ProgramTestContext

solana_program_test

Struct ProgramTestContext 

Source 
pub struct ProgramTestContext {
    pub banks_client: BanksClient,
    pub last_blockhash: Hash,
    pub payer: Keypair,
    /* private fields */
}
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Fields§

§banks_client: BanksClient
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
§last_blockhash: Hash
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
§payer: Keypair
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Implementations§

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impl ProgramTestContext

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pub fn genesis_config(&self) -> &GenesisConfig

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
Source

pub fn increment_vote_account_credits( &mut self, vote_account_address: &Pubkey, number_of_credits: u64, )

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Manually increment vote credits for the current epoch in the specified vote account to simulate validator voting activity

Source

pub fn set_account(&mut self, address: &Pubkey, account: &AccountSharedData)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Create or overwrite an account, subverting normal runtime checks.

This method exists to make it easier to set up artificial situations that would be difficult to replicate by sending individual transactions. Beware that it can be used to create states that would not be reachable by sending transactions!

Source

pub fn set_sysvar<T: SysvarId + SysvarSerialize>(&self, sysvar: &T)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Create or overwrite a sysvar, subverting normal runtime checks.

This method exists to make it easier to set up artificial situations that would be difficult to replicate on a new test cluster. Beware that it can be used to create states that would not be reachable under normal conditions!

Source

pub fn warp_to_slot(&mut self, warp_slot: Slot) -> Result<(), ProgramTestError>

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Force the working bank ahead to a new slot

Source

pub fn warp_to_epoch( &mut self, warp_epoch: Epoch, ) -> Result<(), ProgramTestError>

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
Source

pub fn warp_forward_force_reward_interval_end( &mut self, ) -> Result<(), ProgramTestError>

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

warp forward one more slot and force reward interval end

Source

pub async fn get_new_latest_blockhash(&mut self) -> Result<Hash>

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Get a new latest blockhash, similar in spirit to RpcClient::get_latest_blockhash()

Source

pub fn register_hard_fork(&mut self, hard_fork_slot: Slot)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

record a hard fork slot in working bank; should be in the past

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