From 4413bdc46ffa779987ff2ffb9ac9257744e35316 Mon Sep 17 00:00:00 2001 From: Clark Moody Date: Thu, 14 Feb 2019 12:25:38 -0600 Subject: Add version bytes section --- bip-0049.mediawiki | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'bip-0049.mediawiki') diff --git a/bip-0049.mediawiki b/bip-0049.mediawiki index 74645a1..846aefa 100644 --- a/bip-0049.mediawiki +++ b/bip-0049.mediawiki @@ -66,6 +66,12 @@ To derive the P2SH address from the above calculated public key, we use the enca scriptPubKey: HASH160 <20-byte-script-hash> EQUAL (0xA914{20-byte-script-hash}87) + +===Extended Key Version=== + +When serializing extended keys, this scheme uses alternate version bytes. Extended public keys use 0x049d7cb2 to produce a "ypub" prefix, and private keys use 0x049d7878 to produce a "yprv" prefix. Testnet uses 0x044a5262 "upub" and 0x044a4e28 "uprv." + + ==Backwards Compatibility== This BIP is not backwards compatible by design as described under [#considerations]. An incompatible wallet will not discover accounts at all and the user will notice that something is wrong. -- cgit v1.2.3 From 75ae8418da7697f923efcd55a33936b1b8275c80 Mon Sep 17 00:00:00 2001 From: Clark Moody Date: Thu, 14 Feb 2019 17:36:42 -0600 Subject: Link to SLIP-0132 --- bip-0049.mediawiki | 2 ++ 1 file changed, 2 insertions(+) (limited to 'bip-0049.mediawiki') diff --git a/bip-0049.mediawiki b/bip-0049.mediawiki index 846aefa..c7c383e 100644 --- a/bip-0049.mediawiki +++ b/bip-0049.mediawiki @@ -71,6 +71,8 @@ To derive the P2SH address from the above calculated public key, we use the enca When serializing extended keys, this scheme uses alternate version bytes. Extended public keys use 0x049d7cb2 to produce a "ypub" prefix, and private keys use 0x049d7878 to produce a "yprv" prefix. Testnet uses 0x044a5262 "upub" and 0x044a4e28 "uprv." +Additional registered version bytes are listed in [[https://github.com/satoshilabs/slips/blob/master/slip-0132.md|SLIP-0132]]. + ==Backwards Compatibility== -- cgit v1.2.3 From 5b74e93fcba783c0f0f95abba3810e514c40cd9d Mon Sep 17 00:00:00 2001 From: Clark Moody Date: Tue, 23 Jul 2019 11:13:15 -0500 Subject: Update test vectors with new version bytes --- bip-0049.mediawiki | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'bip-0049.mediawiki') diff --git a/bip-0049.mediawiki b/bip-0049.mediawiki index c7c383e..c40eab9 100644 --- a/bip-0049.mediawiki +++ b/bip-0049.mediawiki @@ -83,10 +83,11 @@ This BIP is not backwards compatible by design as described under [#consideratio
   masterseedWords = abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about
-  masterseed = tprv8ZgxMBicQKsPe5YMU9gHen4Ez3ApihUfykaqUorj9t6FDqy3nP6eoXiAo2ssvpAjoLroQxHqr3R5nE3a5dU3DHTjTgJDd7zrbniJr6nrCzd (testnet)
+  masterseed = uprv8tXDerPXZ1QsVNjUJWTurs9kA1KGfKUAts74GCkcXtU8GwnH33GDRbNJpEqTvipfCyycARtQJhmdfWf8oKt41X9LL1zeD2pLsWmxEk3VAwd (testnet)
 
   // Account 0, root = m/49'/1'/0'
-  account0Xpriv = tprv8gRrNu65W2Msef2BdBSUgFdRTGzC8EwVXnV7UGS3faeXtuMVtGfEdidVeGbThs4ELEoayCAzZQ4uUji9DUiAs7erdVskqju7hrBcDvDsdbY (testnet)
+  account0Xpriv = uprv91G7gZkzehuMVxDJTYE6tLivdF8e4rvzSu1LFfKw3b2Qx1Aj8vpoFnHdfUZ3hmi9jsvPifmZ24RTN2KhwB8BfMLTVqaBReibyaFFcTP1s9n (testnet)
+  account0Xpub = upub5EFU65HtV5TeiSHmZZm7FUffBGy8UKeqp7vw43jYbvZPpoVsgU93oac7Wk3u6moKegAEWtGNF8DehrnHtv21XXEMYRUocHqguyjknFHYfgY (testnet)
 
   // Account 0, first receiving private key = m/49'/1'/0'/0/0
   account0recvPrivateKey = cULrpoZGXiuC19Uhvykx7NugygA3k86b3hmdCeyvHYQZSxojGyXJ
-- 
cgit v1.2.3