## Highlights
### The Sum-Check Protocol w/ Justin Thaler
In this module, Tracy Livengood and Justin Thaler provide a comprehensive introduction to the sum-check protocol and why it is so powerful, beginning with a catch-up on polynomials (univariate, multivariate, multilinear) as well as the import...
## where is external call
```solidity
msg.sender.call(hex"")
```
```js
UniswapExchangeLiks(exchange).sync();
validate the address
```
```js
ERC20like(token).decimals();
```
## can the call be hooked
is there a way for an attacker to gain control of your execution
```
contra...
> Originates from my hackmd [note](https://hackmd.io/@70xfCGp1QViTYYJh3AMrQg/SJrem_VKC)
# Domain
Firstly we need to look into domain $D$, which the polynomial $p(x)$ defines over.
## Traditional Domain
Usually the domain $D$ is a cyclic multiplicative sub-group $H$ defined over fini...
```go // Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, ...