* fix(block): fix block decoding from ws
* feat(pubsub): add pubsub traits and sub stream
Also use DeserializeOwned alias
* feat(transports): add notification type
* feat(ws): rewrite Ws for subscription support
* feat(provider): add eth_subscribe
* fix(celo): disable some celo tests due to ganache incompatibilities
* test(rinkeby): fix flaky test
* feat(contract): WS subscription bindings (#101)
* feat(middleware): add subscriptions to middleware methods
* feat(contract): add subscribe method to contracts
* 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
* feat: support for txpool API
* feat: add a geth spawner test helper
* fix(txpool): use TxRequest instead of new data struct
The `raw` field is no longer present in latest geth's response.
* fix(txpool): use proper api response format
ref: https://github.com/ethereum/go-ethereum/pull/21720
Also add a Geth test
* ci: install geth 1.9.23
Co-authored-by: Rohit Narurkar <rohit.narurkar@protonmail.com>
* feat: convert signing to k256
* fix: pass pre-hashed message to sig verification
* feat: wrap the hash to a Digest implementation
* refactor: cleanup and move digest impl to separate file
* chore: adjust abigen tests due to rust update
* test: add byte equality test between ethers-rs / web3.js signatures
* fix(keys): use 512 blocks for sha256
Co-authored-by: Rohit Narurkar <rohit.narurkar@protonmail.com>
Co-authored-by: Alex Vlasov <alex.m.vlasov@gmail.com>
* 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
* Implement Multicall functionality for batched calls
* Documentation, some modifications as suggested in the review
* (Abigen) handle single input arg and set output irrespective of mutability
* implement send functionality and allow clearing calls
* Fix detokenization, dont require pre-processing anymore
* panic when more than supported number of calls are pushed
* add doc for panics in case of add_call
* (multicall) eth_balance support, update bindings
* refactor: move multicall to its own directory
* fix: add infura api key
* ci: ensure CI runs on PRs from forks
* test(multicall): re-use aggregate call
* contract: make multicall docs compile and remove redundant clones
* ci: add public etherscan API key so that forks don't get rate limited
* chore: adjust test contract naming
Co-authored-by: Georgios Konstantopoulos <me@gakonst.com>
* test(tokens): ensure nested tuples tokenize properly
* test(contract): add failing test with 2 args
This happens because the args are serialized as Token::Tuple, while instead they should be just a vector
* fix(tokens): add token flattening method to fix non-nested tuples
* fix: do not export the flatten function
* feat(types): add optional Celo support
* feat: add Celo feature flags to all crates
* test(provider): add get_transaction celo test
* test(signer): add send_transaction celo test
* test(contract): add deploy and call contract function celo test
* fix(provider): ensure the Pending transaction calls the waker to get polled again
* feat(core): allow setting the blocktime in ganache
* test(provider): move pending txs test to integration tests + use block time
* fix(signers): make EIP-155 optional and fix sighash generation bug
* 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
Rohit Narurkar
James Prestwich