Struct AccountMeta 

pub struct AccountMeta {
    pub pubkey: String,
    pub is_signer: bool,
    pub is_writable: bool,
}

Metadata about an account used in an Instruction.

Fields

pubkey: String

The account’s public key, in base58-encoded form.

is_signer: bool

Whether the account must sign the transaction.

is_writable: bool

Whether the account can be written to during instruction execution.

Trait Implementations

impl Clone for AccountMeta

fn clone(&self) -> AccountMeta

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AccountMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AccountMeta

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AccountMeta

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.