Name

       nix store path-from-hash-part - get a store path from its hash part

Synopsis

       nix store path-from-hash-part [option…] hash-part

Examples

       •  Return the full store path with the given hash part:

       # nix store path-from-hash-part --store https://cache.nixos.org/ 0i2jd68mp5g6h2sa5k9c85rb80sn8hi9
       /nix/store/0i2jd68mp5g6h2sa5k9c85rb80sn8hi9-hello-2.10

Description

       Given  the  hash part of a store path (that is, the 32 characters following /nix/store/), return the full
       store path. This is primarily useful in the implementation of  binary  caches,  where  a  request  for  a
       .narinfo          file          only         supplies         the         hash         part         (e.g.
       https://cache.nixos.org/0i2jd68mp5g6h2sa5k9c85rb80sn8hi9.narinfo).

                                                                               nix3-store-path-from-hash-part(1)