* Make chat messages unique
Since DA will rightfully ignore duplicated messages, we need to add a nonce to make sure
every message is unique, so that a user can send the same message twice.
This nonce is randomly generated for simplicity.
* Clear in_flight status upon error on chat app
* Add chat demo for testnet
This commit adds a simple demo to showcase the capabilities of the
Nomos architecture. In particular, we want to leverage the DA
features and explore participants roles.
At the same time, we're not ready to commit to any speficic format
or decision regarding common ground yet.
For this reason, we chose to implement the demo at the Execution
Zone (EZ) level.
In contrast to the coordination layer, each execution
zone can decide on its own format, which allows us to experiment
without having to set a standard.
The application of choice for the demo is an (almost) instant
messaging app where the messages are broadcast to the public by
leveraging the full replication data availability protocol.
In this context, the cli app acts as a small EZ disseminating
blobs, promoting blob inclusion and updating its state (i.e. list
of exchanged messages) upon blob inclusion in the chain.
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Co-authored-by: danielsanchezq <sanchez.quiros.daniel@gmail.com>
* Add raw api module to nomos-cli
Add a separate module which contains all raw api calls and make
them reuse the same reqwest client for increased efficiency
* Use json instead of wire format in mempool add api
Uniform all http api to use json as the encoding
* Update deps
* Implement base lifecycle handling in network service
* Implement base lifecycle handling in storage service
* Use methods instead of functions
* Pipe lifecycle in metrics service
* Pipe lifecycle in mempool service
* Pipe lifecycle in log service
* Pipe lifecycle in da service
* Pipe lifecycle in consensus service
* Refactor handling of lifecycle message to should_stop_service
* Update overwatch version to fixed run_all one
This will be useful for other commands that might want to interact
with the network to perform tasks related to DA. One example is
the upcoming testnet demo.
* Send DA certificate to node after dissemination
* rename mempool endpoints
* Check certificate inclusion in tests
* rename endpoint
* Rename addcert and addtx to add
* tweak test condition
* add option to save certificate to file
* move thread join
* remove fancy prints
* Add nomos-cli command to disseminate data across the network
Add nomos-cli to hold various utilities for the node.
To start, this commit adds a command to disseminate some
data through the network and build a certificate of correct
dispersal for inclusion in a block
* fmt
* reorder loop instructions
* Send blobs concurrently
Daniel Sanchez
Giacomo Pasini
Youngjoon Lee
Giacomo Pasini