Attempt to make a sentence about constraints easier to understand.

This commit is contained in:
Mike Hearn 2019-06-27 16:25:46 +02:00
parent 32450631a7
commit 46a305602b

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@ -655,7 +655,9 @@ attachments along with size limits, to avoid people placing inappropriate files
PowerPoints etc).
Note that the creator of a transaction gets to choose which files are attached. Therefore, it is typical that
states place constraints on the data they're willing to accept. These mechanisms are discussed
states place constraints on the application JARs they're willing to accept. This enables the software that imposes
logic on the ledger to evolve independently of the stored data, whilst still remaining secure against malicious
evolutions that would, for example, allow an adversary to print money. These mechanisms are discussed
in~\cref{sec:contract-constraints}.
\paragraph{Signing.}Attachments may be signed using the JAR signing standard. No particular certificate is