rust-bitcoin-unsafe-fast/embedded/README.md

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# Running
To run the embedded test, first prepare your environment:
```shell
sudo ./scripts/install-deps
rustup target add thumbv7m-none-eabi
```
Then:
```shell
source ./scripts/env.sh && cargo run --target thumbv7m-none-eabi
```
Output should be something like:
```text
heap size 524288
secp buf size 66240
Seed WIF: L1HKVVLHXiUhecWnwFYF6L3shkf1E12HUmuZTESvBXUdx3yqVP1D
Address: bc1qpx9t9pzzl4qsydmhyt6ctrxxjd4ep549np9993
```
Note that this heap size is required because of the amount of stack used by libsecp256k1 when initializing a context.