Global Constants

The following global constants can be used throughout your smart contract.

• AMOUNT - returns tez, amount of the current transaction

• BALANCE - returns tez, amount held by the current contract

• NOW - returns timestamp, current date time

• STEPS - returns nat, number of steps until end of script execution

• SELF - returns contract, pointer to current contract

• SOURCE - returns address, the address of the original contract source

• SENDER - returns address, the address of the current transaction source

• OWNER - returns address, the address of the current contract