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# core::byte_array::BYTE_ARRAY_MAGIC

A magic constant for identifying serialization of `ByteArray` variables. An array of `felt252`
with this magic value as one of the `felt252` indicates that you should expect right after it a
serialized `ByteArray`. This is currently used mainly for prints and panics.

## Signature

```rust theme={null}
pub const BYTE_ARRAY_MAGIC: felt252 = 1997209042069643135709344952807065910992472029923670688473712229447419591075;
```