Farming Liquidity

This document provides descriptions to interact with the AlphaHunter contract.

This document provides detailed descriptions of the key functions used to interact with the AlphaHunter contract. AlphaHunter contract supports farming activities such as staking, unstaking, or harvesting rewards for liquidity positions.

Additionally, utilities for fetching position data are documented.

stakePosition

async function stakePosition(positionId: number)

Description Stake a liquidity position to the AlphaHunter contract.

Parameters

• positionId (number): The ID of the position to stake.

Returns

• Promise<string | ethers.TransactionResponse | Error>: Resolves to the transaction hash or an error.

Throws

• Error if the position ID is invalid.

• Error if no connected wallet address is found.

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Usage Example

import { stakePosition } from '@storyhunt/wrapper-sdk';

(async () => {
  try {
    const txHash = await stakePosition(1234);
    console.log(`Stake successful: ${txHash}`);
  } catch (error) {
    console.error('Error staking position:', error);
  }
})();

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unstakePosition

async function unstakePosition(positionId: number)

Description Unstake a liquidity position from the AlphaHunter farming contract.

Parameters

• positionId (number): The ID of the position to unstake.

Returns

• Promise<string | ethers.TransactionResponse | Error>: Resolves to the transaction hash or an error.

Throws

• Error if the position ID is invalid.

• Error if no connected wallet address is found.

Usage Example

import { unstakePosition } from '@storyhunt/wrapper-sdk';

(async () => {
  try {
    const txHash = await unstakePosition(1234);
    console.log(`Unstake successful: ${txHash}`);
  } catch (error) {
    console.error('Error unstaking position:', error);
  }
})();

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harvestPosition

async function harvestPosition(positionId: number)

Description Harvest farming rewards for a liquidity position from the AlphaHunter contract.

Parameters

• positionId (number): The ID of the position to harvest rewards from.

Returns

• Promise<string | ethers.TransactionResponse | Error>: Resolves to the transaction hash or an error.

Throws

• Error if the position ID is invalid.

• Error if no connected wallet address is found.

• Error if reward tokens are unavailable.

Usage Example

import { harvestPosition } from '@storyhunt/wrapper-sdk';

(async () => {
  try {
    const txHash = await harvestPosition(1234);
    console.log(`Harvest successful: ${txHash}`);
  } catch (error) {
    console.error('Error harvesting position:', error);
  }
})();

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fetchPositionData

async function fetchPositionData(positionId: number, address: string)

Description Fetch farming position details from the subgraph.

Parameters

• positionId (number): The ID of the position to fetch.

• address (string): The owner's address.

Returns

• Promise<any | null>: The position data or null if not found.

Usage Example

import { fetchPositionData } from '@storyhunt/wrapper-sdk';

(async () => {
  try {
    const positionData = await fetchPositionData(1234, '0xYourWalletAddress');
    console.log('Position Data:', positionData);
    console.log('Position ID:', positionData.id);
  } catch (error) {
    console.error('Error fetching position data:', error);
  }
})();

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