const Compound = require('@compound-finance/compound-js');
const provider = 'https://mainnet.infura.io/v3/' + process.env.infuraApiKey;
const cTokenToGetCompApy = Compound.cUSDC; // Pick an asset
const underlying = cTokenToGetCompApy.slice(1, 10);
const underlyingDecimals = Compound.decimals[underlying];
Archil achiko
szerintedmi
/ sendTx.js
Last active
May 3, 2019 14:05
barebone demonstration of web3 tx not resolving issue
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const Web3 = require("web3"); | |
| const OPTIONS = { | |
| defaultBlock: "latest", | |
| transactionConfirmationBlocks: 1, | |
| transactionBlockTimeout: 5 | |
| }; | |
| const web3 = new Web3( | |
| new Web3.providers.WebsocketProvider("ws://localhost:8545"), |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| admin.addPeer("enode://da0c61fe14ba9da1a9835b59d811553d21787448724cfe6412bc17f0b14586df91826d8286b2137342d09a8631df5ea548cf301294b05657c2a90f9c3d526721@143.198.119.44:30303"); | |
| admin.addPeer("enode://3e2287c6caf363357efc600611ccb777e6997ef8b749b1f87e94d3a7d2b466bbefba163b0620c88804f18bc70cfbe68538720ac2644fc1c970848488cdca0c7a@143.198.114.251:30303"); | |
| admin.addPeer("enode://15ea76b5d30ce9eaabf6a9a8fe5ca0ff032534d296b5b8ca6e00a730d08a4aaa019077c382a6b2d08ebc7cf6f8eb888f5e00e0dd378798e3459a555538654370@157.230.6.79:30303"); | |
| admin.addPeer("enode://2e718763172902a8fa4bcdda45f77a5c2688de5230e184d154e4867922b8f6ad23e1016379715cb5f55f6c79060563f93896035e35dfb47361d08599d4908ae8@143.198.118.178:30303"); | |
| admin.addPeer("enode://9d45f21eeb37bd5555fac0c4094ae3d4d144d93e2313aeb891bf3054b0dcf6ca817961ed29ea1de00389b5c36dc6bbe9b00443e367b16ed8ba251cea6c242044@94.176.237.140:30303"); | |
| admin.addPeer("enode://2493b5b8407ccb1c448d7ad358e838066640f273442730caf80acde2fe98522b1d9dcebd2dc982efe44911a49779888fe72defc181c29596facff05e1 |
raineorshine
/ sendRawTransaction.js
Last active
December 3, 2022 18:02
Sends a raw transaction with web3 v1.2.2, ethereumjs-tx v2.1.1, and Infura
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const Web3 = require('web3') | |
| const Tx = require('ethereumjs-tx').Transaction | |
| // connect to Infura node | |
| const web3 = new Web3(new Web3.providers.HttpProvider('https://mainnet.infura.io/INFURA_KEY')) | |
| // the address that will send the test transaction | |
| const addressFrom = '0x1889EF49cDBaad420EB4D6f04066CA4093088Bbd' | |
| const privateKey = new Buffer('PRIVATE_KEY', 'hex') |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 0x00 0 STOP | |
| 0x01 3 ADD | |
| 0x02 5 MUL | |
| 0x03 3 SUB | |
| 0x04 5 DIV | |
| 0x05 5 SDIV | |
| 0x06 5 MOD | |
| 0x07 5 SMOD | |
| 0x08 8 ADDMOD | |
| 0x09 8 MULMOD |
learner-long-life
/ Rinkeby.md
Last active
August 30, 2022 22:32
How to get on Rinkeby Testnet in less than 10 minutes
Following instructions from the excellent https://www.rinkeby.io/
A full node lets you access all state. There is a light node (state-on-demand) and wallet-only (no state) instructions as well,
sheharyarn
/ request.js
Last active
August 24, 2023 14:55
Axios Request Wrapper for React (https://to.shyr.io/axios-requests)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /** | |
| * Axios Request Wrapper | |
| * --------------------- | |
| * | |
| * @author Sheharyar Naseer (@sheharyarn) | |
| * @license MIT | |
| * | |
| */ | |
| import axios from 'axios' |
A Pen by Michael Dobekidis on CodePen.
ivan-loh
/ gist:ee0d96c3795e59244063
Last active
March 3, 2021 13:26
Node.JS ( & pm2 ) Process Memory Limit
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Plain Ol' Node | |
| node --max-old-space-size=1024 app.js # increase to 1gb | |
| node --max-old-space-size=2048 app.js # increase to 2gb | |
| node --max-old-space-size=3072 app.js # increase to 3gb | |
| node --max-old-space-size=4096 app.js # increase to 4gb | |
| node --max-old-space-size=5120 app.js # increase to 5gb | |
| node --max-old-space-size=6144 app.js # increase to 6gb | |
| # For pm2 | |
| pm2 start app.js --node-args="--max-old-space-size=1024" # increase to 1gb |
achiko
/ 2of3.md
Last active
August 29, 2015 14:22
— forked from anonymous/2of3.md
This is gmaxwell's 2-of-2 escrow example, adapted to Electrum and to a lesser extent, GFM.
Archey wants to pay Bertha 0.001 BTC for a Twitter Platinum invite, but prevent Bertha from cheating him. Archey selects Iceland to act as
NewerOlder