Struct solana_gateway::Gateway

pub struct Gateway {}

Implementations

impl Gateway

pub fn parse_gateway_token(
    account_info: &AccountInfo<'_>
) -> Result<GatewayToken, GatewayError>

Unpacks an account into a gateway token object

pub fn expect_revoked_gateway_token(
    gateway_token: &GatewayToken
) -> Result<(), GatewayError>

Returns an error if the gateway token was NOT revoked

pub fn expect_revoked_gateway_token_account_info(
    gateway_token_info: &AccountInfo<'_>
) -> Result<(), GatewayError>

Returns an error if the gateway token was NOT revoked

pub fn verify_gateway_token(
    gateway_token: &impl GatewayTokenAccess,
    expected_owner: &Pubkey,
    expected_gatekeeper_network_key: &Pubkey,
    gateway_token_account_balance: u64,
    options: Option<VerificationOptions>
) -> Result<(), GatewayError>

Verifies the gateway token belongs to the expected owner, is signed by the gatekeeper and is not revoked.

pub fn gateway_token_reference(
    gateway_token_info: &AccountInfo<'_>
) -> Result<Pubkey, GatewayError>

pub fn verify_gateway_token_account_info(
    gateway_token_info: &AccountInfo<'_>,
    expected_owner: &Pubkey,
    expected_gatekeeper_key: &Pubkey,
    options: Option<VerificationOptions>
) -> Result<(), GatewayError>

Verifies the gateway token account parses to a valid gateway token, belongs to the expected owner, is signed by the gatekeeper, and is not revoked.

pub fn verify_gateway_token_with_eval(
    gateway_token_info: &AccountInfo<'_>,
    expected_owner: &Pubkey,
    expected_gatekeeper_key: &Pubkey,
    options: Option<VerificationOptions>,
    eval_function: impl FnOnce(&InPlaceGatewayToken<&[u8]>) -> ProgramResult
) -> ProgramResult

pub fn verify_and_expire_token<'a>(
    gateway_program: AccountInfo<'a>,
    gateway_token_info: AccountInfo<'a>,
    owner: AccountInfo<'a>,
    gatekeeper_network: &Pubkey,
    expire_feature_account: AccountInfo<'a>
) -> ProgramResult

Verifies a given token and then expires it. Only works on networks that support this feature.

pub fn verify_and_expire_token_with_eval<'a>(
    gateway_program: AccountInfo<'a>,
    gateway_token_info: AccountInfo<'a>,
    owner: AccountInfo<'a>,
    gatekeeper_network: &Pubkey,
    expire_feature_account: AccountInfo<'a>,
    eval_function: impl FnOnce(&InPlaceGatewayToken<&[u8]>) -> ProgramResult
) -> ProgramResult

Verifies a given token, followed by a given evaluation function and then expires it. Only works on networks that support this feature.