[Draft-Extensible-Tx]: Fold away rationale & potental future bundle types spec.

Author: nuttycom

zips/draft-core-extensible-tx-format.rst

@@ -169,8 +169,13 @@ defines:
   the bundle adds value to, removes value from, or has no effect on this
   ephemeral pool that balances value flows within a transaction.
 
-Effecting Data and Authorizing Data
-```````````````````````````````````
+Rationale for Effecting Data and Authorizing Data
+`````````````````````````````````````````````````
+
+.. raw:: html
+
+   <details>
+   <summary>Click to show/hide</summary>
 
 The separation of effecting data from authorizing data serves several purposes:
 
@@ -189,6 +194,10 @@ The separation of effecting data from authorizing data serves several purposes:
    bundle type can still compute the transaction identifier by hashing the
    effecting data opaquely, without needing to parse its internal structure.
 
+.. raw:: html
+
+   </details>
+
 The Transparent Transaction Value Pool
 ``````````````````````````````````````
 
@@ -216,9 +225,8 @@ Bundle Type Registration
 
 When a ZIP introduces a new bundle type, it MUST:
 
-1. Request allocation of a bundle type identifier from the registry defined
-   below. The identifier is a non-negative integer encoded as a ``compactSize``
-   value.
+1. Request allocation of a bundle type identifier in the registry defined
+   below. The identifier must be a non-negative integer.
 
 2. Specify whether entries for this bundle type are permitted in
    ``mValuePoolDeltas`` (the value pool delta map).
@@ -302,6 +310,14 @@ permitted.
 |            |✅                    |✅                  |✅                | OrchardZSA                                                  |
 +------------+----------------------+--------------------+------------------+-------------------------------------------------------------+
 
+Potential Future Bundle Types
+`````````````````````````````
+
+.. raw:: html
+
+   <details>
+   <summary>Click to show/hide</summary>
+
 The following entries are provided to illustrate how potential future upgrades
 might affect the bundle registry:
 
@@ -323,6 +339,10 @@ might affect the bundle registry:
 |            |✅                    |✅                  |✅                | Post-quantum fast payment protocol                          |
 +------------+----------------------+--------------------+------------------+-------------------------------------------------------------+
 
+.. raw:: html
+
+   </details>
+
 Transaction Format
 ------------------
 
@@ -718,7 +738,7 @@ Full node implementations MUST verify that:
   asset equals 0.
 
   .. math::
-  
+
       \forall \mathsf{a}. \sum_{\mathsf{d} \in \mathsf{mValuePoolDeltas} | \mathsf{AssetUuid}_\mathsf{d} = \mathsf{a}} \mathsf{d.value} = 0
 
 Digest Algorithms