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feat: add client support for eth_call#466

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lpahlavi merged 5 commits intomainfrom
lpahlavi/XC-412-add-eth-call
Sep 17, 2025
Merged

feat: add client support for eth_call#466
lpahlavi merged 5 commits intomainfrom
lpahlavi/XC-412-add-eth-call

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@lpahlavi lpahlavi commented Sep 9, 2025 •
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(XC-412) Add support to the EVM RPC client for the eth_call endpoint.

@lpahlavi lpahlavi changed the base branch from main to lpahlavi/XC-412-eth-get-transaction-count September 9, 2025 13:16
@lpahlavi lpahlavi force-pushed the lpahlavi/XC-412-add-eth-call branch from 51e1061 to 2eeaf47 Compare September 10, 2025 06:50
@lpahlavi lpahlavi force-pushed the lpahlavi/XC-412-eth-get-transaction-count branch 2 times, most recently from 61d8973 to f1a3bdb Compare September 11, 2025 10:01
@lpahlavi lpahlavi force-pushed the lpahlavi/XC-412-add-eth-call branch from 5e1b9a3 to 19211ac Compare September 11, 2025 10:03
@lpahlavi lpahlavi marked this pull request as ready for review September 11, 2025 10:14
@lpahlavi lpahlavi requested a review from a team as a code owner September 11, 2025 10:14
Base automatically changed from lpahlavi/XC-412-eth-get-transaction-count to main September 15, 2025 14:45
@lpahlavi lpahlavi force-pushed the lpahlavi/XC-412-add-eth-call branch from 19211ac to 97579c1 Compare September 15, 2025 14:47
lpahlavi
lpahlavi commented Sep 17, 2025
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gregorydemay approved these changes Sep 17, 2025
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Thanks for this PR @lpahlavi !

evm_rpc_types/src/request/tests.rs
access_list,
transaction_type,
blob_versioned_hashes,
// Blobs are too big and cause a stack overflow error when running proptests.
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nit: you could limit the size of blob to avoid that.

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@lpahlavi lpahlavi Sep 17, 2025

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Unfortunately, the alloy type is defined as follows:

/// A Blob serialized as 0x-prefixed hex string
pub type Blob = FixedBytes<BYTES_PER_BLOB>;

where

pub const BYTES_PER_BLOB: usize = 131_072;

so IIUC the Rust type will always be >100KB.

@lpahlavi lpahlavi merged commit bdccb9e into main Sep 17, 2025
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@lpahlavi lpahlavi deleted the lpahlavi/XC-412-add-eth-call branch September 17, 2025 09:53
This was referenced Oct 20, 2025
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lpahlavi added a commit that referenced this pull request Oct 21, 2025
@github-actions @lpahlavi
chore: release (#500)
67e78a6 
## 🤖 New release

* `evm_rpc_types`: 2.1.0 -> 3.0.0 (✓ API compatible changes)
* `evm_rpc_client`: 0.1.0
* `evm_rpc`: 2.5.0 -> 2.6.0 (✓ API compatible changes)

<details><summary><i><b>Changelog</b></i></summary><p>

## `evm_rpc_types`

<blockquote>

## [3.0.0] - 2025-10-20

### Added

- Add conversions between several types in this crate and the
corresponding `alloy` types. These conversions are only available with
the `alloy` feature
([#465](#465),
[#466](#466),
[#467](#467),
[#476](#476)).
- **Breaking:** Add `root` and `cumulativeGasUsed` fields to
`TransactionsReceipt` type
([#474](#474))

[3.0.0]:
https://github.com/dfinity/evm-rpc-canister/compare/evm_rpc_types-v2.1.0..evm_rpc_types-v3.0.0
</blockquote>

## `evm_rpc_client`

<blockquote>

## [0.1.0] - 2025-10-20

### Added

- Add methods to modify RPC config to `RequestBuilder`
([#494](#494))
- Add `alloy` feature flag to `evm_rpc_client`
([#484](#484))
- Add new `json_request` endpoint
([#477](#477))
- Add client support for `eth_getTransactionReceipt`
([#476](#476))
- Add `eth_sendRawTransaction` client support
([#467](#467))
- Add client support for `eth_call`
([#466](#466))
- Add client support for `eth_getTransactionCount`
([#465](#465))
- Add support for `eth_feeHistory` to client
([#460](#460))
- Add support for `eth_getBlockByNumber` to client
([#459](#459))
- Add EVM RPC canister client
([#447](#447))

[0.1.0]:
https://github.com/dfinity/evm-rpc-canister/releases/tag/evm_rpc_client-v0.1.0
</blockquote>

