Recently I found a wallet called “Pseudo Node” (
https://github.com/basil00/PseudoNode), which claims to be node that doesn’t download the block chain and
instead relies on peers. As somebody who lacks the internet to run a full node (
but still would like the trustlessness of running one) this seems interesting; has anybody used this and if so, how has it worked?
"relies on peers" and "trustlessness"
![Huh](https://bitcointalk.org/Smileys/default/huh.gif)
Those two statements are mutually exclusive...
However, unlike a normal full node, PseudoNode does not verify data (txs & blocks) itself. Rather, PseudoNode relies on neighboring peers (with configurable confidence levels) to do the verification on PseudoNode's behalf
you CANNOT have a trustless setup if you are relying on peers to do all your verification
![Roll Eyes](https://bitcointalk.org/Smileys/default/rolleyes.gif)
Essentially, all you are doing is offloading all the heavy lifting to other peers and essentially trusting that they don't lie to you... Much like a lightweight SPV wallet does. If you don't have the internet for a full node, then you should just use an SPV wallet.
This library is not the "trustless" Bitcoin system you are looking for.