Alt Coins for Bitcoin

error code: -26 error message: 16: mandatory-script-verify-flag-failed (Signature is found in scriptCode) I am building a simple p2pkh transaction using libbitcoin. Trying to pass it through my regtest node. I am getting the following error message. error code: -26 error message: 16: mandatory-script-verify-flag-failed (Signature is found in scriptCode) my transaction hash is as below: 01000000018df8ae6050992976497b63349c281bd05666842a6a82d6d8b26dc51812d58201000000006b483045022100c4befe583a3bc22eeaf1516c6d26fb3e1240bdfdf25db266494d82c77ccb36100220108ad79c4a34115eec23f5b0202d492dd88ec637df17a1982d4a63382e457599012102a018e21c743a4b67dcf38f9b693e807b1fbb833dfe705aa513abbf177b04adc2ffffffff01c0a6b9290100000017a91450628702abb40cc5fee219b9c834f4126c4198848700000000 Can anyone suggest what is happening here?? Please let me know if more information is required to understand the problem. Thank you. https://ift.tt/2MWPwOz

rpc error: code = Unknown desc = dial tcp 103.102.44.207:9735: connect: connection refused I'm getting connection refused when I try to connect to a public testnet node. lncli --network=testnet connect 022ff54505fe9b50ce6c3c99c645c9aab67fe91abb01504c5211045b82a09aa757@103.102.44.207:9735 Error [lncli] rpc error: code = Unknown desc = dial tcp 103.102.44.207:9735: connect: connection refused https://ift.tt/2MQ5aet

Checksum vs. Hash: Differences and Similarities ? What are similarities and differences between a "checksum" algorithm and a "hash" function? Can they be used instead of each other? Or their usage are different? For example, for verifying the integrity of a text, which one is better to be used? https://ift.tt/2xIeN9j

UTRUST Partners With Ethereum Classic Dev Team, Integrating ETC Zurich, Switzerland – Cryptocurrency payment solution UTRUST has announced that it has secured a partnership with Ethereum Classic Dev Team, signing a Memorandum of Understanding (MoU). ETCDEV will collaborate with UTRUST to integrate ETC into the UTRUST platform, with the assistance from the Ethereum Classic Cooperative. https://ift.tt/2QPFstI

Could Bitcoin's Real Value Be Zero? What "Feelings" Can Cause in Crypto Market The views that several people possess of Bitcoin range from a total lack of knowledge to absolute certitude that it will change the world. Furthermore, there are surely no real "fundamentals" with which expert analysts and researchers are capable of even trying to value it based on traditional methods. But, that absolutely has not prevented any individual from giving their stance based upon their sentiments. https://ift.tt/2I7Oezn

Unsecure transaction? I transferred bch to an electrum wallet address and haven't ever received it because electrum uses only btc. As I have been trying to recover it I looked up the transaction on explorer.bitcoin.com and it was input but has also been output 5 times and the balance shows 0. So it would appear that someone has access. How is that possible? Shouldn't it be secure? Do I have any sort of recourse? https://ift.tt/2zofJ50

I am doing something wrong I am one of those people who transferred BCH from bitcoinpurser.com into my electrum wallet that only takes BTC. I have read several articles and have installed and created an elctroncash wallet. I can see that the two have successfully synchronized but on both the transaction still shows as pending. I originally transferred the BCH on September 5. I created the electron cash wallet on the 19th. I would think that it should have come through by now. Shouldn't it? How long does it usually take? So, I am wondering if I sent it to the correct address. Is there a way for me to check that? I have a crypto address from bitcoinpurser when I sent them. https://ift.tt/2ptaOd8