NFT Manager

• Name: evoswap::position_nft_manager

• Description: This module provides functions to work with liquidity positions.

Public Functions

Get positions info

Get info of positions with pending fees and pending rewards.

#[view]
public fun get_positions(
    pool_addresses: vector<address>,
    position_ids: vector<u64>,
): vector<Option<Position>>

Parameters

pool_addresses	vector<address>	A list of pool addresses to retrieve position information based on the position IDs vector. The length of pool_addresses must be equal to the length of position_ids
​	​	​
position_ids	vector<u64>	List of position IDs to query

Returns

vector<Option<Position>>	List of position information, where each element is either Some(Position) if the position exists or None if it doesn't

Get position token amounts

Returns the amounts of tokens held in a specific position.

#[view]
public fun get_position_token_amounts(
    pool: Object<LiquidityPool>,
    position_id: u64,
): (u64, u64) acquires ResourceSignerCap

Parameters

pool	Object<LiquidityPool>	The Liquidity Pool object
position_id	u64	The unique identifier for the position

Returns

(u64, u64)	A tuple containing the amounts of token 0 and token 1 in the position