“The confectioner relied equally on the power which he possessed of injuring or benefiting, as he should elect, the property of nearly every man in the community. And, finally, he relied on the utility of his institution to the government, in the collection, safe keeping, and disbursement of its revenues; and to the public, in regulating domestic and foreign exchange, in furnishing a currency of nearly uniform value over the whole empire, and in which government dues could be paid without the procurement of sugar, that was scarce as well as cumbersome.”