From 1ad94f26c7e395c7de58c4d8acc9292311d82df4 Mon Sep 17 00:00:00 2001 From: Jack Grigg Date: Wed, 4 Mar 2020 17:26:49 +1300 Subject: [PATCH] Remove external figures Figures should be stored in a subdirectory, but the source files for the figures have not been provided, and one of the figures contains an error. --- zip-0221.rst | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/zip-0221.rst b/zip-0221.rst index fd5a1a64..220e8006 100644 --- a/zip-0221.rst +++ b/zip-0221.rst @@ -169,11 +169,6 @@ devices. Specification ============= -.. image:: https://i.imgur.com/hhRyI99.png - :alt: zcash_MMR - -*Fig 1. MMR commitment scheme* - The leaves of the MMR at block ``B_n`` are hash commitments to the header data and metadata of each previous block ``B_x, ..., B_(n-1)``, where ``x`` is the block height of the most recent network upgrade. We extend the standard MMR to allow metadata to propagate @@ -191,11 +186,6 @@ encoding of ``BRANCH_ID`` for the epoch of the block containing the commitment. [#zip-0200]_ Which is to say, each node in the tree commits to the consensus branch that produced it. -.. image:: https://i.imgur.com/9Ct2llE.png - :alt: zcash_MMR_hash - -*Fig 2. Hashing MMR leaf nodes and internal nodes* - Each MMR node is defined as follows: 1. ``hashSubtreeCommitment``