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TridentAccount#

Trident Account is a wrapper around AccountMeta, SnapshotAccount and AccountId.

AccountMeta is type which is used within Transaction, it specifies account address, isSigner and isWritable flags.

SnapshotAccount is Trident's custom type which is used to capture account state before and after the transaction.

AccountId is randomly generated number which is used to identify account within its corresponding AccountStorage.

#[derive(Debug, Clone)]
pub struct TridentAccount {
    pub account_id: AccountId,
    account_meta: Option<AccountMeta>,
    snapshot_before: Option<SnapshotAccount>,
    snapshot_after: Option<SnapshotAccount>,
}

Implemented Methods#

The following section contains the methods that are available for the TridentAccount struct.

set_account_meta#

Sets the account metadata with specified address and flags. 

fn set_account_meta(&mut self, address: Pubkey, is_signer: bool, is_writable: bool)

get_snapshot_before#

Returns the account snapshot taken before transaction execution. 

fn get_snapshot_before(&self) -> &SnapshotAccount

get_snapshot_after#

Returns the account snapshot taken after transaction execution. 

fn get_snapshot_after(&self) -> &SnapshotAccount

set_is_signer#

Sets the account as a signer. 

fn set_is_signer(&mut self)

set_is_writable#

Sets the account as writable. 

fn set_is_writable(&mut self)

set_address#

Sets the account's address. 

fn set_address(&mut self, address: Pubkey)

pubkey#

Returns the account's public key. 

fn pubkey(&self) -> Pubkey

capture_before#

Internal Method

This method is internal and should not be used directly.

Captures the account state before transaction execution. 

fn capture_before(&mut self, client: &mut impl FuzzClient)

capture_after#

Internal Method

This method is internal and should not be used directly.

Captures the account state after transaction execution. 

fn capture_after(&mut self, client: &mut impl FuzzClient)

to_account_meta#

Internal Method

This method is internal and should not be used directly.

Returns the AccountMeta if set, panics if not set. 

fn to_account_meta(&self) -> AccountMeta

is_account_meta_set#

Internal Method

This method is internal and should not be used directly.

Returns whether the account meta has been set. 

fn is_account_meta_set(&self) -> bool