set -e

# Create log directory for Geth
mkdir -p /var/log

# Start Geth in background and redirect output to log file
/geth --datadir node0/ --syncmode 'full' --nat none --nodiscover --port 30310 --txpool.journal '' \
    --rpc --rpcaddr '0.0.0.0' --rpcport 8501 --rpcapi 'personal,db,eth,net,web3,txpool,miner,debug' \
    --networkid 50 --gasprice '2000000000' --targetgaslimit '0x4c4b40' --mine --etherbase '0xe8816898d851d5b61b7f950627d04d794c07ca37' \
    --unlock '0xe8816898d851d5b61b7f950627d04d794c07ca37,0x5409ed021d9299bf6814279a6a1411a7e866a631,0x6ecbe1db9ef729cbe972c83fb886247691fb6beb,0xe36ea790bc9d7ab70c55260c66d52b1eca985f84,0xe834ec434daba538cd1b9fe1582052b880bd7e63,0x78dc5d2d739606d31509c31d654056a45185ecb6,0xa8dda8d7f5310e4a9e24f8eba77e091ac264f872,0x06cef8e666768cc40cc78cf93d9611019ddcb628,0x4404ac8bd8f9618d27ad2f1485aa1b2cfd82482d,0x7457d5e02197480db681d3fdf256c7aca21bdc12,0x91c987bf62d25945db517bdaa840a6c661374402' \
    --password=node0/password.txt \
    > /var/log/geth &

# Wait for Geth to unlock the first account
sleep 2

# Send a single transaction. We have to do this so that debug.setHead works
# correctly. (Geth does not seem to like debug.setHead(0), so by sending this
# transaction we increase the current block number to 1).
/geth --datadir node0/ attach --exec 'eth.sendTransaction({"from": "0xe8816898d851d5b61b7f950627d04d794c07ca37", "to": "0x84bd1cfa409cb0bb9b23b8b1a33515b4ac00a0af", "value": "0x1"})'

# Use tail to re-attach to the log file and actually see the output.
tail -f /var/log/geth