Skip to main content Module utils Copy item path Source abi 🔒 allocator 🔒 Abstract global allocator implementation. cmd 🔒 suggestions 🔒 Helper functions for suggesting alternative values for a possibly erroneous user input. tempo 🔒 Tempo utilities: fee token parsing and named nonce lanes (2D nonces). Git ResolvedLane Result of resolving a --tempo.lane <name> argument against a lanes file. Submodule Deserialized git submodule status lib/dep output. Submodules Deserialized git submodule status output. TraceResult A slimmed down return from the executor used for returning minimal trace + gas metering info DEFAULT_LANES_FILE Default name of the lanes file at the project root. STATIC_FUZZ_SEED Deterministic fuzzer seed used for gas snapshots and coverage reports. FILTER_RELOAD_HANDLE 🔒 Handle to reload the tracing EnvFilter at runtime. SUBMODULE_BRANCH_REGEX Regex used to parse .gitmodules file and capture the submodule path and branch. SUBMODULE_STATUS_REGEX Regex used to parse git submodule status output. CommandUtils Useful extensions to std::process::Command FoundryPathExt Useful extensions to std::path::Path LoadConfig Helpers for loading configuration. cache_local_signatures Traverse the artifacts in the project to generate local signatures and merge them into the cache
file. cache_signatures_from_abis Traverses all files at folder_path, parses any JSON ABI files found,
and caches their function/event/error signatures to the local signatures cache. common_setup Common setup for all CLI tools. Does not include tracing subscriber . did_you_mean Filters multiple strings from a given list of possible values which are similar
to the passed in value v within a certain confidence by least confidence. enable_paint Sets the default [yansi] color output condition. ensure_clean_constructor Returns error if constructor has arguments. env_filter 🔒 eta_key fetch_abi_from_etherscan Fetches the ABI of a contract from Etherscan. find_contract_artifacts Given a Project’s output, finds the contract by path and name and returns its
ABI, creation bytecode, and ArtifactId. get_chain get_provider Returns a [RootProvider] instantiated using [Config]’s RPC settings. get_provider_builder Returns a [ProviderBuilder] instantiated using [Config] values. has_batch_support True if it supports broadcasting in batches. has_different_gas_calc True if the network calculates gas costs differently. init_progress install_crypto_provider This force installs the default crypto provider. load_dotenv Loads a dotenv file, from the cwd and the project root, ignoring potential failure. load_lanes Loads a TOML lanes file from path. maybe_print_resolved_lane Prints lane: <name> (nonce_key=<key>, nonce=<n>) to stderr (so it doesn’t pollute
stdout for commands like cast mktx whose stdout is meant to be piped), giving
visibility into which 2D nonce lane was used. needs_setup new_allocator Creates a new allocator . now Returns the current time as a Duration parse_delay Parses a Duration from a &str parse_ether_value Parses an ether value from a string. parse_fee_token_address Parses a fee token address, numeric TIP-20 token id, or known Tempo fee-token symbol. parse_function_args parse_json Parses a T from a string using serde_json::from_str print_traces read_constructor_args_file Read contract constructor arguments from the given file. resolve_lane Resolves opts.lane against a lanes file and writes the resulting nonce_key to
opts.nonce_key. Returns the resolved lane (or None if no --tempo.lane was set). subscriber Initializes a tracing Subscriber for logging. update_tracing_filter Replaces the active tracing EnvFilter at runtime. Allocator