bc2a8be979
The underlying SpkTxOutIndex should not use DescriptorIds to index because this loses the ordering relationship of the spks so queries on subranges of keychains work. Along with that we enforce that there is a strict 1-to-1 relationship between descriptors and keychains. Violating this leads to an error in insert_descriptor now. In general I try to make the translation layer between the SpkTxOutIndex and the KeychainTxOutIndex thinner. Ergonomics of this will be improved in next commit. The test from the previous commit passes.
BDK Chain
BDK keychain tracker, tools for storing and indexing chain data.