JackMazzoni (OP)
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November 26, 2023, 10:45:25 AM |
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Why bitcoin legacy got replaced with segwit address. Is bitcoin legacy address not safe anymore?
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Charles-Tim
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November 26, 2023, 10:51:01 AM |
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P2PKH is not replaced because you can still use legacy addresses to make transaction. With segwit, you can get about 42% to 52% fee reduction while making transaction. With legacy address, there is nothing like virtual byte or weight because the actual byte is the virtual byte. But with segwit, there is virtual byte or weight that is lower than the actual size of a transaction. This makes the transaction fee to also to be lower. https://learnmeabitcoin.com/technical/transaction-weighthttps://river.com/learn/terms/b/block-weight/
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hosseinimr93
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November 26, 2023, 10:59:22 AM |
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As mentioned above, with using segwit addresses, you can pay lower fees for your transactions, but it may worth mentioning that the fee reduction was not the main reason of segwit introduction. Segwit was introduced to solve transaction malleability problem.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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JackMazzoni (OP)
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November 26, 2023, 11:13:25 AM |
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As mentioned above, with using segwit addresses, you can pay lower fees for your transactions, but it may worth mentioning that the fee reduction was not the main reason of segwit introduction. Segwit was introduced to solve transaction malleability problem.
What is transaction malleability problem?
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hosseinimr93
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November 26, 2023, 11:30:50 AM Last edit: November 27, 2023, 06:12:56 AM by hosseinimr93 |
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What is transaction malleability problem?
Transaction malleability is a bug which allows anyone to change the (unconfirmed) transaction, so that the transaction hash is changed without invalidating the signature and without invalidating the transaction. This can't be done if all inputs of the transaction are native segwit.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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Yamane_Keto
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November 27, 2023, 08:27:24 AM |
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Legacy Address is still gaining importance in message signing, as there is no agreed upon standard for segwit signatures, so it is better to use Legacy Address if you want to sign a message. bc1 native segwit has become the default option due to saving fees.
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Charles-Tim
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November 27, 2023, 08:37:34 AM |
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Legacy Address is still gaining importance in message signing, as there is no agreed upon standard for segwit signatures, so it is better to use Legacy Address if you want to sign a message. bc1 native segwit has become the default option due to saving fees.
This thread is old and started before segwit was implemented and people on this forum were using legacy address to sign a message, but if you go to the recent pages, segwit addresses are used to sign message. I have not used a legacy address to sign a message before. So way importance is legacy address having in signing of message? I can sign a message on these wallets: Electrum (desktop), Bluewallet, Sparrow and Samourai. Also wallets like Bitcoin Core and Specter can be used to sign message. The first noncustodial wallet which is now close source and not recommended anymore, Coinomi support signing of message.
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Catenaccio
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November 27, 2023, 08:54:53 AM |
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Use this Transaction fee calculation tool will help to understand why Nested Segwit, Native Segwit were created. Taproot is another type of Native Segwit (bech32) address. With Taproot address, it will be bech32m, starts with bc1p. Bech32 address starts with bc1q. https://bitcoinops.org/en/tools/calc-size/https://jlopp.github.io/bitcoin-transaction-size-calculator/In the tool, you can choose transaction type. Legacy address: P2PKH transaction type Nested SegWit address: P2SH transaction type Native Segwit address: P2WPKH and P2WSH transaction type Taproot address: P2TR transaction type Bech32 adoption
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hosseinimr93
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Legacy Address is still gaining importance in message signing, as there is no agreed upon standard for segwit signatures, so it is better to use Legacy Address if you want to sign a message. bc1 native segwit has become the default option due to saving fees.
This is not true. You sign message with your private key, not with your address. Look at the following example. Private key: L3Gif2E2Zdgc4kC47jLzpNtWvBLuE8rpSPowmYqZM2mC8Mjs8otT Legacy address: 1Q4U4dfZJgBRqXrHAnv8FSCqKxzjqRJ4ca Segwit address: bc1qlnetknv5vza7vjakc22dkq895cczf4pkpkmcmm Here is the message I just singed with the above private key: And here is the signature. IGflPCOgGqHfJ5Fb0q4AdTiFe1OZk8DNHGHitcfl7MtWWX9X/0GeBOec5OwZBl0cqV6/47Kt1scIS32BIzHU8HQ= You can now use electrum and verify my message with both of above addresses. If the tool you use doesn't allow signing message with a segwit address or it uses a different algorithm when signing/verifying message, the issue is related to the software.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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Charles-Tim
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November 27, 2023, 09:16:34 AM |
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You can now use electrum and verify my message with both of above addresses. If the tool you use doesn't allow signing message with a segwit address or it uses a different algorithm when signing/verifying message, the issue is related to the software.
