Crate bolt_lang Copy item path Source pub use anchor_lang ;pub use anchor_lang::error::ErrorCode::AccountDidNotDeserialize as AccountDidNotDeserializeErrorCode;pub use session_keys ;pub use bolt_system ;pub use world ;pub use serde ;borsh error prelude solana_program Export of the solana_program crate. thiserror github crates-io docs-rs declare_id Defines the program’s ID. This should be used at the root of all Anchor
based programs. declare_program Declare an external program based on its IDL. emit Logs an event that can be subscribed to by clients.
Uses the sol_log_data err Returns with the given error.
Use this with a custom error type. error Generates an Error::AnchorError msg Print a message to the log. pubkey require Ensures a condition is true, otherwise returns with the given error.
Use this with or without a custom error type. require_eq Ensures two NON-PUBKEY values are equal. require_gt Ensures the first NON-PUBKEY value is greater than the second
NON-PUBKEY value. require_gte Ensures the first NON-PUBKEY value is greater than or equal
to the second NON-PUBKEY value. require_keys_eq Ensures two pubkeys values are equal. require_keys_neq Ensures two pubkeys are not equal. require_neq Ensures two NON-PUBKEY values are not equal. source Creates a Source Account Wrapper around AccountInfo AccountInfo Account information AccountLoader Type facilitating on demand zero copy deserialization. AccountMeta Describes a single account read or written by a program during instruction
execution. AnchorError BoltMetadata Metadata for the component. Clock A representation of network time. Context Provides non-argument inputs to the program. CpiContext Context specifying non-argument inputs for cross-program-invocations. DelegateAccounts DelegateConfig DelegationProgram Entity EpochSchedule Instructions Instructions sysvar, dummy type. Interface Type validating that the account is one of a set of given Programs InterfaceAccount Wrapper around AccountInfo MagicProgram Program Type validating that the account is the given Program ProgramData ProgramErrorWithOrigin Pubkey The address of a Solana account . Rent Configuration of network rent. Rewards Signer Type validating that the account signed the transaction. No other ownership
or type checks are done. If this is used, one should not try to access the
underlying account data. SlotHashes SlotHistory A bitvector indicating which slots are present in the past epoch. Source StakeHistory System SystemAccount Type validating that the account is owned by the system program Sysvar Type validating that the account is a sysvar and deserializing it. UncheckedAccount Explicit wrapper for AccountInfo types to emphasize
that no checks are performed World Type representing the program. BoltError ComparedValues Error ErrorCode Error codes that can be returned by internal framework code. ErrorOrigin ProgramError Reasons the program may fail UpgradeableLoaderState Upgradeable loader account states ERROR_CODE_OFFSET The starting point for user defined error codes. MAGIC_CONTEXT_ID The magic context ID. MAGIC_PROGRAM_ID The magic program ID. AccountDeserialize A data structure that can be deserialized and stored into account storage,
i.e. an
AccountInfo AccountSerialize A data structure that can be serialized and stored into account storage,
i.e. an
AccountInfo Accounts A data structure of validated accounts that can be deserialized from the
input to a Solana program. Implementations of this trait should perform any
and all requisite constraint checks on accounts to ensure the accounts
maintain any invariants required for the program to run securely. In most
cases, it’s recommended to use the Accounts AccountsClose The close procedure to initiate garabage collection of an account, allowing
one to retrieve the rent exemption. AccountsExit The exit procedure for an account. Any cleanup or persistence to storage
should be done here. AnchorDeserialize A data-structure that can be de-serialized from binary format by NBOR. AnchorSerialize A data-structure that can be serialized into binary format by NBOR. Bumps Associated bump seeds for Accounts. ComponentDeserialize Allows to deserialize a component AccountInfo into a struct. ComponentTraits Trait used to add the seed and size functions to the component. Discriminator Unique identifier for a type. Id Defines the id of a program. Key Defines the Pubkey of an account. Lamports Lamports related utility methods for accounts. Owner Defines an address expected to own an account. SolanaSysvar A type that holds sysvar data. Space Defines the space of an account for initialization. ToAccountInfo Transformation to an AccountInfo struct. ToAccountInfos Transformation to
AccountInfo ToAccountMetas Transformation to
AccountMeta commit_and_undelegate_accounts CPI to trigger a commit and undelegate one or more accounts in the ER delegate_account next_account_info Convenience function for accessing the next item in an AccountInfo parse_args Parses the arguments from a byte array. pubkey_from_str Wrapper method to create a pubkey from a string undelegate_account Undelegate an account Result access_control Executes the given access control method before running the decorated
instruction handler. Any method in scope of the attribute can be invoked
with any arguments from the associated instruction handler. account An attribute for a data structure representing a Solana account. arguments bolt_program This macro attribute is used to define a BOLT component. component This Component attribute is used to automatically generate the seed and size functions component_deserialize This macro is used to defined a struct as a BOLT component and automatically implements the
ComponentDeserialize and AccountDeserialize traits for the struct. component_id Macro to specify the on-chain ID of a component. constant A marker attribute used to mark const values that should be included in the
generated IDL but functionally does nothing. delegate This macro attribute is used to inject instructions and struct needed to delegate BOLT component. error_code Generates Error and type Result<T> = Result<T, Error> types to be
used as return types from Anchor instruction handlers. Importantly, the
attribute implements
FromErrorCode to support converting from the user defined error enum into
the generated Error. event The event attribute allows a struct to be used with
emit! so that programs can log significant events in
their programs that clients can subscribe to. Currently, this macro is for
structs only. extra_accounts This macro attribute is used to define a BOLT system extra accounts. instruction This attribute is used to override the Anchor defaults of program instructions. program The #[program] attribute defines the module containing all instruction
handlers defining all entries into a Solana program. system This macro attribute is used to define a BOLT system. system_input This macro attribute is used to define a BOLT system input. zero_copy A data structure that can be used as an internal field for a zero copy
deserialized account, i.e., a struct marked with #[account(zero_copy)]. Accounts Implements an Accounts AnchorDeserialize AnchorSerialize InitSpace Implements a Space