Function payable

pub fn payable()

Payable Methods inner #[near] annotation. More details can be found here

Methods can be annotated with #[payable] to allow tokens to be transferred with the method invocation. For more information, see payable methods.

To declare a function as payable, use the #[payable] annotation as follows:

Examples

Basic example

use near_sdk::near;

#[near(contract_state)]
#[derive(Default)]
pub struct Counter {
    val: i8,
}

#[near]
impl Counter {
    #[payable]
    pub fn my_method(&mut self) {
       //...
    }
}