Class SystemProgram

Factory class for transactions to interact with the System program

Index

Properties

Methods

allocate assign createAccount createAccountWithSeed createNonceAccount nonceAdvance nonceAuthorize nonceInitialize nonceWithdraw transfer

Properties

`Static`programId

programId: PublicKey = ...

Public key that identifies the System program

Methods

`Static`allocate

allocate(
params: AllocateParams | AllocateWithSeedParams,
): TransactionInstruction
Generate a transaction instruction that allocates space in an account without funding
Parameters
- params: AllocateParams | AllocateWithSeedParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:1017

`Static`assign

assign(params: AssignParams | AssignWithSeedParams): TransactionInstruction
Generate a transaction instruction that assigns an account to a program
Parameters
- params: AssignParams | AssignWithSeedParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:813

`Static`createAccount

createAccount(params: CreateAccountParams): TransactionInstruction
Generate a transaction instruction that creates a new account
Parameters
- params: CreateAccountParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:756

`Static`createAccountWithSeed

createAccountWithSeed(
params: CreateAccountWithSeedParams,
): TransactionInstruction
Generate a transaction instruction that creates a new account at an address generated with from, a seed, and programId
Parameters
- params: CreateAccountWithSeedParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:848

`Static`createNonceAccount

createNonceAccount(
params: CreateNonceAccountParams | CreateNonceAccountWithSeedParams,
): Transaction
Generate a transaction that creates a new Nonce account
Parameters
- params: CreateNonceAccountParams | CreateNonceAccountWithSeedParams
Returns Transaction
- Defined in src/programs/system.ts:881

`Static`nonceAdvance

nonceAdvance(params: AdvanceNonceParams): TransactionInstruction
Generate an instruction to advance the nonce in a Nonce account
Parameters
- params: AdvanceNonceParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:947

`Static`nonceAuthorize

nonceAuthorize(params: AuthorizeNonceParams): TransactionInstruction
Generate a transaction instruction that authorizes a new PublicKey as the authority on a Nonce account.
Parameters
- params: AuthorizeNonceParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:998

`Static`nonceInitialize

nonceInitialize(params: InitializeNonceParams): TransactionInstruction
Generate an instruction to initialize a Nonce account
Parameters
- params: InitializeNonceParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:921

`Static`nonceWithdraw

nonceWithdraw(params: WithdrawNonceParams): TransactionInstruction
Generate a transaction instruction that withdraws lamports from a Nonce account
Parameters
- params: WithdrawNonceParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:969

`Static`transfer

transfer(
params: TransferParams | TransferWithSeedParams,
): TransactionInstruction
Generate a transaction instruction that transfers lamports from one account to another
Parameters
- params: TransferParams | TransferWithSeedParams
Returns TransactionInstruction
- Defined in src/programs/system.ts:777