...y-initiative/grey-mirror-1-tadge-dryja-digital-currency-initiative-utreexo-and-bootstrapping-bitcoin-upgrades-51975411002)
[Bitcoin Magazine article by Ellie Frost and Aaron van Wirdum](https://bitcoinmagazine.com/articles/bitcoins-growing-utxo-problem-and-how-utreexo-can-help-solve-it)
[Bitcoin E...
...ingleton method
*
* 1. setGreeting: accepts a greeting, such as "howdy", and records it for the
* user (account_id) who sent the request
* 2. getGreeting: accepts an account_id and returns the greeting saved for it,
* defaulting to "Hello"
*
* Learn more about writing NEAR smart contrac...
...memory pointer stored at 0x40 to determine where the next free address is, and moves it forward to reflect the fact that a new chunk of memory was just allocated.
> Notice that there are no checks to ensure that the amount of memory requested is not excessively large. This means that if one was to ...
...(application) `async_await_demo` package
note: see more `Cargo.toml` keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
```
### 切换到项目目录
```bash
cd async_await_demo
```
### `Cursor`编辑器打开项目
```bash
cc # open -a cursor .
`...
...链。
```
Usage: cargo prove [OPTIONS]
cargo prove
Commands:
new Setup a new project that runs inside the SP1.
build Build a program
prove (default) Build and prove a program
build-toolchain Build the cargo-prove toolchain.
...