## `evm_rpc`

<blockquote>

## [2.6.0] - 2025-10-20

### Added

- Add support for `root` and `cumulativeGasUsed` fields in
`eth_getTransactionReceipt` response
([#474](#474))
- Add new `json_request` endpoint and deprecate existing `request`
endpoint ([#477](#477))

### Changed

- Update `ic-cdk` to `v0.18.7`
([#489](#489))
- Update `dfx` to `v0.29.0`
([#490](#490))
- Cleanup unused dependencies
([#491](#491))

### Removed

- **Breaking**: Remove `getMetrics` endpoint, this is acceptable since
it was a debugging endpoint
([#479](#479))

### Fixed

- Add `err_max_response_size_exceeded` to Prometheus metrics
([#487](#487))

[2.6.0]:
v2.5.0...v2.6.0
</blockquote>


</p></details>

---
This PR was generated with
[release-plz](https://github.com/release-plz/release-plz/).

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Louis Pahlavi <louis.pahlavi@dfinity.org>
brightverdellmkf-61 added a commit to brightverdellmkf-61/evmrpcc that referenced this pull request Oct 27, 2025
@brightverdellmkf-61 @github-actions @lpahlavi
chore: release (#500)
a62cb6c 
## 🤖 New release

* `evm_rpc_types`: 2.1.0 -> 3.0.0 (✓ API compatible changes)
* `evm_rpc_client`: 0.1.0
* `evm_rpc`: 2.5.0 -> 2.6.0 (✓ API compatible changes)

<details><summary><i><b>Changelog</b></i></summary><p>

## `evm_rpc_types`

<blockquote>

## [3.0.0] - 2025-10-20

### Added

- Add conversions between several types in this crate and the
corresponding `alloy` types. These conversions are only available with
the `alloy` feature
([#465](dfinity/evm-rpc-canister#465),
[#466](dfinity/evm-rpc-canister#466),
[#467](dfinity/evm-rpc-canister#467),
[#476](dfinity/evm-rpc-canister#476)).
- **Breaking:** Add `root` and `cumulativeGasUsed` fields to
`TransactionsReceipt` type
([#474](dfinity/evm-rpc-canister#474))

[3.0.0]:
https://github.com/dfinity/evm-rpc-canister/compare/evm_rpc_types-v2.1.0..evm_rpc_types-v3.0.0
</blockquote>

## `evm_rpc_client`

<blockquote>

## [0.1.0] - 2025-10-20

### Added

- Add methods to modify RPC config to `RequestBuilder`
([#494](dfinity/evm-rpc-canister#494))
- Add `alloy` feature flag to `evm_rpc_client`
([#484](dfinity/evm-rpc-canister#484))
- Add new `json_request` endpoint
([#477](dfinity/evm-rpc-canister#477))
- Add client support for `eth_getTransactionReceipt`
([#476](dfinity/evm-rpc-canister#476))
- Add `eth_sendRawTransaction` client support
([#467](dfinity/evm-rpc-canister#467))
- Add client support for `eth_call`
([#466](dfinity/evm-rpc-canister#466))
- Add client support for `eth_getTransactionCount`
([#465](dfinity/evm-rpc-canister#465))
- Add support for `eth_feeHistory` to client
([#460](dfinity/evm-rpc-canister#460))
- Add support for `eth_getBlockByNumber` to client
([#459](dfinity/evm-rpc-canister#459))
- Add EVM RPC canister client
([#447](dfinity/evm-rpc-canister#447))

[0.1.0]:
https://github.com/dfinity/evm-rpc-canister/releases/tag/evm_rpc_client-v0.1.0
</blockquote>

## `evm_rpc`

<blockquote>

## [2.6.0] - 2025-10-20

### Added

- Add support for `root` and `cumulativeGasUsed` fields in
`eth_getTransactionReceipt` response
([#474](dfinity/evm-rpc-canister#474))
- Add new `json_request` endpoint and deprecate existing `request`
endpoint ([#477](dfinity/evm-rpc-canister#477))

### Changed

- Update `ic-cdk` to `v0.18.7`
([#489](dfinity/evm-rpc-canister#489))
- Update `dfx` to `v0.29.0`
([#490](dfinity/evm-rpc-canister#490))
- Cleanup unused dependencies
([#491](dfinity/evm-rpc-canister#491))

### Removed

- **Breaking**: Remove `getMetrics` endpoint, this is acceptable since
it was a debugging endpoint
([#479](dfinity/evm-rpc-canister#479))

### Fixed

- Add `err_max_response_size_exceeded` to Prometheus metrics
([#487](dfinity/evm-rpc-canister#487))

[2.6.0]:
dfinity/evm-rpc-canister@v2.5.0...v2.6.0
</blockquote>


</p></details>

---
This PR was generated with
[release-plz](https://github.com/release-plz/release-plz/).

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Louis Pahlavi <louis.pahlavi@dfinity.org>
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