dogecoin-spv-node VS dogecoin-spv-node

To test it you can download the Dogecoin SPV wallet (https://github.com/BitcoinAmiens/dogecoin-spv-node/releases/tag/v0.4.3). You can get tDoge here : https://shibe.technology/

You can download the release that match your OS : https://github.com/BitcoinAmiens/dogecoin-spv-node/releases/tag/v0.4.1

Pruning works well, you don't need any patches for that and can just use 1.14.5. You can also use dogecoin-node-spv or build something with libdohj for an spv client.

If you have some nodeJS skills and want to go deep into SPV protocol, I would need a hand testing this dogecoin wallet : https://github.com/BitcoinAmiens/dogecoin-spv-node

There currently is the cltv-spillman-style payment channel implementation but that is a unidirectional, for-purpose channel, so it's not an L2. Other than that I haven't heard of a timelock based L2. I have some designs for a timelock based sidechain though, but that has nothing to do with L2.

Here a new release of the Dogecoin SPV wallet : https://github.com/ShibeTechnology/dogecoin-spv-node/releases/tag/v0.5.1

The technical problem to solve is to have a means to translate implicit on-chain transaction events to webhook calls (tx received, tx confirmed, # confirmations, tx got reorg'd). For my pilot, I used block.io because /u/kindoge has made a very reliable webhook mechanism so I didn't have to code that from scratch. If you need a full sovereign solution, I think that besides doing it on Dogecoin Core, something can be built into dogecoin-spv-node (js) or create a custom thing with libdohj (java) (perhaps until /u/xanimo-net is further along with libdogecoin and gives you a php sdk 😁).