package octez-libs

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in-package search v0.2.0

A package that contains multiple base libraries used by the Octez suite

Install

Dune 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-libs.tezos-sapling/Tezos_sapling/Core/Client/Viewing_key/index.html

Module `Client.Viewing_key`Source

include Core_sig.T_encoding

Sourcetype t

Sourceval encoding : t Data_encoding.t

Sourceval of_bytes : bytes -> t option

Sourceval to_bytes : t -> bytes

Sourceval of_sk : Spending_key.t -> t

Sourcetype index

Indexes to derive addresses. Starting from default_index, the following addresses can be derived with index_succ *

Sourceval compare_index : index -> index -> int

Sourceval default_index : index

Sourceval index_succ : index -> index

Sourceval index_to_int64 : index -> int64

Sourceval index_of_int64 : int64 -> index

Sourceval index_encoding : index Data_encoding.t

Sourcetype address

To be given to the payer. Does not appear on the blockchain. Different addresses can be derived from one key which is necessary to prevent a loss of anonymity because of several payers colluding. e.g. two payers can conclude that they are paying the same person if they send money to the same address. *

Sourceval address_encoding : address Data_encoding.t

Sourceval address_b58check_encoding : address Tezos_crypto.Base58.encoding

Sourceval new_address : t -> index -> index * address

Returns a new address and a new index to be used for the next address generation. *

Sourceval dummy_address : unit -> address

A dummy address can be generated to create dummy inputs or outputs of value 0. Note that tokens sent to dummy addresses are lost! *

Sourcetype ivk

Incoming viewing keys can be used to see transactions received to any address generated from this key. This feature is not enforced by the protocol, a payer could spend tokens on-chain and transmit to the recipient invalid information. The recipient should always check the received transactions with its ivk. *

Sourceval to_ivk : t -> ivk

Sourcetype ovk

Sourceval ovk_of_xfvk : t -> ovk