This is a misleading topic as it was a suggestion and not a confirmation of what the Ghanaian authorities are willing to do as you have represented in the title. Anybody can express an opinion based on the way they see it as the right one. And government in its own capacity does not work that way because a lot of factors are condsidered before even touching the national purse which in this case its reserves which does not belong to anybody but the entire populace.

In a democratic setting to spend a dime for the purse of government itself deserves some amount of lobbying and acceptance from the country's legislative house not to talk of investing it in something as volatile as crypto currency. I dont see that happening any time soon.