So what's the point of bitcoin if all your trxs are done offchain? You could fund your LN wallet or whatever they call it with any form of value such as Dogecoin or fiat.
bitcoin is the settlement layer. when you eventually want to exit LN with
real money, you settle to the bitcoin blockchain. it's also used to arbitrate disputes between LN channel participants---if one participant is dishonest, the other can publish the true channel state to the blockchain.
This was my initial point, then I was told some hogwash about the LN being used indefinitely - like you never really need to settle.
the point of any exponential scaling scheme is to move
the bulk of transactions off-chain. the entire security model of LN leverages bitcoin's security to ensure honest participation though.
As you just said, if you want to close the trxs for real money you need to settle onchain. So, retailers need to settle each trx after it happens, and typical one time peer to peer trxs need to settle after each trx - why? BECAUSE REAL MONEY NEEDS TO BE TRANSFERRED.
why would you need to settle to the blockchain after each transaction?
if a merchant wants fiat money, they'll use a payment processor who settles accounts periodically. customers can keep channels open with eg bitpay who settles to fiat on an exchange. none of this requires on-chain transactions except to periodically fund the exchange account---and even those can be reduced by payment channels between bitpay and its exchanges.
Thanks for confirming my original comment that the LN is useless for most bitcoin transactions between peers and retailers/customers. Totally. Useless.
i'm not sure how you came to that conclusion. it's one way to drastically reduce on-chain throughput. periodic settlement doesn't change that.
For those situations where ongoing trxs occur between parties, using the LN offchain is losing the decentralized unchangeable ledger that bitcoin provides, which is the whole fucking point behind it. The LN is not a solution to the scalability problem.
LN is trustless---that's the point of bitcoin. and it leverages bitcoin's ledger
as needed by users. the purpose of bitcoin is to remove trusted intermediaries, not to publish every transaction to the blockchain.