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A Minimalist ERC-20 Tracker

Scans Ethererum blockchain for Erc20 transactions and sends them to RabbitMq queue for further processing.
Filtered with specified Erc20 contracts and receiver addresses.

Build Docker image
docker build -t erc20-tracker .

Run on full node, listen Tether for all txs
(Tether contract address used as sample: 0xdAC17F958D2ee523a2206206994597C13D831ec7

$ docker run -e NODEURL=http://52.208.46.161:8546 -e CONTRACTADDRESSES:0=0xdAC17F958D2ee523a2206206994597C13D831ec7 -e LASTPROCESSEDBLOCK=8363860 erc20-tracker

Run on full node, listen Tether for txs sent to the address: 0xde769dda17eD7d2178a5646D279382d0CaEC8079
$ docker run -e NODEURL=http://52.208.46.161:8546 -e CONTRACTADDRESSES:0=0xdac17f958d2ee523a2206206994597c13d831ec7 -e TRACKEDADDRESSES:0=0xde769dda17eD7d2178a5646D279382d0CaEC8079 -e LASTPROCESSEDBLOCK=8363860 erc20-tracker

Run on full node, listen Tether for txs sent to first 100 addresses of a seed
$ SEED="carry fix final shield cruel learn pave during habit adapt alter habit"
$ docker run -e NODEURL=http://52.208.46.161:8546 -e CONTRACTADDRESSES:0=0xdAC17F958D2ee523a2206206994597C13D831ec7 -e SEED=$SEED -e HDADDRESSCOUNT=100 -e LASTPROCESSEDBLOCK=8363860 erc20-tracker

All options;

$ docker run \
    -e NodeUrl=http://localhost:7545 \
    -e CONTRACTADDRESSES:0=0xdac17f958d2ee523a2206206994597c13d831ec7 \
    -e CONTRACTADDRESSES:1=0xB8c77482e45F1F44dE1745F52C74426C631bDD52 \
    -e TRACKEDADDRESSES:0=0xde769dda17eD7d2178a5646D279382d0CaEC8079 \
    -e SEED="carry fix final shield cruel learn pave during habit adapt alter habit" \
    -e HDADDRESSCOUNT=100 \
    -e RABBITMQHOSTNAME=localhost \
    -e RABBITMQUSERNAME=guest \
    -e RABBITMQPASSWORD=guest \
    -e RABBITMQEXCHANGENAME=Erc20Transactions \
    erc20-tracker

Start a RabbitMq instance with Docker
docker run -d --hostname my-rabbit --name some-rabbit -p 4369:4369 -p 5671:5671 -p 5672:5672 -p 15672:15672 rabbitmq:3-management
Navigate to 'http://localhost:15672/#/'