PDAs

Solstory uses two separate PDA structures on chain.

Metadata

This contains metadata for writer programs, applicable to every story a writer writes. See the standard page for details on what the individual components mean.

WriterHead

This structure connects a writer program to a specific NFT. For optimization reasons it is as small as possible, containing the bare necessary information to locate the first item in the off-chain data structure and verify that it hasn't been tamper with, as well as item specific permissions and overrides. See the relevant standard page for an exact description.