Blockchain data types

The blockchain data types are the data types that are used to describe binary formats of blockchain entities.

List of blockchain data types

#	Keyword	Possible values	Variable size in bytes
1	Boolean	0 and 1	1
2	Byte	Integer from -128 to 127 inclusive	1
3	Int	Integer from -2,147,483,648 to 2,147,483,647 inclusive	4
4	Long	Integer from -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 inclusive	8
5	Short	Integer from -32,768 to 32,767 inclusive	2
6	String	From 0 to 2,147,483,647 characters inclusive	From 1 to 4 bytes per character