LeekWallet Zcash update: an SDK for wallet integrations, docs, a colour screen build and a pre-ZIP

Here’s what has happened since the ZECATHON submission. In short: Docs: live. Colour screen build: ready, with hardware tests in the next few days. SDK: developed, but it still needs testing. Pre-ZIP: open for discussion. Retroactive grant: I’ll apply in the next few days, in its own post. The repository’s main branch stays as the snapshot the judges review. All new work happens on the zecathon branch, and the docs follow that branch. What ZCon7 changed At ZCon7 I showed the board to a lot of people, and the Zodl, Zingo and Zillions app teams approached me about integrating it. Thank you to everyone who held it and asked hard questions. Those conversations made me realise that without a communication standard, LeekWallet is just hard to integrate into any wallet app, so I decided to make the SDK. An SDK instead of one integration per app If every wallet integrates the board its own way, that’s extra work for each wallet team and for LeekWallet, and it multiplies the code that has to be re