set -e # Create log directory for Geth mkdir -p /var/log # Start Geth in background and redirect output to log file /geth \ --verbosity 5 \ --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 '0x4c4b400000' \ --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 10 # Send some transactions. # HACK(albrow): 🐉 We have to do this so that debug.setHead works correctly. # (Geth does not seem to like debug.setHead(0), so by sending some transactions # we increase the current block number beyond 0). Additionally, some tests seem # to break when there are fewer than 3 blocks in the chain. (We have no idea # why, but it was consistently reproducible). /geth --datadir node0/ attach --exec 'eth.sendTransaction({"from": "0x5409ED021D9299bf6814279A6A1411A7e866A631", "to": "0x84bd1cfa409cb0bb9b23b8b1a33515b4ac00a0af", "value": "0x1"})' /geth --datadir node0/ attach --exec 'eth.sendTransaction({"from": "0x5409ED021D9299bf6814279A6A1411A7e866A631", "to": "0x84bd1cfa409cb0bb9b23b8b1a33515b4ac00a0af", "value": "0x1"})' /geth --datadir node0/ attach --exec 'eth.sendTransaction({"from": "0x5409ED021D9299bf6814279A6A1411A7e866A631", "to": "0x84bd1cfa409cb0bb9b23b8b1a33515b4ac00a0af", "value": "0x1"})' # Use tail to re-attach to the log file and actually see the output. tail -f /var/log/geth