Module `Tezos_raw_protocol_014_PtKathma.Contract_repr`Source

This module defines identifiers for two basic types of contracts. It also specifies how to compute originated contract's hash from origination nonce.

Sourcetype t =

| Implicit of Tezos_protocol_environment_014_PtKathma.Signature.Public_key_hash.t
| Originated of Contract_hash.t

A contract is simply an account on the blockchain ledger. There are two types of contracts:

implicit contracts represent accounts of users of the blockchain;
originated are special accounts with a Michelson script attached to them. Every time a transaction is sent to an originated account, its associated script is run in order to trigger some action in response.

An implicit account is identified by the hash of the public key which was used to create it. The owner of the corresponding private key is the holder of the account. An originated contract's hash is derived from its origination nonce (see below).

include Tezos_protocol_environment_014_PtKathma.Compare.S with type t := t

val (=) : t -> t -> bool

val (<>) : t -> t -> bool

val (<) : t -> t -> bool

val (<=) : t -> t -> bool

val (>=) : t -> t -> bool

val (>) : t -> t -> bool

val compare : t -> t -> int

val equal : t -> t -> bool

val max : t -> t -> t

val min : t -> t -> t

Sourceval in_memory_size : t -> Cache_memory_helpers.sint

Originated contracts

Sourceval originated_contract : Origination_nonce.t -> t

originated_contract nonce is the contract address originated from nonce.

Source

val originated_contracts : 
  since:Origination_nonce.t ->
  until:Origination_nonce.t ->
  Contract_hash.t list

originated_contracts ~since ~until is the contract addresses originated from since until until. The operation hash of nonce since and until must be the same or it will fail with an assert. since < until or the returned list is empty

Human readable notation

Sourcetype Tezos_protocol_environment_014_PtKathma.Error_monad.error +=

| Invalid_contract_notation of string

Sourceval to_b58check : t -> string

Source

val of_b58check : 
  string ->
  t Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult

Source

val of_b58data : 
  Tezos_protocol_environment_014_PtKathma.Base58.data ->
  t option

Sourceval pp : Tezos_protocol_environment_014_PtKathma.Format.formatter -> t -> unit

Source

val pp_short : 
  Tezos_protocol_environment_014_PtKathma.Format.formatter ->
  t ->
  unit

Serializers

Sourceval encoding : t Tezos_protocol_environment_014_PtKathma.Data_encoding.t

Source

val implicit_encoding : 
  Tezos_protocol_environment_014_PtKathma.Signature.Public_key_hash.t
    Tezos_protocol_environment_014_PtKathma.Data_encoding.t

implicit_encoding is an encoding for public key hashes that is compatible with the encoding of contracts for implicit accounts.

Source

val originated_encoding : 
  Contract_hash.t Tezos_protocol_environment_014_PtKathma.Data_encoding.t

originated_encoding is an encoding for contract hashes that is compatible with the encoding of contracts for originated accounts.

Source

val cases : 
  ('a -> t option) ->
  (t -> 'a) ->
  'a Tezos_protocol_environment_014_PtKathma.Data_encoding.case list

cases f g exports the Data_encoding.cases used to define encoding.

The only reason why we export that is to let Destination_repr.encoding use it. This allows the latter to be compatible with encoding, which is of key importance for backward compatibility reasons.

Sourceval rpc_arg : t Tezos_protocol_environment_014_PtKathma.RPC_arg.arg

Sourcemodule Index : Storage_description.INDEX with type t = t

Install

Dune Dependency

Authors

Maintainers

Sources

doc/tezos-protocol-014-PtKathma.raw/Tezos_raw_protocol_014_PtKathma/Contract_repr/index.html

Module `Tezos_raw_protocol_014_PtKathma.Contract_repr`Source

Originated contracts

Human readable notation

Serializers

package tezos-protocol-014-PtKathma

Install

Dune Dependency

Authors

Maintainers

Sources

doc/tezos-protocol-014-PtKathma.raw/Tezos_raw_protocol_014_PtKathma/Contract_repr/index.html

Module Tezos_raw_protocol_014_PtKathma.Contract_reprSource

Originated contracts

Human readable notation

Serializers

Module `Tezos_raw_protocol_014_PtKathma.Contract_repr`Source