ligo/gitlab-pages/docs/language-basics/operators.md

id	title
operators	Operators

Available Operators

This list is non-exhaustive. More operators will be added in upcoming LIGO releases.

Michelson	Pascaligo	Description
SENDER	Tezos.sender	Address that initiated the current transaction
SOURCE	Tezos.source	Address that initiated the transaction, which triggered the current transaction. (useful e.g. when there's a transaction sent by another contract)
AMOUNT	Tezos.amount	Amount of tez sent by the transaction that invoked the contract
NOW	Tezos.now	Timestamp of the block whose validation triggered execution of the contract, i.e. current time when the contract is run.