package octez-smart-rollup-node-lib

A map addressed by (protocol agnostic) DAC reveal hashes.

dictionary_encoding keys string_of_key key_of_string value_encoding: a json only encoding of a (key, 'value) list. JSON is of the form

{ "k1" : v1,
  "k2" : v2,
  "k3" : v3 }

lock path acquires a lock on the file path and returns the opened file descriptor (for unlocking). If there is already a lock on path, this function call is blocking until the previous lock is released.

unlock fd releases the lock on the opened file descriptor fd. If there is no lock or if it is already released, this function does nothing.

with_lockfile path f executes the function f by taking a lock on the file path. If there is already a lock on path, the execution of f is blocking until the previous lock is released.