* ToC
* Big numbers section
* Middleware examples: builder
* Middleware examples: gas_escalator
* Middleware examples: gas_oracle
* Middleware examples: signer
* Middleware examples: missing stubs
* review: applied DaniPopes suggestions to big numbers
* typo
* Middleware examples: nonce_manager
* cargo +nightly fmt
* update roadmap
* Middleware examples: policy
* Middleware examples: added docs
* Contracts examples: created folder; included abigen example
* Contracts examples: refactor abigen docs. Fixed cargo example reference
* Contracts examples: contract_events; minor docs changes
* Moved each example under its own crate.
Cargo builds locally
TODO: Fix broken examples CI
* Big numbers examples: used regular operators for math
* Single examples run correctly (missing overall CI execution)
Example crates dependencies
Removed duplicates
* review: Applied gakonst note to remove commented items in workspace manifest
* review: Applied gakonst note to restore visibility on contract constructor
* ci:
- Run/Build examples in a single step to avoid duplicated scripts
- Removed ci.yaml step "Build all examples"
* cargo +nightly fmt
* ci: fix WASM step error
* Removed deprecated EthGasStation example
* WASM example uses local copy of `contract_abi.json`. In this way we keep the WASM example auto-consistent, at the cost of a small duplication
* Cargo.lock aligned to master branch
* Removed useless comments in examples
* review: Applied gakonst note to add panic!() on the policy middleware example
* review: Applied gakonst suggestion to add a custom middleware example
* typos in docs
* Update examples/big-numbers/examples/bn_math_operations.rs
review: Accepted commit suggested by DaniPopes
Co-authored-by: DaniPopes <57450786+DaniPopes@users.noreply.github.com>
* review: Applied DaniPopes suggestion on assert_eq!
* Update examples/big-numbers/README.md
review: Accepted DaniPopes suggestion on big-numbers docs
Co-authored-by: DaniPopes <57450786+DaniPopes@users.noreply.github.com>
* review: All imports now reference the "ethers" crate
* ci: added features ["ws", "rustls"] where needed
cargo +nigthly fmt
* Examples with special features (e.g. ipc, trezor etc.) are built alongside them. This is expressed as a "default" requirement in their respective Cargo.toml
* cargo +nightly fmt
* Examples: Gas oracle API keys from env
Added missing features in middleware Cargo.toml
* typo: use expect() instead of unwrap()
* Updated ToC
Moved 2 examples under more relevant folders
* Gas oracle examples raise panic on middleware errors
* review: removed useless [[example]] in Cargo.toml
* review: removed #[allow(unused_must_use)] from gas_escalator example
* review: Removed prefixes from file names
* review: removed useless [[example]] in Cargo.toml
* docs: Updated description to run examples in the workspace README.md
Co-authored-by: Andrea Simeoni <>
Co-authored-by: DaniPopes <57450786+DaniPopes@users.noreply.github.com>
* fix: ethers-middleware: Add `openssl` and `rustls` feature flags
* fix: ethers-contract-derive: Disable default features of ethers-contract-abigen
Without this fix, `rustls` was enabled by default even if user had `openssl` feature flag
* fix(core): set GethInstance p2p_port in spawn
* previously, spawning Geth with disabled discovery would not actually
set the p2p port in the returned GethInstance. This is because it
would only pass the port to the geth command. If the value started as
None, it would remain to be None in the GethInstance even though a
port was passed to the command.
* adds tests for the existence of ports in GethInstance
* remove rpc port test
* rpc port test doesn't make sense because it will always be set, it is
not an Option
* use sigterm instead of sigkill
* use sigint instead of sigterm
* run tests in different directories
* prevents flaky behavior because cargo runs tests in parallel, if the
default directory were used, each GethInstance would fight for geth's
file system lock.
* remove nix as a dep
* sigkill works for now
* Updated the middleware README heading
* fix docs CI
* Added heading description for the main middlewares
* Restructure README examples
* Fix docs CI
* Fix MiddlewareBuilder function docs
* Typos inside the middleware README
Co-authored-by: Andrea Simeoni <>
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