Crate fuel_vm

FuelVM implementation

Re-exports

pub use fuel_asm;

pub use fuel_crypto;

pub use fuel_merkle;

pub use fuel_storage;

pub use fuel_tx;

pub use fuel_types;

Modules

backtrace

Backtrace implementation to track script errors.

call

Inter-contract call supporting structures

checked_transaction

A checked transaction is type-wrapper for transactions which have been checked. It is impossible to construct a checked transaction without performing necessary checks.

constraints

Types to help constrain inputs to functions to only what is used.

consts

VM parameters

context

VM runtime context definitions

crypto

Crypto implementations for the instructions

error

Runtime interpreter error implementation

interpreter

Interpreter implementation

pool

Pool of VM memory instances for reuse.

predicate

Predicate representations with required data to be executed during VM runtime

prelude

Required implementations for full functionality

profiler

Placeholder

state

Runtime state representation for the VM

storage

Storage backend implementations.

transactor

State machine of the interpreter.

util

FuelVM utilities

Macros

double_key

The macro defines a new type of double storage key. It is a merge of the two types into one general type that represents the storage key of some entity.

script_with_data_offset

A utility macro for writing scripts with the data offset included. Since the script data offset depends on the length of the script, this macro will evaluate the length and then rewrite the resultant script output with the correct offset (using the offset parameter).