Struct PostDelegationActions 

pub struct PostDelegationActions {
    pub inserted_signers: u8,
    pub inserted_non_signers: u8,
    pub signers: Vec<[u8; 32]>,
    pub non_signers: Vec<MaybeEncryptedPubkey>,
    pub instructions: Vec<MaybeEncryptedInstruction>,
}

This struct is used both as instruction args and as persisted state: it is received as instruction data and then stored in the delegation-record account immediately after DelegationRecord.

In the basic form, PostDelegationActions is constructed from Vec. In that case, both inserted_signers and inserted_non_signers are zero, and the pubkey indices used by compact::AccountMeta are computed from this imagined pubkey list:

[signers.., non_signers..]

That is, the first non-signer pubkey index is signers.len().

In the advanced form, an existing PostDelegationActions value (usually provided by an off-chain client) is combined with Vec (usually constructed on-chain) to produce a merged PostDelegationActions via ClearTextWithInsertable::cleartext_with_insertable, which allows the existing actions to be inserted at a specific instruction index. In this case, both inserted_signers and inserted_non_signers may be non-zero, and the imagined pubkey list takes this form:

[old_signers.., old_non_signers.., new_signers.., new_non_signers..]

That is, the first “new signer” comes after the old keys (old_signers + old_non_signers). Also, the signers field is created from:

[old_signers.., new_signers..]

and non-signers field is created from:

[old_non_signers.., new_non_signers..]

Fields

inserted_signers: u8

inserted_non_signers: u8

signers: Vec<[u8; 32]>

non_signers: Vec<MaybeEncryptedPubkey>

instructions: Vec<MaybeEncryptedInstruction>

Trait Implementations

impl BorshDeserialize for PostDelegationActions

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for PostDelegationActions

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Debug for PostDelegationActions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decrypt for PostDelegationActions

fn decrypt( self, recipient_x25519_pubkey: &[u8; 32], recipient_x25519_secret: &[u8; 32], ) -> Result<Self::Output, DecryptError>

This function decrypts PostDelegationActions as well as validates it, matching the expected signers with the AccountMetas.

type Output = Vec<Instruction>

fn decrypt_with_keypair( self, recipient_keypair: &Keypair, ) -> Result<Self::Output, DecryptError>

where Self: Sized,