From 65f4cc8cf7b71c99aef913a9e2d9b4f08b5bd6ee Mon Sep 17 00:00:00 2001 From: Javier Vargas Date: Sun, 25 Jul 2021 13:05:28 +0200 Subject: [PATCH] Fix typo --- 17_3_Using_BIP32_in_Libwally.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/17_3_Using_BIP32_in_Libwally.md b/17_3_Using_BIP32_in_Libwally.md index 28fb186..ace1727 100644 --- a/17_3_Using_BIP32_in_Libwally.md +++ b/17_3_Using_BIP32_in_Libwally.md @@ -44,7 +44,7 @@ Whenever you have a key in hand, you can turn it into xpub or xprv keys for dist ## Understand the Hierarchy -Before going further, you need to understand how the hierarchy of an HD wallet works. As discussed in [§3.5](03_5_Understanding_the_Descriptor.md), a derivation path describes the tree that you follow to get to a hierarchical key, so `[0/1/0]` is the 0th child of the 1st child of the 0th child of a root key. Sometimes part of that derivation are marked with `'`s or `h`s to show "hardened derivations, which increase security: `[0'/1'/0']`. +Before going further, you need to understand how the hierarchy of an HD wallet works. As discussed in [§3.5](03_5_Understanding_the_Descriptor.md), a derivation path describes the tree that you follow to get to a hierarchical key, so `[0/1/0]` is the 0th child of the 1st child of the 0th child of a root key. Sometimes part of that derivation are marked with `'`s or `h`s to show hardened derivations, which increase security: `[0'/1'/0']`. However, for HD wallets, each of those levels of the hierachy is used in a very specific way. This was originally defined in [BIP44](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki) and was later updated for Segwit in [BIP84].