Instructions for building and running prysmatic beacon chain on a pi4

gistfile1.txt

Instructions for building and running prysmatic beacon chain on a pi4:
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 * download unofficial arm64 bazel, copy it to /usr/local/bin: 
    https://github.com/SuburbanDad/bazel/releases/tag/2.1.0-arm64
 
 * clone prysm: 
    ```git clone https://github.com/prysmaticlabs/prysm.git```
 
 * build beacon-chain from prysm repo directory:
    ```bazel build //beacon-chain:beacon-chain```
 
 * build validator from prysm repo directory:
    ```bazel build //validator:validator```
 
 * shutdown bazel to conserve memory
    ```bazel shutdown```
 
 * run the beacon chain in a loop (in case it OOMs):
    ```while true; do bazel-bin/beacon-chain/linux_arm64_stripped/beacon-chain; sleep 5s; done```
 
 * sip tecates in the kiddie pool while you wait for sync to complete