87 lines
3.3 KiB
TypeScript
87 lines
3.3 KiB
TypeScript
import { Web3 } from 'web3';
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import type { Node, NodeInfo, PaymentChannelInfo } from '../Util';
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import clearNetJson from './ClearNet/ClearNet.json';
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import clrTokenJson from './CLRToken/CLRToken.json';
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const clearNetABI = (clearNetJson as any).abi ?? clearNetJson;
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const clrTokenABI = (clrTokenJson as any).abi ?? clrTokenJson;
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const clearNetAddress = "0xb6f537b38b82d08ff3ed796754d9d85b5cfe9cb5";
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const clrTokenAddress = "0xf1664c17887767c8f58695846babb349ca61d2e9";
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const DEFAULT_MIN_STAKE = BigInt(10000) * BigInt(1e18); // 10000 CLR
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export const getActiveNodes = async (provider: any): Promise<Node[]> => {
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if (!provider) {
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return [];
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}
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const web3 = new Web3(provider);
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const clearnet_contract = new web3.eth.Contract(clearNetABI, clearNetAddress);
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const activeNodes: string[] = await clearnet_contract.methods.getActiveNodes().call();
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const nodes: Node[] = await Promise.all(activeNodes.map(async (node: string) => {
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const nodeInfo: NodeInfo = await clearnet_contract.methods.getNodeInfo(node).call();
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return {
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ip: nodeInfo.ipAddress,
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port: Number(nodeInfo.port),
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traffic: 0,
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price: Number(nodeInfo.pricePerMinute) / 1e18,
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rating: Number(nodeInfo.reputationScore) / 1000,
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};
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}));
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console.log("Fetched nodes:", nodes);
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return nodes;
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}
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export async function approveCLRTokenSpending(provider: any,account: string) {
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const web3 = new Web3(provider);
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const clr_token_contract = new web3.eth.Contract(clrTokenABI, clrTokenAddress);
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const gasPrice = await web3.eth.getGasPrice();
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const gasLimit = 300000;
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const tx = await clr_token_contract.methods.approve(clearNetAddress, DEFAULT_MIN_STAKE).send({
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from: account,
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gas: String(gasLimit),
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gasPrice: String(gasPrice),
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});
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console.log(tx);
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}
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export async function openPaymentChannel(provider: any,account: string,amount: BigInt) {
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const web3 = new Web3(provider);
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const clearnet_contract = new web3.eth.Contract(clearNetABI, clearNetAddress);
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const gasPrice = await web3.eth.getGasPrice();
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const gasLimit = 300000;
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const tx = await clearnet_contract.methods.openPaymentChannel(amount).send({
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from: account,
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gas: String(gasLimit),
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gasPrice: String(gasPrice),
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});
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console.log(tx);
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}
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export async function closePaymentChannel(provider: any,account: string) {
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const web3 = new Web3(provider);
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const clearnet_contract = new web3.eth.Contract(clearNetABI, clearNetAddress);
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const gasPrice = await web3.eth.getGasPrice();
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const gasLimit = 300000;
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const tx = await clearnet_contract.methods.closePaymentChannel().send({
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from: account,
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gas: String(gasLimit),
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gasPrice: String(gasPrice),
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});
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console.log(tx);
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}
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export async function getPaymentChannelInfo(provider: any,account: string) : Promise<PaymentChannelInfo> {
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if (!provider) {
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return { balance: BigInt(0), nonce: BigInt(0), isActive: false};
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}
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const web3 = new Web3(provider);
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const clearnet_contract = new web3.eth.Contract(clearNetABI, clearNetAddress);
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const channelInfo: PaymentChannelInfo = await clearnet_contract.methods.getPaymentChannelInfo(account).call();
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return {
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balance: channelInfo.balance,
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nonce: channelInfo.nonce,
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isActive: channelInfo.isActive,
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};
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} |