chisel

Fast, utilitarian, and verbose Solidity REPL

$ chisel --help

Usage: chisel [OPTIONS] [COMMAND]

Commands:
  list         List all cached sessions
  load         Load a cached session
  view         View the source of a cached session
  clear-cache  Clear all cached chisel sessions from the cache directory
  help         Print this message or the help of the given subcommand(s)

Options:
  -h, --help
          Print help (see a summary with '-h')

  -V, --version
          Print version

REPL options:
      --prelude <PRELUDE>
          Path to a directory containing Solidity files to import, or path to a
          single Solidity file.
          
          These files will be evaluated before the top-level of the REPL,
          therefore functioning as a prelude

      --no-vm
          Disable the default `Vm` import.
          
          The import is disabled by default if the Solc version is less than
          0.6.2.

Cache options:
      --force
          Clear the cache and artifacts folder and recompile

Build options:
      --no-cache
          Disable the cache

      --skip <SKIP>...
          Skip building files whose names contain the given filter.
          
          `test` and `script` are aliases for `.t.sol` and `.s.sol`.

Linker options:
      --libraries <LIBRARIES>
          Set pre-linked libraries
          
          [env: DAPP_LIBRARIES=]

Compiler options:
      --ignored-error-codes <ERROR_CODES>
          Ignore solc warnings by error code

      --deny-warnings
          Warnings will trigger a compiler error

      --no-auto-detect
          Do not auto-detect the `solc` version

      --use <SOLC_VERSION>
          Specify the solc version, or a path to a local solc, to build with.
          
          Valid values are in the format `x.y.z`, `solc:x.y.z` or
          `path/to/solc`.

      --offline
          Do not access the network.
          
          Missing solc versions will not be installed.

      --via-ir
          Use the Yul intermediate representation compilation pipeline

      --no-metadata
          Do not append any metadata to the bytecode.
          
          This is equivalent to setting `bytecode_hash` to `none` and
          `cbor_metadata` to `false`.

      --silent
          Don't print anything on startup

      --ast
          Includes the AST as JSON in the compiler output

      --evm-version <VERSION>
          The target EVM version

      --optimize
          Activate the Solidity optimizer

      --optimizer-runs <RUNS>
          The number of runs specifies roughly how often each opcode of the
          deployed code will be executed across the life-time of the contract.
          This means it is a trade-off parameter between code size (deploy cost)
          and code execution cost (cost after deployment). An `optimizer_runs`
          parameter of `1` will produce short but expensive code. In contrast, a
          larger `optimizer_runs` parameter will produce longer but more gas
          efficient code

      --extra-output <SELECTOR>...
          Extra output to include in the contract's artifact.
          
          Example keys: evm.assembly, ewasm, ir, irOptimized, metadata
          
          For a full description, see
          <https://docs.soliditylang.org/en/v0.8.13/using-the-compiler.html#input-description>

      --extra-output-files <SELECTOR>...
          Extra output to write to separate files.
          
          Valid values: metadata, ir, irOptimized, ewasm, evm.assembly

Project options:
  -o, --out <PATH>
          The path to the contract artifacts folder

      --revert-strings <REVERT>
          Revert string configuration.
          
          Possible values are "default", "strip" (remove), "debug"
          (Solidity-generated revert strings) and "verboseDebug"

      --build-info
          Generate build info files

      --build-info-path <PATH>
          Output path to directory that build info files will be written to

      --root <PATH>
          The project's root path.
          
          By default root of the Git repository, if in one, or the current
          working directory.

  -C, --contracts <PATH>
          The contracts source directory

  -R, --remappings <REMAPPINGS>
          The project's remappings

      --remappings-env <ENV>
          The project's remappings from the environment

      --cache-path <PATH>
          The path to the compiler cache

      --lib-paths <PATH>
          The path to the library folder

      --hardhat
          Use the Hardhat-style project layout.
          
          This is the same as using: `--contracts contracts --lib-paths
          node_modules`.
          
          [aliases: hh]

      --config-path <FILE>
          Path to the config file

EVM options:
  -f, --fork-url <URL>
          Fetch state over a remote endpoint instead of starting from an empty
          state.
          
          If you want to fetch state from a specific block number, see
          --fork-block-number.
          
          [aliases: rpc-url]

      --fork-block-number <BLOCK>
          Fetch state from a specific block number over a remote endpoint.
          
          See --fork-url.

      --fork-retries <RETRIES>
          Number of retries.
          
          See --fork-url.

      --fork-retry-backoff <BACKOFF>
          Initial retry backoff on encountering errors.
          
          See --fork-url.

      --no-storage-caching
          Explicitly disables the use of RPC caching.
          
          All storage slots are read entirely from the endpoint.
          
          This flag overrides the project's configuration file.
          
          See --fork-url.

      --initial-balance <BALANCE>
          The initial balance of deployed test contracts

      --sender <ADDRESS>
          The address which will be executing tests/scripts

      --ffi
          Enable the FFI cheatcode

      --always-use-create-2-factory
          Use the create 2 factory in all cases including tests and
          non-broadcasting scripts

  -v, --verbosity...
          Verbosity of the EVM.
          
          Pass multiple times to increase the verbosity (e.g. -v, -vv, -vvv).
          
          Verbosity levels:
          - 2: Print logs for all tests
          - 3: Print execution traces for failing tests
          - 4: Print execution traces for all tests, and setup traces for
          failing tests
          - 5: Print execution and setup traces for all tests

Fork config:
      --compute-units-per-second <CUPS>
          Sets the number of assumed available compute units per second for this
          provider
          
          default value: 330
          
          See also --fork-url and
          <https://docs.alchemy.com/reference/compute-units#what-are-cups-compute-units-per-second>

      --no-rpc-rate-limit
          Disables rate limiting for this node's provider.
          
          See also --fork-url and
          <https://docs.alchemy.com/reference/compute-units#what-are-cups-compute-units-per-second>
          
          [aliases: no-rate-limit]

Executor environment config:
      --gas-limit <GAS_LIMIT>
          The block gas limit

      --code-size-limit <CODE_SIZE>
          EIP-170: Contract code size limit in bytes. Useful to increase this
          because of tests. By default, it is 0x6000 (~25kb)

      --chain <CHAIN>
          The chain name or EIP-155 chain ID
          
          [aliases: chain-id]

      --gas-price <GAS_PRICE>
          The gas price

      --block-base-fee-per-gas <FEE>
          The base fee in a block
          
          [aliases: base-fee]

      --tx-origin <ADDRESS>
          The transaction origin

      --block-coinbase <ADDRESS>
          The coinbase of the block

      --block-timestamp <TIMESTAMP>
          The timestamp of the block

      --block-number <BLOCK>
          The block number

      --block-difficulty <DIFFICULTY>
          The block difficulty

      --block-prevrandao <PREVRANDAO>
          The block prevrandao value. NOTE: Before merge this field was mix_hash

      --block-gas-limit <GAS_LIMIT>
          The block gas limit

      --memory-limit <MEMORY_LIMIT>
          The memory limit per EVM execution in bytes. If this limit is
          exceeded, a `MemoryLimitOOG` result is thrown.
          
          The default is 128MiB.

      --disable-block-gas-limit
          Whether to disable the block gas limit checks
          
          [aliases: no-gas-limit]

      --isolate
          Whether to enable isolation of calls. In isolation mode all top-level
          calls are executed as a separate transaction in a separate EVM
          context, enabling more precise gas accounting and transaction state
          changes

      --alphanet
          Whether to enable Alphanet features