Package runtime provides a basic execution model for executing VVM code.

NewByzantiumInstructionSet returns the frontier, homestead and byzantium instructions.

NewContract returns a new contract environment for the execution of VVM.

NewFrontierInstructionSet returns the frontier instructions that can be executed during the frontier phase.

NewHomesteadInstructionSet returns the frontier and homestead instructions that can be executed during the homestead phase.

NewInterpreter returns a new instance of the Interpreter.

NewStructLogger returns a new logger.

NewVVM retutrns a new VVM .

RunPrecompiledContract runs and evaluates the output of a precompiled contract.

WriteLogs writes vm logs in a readable format to the given writer.

WriteTrace writes a formatted trace to the given writer.

0x30 range - closure state.

0x40 range - block operations.

0xf0 range - closures.

unofficial opcodes used for parsing.

0x50 range - 'storage' and execution.

unofficial opcodes used for parsing.

0x60 range.

0x0 range - arithmetic ops.

unofficial opcodes used for parsing.

PrecompiledContractsByzantium contains the default set of pre-compiled Vapory contracts used in the Byzantium release.

PrecompiledContractsHomestead contains the default set of pre-compiled Vapory contracts used in the Frontier and Homestead releases.

Config are the configuration options for the Interpreter.

Context provides the VVM with auxiliary information.

Contract represents an vapory contract in the state database.

Interpreter is used to run Vapory based contracts and will utilise the passed environment to query external sources for state information.

LogConfig are the configuration options for structured logger the VVM.

Memory implements a simple memory model for the vapory virtual machine.

stack is an object for basic stack operations.

StructLog is emitted to the VVM each cycle and lists information about the current internal state prior to the execution of the statement.

StructLogger is an VVM state logger and implements Tracer.

VVM is the Vapory Virtual Machine base object and provides the necessary tools to run a contract on the given state with the provided context.

CallContext provides a basic interface for the VVM calling conventions.

ContractRef is a reference to the contract's backing object.

PrecompiledContract is the basic interface for native Go contracts.

StateDB is an VVM database for full state querying.

Tracer is used to collect execution traces from an VVM transaction execution.

AccountRef implements ContractRef.

OpCode is an VVM opcode.