ᶠᶸᶜᵏᵧₒᵤ!🫵🏼's avatar
ᶠᶸᶜᵏᵧₒᵤ!🫵🏼
frontrunbitcoin@satoshivibes.com
npub199sa...9mfd
☕️ #coffeechain ⚡️bitchat geohash 👉🏼 #21m #mempool junkie Buy me a beer @ 1nostr5HAT9JLjNQDJGgNhJDjo1df9j2d
#breedlove A short story: Robert @Robert Breedlove had a whirlwind romance with Janet that began in late 2017. Their relationship took an unexpected turn when Janet became pregnant after three months of dating, despite using birth control. The pregnancy was unplanned, and the couple decided to stay together and prepare for their new arrival. However, their relationship faced many challenges, and by August 2018, while Janet was still pregnant, they parted ways. Their daughter, Penny, was born in November 2018. Despite their separation, Robert and Janet attempted to co-parent amicably. This arrangement became more structured during the COVID-19 pandemic when they lived under the same roof from March 2020 until February 2023, not as a couple but as dedicated co-parents to Penny. In early 2023, Janet secured a place for Penny at a prestigious private school in Nashville, with Robert contributing to the expenses. However, their already strained relationship took a severe hit when, in February 2023, Janet took Penny on a "three-month vacation" to Hawaii without Robert's consent. Janet had borrowed money from Robert for this trip under false pretenses, effectively deceiving him. This event led to a long and painful separation between Robert and Penny, lasting 124 days. During this period, Robert fought tirelessly to see his daughter again, resorting to legal action against Janet. Finally, in June 2023, a court-ordered visitation allowed Robert and Penny to reunite. Their reunion was emotional, and they hugged for several minutes, cherishing the moment after being apart for so long. Despite this, Janet refused to repay the money she borrowed for the Hawaii trip and continued to cause disruptions. She disenrolled Penny from the private school in July 2023, just a month before the new school year was set to begin. Throughout these challenges, Robert remained Penny's sole financial provider, paying child support despite not being legally mandated to do so. Janet's actions extended beyond financial strain. She spread false claims about her financial situation and misrepresented their relationship on social media, posting professional photos that gave the illusion of a happy, nuclear family. Robert repeatedly asked her to stop, but Janet persisted, perpetuating the false narrative. Meanwhile, Robert found new love with Laryn. After dating for a year, they planned to get married and start a family together, embracing a future filled with hope and harmony. In his message to the world, Robert stressed the importance of respecting the complexities of relationships and the people involved. He expressed his unwavering love and commitment to Penny, promising to always be there for her, no matter what challenges they faced. #plebchain
Thought this fucker would clear this weekend at 6s /vb #consolidate image
A reminder: Great minds discuss ideas; average minds discuss events; small minds discuss people. #plebchain Let’s get back on track on what’s important.
Bitcoin #silentpayments are a privacy-enhancing feature that allows users to make transactions without revealing their transaction history or patterns to outside observers. Here's a step-by-step explanation of how silent payments work: 1. **Public Key Generation**: The recipient generates a so-called silent payment address and makes it publicly known⁴. 2. **Shared Secret Derivation**: The sender takes a public key from one of their chosen inputs for the payment, and uses it to derive a shared secret. This is done using the same cryptography as stealth addresses and BIP 47, known as Elliptic Curve Diffie-Hellman (ECDH)³. 3. **Address Tweaking**: The sender tweaks the silent payment address using the shared secret. This process involves cryptographic operations that alter the public key to create a new, unique address for the transaction⁵. 4. **Transaction Execution**: The sender then makes a payment to the tweaked address. The transaction looks like any other on the blockchain, maintaining the sender's privacy¹. 5. **Payment Detection**: The recipient scans the blockchain for transactions to their tweaked addresses. Since they know the shared secret, they can identify which transactions are meant for them⁴. 6. **Privacy Preservation**: Silent payments do not increase the size or cost of transactions. They blend in with other Bitcoin #transactions and cannot be distinguished by an outside observer. There is no interaction required between the sender and receiver during the transaction¹. The characteristics of #silent payments include: - No increase in the size or cost of transactions. - Transactions blend in with other Bitcoin transactions and can't be distinguished. - Transactions can't be linked to a silent payment address by an outside observer. - No sender-receiver interaction is required¹. This method helps to #preserve financial privacy by preventing address re-use and making it difficult for chain analysis firms to track transaction patterns. It's a significant step towards enhancing user privacy in Bitcoin transactions.
