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What is Lightning Pool?

What exactly is Lightning Pool? From the docs it is a centralized marketplace for Lightning channels. How is beneficial for person selling channel and for the person buying channel respectively? ...
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Using an unmined Tx as a UTXO

Let me add a few more details on how an unconfirmed transaction is relayed on the network and then you can answer your own question. Let's say there are three nodes. Alice, Bob, and Carol. Alice has ...
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Using an unmined Tx as a UTXO

Blocks can contain two interdependent transactions (one transaction spending an output created by another transaction in the same block). Bitcoin Core will accept to its mempool transactions which ...
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How do I maintain a continuously updated copy of a local mempool?

There are two methods to do this: ZMQ and Tracepoints. The zmqpubsequence can be used to notifications for all mempool events. See the PR and test for more information. It was designed specifically ...
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