Return-Path: Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 74B1AC0012 for ; Wed, 6 Apr 2022 22:15:15 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 505AC41856 for ; Wed, 6 Apr 2022 22:15:15 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org X-Spam-Flag: NO X-Spam-Score: -2.8 X-Spam-Level: X-Spam-Status: No, score=-2.8 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: smtp4.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=tobin.cc header.b="e0mdKq+y"; dkim=pass (2048-bit key) header.d=messagingengine.com header.b="gvONP+gO" Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ssFTa-ssxm_C for ; Wed, 6 Apr 2022 22:15:14 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by smtp4.osuosl.org (Postfix) with ESMTPS id 611864185B for ; Wed, 6 Apr 2022 22:15:14 +0000 (UTC) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 5B4195C01EA; Wed, 6 Apr 2022 18:15:12 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Wed, 06 Apr 2022 18:15:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tobin.cc; h=cc :cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm3; bh=2iFTIn45a1WfkLw7XMNkYufMYjf0hCqwjTnM2I 8+ynE=; b=e0mdKq+yDhoaTsvcKYEdrvZSGZ4FaSCSr3Xa5JLFQpgPiNaTBjMapW +Ya2Rd6mJbN0rVESPCSnI1W70CKH4BleeVsoIkeHdXs/3r5B8r4H92yrEqvCBNNG NgXFnTJzjN3ynDRM3V7gu9oMKsKF56E0fYGRPIqIkfRF8I+NqoXlVAe1z5Xhd4bJ t3w3BQtNne0N0dj6Dkw9mZW0R5VrOODQhYhludeF2Wqkre65iGGxh1bGKHFUqLX3 VvS8NXYEF6RK5Hn2R3zoE+WKT1hv0lzXyXX1DKHl01TIlYk+6YF4/JdlXEiLBs4d yyn61CtB6qta8mZp32mM3rMGi02FS2KQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=2iFTIn45a1WfkLw7X MNkYufMYjf0hCqwjTnM2I8+ynE=; b=gvONP+gOhiqlaigmSrh7hxgQI/OjpsnU/ 63OUSsFbczCqZ+URO13l3C8xO4tlNCbiyWjOuFMUTVJ4NqXVG0vobKZMGigNgK/+ hw7uPljJdlJICw/GErvLKJ1+wa5TuYAmNfKh6sj0dala+cmYcmdPldJKeD26l44K Jq9O133BGiOylqWWoUcPgEFc4Y/hmDyIr7UVWOK/kOioH3WwETIeOGGVFvt20acv N/Li8eCPMUjYACf5irStDMeFCSEpG25AdJ2immC7BxablVmacatebB1gpjgIE8Sd 61wlwcCf4eg+G/rQz6/AJ1p703cVVc8yPp4ud9hNzu69ZbCe/9xgA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrudejjedgtdelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucgfrhhlucfvnfffucdlfedtmdenucfjughrpeffhf fvuffkfhggtggujgfosehttdertdfotddvnecuhfhrohhmpefvohgsihhnucfjrghrughi nhhguceomhgvsehtohgsihhnrdgttgeqnecuggftrfgrthhtvghrnheptdelkeduieekle fgheduffeuleettdehgedtuedvvdehveelteehudehgfevgeelnecuvehluhhsthgvrhfu ihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepmhgvsehtohgsihhnrdgttg X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 6 Apr 2022 18:15:11 -0400 (EDT) Date: Thu, 7 Apr 2022 08:15:07 +1000 From: Tobin Harding To: Achow101 Message-ID: <20220406221507.GA149063@aerus> References: <20220405225518.GA73803@aerus> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Mailer: Mutt 1.13.2 (2019-12-18) X-Mailman-Approved-At: Wed, 06 Apr 2022 22:26:50 +0000 Cc: bitcoin-dev@lists.linuxfoundation.org Subject: Re: [bitcoin-dev] BIP174 PSBT test vector X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Bitcoin Protocol Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Apr 2022 22:15:15 -0000 On Tue, Apr 05, 2022 at 11:21:17PM +0000, Achow101 wrote: > The seed is encoded as a WIF private key. Decoding as WIF will result in the 32 byte seed that can be used as specified in BIP 32. Thanks fro the response Andrew, works as you say! I am totally _not_ surprised that I was unable to work this out, for future reference is there anything about those 52 characters from which I should have been able to tell it is a WIF private key? Why is the seed not just the 32 bytes of seed data? Thanks for you time, Tobin.