Exactly. What I think is that in the past when segwit was first adopted, some wallets do not support it. Also are those brain wallet and paper wallet signing and verifying message tools online which some people are using to sign and verify just legacy address messages and not supporting segwit addresses. Making them to think that segwit is not widely used. But all the wallet that are supporting message signing with bitcoin address that support native segwit or any other address type can be used to sign a message. Or if not all, all the ones that I have used sign and verify message for native segwit addresses, unless they are not supporting native segwit.
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pooya87
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November 27, 2023, 10:15:31 AM |
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What is transaction malleability problem?
Transaction malleability is a bug which allows anyone to change the (unconfirmed) transaction, so that the transaction hash is changed without invalidating the signature and without invalidating the transaction. This can't be done if all inputs of the transaction are native segwit. I wouldn't call it a bug since it affects unconfirmed transactions only and they are never considered safe to begin with so relying on their hash was never a thing! It only is an issue when it come to second layer (Lightning Network). Additionally what you are describing is only one type of malleability that is done by third parties. Many of the ways to malleate a transaction have been prevented before with BIP62. SegWit fixed the rest involving the signature. The other type that is still possible is when the owner of the key simply creates a different signature for the same transaction. That can never be prevented, nor does it need to be prevented.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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Yamane_Keto
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November 28, 2023, 08:39:39 AM |
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Legacy Address is still gaining importance in message signing, as there is no agreed upon standard for segwit signatures, so it is better to use Legacy Address if you want to sign a message. bc1 native segwit has become the default option due to saving fees.
This is not true. You sign message with your private key, not with your address. If the tool you use doesn't allow signing message with a segwit address or it uses a different algorithm when signing/verifying message, the issue is related to the software. I did not say that you cannot sign a message using a segwit address, but I said that there is no unified standard for that, and if there is a point where Legacy Address VS Segwit excels, it would be this point, although I agree with you that it is laziness on the developers part.
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ABCbits
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What is transaction malleability problem?
Transaction malleability is a bug which allows anyone to change the (unconfirmed) transaction, so that the transaction hash is changed without invalidating the signature and without invalidating the transaction. This can't be done if all inputs of the transaction are native segwit. I wouldn't call it a bug since it affects unconfirmed transactions only and they are never considered safe to begin with so relying on their hash was never a thing! It only is an issue when it come to second layer (Lightning Network). In past, it's also issue for those who use software which can't handle TXID change which result "multiple" deposit.
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arjunmujay
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November 28, 2023, 11:58:56 AM |
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Why bitcoin legacy got replaced with segwit address. Is bitcoin legacy address not safe anymore?
Why replaced to Segwit? As far as I know, transaction fees and transaction time speed are the main points of the SegWit address. Please note, by using SegWit: 1. ordinary transactions can be reduced by up to 50% compared to legacy. For example, when making a transaction using a legacy address, it costs $10, and when using a SegWit address, it only costs $5. 2. transaction speed is faster than usual. Transaction speed is much more efficient, from confirmations that take up to 10 minutes, can be reduced to only 1-2 minutes.
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Charles-Tim
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November 28, 2023, 12:02:05 PM Last edit: November 28, 2023, 12:17:30 PM by Charles-Tim Merited by ABCbits (2), hosseinimr93 (1) |
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2. transaction speed is faster than usual. Transaction speed is much more efficient, from confirmations that take up to 10 minutes, can be reduced to only 1-2 minutes.
This is not right, the transaction speed is still the same, but because of the fee which can be the same but make segwit transactions to have higher fee rate (sat/vbyte), that gives the transaction a higher priority for confirmation if compared with legacy address transactions.
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arjunmujay
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November 28, 2023, 01:08:22 PM |
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2. transaction speed is faster than usual. Transaction speed is much more efficient, from confirmations that take up to 10 minutes, can be reduced to only 1-2 minutes.
