large amount of satoshis to be spent on these outputs.
You can now use ephemeral anchored, which are built on top of the transaction relays and packages relays (which relay transactions to the mempool in groups). It is possible to make a 0 output value spendable by anyone with OP_TRUE. The mempool will relay transactions that include an anchor and a fee rate of 0. For as long as There is a transaction that spends the output of ephemeral anchor with a fee rate appropriate.
Lightning channels can now sign transactions unilaterally with no fee. Anyone needing to make use of them simply has to pay the temporary anchor output in order to determine the current rate. It simplifies Lightning closing transactions and eliminates the capital inefficiencies that existed with existing anchor outputs. A bonus feature is that Anyone can use this Fee bumping is available to all parties involved in a transaction involving an ephemeral anchored contract, including the owners of channels (or contracts).
It is not possible to create the UTXO with 0 values in the UTXO Set, as it can only be transmitted along with a block transaction which instantly spends them.
What makes this such a big deal? What do you think? It’s a great simplification for any contract or second-layer protocol built using pre-signed Bitcoin transactions. The UTXOs are not bloated because, as the name implies, they’re ephemeral. These outputs are not actually permanent.
Only one argument I have seen is “spam!” The following are some alternatives to the use of “Core developers are removing the dust limit!” It is necessary to relay a restriction on minimum transaction value outputs. They are not removing this for anything other than ephemeral anchored, which It is not necessary to be able to read. A child who is to relay the message will immediately spend it.
It seems to me that we’ve reached a stage where it would be wise to consider whether or not to accept criticisms and complaints relating to technical issues in this area. If legitimate criticisms cease to be that and instead become crusades based on irrationality and illogical arguments against or in favor of personalities, they are no longer valid. The backlash directed at ephemeral hosts is undoubtedly the second.
In an open-source protocol like Bitcoin all criticism is welcome, but we need to stop laughing at irrational tribesm without any logical foundation as though it were legitimate criticism. This is not the case, but a Denial of Service (DoS) attack on Bitcoin’s improvement process.
The article below is an overview of the topic. Take. Opinions are those of the individual author and may not reflect BTC Inc.
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Source: bitcoinmagazine.com
