@collabland/staking-contracts
Version:
Staking contracts supported by Collab.Land
47 lines • 1.9 kB
JavaScript
import { __decorate } from "tslib";
import { BindingScope, extensionFor, injectable } from '@loopback/core';
import { BigNumber } from 'ethers';
import { STAKING_ADAPTERS_EXTENSION_POINT } from '../keys.js';
import { BaseStakingContractAdapter } from '../staking.js';
// Use the full path to import instead of `../types`
import { SugartownStaking__factory } from '../types/factories/SugartownStaking__factory.js';
let SugartownStakingContractAdapter = class SugartownStakingContractAdapter extends BaseStakingContractAdapter {
constructor() {
super(...arguments);
/**
* The contract address
*/
this.contractAddress = '0xd564C25B760cb278a55bDD98831f4ff4B6C97B38';
/**
* Assets that can be staked to this contract
*/
this.supportedAssets = [
{
asset: 'ERC721:0xd564C25B760cb278a55bDD98831f4ff4B6C97B38',
},
];
}
/**
* Get staked token balance for the given owner
* @param owner - Owner address
* @returns
*/
getStakedTokenBalance(owner) {
const contract = SugartownStaking__factory.connect(this.contractAddress, this.provider);
return contract.getUserStakedTokenCount(owner);
}
async getStakedTokenIds(owner, assetName) {
const balance = await this.getStakedTokenBalance(owner);
// We don't know the token ids from the staking contract
return new Array(balance.toNumber()).fill(BigNumber.from(-1));
}
};
SugartownStakingContractAdapter = __decorate([
injectable({
scope: BindingScope.SINGLETON, // Mark the adapter as a singleton
},
// Mark it as an extension to staking contracts service
extensionFor(STAKING_ADAPTERS_EXTENSION_POINT))
], SugartownStakingContractAdapter);
export { SugartownStakingContractAdapter };
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