Coin / Token API 对比

这个附录对比了 Coin 和 Token 模块的 API，可以用作快速参考。

Function	Coin	Token	Note
mint	+	+	Requires TreasuryCap
burn	+	+	Requires TreasuryCap
join	+	+	Public
split	+	+	Public
zero	+	+	Public
destroy_zero	+	+	Public
keep	-	+	Send Token to sender, not required for Coin due to lack of transfer restrictions
transfer	+	[protected]	Coin is transferable by default, Token requires authorization
to_balance / to_coin	+	[protected]	Token can be converted "to_coin", requires authorization
from_balance / from_coin	+	[protected]	Token can be created "from_coin", requires authorization
spend	-	[protected]	Token can be "spent", requires authorization (see "spending")