### Mechanics of Silent Payments 1. **Address Generation**: The recipient generates a Silent Payment address, which is a public key that can be shared publicly. 2. **Payment Process**: The sender uses one of their public keys to derive a shared secret with the recipient's Silent Payment address. This shared secret is used to tweak the recipient's address, creating a unique address for the transaction. 3. **Blockchain Scanning**: The recipient scans the blockchain for transactions that match the tweaked address. This allows them to detect and access the payment without revealing their identity to outside observers. 4. **Enhanced Privacy**: By using Silent Payments, users can avoid the privacy issues associated with reusing Bitcoin addresses, such as making it easy for others to track their transactions and balances. #plebchain image
This folks, is real POW! We need to get this maxi over here #plebchain image #mounteverest
Silent payments are a type of payment that can be made to a unique on-chain address for every payment, even though the receiver provided the spender with a reusable (off-chain) address. This mechanism helps improve privacy in Bitcoin transactions. The mechanics of silent payments work as follows: - Address Reuse Avoidance: One of the most basic keys to improving your privacy on Bitcoin has long been avoiding the re-use of addresses for multiple payments. Address reuse leads to a significant erosion of privacy because it creates a public record of transactions on the blockchain, which can potentially be traced back to the user. - Unique On-Chain Address Generation: When the sender enters the Silent Payment address into their wallet, their wallet will combine three keys to create a unique, one-time address that only the intended recipient can spend from. Each time a silent payment is made, it automatically generates a new (regular) bitcoin address for that specific transaction. - Privacy and Security: Silent payments remove the need for a notification transaction entirely by leveraging the outputs in a transaction to signal to the recipient when funds are intended for them. This process protects both the sender's and the recipient's privacy. It also reduces security risks associated with exposing more information about your private key with each transaction. - Blending In: The resulting transactions from silent payments blend in with other Bitcoin transactions and can't be distinguished. This makes it harder for an outside observer to link multiple payments to the same sender. In summary, silent payments provide a way to make Bitcoin transactions more privately by avoiding address reuse, generating unique on-chain addresses for each transaction, and blending in with other transactions. However, it's important to note that while silent payments enhance privacy, they do not provide complete anonymity. The level of privacy afforded to users largely depends on how they use the Bitcoin protocol.
Dandelion++ is a transaction routing mechanism proposed to enhance privacy in Bitcoin transactions. It was developed by Brad Denby, Andrew Miller, Giulia Fanti, Surya Bakshi, Shaileshh Bojja Venkatakrishnan, and Pramod Viswanath. The protocol was designed to defend against deanonymization attacks during transaction propagation. In Bitcoin's transaction spreading protocol, a node transmits a transaction to its peers with independent, exponential delays, which allows network adversaries to link transactions to IP addresses. Dandelion++ mitigates this class of attacks by sending transactions over a randomly selected path before diffusion. This process consists of two phases: the "stem phase" and the "fluff phase". During the stem phase, transactions travel along a randomly selected path, and during the fluff phase, they are diffused. Despite its potential benefits, Dandelion++ has not been implemented in Bitcoin. The Bitcoin Improvement Proposal (BIP) 156 for #Dandelion++ was rejected. One of the reasons for the resistance to implement Dandelion++ in Bitcoin could be the complexity of the implementation and potential issues related to network topology. However, Dandelion++ has been adopted by other cryptocurrencies. For instance, it was applied to #Monero by developer Lee Clagett, with testing and review by developer moneromooo. In Grin, Dandelion++ also provides an opportunity to aggregate transactions before they are broadcast to the entire network. #plebchain
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 #plebchain Quick!
To create a raw transaction using the Bitcoin command-line interface (bitcoin-cli), you can follow these steps: 1. **Create the Raw Transaction:** - The `createrawtransaction` command allows you to create a transaction spending specific inputs and creating new outputs. The inputs are specified as a JSON array, and the outputs can be either addresses or data. - Here's the basic syntax: ``` bitcoin-cli createrawtransaction "[{\"txid\":\"myid\",\"vout\":0}]" "[{\"address\":0.01}]" ``` Replace `"myid"` with the actual transaction ID (txid) and `0` with the corresponding output index (vout). The output amount is specified as `0.01 BTC` in this example. 2. **Sign the Raw Transaction:** - After creating the raw transaction, you need to sign it using the `signrawtransactionwithkey` command. This step ensures that the transaction is valid and authorized. - You'll need the private keys corresponding to the inputs used in the transaction. 3. **Broadcast the Signed Transaction:** - Finally, use the `sendrawtransaction` command to broadcast the signed transaction to the Bitcoin network. - The signed transaction will be propagated to other nodes and included in the blockchain. Remember to replace the placeholders (`myid`, `0.01`, etc.) with actual values relevant to your use case. If you have additional inputs or outputs, adjust the command accordingly. 😊 For more details, you can refer to the [official Bitcoin documentation](https://developer.bitcoin.org/reference/rpc/createrawtransaction.html).¹ Source: (1) createrawtransaction — Bitcoin. https://developer.bitcoin.org/reference/rpc/createrawtransaction.html. (2) Broadcasting a raw transactions on bitcoin network. (3) BitCoin - how to build raw transaction? - Stack Overflow. (4) undefined. http://127.0.0.1:8332/. #plebchain