This is not right, the transaction speed is still the same, but because of the fee which can be the same but make segwit transactions to have higher fee rate (sat/vbyte), that gives the transaction a higher priority for confirmation if compared with legacy address transactions. Is that so? I read in binance academy the transaction speed increase section, there it is explained that increasing transaction speed also affects transaction fees on the bitcoin network. before segwit existed it could spend more than $30 per transaction, but after segwit appeared the cost became very low even $1 per transaction. Therefore I estimate that every 10 minutes confirmation can be reduced to 1-2 minutes. A Beginner’s Guide to Segregated Witness (SegWit)
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NotATether
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November 28, 2023, 01:26:37 PM |
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Is that so? I read in binance academy the transaction speed increase section, there it is explained that increasing transaction speed also affects transaction fees on the bitcoin network. before segwit existed it could spend more than $30 per transaction, but after segwit appeared the cost became very low even $1 per transaction. Therefore I estimate that every 10 minutes confirmation can be reduced to 1-2 minutes. A Beginner’s Guide to Segregated Witness (SegWit)
Actually that does not happen in practice because the miners just fill up their blocks with more transactions (the segwit kind) in that case. If you filled a block with only legacy address transactions then it would have less transactions than a block which had only segwit address transactions. But in practice, miners don't care what kind of address you have as long as you pay them a high enough fee. That's the only factor that determines confirmation times.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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hosseinimr93
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November 28, 2023, 01:42:51 PM |
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Is that so?
Yes, Charles-Tim is right. Therefore I estimate that every 10 minutes confirmation can be reduced to 1-2 minutes.
No. Bitcoin blocks are mined at the rate of 1 per ∼ 10 minutes on average. If the fee you pay for your transaction is high enough, your transaction can be included in the next block. Whether you use legacy address or segwit address, you can't get confirmation before the next block is mined.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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Charles-Tim
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November 28, 2023, 02:06:58 PM |
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Is that so? I read in binance academy the transaction speed increase section, there it is explained that increasing transaction speed also affects transaction fees on the bitcoin network. before segwit existed it could spend more than $30 per transaction, but after segwit appeared the cost became very low even $1 per transaction.
Therefore I estimate that every 10 minutes confirmation can be reduced to 1-2 minutes.
Do not be confused to make wrong conclusion after reading. Let us assume the mempool fee rate needed for high priority now is 31 sat/vbye. If you use a fee rate of 20 sat/vbyte and the fee rate for high priority remained to be over 31 sat/vbyte for a long time, your transaction can not be confirmed. You transaction will be confirmed if the fee rate is reduced to or lower than 20 sat/vbyte. If you use 35 sat/vbyte or higher as your transaction fee, and the fee rate for high priority did not increase more than 34 sat/vbyte before the next block is mined, your transaction will be confirmed in the next block. Fee rate is proportional to fee. Which means higher fee can actually make your transaction to be confirmed faster, if comparing it with low fee that is too low to get the transaction confirmed as fast as high fee. Miners include transaction with higher fee rate into a block and it will be confirmed, leaving the lower fee rate aside until the mempool to become less congested.
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mocacinno
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https://merel.mobi => buy facemasks with BTC/LTC
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November 28, 2023, 02:23:35 PM |
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I'm rephrasing the stuff Charles-Tim and hosseinimr93 have already said (they are both correct), but i tried to make it a bit "simpler"... My simplification is a bit "over the top", some aspects are oversimplified, but i'm trying to give an ELI13 explanation here The bitcoin network re-adjusts the difficulty every 2016 blocks to make sure that, on average, one block gets found every 10 minutes. That's about ~6 blocks per hour. It doesn't matter if the hashrate climbs or plummets, the network re-adjusts every ~2 weeks to make sure that on average ~6 blocks are found per hour. A block can only contain 1 Mb of transaction data, NOT including the witness data of a segwit transaction... A block can contain up to 4 Mb of data, but the first Mb is the "actual" transaction data, and the other 3 Mb is only witness data of segwit transaction. This means that only ~6 Mb of "actual" transaction data (not including witness data) can be added to the blockchain each hour. This is also the reason that, when the mempool is overflowing as it is now, a miner has a choice to optimize the block he/she is trying to solve... He/she can make any combination of unconfirmed transaction he/she wishes. When people use legacy addresses, the complete transaction has to fit into the first Mb of the block. When people use segwit addresses, only a part of the transaction has to fit into the first Mb, and a big chunk of the transaction data can fit in the "extra" 3Mb. The first Mb is the actual bottleneck, a miner cares less about the witness data since he has 3Mb of blockspace to store said data. Any transaction has a number of inputs (with a value) and a number of outputs (with a value). A miner solving a block can send the block reward to himself, but he can also add the sum of all the values of all inputs of all transactions in his block minus the sum of all the values of all the outputs of all transactions in his block to said block reward... SOOOOO for a miner, if there are plenty of transactions in the mempool to pick from, it's financially beneficial to add transactions with the highest fee per byte of transaction data (since the total size of the block is a limiting factor). Since a segwit transaction NOT including the witness data is much smaller than a legacy transaction, it needs less fee in order to become interesting for a miner to be added to the block he/she is trying to solve. As soon as you get this, it's time to look at taproot
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WhyFhy
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November 29, 2023, 04:01:22 AM |
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Segwit has a lighter byte weight, therefore lower fees. Legacy is still fine but being the original it's a heavier byte weight. In the last couple years some major exchanges have switched to segwit/ms.
