Warrants (Details 1)	6 Months Ended
	Jan. 31, 2021 USD ($) $ / shares shares
Warrants Abstract
Number of Warrants Outstanding at beginning	567,553
Number of Warrants Issued	69,348,038
Number of Warrants Exercised	(9,142,973)
Number of Warrants Expired	0
Number of Warrants Outstanding at end	60,772,618
Weighted Average Exercise Price per Share Outstanding at beginning | $ / shares	$ 2.5
Weighted Average Exercise Price per Share Issued	0.19
Weighted Average Exercise Price per Share Exercied | $ / shares	$ 0.001
Weighted Average Exercise Price per Share Expired | $ / shares	.00
Weighted Average Exercise Price per Share Outstanding at end | $ / shares	$ 0.23
Weighted Average Remaining Life of Warrants Outstanding at beginning (Years)	2 years 2 months 12 days
Weighted Average Remaining Life of Warrants Issued	5 years
Weighted Average Remaining Life of Warrants Exercised	5 years
Weighted Average Remaining Life of Warrants Outstanding at end (Years)	4 years 11 months 26 days
Aggregate Intrinsic Value Warrants Outstanding at beginning | $	$ 0
Aggregate Intrinsic Value Warrants issued | $	0
Aggregate Intrinsic Value Warrants Exercised | $	0
Aggregate Intrinsic Value Warrants Outstanding at end | $	$ 12,541,446