Crate namada_gas

Expand description

Gas accounting module to track the gas usage in a block for transactions and validity predicates triggered by transactions.

Modules§

Gas: Representation of tracking gas in sub-units.
TxGasMeter: Gas metering in a transaction
VpGasMeter: Gas metering in a validity predicate
WholeGas: Gas represented in whole units. Used for fee payment and to display information to the user.

IBC_ACTION_EXECUTE_GAS: The cost to execute an Ibc action
IBC_ACTION_VALIDATE_GAS: The cost to validate an Ibc action
MASP_CONVERT_CHECK_GAS: The cost to process a masp convert note in the bundle
MASP_FINAL_CHECK_GAS: The cost to run the final masp check in the bundle
MASP_FIXED_CONVERT_GAS: The fixed cost of convert note verification
MASP_FIXED_OUTPUT_GAS: The fixed cost of output note verification
MASP_FIXED_SPEND_GAS: The fixed cost of spend note verification
MASP_OUTPUT_CHECK_GAS: The cost to process a masp output note in the bundle
MASP_SPEND_CHECK_GAS: The cost to process a masp spend note in the bundle
MASP_VARIABLE_CONVERT_GAS: The variable cost of convert note verification
MASP_VARIABLE_OUTPUT_GAS: The variable cost of output note verification
MASP_VARIABLE_SPEND_GAS: The variable cost of spend note verification
MASP_VERIFY_SIG_GAS: The cost of masp sig verification
MEMORY_ACCESS_GAS_PER_BYTE: The cost of accessing data from memory (both read and write mode), per byte
STORAGE_ACCESS_GAS_PER_BYTE: The cost of accessing data from storage, per byte
STORAGE_DELETE_GAS_PER_BYTE: The cost of removing data from storage, per byte
STORAGE_WRITE_GAS_PER_BYTE: The cost of writing data to storage, per byte
VERIFY_TX_SIG_GAS: The cost of verifying a single signature of a transaction
WASM_MEMORY_PAGE_GAS: The cost for requesting one more page in wasm (64KiB)

GasMetering: Trait to share gas operations for transactions and validity predicates