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

---
id: operators
title: 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.
Setup docusaurus, add initial docs for variables, functions, entrypoints and operators 2019-05-13 17:55:32 +04:00			`---`
Added a lot of docs 2019-06-11 05:37:12 +04:00			`id: operators`
Setup docusaurus, add initial docs for variables, functions, entrypoints and operators 2019-05-13 17:55:32 +04:00			`title: Operators`
			`---`

I upgraded the parsers to accept `Map.map` etc. I rewrote the doc except "reference" to promote and deprecate built-ins. 2020-02-25 21:07:53 +04:00			`## Available Operators`
Setup docusaurus, add initial docs for variables, functions, entrypoints and operators 2019-05-13 17:55:32 +04:00
I upgraded the parsers to accept `Map.map` etc. I rewrote the doc except "reference" to promote and deprecate built-ins. 2020-02-25 21:07:53 +04:00			`> This list is non-exhaustive. More operators will be added in`
			`> upcoming LIGO releases.`
Added a lot of docs 2019-06-11 05:37:12 +04:00
Setup docusaurus, add initial docs for variables, functions, entrypoints and operators 2019-05-13 17:55:32 +04:00			`\|Michelson \|Pascaligo \|Description \|`
			`\|--- \|--- \|--- \|`
I upgraded the parsers to accept `Map.map` etc. I rewrote the doc except "reference" to promote and deprecate built-ins. 2020-02-25 21:07:53 +04:00			\| `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.