58 lines
2.2 KiB
Markdown
58 lines
2.2 KiB
Markdown
# FLO Token & Smart Contract System
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## Important versions and their hashes
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The python script scans the FLO Blockchain for Token and Smart Contract activity and creates/updates local SQLite databases accordingly.
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`339dac6a50bcd973dda4caf43998fc61dd79ea68`
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The legacy token and smart contract system running currently on the server
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`41c4078db98e878ecef3452007893136c531ba05` ==> WORKING VERSION | Token swap branch
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The latest version with token swap smart contract and token transfer with the following problems:
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1. Parsing module is not able to detect token creation and transfer floData
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2. The smart contract system is not moving forward because it is not able to detect token databases as they are created when run form scratch, however it is working with old created token databases
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`89d96501b9fcdd3c91c8900e1fb3dd5a8d8684c1`
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Docker-compatibility branch is needed right now because Docker image made for flo-token-tracking required some changes which have been made in that branch.
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## How to start the system
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1. Create a virtual environment with python3.7 and activate it
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```
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python3.7 -m venv py3.7
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source py3.7/bin/activate
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```
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2. Install python packages required for the virtual environment from `pip3 install -r requirements.txt`
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3. Setup config files with the following information
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For testnet
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```
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# config.ini
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[DEFAULT]
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NET = testnet
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FLO_CLI_PATH = /usr/local/bin/flo-cli
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START_BLOCK = 740400
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# config.py
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committeeAddressList = ['oVwmQnQGtXjRpP7dxJeiRGd5azCrJiB6Ka']
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sseAPI_url = 'https://ranchimallflo-testnet.duckdns.org/'
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```
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For mainnet
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```
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# config.ini
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[DEFAULT]
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NET = mainnet
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FLO_CLI_PATH = /usr/local/bin/flo-cli
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START_BLOCK = 3387900
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# config.py
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committeeAddressList = ['FRwwCqbP7DN4z5guffzzhCSgpD8Q33hUG8']
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sseAPI_url = 'https://ranchimallflo.duckdns.org/'
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```
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4. If running for the first time, run `python3.7 tracktokens-smartcontracts.py --reset` otherwise run `python3.7 tracktokens-smartcontracts.py`
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If you want to listen to RanchiMall's Token Tracker scanner's events you have to subscribe to Ranchimallflo API's end point `/sse`
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Reference - https://ably.com/topic/server-sent-events
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