Re-exports§
pub use errors::HostError;pub use errors::VMLogicError;pub use gas_counter::with_ext_cost_counter;pub use types::ReturnData;
Modules§
Structs§
- Config
- Dynamic configuration parameters required for the WASM runtime to execute a smart contract.
- Data
Receiver - The outgoing (egress) data which will be transformed
to a
DataReceiptto be sent to areceipt.receiver - Limit
Config - 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.
- Trie
Nodes Count - Counts trie nodes reads during tx/receipt execution for proper storage costs charging.
- VMContext
- Context for the contract execution.
- VMLogic
- VMOutcome
Enums§
- Compiled
Contract - Contract
Prepare Version - 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. - Storage
GetMode - This enum represents if a storage_get call will be performed through flat storage or trie
Traits§
- Compiled
Contract Cache - Cache for compiled modules
- External
- An external blockchain interface for the Runtime logic
- Memory
Like - An abstraction over the memory of the smart contract.
- Value
Ptr - 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.