@collabland/staking-contracts
Version:
Staking contracts supported by Collab.Land
53 lines • 2.11 kB
JavaScript
import { __decorate } from "tslib";
import { BindingScope, extensionFor, injectable } from '@loopback/core';
import { BigNumber, ethers } from 'ethers';
import { STAKING_ADAPTERS_EXTENSION_POINT } from '../keys.js';
import { BaseStakingContractAdapter } from '../staking.js';
import { Blastminers__factory } from '../types/factories/Blastminers__factory.js';
let BlastminersStakingContractAdapter = class BlastminersStakingContractAdapter extends BaseStakingContractAdapter {
constructor() {
super(...arguments);
/**
* The contract address
*/
this.contractAddress = '0x16594aF3945fcb290C6cD9De998698a3216f6E1a';
this.contractName = 'BlastMiners';
this.BLAST_CHAIN_ID = 81457;
this.chainId = this.BLAST_CHAIN_ID;
/**
* Assets that can be staked to this contract
*/
this.supportedAssets = [
{
asset: 'ERC721:0x16594aF3945fcb290C6cD9De998698a3216f6E1a',
name: 'BlastMiners',
},
];
}
get provider() {
return new ethers.providers.JsonRpcProvider('https://rpc.blast.io');
}
/**
* Get staked token ids for the given owner
* @param owner - Owner address
* @returns
*/
getStakedTokenIds(owner) {
const contract = Blastminers__factory.connect(this.contractAddress, this.provider);
return contract.getTokensStaked(owner);
}
async getStakedTokenBalance(owner, assetName) {
const contract = Blastminers__factory.connect(this.contractAddress, this.provider);
const stakedTokens = await contract.getTokensStaked(owner);
return BigNumber.from(stakedTokens.length);
}
};
BlastminersStakingContractAdapter = __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))
], BlastminersStakingContractAdapter);
export { BlastminersStakingContractAdapter };
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