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WillyAp
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December 01, 2023, 07:28:00 PM |
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I find it remarkable that Litecoin seems to be the forerunner for features Bitcoin implements after seing if it works out or not. Litecoin not being the Silver rather being the platinium. https://robots.net/fintech/when-does-segwit-activate-on-litecoin
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philipma1957
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December 01, 2023, 10:38:45 PM |
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which is why I push for btc to not go after small value transactions. Just set lowest send at 0.0001 btc with minimum fee at 0.00001 all small blockage btc sends would be encouraged to move to LTC or Doge. BTC blockchain clog is over and done with.
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Pmalek
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December 03, 2023, 08:22:24 AM |
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I find it remarkable that Litecoin seems to be the forerunner for features Bitcoin implements after seing if it works out or not. Litecoin not being the Silver rather being the platinium. It depends on how you look at it. You can compare it with a piece of technology we all use - smartphones. Big companies have their flagships. Those are the most expensive phones with the best build quality, hardware, software etc. But they also have many experimental models where they test out different new features, hardware, software combinations, etc. Phones made of cheaper materials for those not willing to pay for a flagship. If the tech they are experimenting with isn't producing the results they expected, too bad. It will stay with one of those cheaper models. That's Litecoin for you. If it works and creates additional benefits, it will be added to the set of features on the next flagship. That's Bitcoin.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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pooya87
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December 03, 2023, 03:40:40 PM |
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all small blockage btc sends would be encouraged to move to LTC or Doge.
BTC blockchain clog is over and done with.
Bitcoin's network congestion is not because of "small transactions" it is because of an ongoing spam attack that is self sustaining by providing an incentive to the attack participants in a scam market where they gamble on the spam transactions they create. Not to mention that flawed copies of bitcoin like LTC and Doge have the same problem, the only reason why they aren't being spammed right now is because they aren't being used in real world to create the incentive for attackers to perform such an attack in such a scale.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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WillyAp
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December 03, 2023, 05:31:41 PM |
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Not to mention that flawed copies of bitcoin like LTC and Doge have the same problem,
Please be so kind and point to a source, I would like to know if that claim is true. Litecoin being flawed, on what data you base your statement?
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suzanne5223
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December 03, 2023, 07:51:25 PM |
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all small blockage btc sends would be encouraged to move to LTC or Doge.
BTC blockchain clog is over and done with.
Bitcoin's network congestion is not because of "small transactions" it is because of an ongoing spam attack that is self sustaining by providing an incentive to the attack participants in a scam market where they gamble on the spam transactions they create. Not to mention that flawed copies of bitcoin like LTC and Doge have the same problem, the only reason why they aren't being spammed right now is because they aren't being used in real world to create the incentive for attackers to perform such an attack in such a scale. The reason why we're seeing people making this statement is because they never understand that no matter how scalable a cryptocurrency is, it will experience network congestion when it reach it maximum usage. What I don't understand is what the people that's using BRC-20/ordinal inscriptions to spam the BTC network sees in the project that wont survive the next bear market.
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MusaMohamed
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December 04, 2023, 01:56:40 AM |
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Bitcoin's network congestion is not because of "small transactions" it is because of an ongoing spam attack that is self sustaining by providing an incentive to the attack participants in a scam market where they gamble on the spam transactions they create.
Recent months, spam attacks are from Ordinals Inscriptions with no practical value and those people who minted BRC 20 tokens even over paid a lot for transaction fee with belief that their Inscriptions have some values that will be higher than transaction fees they overpaid. In the past there are other attacks on Bitcoin network and mempools that cause transaction fees were expensive too. The most famous is Bitcoin Cash, Roger Ver team attacks in 2017 with hope that they will be able to convince Bitcoin users to move to Bitcoin Cash shit blockchain. Bigger block size, since 2017, their blockchain has slowly become dead with lower hashrates. Block size: https://bitinfocharts.com/comparison/size-btc-bch.html#alltimeHash rate: https://bitinfocharts.com/comparison/hashrate-btc-bch.html#alltime
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▀▀▀▀▀▀▀██████▄▄ ████████████████ ▀▀▀▀█████▀▀▀█████ ████████▌███▐████ ▄▄▄▄█████▄▄▄█████ ████████████████ ▄▄▄▄▄▄▄██████▀▀ | LLBIT | │ | CRYPTO FUTURES | | | | | | | | | [ | 1,000x LEVERAGE | ] | [ | . COMPETITIVE FEES | ] | [ | INSTANT EXECUTION | ] | | | ██████ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██████ | ████████████████████████████████████████████████████████ . TRADE NOW . ████████████████████████████████████████████████████████ | ██████ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██████ |
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pooya87
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December 04, 2023, 02:14:02 PM |
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Please be so kind and point to a source, I would like to know if that claim is true. Litecoin being flawed, on what data you base your statement?
