Get your own RIF Lumino node up and running on MacOS

# Get your own RIF Lumino node up and running on MacOS ###### DRAFT ## Prerequisites 1. Access to a synced RSK node. You can do this in a variety of ways: 1. Run your own node on Testnet or Mainnet, see [Node (RSKj): Install](https://developers.rsk.co/rsk/node/install/). 2. Compile and run a RSK node locally, see [Node (RSKj): Contribute](https://developers.rsk.co/rsk/node/contribute/). 2. An RSK account with an RBTC balance NOT lower than 0.001 RBTC 3. XCode ## Notas: ### `lumino-contracts` Si es necesario re-deployar los contratos en el nodo que se esté usando, hay un [bug de dependencias](https://jirainfuy.atlassian.net/browse/RLP-1000) que no permite la instalación correcta. Como indica el issue: > la solución temporal es quitar los números de versiones en `requirements.txt` y `requirements-dev.txt` de las siguientes librerías: > - `eth-typing` > - `eth-abi` > - `web3` > - `py_ecc` ### `HTTP 500` Últimamente me (Rafa) ha estado ocurriendo que termino todo este proceso para levantar Lumino con `regtest` y me explota con un `HTTP 500`, aunque el nodo RSK **no** se cae. Puse más detalles [en RLP-955](https://jirainfuy.atlassian.net/browse/RLP-995?focusedCommentId=47411). No sé bien como se soluciona esto, simplemente he intentando (a veces varias veces): - borrar las carpetas `.rsk`, `.raiden` - re-creado el client env - correr `lumino` con la menor cantidad de parámetros posibles Hasta que eventualmente funciona. No parece tampoco ser un tema de capa de transporte (daba error con las 2). El plan para este issue es consultar a Marcos y Chona cuando vuelvan; Marcos dejó notas que hablan de un "error 500" pero no dejó más información. También está [este issue](https://jirainfuy.atlassian.net/browse/RLP-260) pero no estoy seguro de si es relevante. --- ## Install required libraries/software ## Nota: No estamos seguros de si algunos de estos componentes son realmente necesarios o no. Tenemos que hacer pruebas más a fondo para minimizar esta guía. ### 1. Install command line tools ``` xcode-select --install ``` ### 2. Install Homebrew ``` /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)" ``` ### 3. Install OpenSSL ``` brew install openssl export LC_ALL="en_US.UTF-8"\nexport LC_CTYPE="en_US.UTF-8" export LIBRARY_PATH=$LIBRARY_PATH:/usr/local/opt/openssl/lib/ ``` ### 4. Install Python 3.7 ``` brew install python@3.7 ``` ### 5. Install pip ``` sudo easy_install pip ``` ### 6. Install virtualenv ``` pip3 install virtualenv ``` ### 7. Install libpq ``` brew install libpq ``` ### 8. Install postgresql ``` brew install postgresql ``` ### 9. Install pkg-config ``` brew install pkg-config ``` ### 10. Install libtool ``` brew install libtool ``` ### 11. Install psycopg2 ``` env LDFLAGS="-I/usr/local/opt/openssl/include -L/usr/local/opt/openssl/lib" pip3 install psycopg2 ``` ### 12. Install libsecp256k1 ``` brew tap cuber/homebrew-libsecp256k1 brew install libsecp256k1 ``` ## Build RIF Lumino from code ### 1. Get the code Get the code from [the Github page](https://github.com/rsksmart/lumino/). You can either clone the repo or get the compressed version from the [releases page](https://github.com/rsksmart/lumino/releases). Let's call your local path in which the code resides `$RIF_LUMINO_PATH`. ### 2. Create an environment You'll only need to create a python virtual environment for RIF Lumino once. Execute the following command: ``` virtualenv -p <PATH_TO_PYTHON3.7> clientEnv ``` **Note:** Replace `<PATH_TO_PYTHON3.7>` with the path where Python3.7 is installed in your system. In the case of MacOS, this is usually `/usr/local/bin/python3.7`. You can verify your path to Python3.7 by executing: ```shell script which python3 ``` ### 3. Activate the environment Activate the python virtual environment by executing the following command: ``` source clientEnv/bin/activate ``` Check if the Python version is correct inside the virtual environment by running: ``` python --version ``` This command should output version 3.7.x. ### 4. Install RIF Lumino requirements in your environment Inside the virtual environment, first update pip by doing: ```shell script python -m pip install -U pip ``` #### Nota: La librería `gnureadline` parece no funcionar en Mac. Sin embargo, vimos que no era realmente necesaria (la razón será documentada en [RLP-955](https://jirainfuy.atlassian.net/browse/RLP-995) y el cambio eventualmente pusheado al repo) por lo cual hay que hacer: ``` nano constraints.txt ``` borrar la línea que contiene `gnureadline` y guardar cambios. --- Then, install the requirements by running the following command (this could take a few minutes): ```shell script pip install -r requirements.txt -c constraints.txt -e . ``` **If you experience an error** related to the `grpcio-tools` library, execute the following command while inside the environment: ```shell script GRPC_PYTHON_BUILD_SYSTEM_ZLIB=true pip install grpcio-tools ``` and then run `pip install -r requirements.txt -c constraints.txt -e .` again. Finally, run the Lumino setup with the following command: ``` python setup.py develop ``` ## Start RIF Communications transport layer The communication between Lumino nodes can be done both using [RIF Communications](https://www.rifos.org/communications) and [Matrix](https://matrix.org/). The default way, and the one encouraged to be used for a more decentralized ecosystem, is RIF Communications. In order to run Lumino using RIF Comms, you need to set up the RIF Communications node. To use Matrix, no configuration is required. ### Set up a RIF Communications bootnode Please follow the instructions in the [RIF Communications installation page](https://github.com/rsksmart/rif-communications-pubsub-bootnode/tree/grpc-api). ## Start your RIF Lumino Node 1. Go to `$RIF_LUMINO_PATH`. 