Merge pull request #1931 from input-output-hk/ensemble/1922/refactor-signer-state-machine

Refactor signer state machine

Author: sfauvel

CHANGELOG.md

@@ -9,6 +9,8 @@ As a minor extension, we have adopted a slightly different versioning convention
 
 ## Mithril Distribution [XXXX] - UNRELEASED
 
+- Optimizations of the state machine used by the signer to create individual signatures.
+
 - Crates versions:
 
 | Crate | Version |

Cargo.lock

@@ -56,7 +56,7 @@ In its initial version, the **Mithril signer** consists of a primary component:
 
 - A runtime powered by a state machine:
   - The runtime operates synchronously and is programmed to run at consistent intervals
-  - Three potential states exist: **UNREGISTERED**, **REGISTERED**, and **SIGNED**
+  - Four potential states exist: **INIT**, **UNREGISTERED**, **READY TO SIGN** and **REGISTERED NOT ABLE TO SIGN**.
   - The runtime effectively manages state transitions
   - The runtime's framework is depicted in the diagram below:
 

docs/website/root/mithril/mithril-network/images/signer-runtime.jpg

@@ -1,6 +1,6 @@
 [package]
 name = "mithril-signer"
-version = "0.2.182"
+version = "0.2.183"
 description = "A Mithril Signer"
 authors = { workspace = true }
 edition = { workspace = true }