docs: Fix misleading (#579)
This commit is contained in:
parent
0c51fc7ddb
commit
f6329ceef1
|
@ -56,7 +56,8 @@ allowing you to omit the `Rent` acccount), you can specify
|
||||||
::: details
|
::: details
|
||||||
All accounts created with Anchor are laid out as follows: `8-byte-discriminator || borsh
|
All accounts created with Anchor are laid out as follows: `8-byte-discriminator || borsh
|
||||||
serialized data`. The 8-byte-discriminator is created from the first 8 bytes of the
|
serialized data`. The 8-byte-discriminator is created from the first 8 bytes of the
|
||||||
`Sha256` hash of the account's type--using the example above, `sha256("MyAccount")[..8]`.
|
`Sha256` hash of the account's type--using the example above, `sha256("account:MyAccount")[..8]`.
|
||||||
|
The `account:` is a fixed prefix.
|
||||||
|
|
||||||
Importantly, this allows a program to know for certain an account is indeed of a given type.
|
Importantly, this allows a program to know for certain an account is indeed of a given type.
|
||||||
Without it, a program would be vulnerable to account injection attacks, where a malicious user
|
Without it, a program would be vulnerable to account injection attacks, where a malicious user
|
||||||
|
|
Loading…
Reference in New Issue