2. If you haven't executed it before, run `source clientEnv/bin/activate` to activate the virtual environment. 3. Run the following command to start Lumino: ```shell script lumino --keystore-path $KEYSTORE_PATH --network-id 33 --eth-rpc-endpoint $RSK_NODE_URL --environment-type development --tokennetwork-registry-contract-address $TOKENNETWORK_REGISTRY_CONTRACT_ADDRESS --secret-registry-contract-address $SECRET_REGISTRY_CONTRACT_ADDRESS --endpoint-registry-contract-address $ENDPOINT_REGISTRY_CONTRACT_ADDRESS --no-sync-check --api-address 127.0.0.1:5001 --rnsdomain $YOUR_RNS_DOMAIN --discoverable # if this flag is present, then your node will be registered on Lumino Explorer --hub-mode # if this flag is present, then your node will run in HUB mode --transport $TRANSPORT_MODE --grpc-endpoint $GRPC_ENDPOINT ``` | FIELD | DESCRIPTION | |-------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------| | `$KEYSTORE_PATH` | The path to your keystore folder. | | `network-id` | The blockchain network ID you're connecting to. This must match the RSK node you're connecting to. `33` is regtest. | | `$RSK_NODE_URL` | URL of the RSK node to connect to (`http://URL:PORT`). If you're running a local node, this will typically be `http://localhost:4444/`. | | `environment-type` | You will need this set to `development` in order to use custom blockchain and contract addresses. | | `$TOKENNETWORK_REGISTRY_CONTRACT_ADDRESS` | Address for the token registry contract deployed (view contracts table). | | `$SECRET_REGISTRY_CONTRACT_ADDRESS` | Address for the secret registry contract deployed (view contracts table). | | `$ENDPOINT_REGISTRY_CONTRACT_ADDRESS` | Address for the endpoint registry contract deployed (view contracts table). | | `no-sync-check` | This will allow you to bypass checking that the node is synchronized against etherscan. | | `$YOUR_RNS_DOMAIN` | You can supply the RNS address associated with your RSK node address, e.g. `--rnsdomain=lumino.rsk.co` | | `$TRANSPORT_MODE` | Transport mode for Lumino. Supported values are `rif-comms` and `matrix`. Example of use: `--transport=matrix`. Defaults to `rif-comms`. | | `$GRPC_ENDPOINT` | The communication endpoint for the RIF Comms node used for transport purposes. Note that the `transport` flag must be set to `rif-comms` (explicitly or by default) for this parameter to be used. Defaults to `"localhost:5013"`. | More configuration options can be found by browsing the code. 4. After you run Lumino you will be presented with the following message: ``` Welcome to RIF Lumino Payments Protocol, Version 0.1 --------------------------------------------------------------------------------------------------------------- | This is an Alpha version of experimental open source software released under the MIT license. By using the | | RIF Lumino Payments Protocol (the “Software”), you acknowledge that this is a test version of the Software | | and assume the risk that the Software may contain errors and/or bugs. RIF Labs Limited (“RIF Labs”) makes | | no guarantees or representations whatsoever, including as to the suitability or use of the Software for | | any purpose or regarding its compliance with any applicable laws or regulations. By using the Software, | | you acknowledge that you have read this disclosure agreement, understand its contents, and assume all risks | | related to the use of of the software; further, by answering yes below and accepting the terms of this | | Agreement, you release and discharge RIF Labs, its officers, employees, or affiliates from, waive any | | claims you might have against RIF Labs, its officers, employees, or affiliates in connection with, and | | agree not to sue RIF Labs or any of its officers, employees, or affiliates for any direct or indirect | | liability arising from the use of this Software. | | | | | | Privacy Warning: | | | | By using the RIF Lumino Payments Protocol, you acknowledge that your RSK address, channels, channel deposits| | settlements, and the RSK address of your channel counterparty will be stored on the RSK blockchain—that is, | | on servers of RSK node operators—and therefore will be publicly available. The parties running nodes on the | | RIF Lumino network may also download and store this same or related information or data, and information or | | data stored on Lumino nodes and network channels will be publicly visible, including on a RIF Lumino block | | explorer. By using the Software and by answering yes below, you acknowledge that information or data stored | | on the Lumino network is extremely difficult to alter, remove, or delete; you further acknowledge that | | information or data related to individual tokens transfers will be made available via the Lumino Payments | | Protocol to the recipient intermediating nodes of a specific transfer as well as to the Lumino server | | operators. | --------------------------------------------------------------------------------------------------------------- Have you read and understood and do you accept the RIF Lumino Disclosure Agreement and Privacy Warning? [y/N]: ``` 5. After you've accepted, you will be asked to select the account you want to use. Select the account and enter your passphrase to continue. ### Contract addresses for each network Go to [the Lumino Github repo](https://github.com/rsksmart/lumino) for the latest addresses of the contracts. You can also use your own contract addresses if you're connecting to a local blockchain for development or testing purposes.

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