diff options
| -rw-r--r-- | bip-0352.mediawiki | 2 | ||||
| -rw-r--r-- | bip-0388.mediawiki | 6 | ||||
| -rwxr-xr-x[-rw-r--r--] | bip-0388/wallet_policies.py | 2 |
3 files changed, 6 insertions, 4 deletions
diff --git a/bip-0352.mediawiki b/bip-0352.mediawiki index 8a4da9d..0eff355 100644 --- a/bip-0352.mediawiki +++ b/bip-0352.mediawiki @@ -486,7 +486,7 @@ Wallet designers can choose which tradeoffs they find appropriate. For example, == Acknowledgements == -This document is the result of many discussions and contains contributions by a number of people. The authors wish to thank all those who provided valuable feedback and reviews, including the participants of the [https://gist.github.com/RubenSomsen/21c477c90c942acf45f8e8f5c1ad4fae BIP47 Prague discussion], the [https://github.com/josibake/silent-payments-workshop Advancing Bitcoin silent payments Workshop], and [https://btctranscripts.com/bitcoin-core-dev-tech/2023-04-26-silent-payments/ coredev]. The authors would like to also thank [https://github.com/w0xlt w0xlt] for writing the initial implementation of silent payments. +This document is the result of many discussions and contains contributions by a number of people. The authors wish to thank all those who provided valuable feedback and reviews, including the participants of the [https://gist.github.com/RubenSomsen/21c477c90c942acf45f8e8f5c1ad4fae BIP47 Prague discussion], the [https://github.com/josibake/silent-payments-workshop Advancing Bitcoin silent payments Workshop], and [https://btctranscripts.com/bitcoin-core-dev-tech/2023-04/2023-04-26-silent-payments/ coredev]. The authors would like to also thank [https://github.com/w0xlt w0xlt] for writing the initial implementation of silent payments. == Rationale and References == <references/> diff --git a/bip-0388.mediawiki b/bip-0388.mediawiki index a797643..dc1b508 100644 --- a/bip-0388.mediawiki +++ b/bip-0388.mediawiki @@ -65,7 +65,7 @@ We set two fundamental design goals: * Minimize the amount of information that is shown on screen - so that the user can actually validate it. * Minimize the number of times the user has to validate such information. -Designing a secure protocol for the coordination of a descriptor wallet among distant parties is also a challenging problem that is out of scope in this document. See [[bip-00129.mediawiki|BIP-129 (Bitcoin Secure Multisig Setup)]] for an approach designed for multisignature wallets. Regardless of the approach, the ability for the user to carefully verify all the details of the spending policies using the hardware signer's screen is a prerequisite for security in adversarial environments. +Designing a secure protocol for the coordination of a descriptor wallet among distant parties is also a challenging problem that is out of scope in this document. See [[bip-0129.mediawiki|BIP-129 (Bitcoin Secure Multisig Setup)]] for an approach designed for multisignature wallets. Regardless of the approach, the ability for the user to carefully verify all the details of the spending policies using the hardware signer's screen is a prerequisite for security in adversarial environments. === Policy registration as a solution === @@ -136,7 +136,7 @@ A ''wallet descriptor template'' is a <tt>SCRIPT</tt> expression. * ''always'' followed by either: ** the string <tt>/**</tt>, or ** a string of the form <tt>/<NUM;NUM>/*</tt>, for two distinct decimal numbers <tt>NUM</tt> representing unhardened derivations, or -** any of the additional, implementation-specific valid derivation path patterns (see [[#Optional_derivation_paths|Optional derivation paths]] below). +** any of the additional, implementation-specific valid derivation path patterns (see [[#optional-derivation-paths|Optional derivation paths]] below). The <tt>/**</tt> in the placeholder template represents commonly used paths for receive/change addresses, and is equivalent to <tt><0;1>/*</tt>. @@ -294,7 +294,7 @@ Wallet policies are implemented in * the [https://github.com/digitalbitbox/bitbox02-firmware BitBox02 firmware] since version v9.15.0; * [https://github.com/Blockstream/Jade Blockstream Jade] since version v1.0.24, via [https://github.com/ElementsProject/libwally-core libwally-core] v1.0.0. -For development and testing purposes, we provide a [[bip-wallet-policies/wallet_policies.py|Python 3.7 reference implementation]] of simple classes to handle wallet policies, and the conversion to/from output script descriptors. +For development and testing purposes, we provide a [[bip-0388/wallet_policies.py|Python 3.7 reference implementation]] of simple classes to handle wallet policies, and the conversion to/from output script descriptors. The reference implementation is for demonstration purposes only and not to be used in production environments. ==Footnotes== diff --git a/bip-0388/wallet_policies.py b/bip-0388/wallet_policies.py index 42f615a..4cd5031 100644..100755 --- a/bip-0388/wallet_policies.py +++ b/bip-0388/wallet_policies.py @@ -1,3 +1,5 @@ +#!/usr/bin/env python3 + from typing import Iterable, List, Mapping, Tuple, Generator |