View Source Signet.Solana.SystemProgram (Signet v1.6.0)

Instructions for the Solana System Program.

The System Program (address: 11111111111111111111111111111111, 32 zero bytes) handles basic operations like SOL transfers and account creation.

Summary

Functions

create_account(arg1, arg2, lamports, space, arg3)

Build a create_account instruction.

program_id()

Returns the System Program pubkey (32 zero bytes).

transfer(arg1, arg2, lamports)

Build a transfer instruction (SOL transfer).

Functions

create_account(arg1, arg2, lamports, space, arg3)

@spec create_account(
  <<_::256>>,
  <<_::256>>,
  non_neg_integer(),
  non_neg_integer(),
  <<_::256>>
) ::
  Signet.Solana.Transaction.Instruction.t()

Build a create_account instruction.

System Program instruction index 0.

Examples

iex> ix = Signet.Solana.SystemProgram.create_account(<<1::256>>, <<2::256>>, 1_000_000, 165, <<3::256>>)
iex> ix.program_id
<<0::256>>
iex> byte_size(ix.data)
52

program_id()

@spec program_id() :: <<_::256>>

Returns the System Program pubkey (32 zero bytes).

Delegates to Signet.Solana.Programs.system_program/0.

transfer(arg1, arg2, lamports)

@spec transfer(<<_::256>>, <<_::256>>, non_neg_integer()) ::
  Signet.Solana.Transaction.Instruction.t()

Build a transfer instruction (SOL transfer).

System Program instruction index 2.

Examples

iex> ix = Signet.Solana.SystemProgram.transfer(<<1::256>>, <<2::256>>, 1_000_000_000)
iex> ix.program_id
<<0::256>>
iex> byte_size(ix.data)
12