Module unc_vm_runner::logic

Re-exports

• pub use errors::HostError;
• pub use errors::VMLogicError;
• pub use gas_counter::with_ext_cost_counter;
• pub use types::ReturnData;

Modules

• errors
• gas_counter
• mocks
• test_utils
• types

Structs

• Config
  Dynamic configuration parameters required for the WASM runtime to execute a smart contract.
• DataReceiver
  The outgoing (egress) data which will be transformed to a DataReceipt to be sent to a receipt.receiver
• LimitConfig
  Describes limits for VM and Runtime. TODO #4139: consider switching to strongly-typed wrappers instead of raw quantities
• MemSlice
  Representation of the address slice of guest memory.
• TrieNodesCount
  Counts trie nodes reads during tx/receipt execution for proper storage costs charging.
• VMContext
  Context for the contract execution.
• VMLogic
• VMOutcome

Enums

• CompiledContract
• ContractPrepareVersion
  Our original code for limiting WASM stack was buggy. We fixed that, but we still have to use old (V0) limiter for old protocol versions.
• StorageGetMode
  This enum represents if a storage_get call will be performed through flat storage or trie

Traits

• CompiledContractCache
  Cache for compiled modules
• External
  An external blockchain interface for the Runtime logic
• MemoryLike
  An abstraction over the memory of the smart contract.
• ValuePtr
  Logical pointer to a value in storage. Allows getting value length before getting the value itself. This is needed so that runtime can charge gas before accessing a potentially large value.

Type Aliases

• ProtocolVersion