package octez-shell-libs

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Octez shell libraries

Install

dune-project

Dependency

www.tezos.com Readme Edit opam file Versions (5)

Authors

T

Tezos devteam

Maintainers

C

contact@tezos.com

Sources

tezos-octez-v20.1.tag.bz2

sha256=ddfb5076eeb0b32ac21c1eed44e8fc86a6743ef18ab23fff02d36e365bb73d61

sha512=d22a827df5146e0aa274df48bc2150b098177ff7e5eab52c6109e867eb0a1f0ec63e6bfbb0e3645a6c2112de3877c91a17df32ccbff301891ce4ba630c997a65

doc/octez-shell-libs.proxy/Tezos_proxy/Proxy_getter/Internal/Tree/index.html

Module `Internal.Tree`Source

Sourcetype t = Local.tree

The abstract type that implementors of this module type provide. Obtain an instance with empty. Think of t as a tree type.

Sourcetype key = Local.key

An abstract type of key.

Sourceval empty : t

empty returns a pristine value

Source

val get : 
  t ->
  key ->
  Tezos_protocol_environment.Proxy_context.M.tree option Lwt.t

get t key returns the tree of data mapped by key, if any.

Source

val add_leaf : 
  t ->
  key ->
  Tezos_context_sigs.Context.Proof_types.raw_context ->
  t Proxy.update Lwt.t

add_leaf t key raw_ctxt returns a variant of t where key is mapped to raw_ctxt. When this function is called, it transforms raw_ctxt, under the hood, into an instance of Proxy_context.M.tree, as the latter is the type internally stored in t (it needs to be, as it's the return type of get).

This function is called add_leaf, because the proxy mode iteratively builds its local copy of the endpoint's data. This function is only called when adding a new leaf in the tree of data, never to replace existing data. In other words, it's not a general purpose setter.