The maximum users per batch in real execution conditions is 59 users as found by the compute units stress limits test. Previously Rowship developer @WalquerX who is in charge of unit test mentioned that the limit lied between 7 and 100 users. Through boundary exploration we found out the hard limit of this implementation of the Vault program is 59 users.
After several tests under different conditions computing units per user lie between 23728 and 51852 CU/User.
This document analyzes all state variables in the vault program for potential overflow and underflow vulnerabilities. The analysis covers the Vault account, UserAccount account, and related data structures.
This document analyzes all state variables in the vault program for potential overflow and underflow vulnerabilities. The analysis covers the Vault account, UserAccount account, and related data structures.
| pragma solidity >=0.4.22 <0.7.0; | |
| /** | |
| * @title Storage | |
| * @dev Store & retrieve value in a variable | |
| */ | |
| contract Storage { | |
| uint256 number; |
| /** This example code is designed to quickly deploy an example contract using Remix. | |
| * If you have never used Remix, try our example walkthrough: https://docs.chain.link/docs/example-walkthrough | |
| * You will need testnet ETH and LINK. | |
| * - Ropsten ETH faucet: https://faucet.ropsten.be/ | |
| * - Ropsten LINK faucet: https://ropsten.chain.link/ | |
| */ | |
| pragma solidity ^0.6.0; | |
| import "https://github.com/smartcontractkit/chainlink/evm-contracts/src/v0.6/ChainlinkClient.sol"; |
