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Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
alloy
blockchain
dapp
dapptools
eth
ethereum
evm
framework
fuzzing
mainnet-fork
rust
seth
solidity
testing
tooling
- Rust 98.7%
- JavaScript 0.5%
- Shell 0.4%
- Solidity 0.2%
b2f2ab451c* fix(script): treat unknown tx as dropped to avoid receipt-poll hang `provider.get_transaction_by_hash(hash)` returns `Result<Option<Tx>, _>`. `check_tx_status` matched `Ok(_)` for the 'node knows the tx' path, incorrectly bucketing `Ok(None)` (tx unknown) as known. In the `get_receipt`-error branch this fed `RetryError::Continue`, which is unbounded — producing an infinite `eth_blockNumber` + `eth_getTransactionReceipt` loop whenever a tx was rejected at submission or dropped from the mempool after a halt (e.g. anvil's new -32003 mapping for non-REVERT EVM halts). Distinguish `Ok(Some(_))` from `Ok(None)`; treat the latter the same as a transport error and terminate as `TxStatus::Dropped`. Amp-Thread-ID: https://ampcode.com/threads/T-019dfe94-2b0d-71bc-a863-633e05594581 Co-authored-by: Amp <amp@ampcode.com> * test(script): cover check_tx_status dropped/unknown tx paths Amp-Thread-ID: https://ampcode.com/threads/T-019e0814-2cda-7271-a8d6-c59e6739946b Co-authored-by: Amp <amp@ampcode.com> --------- Co-authored-by: Amp <amp@ampcode.com> Co-authored-by: zerosnacks <95942363+zerosnacks@users.noreply.github.com> Co-authored-by: Mablr <59505383+mablr@users.noreply.github.com> |
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Blazing fast, portable and modular toolkit for Ethereum application development, written in Rust.
- Forge — Build, test, fuzz, debug and deploy Solidity contracts.
- Cast — Swiss Army knife for interacting with EVM smart contracts, sending transactions and getting chain data.
- Anvil — Fast local Ethereum development node.
- Chisel — Fast, utilitarian and verbose Solidity REPL.
Installation
curl -L https://foundry.paradigm.xyz | bash
foundryup
See the installation guide for more details.
To verify a downloaded release archive or container image, see Verifying Releases.
Getting Started
Initialize a new project, build and test:
forge init counter && cd counter
forge build
forge test
Interact with a live network:
cast block-number --rpc-url https://eth.merkle.io
cast balance vitalik.eth --ether --rpc-url https://eth.merkle.io
Fork mainnet locally:
anvil --fork-url https://eth.merkle.io
Read the Foundry Docs to learn more.
Contributing
Contributions are welcome and highly appreciated. To get started, check out the contributing guidelines.
Join our Telegram to chat about the development of Foundry.
Support
Having trouble? Check the Foundry Docs, join the support Telegram, or open an issue.
License
Licensed under either of Apache License, Version 2.0 or MIT license at your option.Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in these crates by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.