Commit Graph

12 Commits

Author SHA1 Message Date
jole b287fcca4d
Generate structs for the return data of abigen-erated contracts (#1440)
* convert some helper functions

* use said helpers

* more

* don't derive EthCall on return structs

* move return structs to separate function

* remove unused

* remove duplicate code

* reduce code duplication

also use an iterator instead of a presized vector

* comments

* stuck

* fix wrong field

* rename

* don't generate structs for no-output functions

* cosmetic changes

* test: decode and verify result

* more testing

unnamed output (tuple struct)
no output (doesn't exist) -> can't verify this in code though

* Update ethers-contract/ethers-contract-abigen/src/contract/methods.rs

Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>

* remove dbg print

oops :(

Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
2022-07-04 11:54:02 -07:00
Matthias Seitz 2524663674
fix(abigen): use abi signature attribute if provided (#1409) 2022-06-23 02:53:24 -04:00
Matthias Seitz 4b462e6ef2
test(abigen): ensure structs in events work (#1235)
* test(abigen): ensure structs in events work

* chore: rename vars

* chore: use ganache chain id

* chore: disable ganache test on celo
2022-05-09 09:26:36 -07:00
Matthias Seitz b6b5b09f4a
feat(abigen): add abi object deserializer and generate deploy function (#1030)
* feat(abigen): add abi object deserializer

* chore: rustfmt

* refactor: use enum type for deser abi

* refactor: use enum types for deser

* chore: rustfmt

* feat: add bytecode field

* feat: generate bytecode static

* feat: generate deployment function

* refactor: deploy function

* feat: add contract deployer type

* feat: make 0x prefix optional

* feat: add deploy function

* feat: add deploy example

* chore: update CHANGELOG

* chore(clippy): make clippy happy
2022-03-18 21:23:33 -07:00
Matthias Seitz 45a37faa3d
fix(abigen): handle lossy ethabi generated abi structs (#950)
* fix(abigen): handle lossy ethabi generated abi structs

* chore: rustfmt
2022-02-22 20:26:21 +02:00
Matthias Seitz 59cf991828
feat(abigen): use structs for outputs (#664)
* feat(abigen): use structs for outputs

* update CHANGELOG

* make clippy happy

* fix lints
2021-12-09 16:00:59 -07:00
Matthias Seitz 9b6cc37ca0
fix: method deduplication (#619)
* fix: method deduplication

* fix: handle name conflicts in parameters

* fix: order of numerated aliases
2021-11-27 14:31:36 +02:00
Matthias Seitz dbd3929b74
test: add underscore test (#505)
* test: add underscore test

* test: ensure underscore fn names are correctly encoded against live contract

Co-authored-by: Georgios Konstantopoulos <me@gakonst.com>
2021-10-22 14:25:46 +03:00
Ryan d7ab229a4c
derive-eip712: initial implementation of eip712 derive macro (#481)
* derive-eip712: initial implementation of eip712 derive macro

This commit provides an initial implementation for a derive macro
to encode typed data according to EIP-712, https://eips.ethereum.org/EIPS/eip-712

Additionally, this commit introduces a new signer trait method:

    async fn sign_typed_data<T: Eip712 + Send + Sync>(
        &self,
        payload: &T,
    ) -> Result<Signature, Self::Error>;

And implements the new method for each of the signers (wallet, ledger,
aws).

Additionally, these changes include using `WalletError` for the Wallet
signer error type

At the moment, derive does not recurse the primary type to find nested
Eip712 structs. This is something that is noted in the source and
currently responds with an error regarding custom types.

A subsequent PR should be opened once this issue becomes needed. For the
moment, the current implementation should satisfy non-nested, basic struct types.

* rename to ethers-derive-eip712; move to ethers-core

* refactor of derive-eip712 macro; use ParamType and EthAbiToken

* macro updates; add byte array checker for paramtype; use literal constant for domain type hash

* replace std::convert::Infallible with WalletError as Wallet signer error type

* update workspace members and dev dependencies for examples folder

* add example for eip712 and test against contract

* remove extraneous backward slash in '\x19\x01' prefix; example tests pass

* update unreleased change log

* remove print statements

* use parse_macro_input macro; remove dead code; handle nest struct not implemented error

* move eip712 example to solidity-contract tests folder; update cargo workspace dependencies

* allow optional EIP712Domain parameter when encoding eip712 struct and signing typed data

* add documentation for eip712 feature

* Update ethers-signers/src/ledger/mod.rs

Co-authored-by: Sebastian Martinez <me@sebastinez.dev>

* add error enum for Eip712Error; use sign_payload for ledger signer

* add EIP712WithDomain type for providing a wrapper around custom setting of the domain

* make LedgerWallet sign_payload public

* use optional feature gated dependencies for eip712; add default method for encode_eip712

* add default domain_separator method, pre-compute separator hash

* move derive-eip712 deps to dev deps

* remove invalid sign payload parameter, add await on async method

* remove deprecated comment

* debugging 'bad key handle' error for ledger signer

try using 'sign_message'

* await sign digest for aws signer

* remove extra space, fix fmt warning

* fix test, fmt errors

* use gt 0.6.0 pragma compiler version

* enable ABIEncoderV2 for solidity test contract

* chore: make test constructor public

Co-authored-by: Sebastian Martinez <me@sebastinez.dev>
Co-authored-by: Georgios Konstantopoulos <me@gakonst.com>
2021-10-08 16:22:51 +01:00
Alexey Shekhirin 4036f45f3d
feat(contract, abigen): support Hardhat ABI format (#478) 2021-09-30 11:27:24 +03:00
Matthias Seitz ba5f650dec
feat: generate rust structs from solidity JSON ABI (#378)
* add raw abi model

* feat: simplify struct representation

* feat: add struct generation

* use structs as function input

* fix: failing test

* add example

* rustfmt
2021-08-16 10:29:44 +03:00
Rohit Narurkar a9bb98b5a7
Implement Multicall functionality for batched calls (#43)
* 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>
2020-07-03 19:52:09 +03:00