http://mmgen-wallet.i2p/project/mmgen/mmgen-wallet/src/8e469324756067cacc6c9cf652572fb69023818e/test/misc/opts.py
-L, --label= l Specify a label 'l' for output wallet -m, --minconf= n Minimum number of confirmations required to spend outputs (default: 1) -p, --hash-preset= p Use the scrypt hash parameters defined by preset 'p' -P, --passwd-file= f Get wallet passphrase from file 'f' -q, --quiet Be quieter -X, --cached-balances Use cached balances (Ethereum only) -v, --verbose Be more verbose sample help_note: {kgs} sample help_note: {coin_id} """, 'notes': """ NOTES FOR THIS COMMAND...