* Add support for EIP-234
* Add support for EIP-1898
* Remove redundant field names
* Remove useless conversion
* Change `unwrap_or` to `unwrap_or_else`
* fix(abigen): correctly parse params in human readable abi
* chore: make clippy happy
* test: remove unwrap
* chore: make clippy happy again
* chore: fix contract.rs example
* chore: rename to contract using human readable format
* examples: add abigen example with path to abi
* fix: pin funty version to fix bitvec error
* chore: remove unused import
* chore: fix deps
* feat(providers): return a PendingTransaction from send_tx calls
* feat(providers): expose the internal provider to all middlewares
* fix(middleware): use the returned PendingTx instead of using a hash
* fix(contract): use the pending tx returned value
Note1: To support that, we need to clone the tx when sending in order to make lifetimes work out
Note2: Multicall does not support that feature
* fix(ethers): adjust examples
* chore: fix provider test
* chore: fix celo test
BREAKING CHANGE
* feat: allow encoding/decoding function data
* feat: allow decoding event data
* feat: human readable abi
inspired from https://blog.ricmoo.com/human-readable-contract-abis-in-ethers-js-141902f4d917
* test: add event / fn decoding tests
* chore: fix clippy
* feat(abigen): allow providing args in human readable format
* fix(signers): make Signer send by blocking on Ledger calls
* fix(providers): use Arc in WS impl to allow cloning
* feat(middleware): add geometric gas price escalator
* test(middleware): ensure that we can still stack everything up
* fix(middleware): default to tokio/async-std
* chore: fix clippy
* docs(middleware): add docs and rename middlewares
* chore: fix doctests
* feat: add linear gas escalator
https://github.com/makerdao/pymaker/blob/master/tests/test_gas.py\#L107https://github.com/makerdao/pymaker/blob/master/pymaker/gas.py\#L129
* feat: add constructors to gas escalators
* feat: ledger support
Adds support for Ledger Nano S Eth app (v1.3.7)
- sign message
- sign transaction
- get addresses
- get app version
* fix: fix eth docstring
* fix: take into account EIP155
* feat: convert Signer to async
* feat: implement Signer for Ledger
* ci: run celo-only tests explicitly
This is done to avoid using --all-features
* fix: remove async from with_signer
* chore: fix doctests
* fix: add Send/Sync to SignerError
* ci: update etherscan key
* test: disable etherscan abigen tests temporarily
* feat(provider): allow specifying a default polling interval param
This parameter is going to be used for all subsequent client calls by default. It can still be overriden with the internal
`interval` calls
* feat(contract): replace reference to Client with Arc
* feat(abigen): adjusts codegen to use Arcs
* fix(ethers): adjust examples to new apis
* fix(provider): return TxHash instead of PendingTransaction on tx submission
Returning a PendingTransaction allowed us to have nice ethers.js-like syntax where you submit
a transaction and then can immediately await it. Unfortunately, now that we use Arcs and not lifetimes
this meant that we would need to bind the function call in a variable, and then await on it, which is pretty
bad UX.
To fix this, we revert back to returning a TxHash and introduce a convenience method on the provider and the
contract which takes a tx_hash and returns a PendingTransaction object. The syntax ends up being slightly
more verbose (although more explicit), but the issue is fixed.
* fix: relax trait bounds on JsonRpcClient
* refactor(provider): move http client to separate dir
* feat(provider): add initial Websocket support over Stream/Sink + Tungstenite
* test(provider): add websocket test
* feat(provider): add convenience method using tokio/async-std behind a feature flag
* test(provider): add websocket ssl test
* feat(provider): add TLS websockets for tokio/async-std
* docs(provider): add websocket docs / examples
* fix(provider): make tokio an optional dep
* feat: add pending tx type
* feat(pending-txs): implement the full state machine
* tests(ethers): fix transfer eth example
* feat: use the pending transaction struct when deploying a contract
* ci: skip the pending tx test
* chore: fix doctests
* feat(provider): implement Streamed logs
This utilizes eth_getFilterChanges. The stream struct must be instantiated with a factory that yields logs/hashes.
Consumers are expected to use the `FilterStream` trait in order to simplify their type definitions
* feat(provider): expose streaming methods
* test(provider): add new blocks/pending txs test
* feat(contract): allow events to be streamed
* test(contract): add integration test for streaming event logs
* perf(contract-factory): take abi and bytecode by value instead of reference
The abi, bytecode and the factory's deploy method now consume the structs instead of being passed by reference. While this means that
consumers might need to clone before using them, this gives us some more flexiblity around factories inside helper functions
* refactor(contract): use test helpers to reduce code dup
* chore: make clippy happy
Georgios Konstantopoulos
Matthias Seitz
Gabriel Coutinho de Paula