package octez-proto-libs

  1. Overview
  2. Docs
Octez protocol libraries

Install 

dune-project
 Dependency

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

Authors

  1. T
    Tezos devteam

Maintainers

  1. C
    contact@tezos.com

Sources

tezos-octez-v20.1.tag.bz2
sha256=ddfb5076eeb0b32ac21c1eed44e8fc86a6743ef18ab23fff02d36e365bb73d61
sha512=d22a827df5146e0aa274df48bc2150b098177ff7e5eab52c6109e867eb0a1f0ec63e6bfbb0e3645a6c2112de3877c91a17df32ccbff301891ce4ba630c997a65

doc/octez-proto-libs.protocol-environment/Tezos_protocol_environment/V7/Make/Updater/index.html

Module Make.UpdaterSource

Tezos Protocol Environment - Protocol updater.

Sourcetype validation_result = {
  1. context : Context.t;
    (*

    The resulting context, it will be used for the next block.

    *)
  2. fitness : Fitness.t;
    (*

    The effective fitness of the block (to be compared with the one 'announced' in the block header).

    *)
  3. message : string option;
    (*

    An optional informative message, akin to a 'git commit' message, which can be attached to the context when it's being commited.

    *)
  4. max_operations_ttl : int;
    (*

    The "time-to-live" of operations for the next block: any operation whose 'branch' is older than 'ttl' blocks in the past cannot be included in the next block.

    *)
  5. last_allowed_fork_level : Int32.t;
    (*

    The level of the last block for which the node might consider an alternate branch. The shell should consider as invalid any branch whose fork point is older (has a lower level) than the given value.

    *)
}

Validation result: the record returned by the protocol on the successful validation of a block.

Sourcetype quota = {
  1. max_size : int;
    (*

    The maximum size (in bytes) of the serialized list of operations.

    *)
  2. max_op : int option;
    (*

    The maximum number of operations in a block. None means no limit.

    *)
}
Sourcetype rpc_context = {
  1. block_hash : Block_hash.t;
  2. block_header : Block_header.shell_header;
  3. context : Context.t;
}
Sourcemodule type PROTOCOL = sig ... end

This is the signature of a Tezos protocol implementation. It has access to the standard library and the Environment module.

activate ctxt ph activates an economic protocol (given by its hash ph) from the context ctxt. The resulting context is still a context for the current economic protocol, and the migration is not complete until init in invoked.