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import {SystemProgram} from '@solana/web3'
public class | source

SystemProgram

Factory class for transactions to interact with the System program

Static Member Summary

Static Public Members
public static get

Max space of a Nonce account

public static get

Public key that identifies the System program

Static Method Summary

Static Public Methods
public static

assign(from: PublicKey, programId: PublicKey): Transaction

Generate a Transaction that assigns an account to a program

public static

createAccount(from: PublicKey, newAccount: PublicKey, lamports: number, space: number, programId: PublicKey): Transaction

Generate a Transaction that creates a new account

public static

createAccountWithSeed(from: PublicKey, newAccount: PublicKey, base: PublicKey, seed: string, lamports: number, space: number, programId: PublicKey): Transaction

Generate a Transaction that creates a new account at an address generated with from, a seed, and programId

public static

createNonceAccount(from: PublicKey, nonceAccount: PublicKey, authorizedPubkey: PublicKey, lamports: number): Transaction

Generate a Transaction that creates a new Nonce account

public static

nonceAdvance(nonceAccount: PublicKey, authorizedPubkey: PublicKey): TransactionInstruction

Generate an instruction to advance the nonce in a Nonce account

public static

nonceAuthorize(nonceAccount: PublicKey, authorizedPubkey: PublicKey, newAuthorized: PublicKey): Transaction

Generate a Transaction that authorizes a new PublicKey as the authority on a Nonce account.

public static

nonceWithdraw(nonceAccount: PublicKey, authorizedPubkey: PublicKey, to: PublicKey, lamports: number): Transaction

Generate a Transaction that withdraws lamports from a Nonce account

public static

transfer(from: PublicKey, to: PublicKey, lamports: number): Transaction

Generate a Transaction that transfers lamports from one account to another

Static Public Members

public static get nonceSpace: number source

Max space of a Nonce account

public static get programId: PublicKey source

Public key that identifies the System program

Static Public Methods

public static assign(from: PublicKey, programId: PublicKey): Transaction source

Generate a Transaction that assigns an account to a program

Params:

NameTypeAttributeDescription
from PublicKey
programId PublicKey

Return:

Transaction

public static createAccount(from: PublicKey, newAccount: PublicKey, lamports: number, space: number, programId: PublicKey): Transaction source

Generate a Transaction that creates a new account

Params:

NameTypeAttributeDescription
from PublicKey
newAccount PublicKey
lamports number
space number
programId PublicKey

Return:

Transaction

public static createAccountWithSeed(from: PublicKey, newAccount: PublicKey, base: PublicKey, seed: string, lamports: number, space: number, programId: PublicKey): Transaction source

Generate a Transaction that creates a new account at an address generated with from, a seed, and programId

Params:

NameTypeAttributeDescription
from PublicKey
newAccount PublicKey
base PublicKey
seed string
lamports number
space number
programId PublicKey

Return:

Transaction

public static createNonceAccount(from: PublicKey, nonceAccount: PublicKey, authorizedPubkey: PublicKey, lamports: number): Transaction source

Generate a Transaction that creates a new Nonce account

Params:

NameTypeAttributeDescription
from PublicKey
nonceAccount PublicKey
authorizedPubkey PublicKey
lamports number

Return:

Transaction

public static nonceAdvance(nonceAccount: PublicKey, authorizedPubkey: PublicKey): TransactionInstruction source

Generate an instruction to advance the nonce in a Nonce account

Params:

NameTypeAttributeDescription
nonceAccount PublicKey
authorizedPubkey PublicKey

public static nonceAuthorize(nonceAccount: PublicKey, authorizedPubkey: PublicKey, newAuthorized: PublicKey): Transaction source

Generate a Transaction that authorizes a new PublicKey as the authority on a Nonce account.

Params:

NameTypeAttributeDescription
nonceAccount PublicKey
authorizedPubkey PublicKey
newAuthorized PublicKey

Return:

Transaction

public static nonceWithdraw(nonceAccount: PublicKey, authorizedPubkey: PublicKey, to: PublicKey, lamports: number): Transaction source

Generate a Transaction that withdraws lamports from a Nonce account

Params:

NameTypeAttributeDescription
nonceAccount PublicKey
authorizedPubkey PublicKey
to PublicKey
lamports number

Return:

Transaction

public static transfer(from: PublicKey, to: PublicKey, lamports: number): Transaction source

Generate a Transaction that transfers lamports from one account to another

Params:

NameTypeAttributeDescription
from PublicKey
to PublicKey
lamports number

Return:

Transaction