LTC as the copy of Bitcoin and Doge as the copy of LTC, inherit the same weaknesses from the parent project. For example the vulnerability to spam attack causing network congestion or the rest of the weaknesses Bitcoin has. Additionally the copycoins always change something that introduces additional weaknesses and in some cases even serious vulnerabilities. For example Dogecoin being a PoW and not popular at the same time made it vulnerable to 51% attacks. That is on top of numerous other critical and exploitable vulnerabilities that have been found when someone bothers reviewing their codes.
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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satscraper
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December 04, 2023, 02:58:41 PM |
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Is bitcoin legacy address not safe anymore?
Legacy addresses are safe but take into account they are case sensitive and may include both capitals and lowercase letters. Thus. they may be perceived incorrectly by ear. Bech32 (native Segwit) addresses allow solely lowercase letters, thus receiving them audibly (let's say in phone conversation) is less faulty.
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WillyAp
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December 04, 2023, 09:49:55 PM Last edit: December 04, 2023, 10:04:41 PM by WillyAp |
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LTC as the copy of Bitcoin and Doge as the copy of LTC, inherit the same weaknesses from the parent project. For example the vulnerability to spam attack causing network congestion or the rest of the weaknesses Bitcoin has. You seem to be unaware that LTC was a fork, Not comparable to Doge. https://www.investopedia.com/articles/investing/040515/what-litecoin-and-how-does-it-work.aspSubsequently, variants of these zero-days were also discovered in similar blockchain networks, including Litecoin and Zcash. Due to codebase differences between the networks not all the vulnerabilities are exploitable on all the networks, but at least one of them may be exploitable on each network. On vulnerable networks, a successful exploitation of the relevant vulnerability could lead to denial of service or remote code execution. An assumption is to say them may be exploitable on each network. Plus admitting that they are differeces which makes in unlikey to be exploitable. He puts all into the same bucket, no one has seen an exploit so far. Not on BTC, Nor on LTC or Doge. Second the risks of a network 51% attacks are more things of the past when the networks were smallish. https://www.halborn.com/blog/post/halborn-discovers-zero-day-impacting-dogecoin-and-280-networks
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pooya87
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December 05, 2023, 04:16:20 AM |
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You seem to be unaware that LTC was a fork, Not comparable to Doge.
Fork is the technical term for a copy. If you check the source codes you can see how they have and still are simply copy pasting everything from their parent project (everything except the small parts they'd changed). https://github.com/litecoin-project/litecoinhttps://github.com/bitcoin/bitcoin/compare/master...litecoin-project:litecoin:master
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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WillyAp
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December 05, 2023, 03:27:20 PM |
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Commits on Nov 18, 2020 is what I see, That is 3 years off. Fork is not the technical term for a copy. https://opensource.com/article/17/12/fork-clone-differenceThe concept of forking a project has existed for decades in free and open source software. To "fork" means to take a copy of the project, rename it, and start a new project and community around the copy. Those who fork a project rarely, if ever, contribute to the parent project again. Between forking or cloning and now there are 12 Years.
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ABCbits
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December 06, 2023, 10:55:09 AM |
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Commits on Nov 18, 2020 is what I see, That is 3 years off. --snip-- FWIW Nov 18, 2020 seems to be earliest date. If you scroll down and clcik "Load more commits" few times, you'll see latest date which is May 12, 2023.
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WillyAp
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December 08, 2023, 05:46:42 PM |
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FWIW Nov 18, 2020 seems to be earliest date. If you scroll down and clcik "Load more commits" few times, you'll see latest date which is May 12, 2023.
Between forking or cloning and now there are 12 Years. Information you conveniently ommited
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ABCbits
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December 09, 2023, 09:24:28 AM |
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FWIW Nov 18, 2020 seems to be earliest date. If you scroll down and clcik "Load more commits" few times, you'll see latest date which is May 12, 2023.
Between forking or cloning and now there are 12 Years. Information you conveniently ommited I merely mentioned information you didn't see on https://github.com/bitcoin/bitcoin/compare/master...litecoin-project:litecoin:master. That link doesn't mention anything about duration of clone/fork.
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