HostInstructionErrors

Set of possible errors for host instructions.

Interpreter.InstructionErrors || error{UnexpectedError}

BalanceInstruction

Runs the balance opcode for the interpreter. 0x31 -> BALANCE

Signature

pub fn balanceInstruction(self: *Interpreter) HostInstructionErrors!void

BlockHashInstruction

Runs the blockhash opcode for the interpreter. 0x40 -> BLOCKHASH

Signature

pub fn blockHashInstruction(self: *Interpreter) HostInstructionErrors!void

ExtCodeCopyInstruction

Runs the extcodecopy opcode for the interpreter. 0x3B -> EXTCODECOPY

Signature

pub fn extCodeCopyInstruction(self: *Interpreter) (HostInstructionErrors || Memory.Error || error{Overflow})!void

ExtCodeHashInstruction

Runs the extcodehash opcode for the interpreter. 0x3F -> EXTCODEHASH

Signature

pub fn extCodeHashInstruction(self: *Interpreter) HostInstructionErrors!void

ExtCodeSizeInstruction

Runs the extcodesize opcode for the interpreter. 0x3B -> EXTCODESIZE

Signature

pub fn extCodeSizeInstruction(self: *Interpreter) HostInstructionErrors!void

LogInstruction

Runs the logs opcode for the interpreter. 0xA0..0xA4 -> LOG0..LOG4

Signature

pub fn logInstruction(self: *Interpreter, size: u8) (HostInstructionErrors || Memory.Error || error{Overflow})!void

SelfBalanceInstruction

Runs the selfbalance opcode for the interpreter. 0x47 -> SELFBALANCE

Signature

pub fn selfBalanceInstruction(self: *Interpreter) (HostInstructionErrors || error{InstructionNotEnabled})!void

SelfDestructInstruction

Runs the selfbalance opcode for the interpreter. 0xFF -> SELFDESTRUCT

Signature

pub fn selfDestructInstruction(self: *Interpreter) HostInstructionErrors!void

SloadInstruction

Runs the sload opcode for the interpreter. 0x54 -> SLOAD

Signature

pub fn sloadInstruction(self: *Interpreter) HostInstructionErrors!void

SstoreInstruction

Runs the sstore opcode for the interpreter. 0x55 -> SSTORE

Signature

pub fn sstoreInstruction(self: *Interpreter) HostInstructionErrors!void

TloadInstruction

Runs the tload opcode for the interpreter. 0x5C -> TLOAD

Signature

pub fn tloadInstruction(self: *Interpreter) (Interpreter.InstructionErrors || error{InstructionNotEnabled})!void

TstoreInstruction

Runs the tstore opcode for the interpreter. 0x5D -> TSTORE

Signature

pub fn tstoreInstruction(self: *Interpreter) (HostInstructionErrors || error{InstructionNotEnabled})!void