DFINITY Foundation

Wenzel

ICDevs.org

CryptoIsGood

Anvil

ICPL.app

ysyms

The Accumulators’ Neuron

RawTech Venture

Paul Young

ICPMANUAL

8YearGangDAO

Isaac Valadez

Krzysztof Żelazko

Nicolas.ic

Smaug’s Neuron for Retail Investors

ICLight.io

Synapse (see neuron merger plan with the Wenzel known neuron)

Taggr Network

CodeGov.org (see neuron merger plan with the Wenzel known neuron)

Sonic AMM

Rakeoff.io

OpenChat

ELNA AI

GEEKFACTORY

ICP Hub México

ICP Hub Poland

Jerry Banfield

WaterNeuron

ICP Hub Bulgaria

Gold DAO

NeuronPool

LORIMER ♾️ 🐶

B3Pay

ZenithCode

Aviate Labs

D-QUORUM

Yuku AI

CO.DELTA △

DragginCorp

Gwojda

Thyassa

🌮 TACO DAO Neuron

Ωmega-reject

Ωmega-vote

αlpha-vote

Cybersecurity

cyberowl

Dexter Caff/acc

# Proposal to upgrade the SOL RPC canister

Repository: `https://github.com/dfinity/sol-rpc-canister.git`

Git hash: `9402b1ebb4fb14bab05b5bf5498894b9aea84198`

New compressed Wasm hash: `1733b1e5a2c14f9488b5314d6c0d189669b3841b2d360a4f88a554216c423115`

Upgrade args hash: `e04af557f2ed69b3396cb58bf6623e7fb645a275385f68e90cd880169a328b41`

Target canister: `tghme-zyaaa-aaaar-qarca-cai`

Previous SOL RPC proposal: https://dashboard.internetcomputer.org/proposal/138474

---

## Motivation

Upgrade the SOL RPC canister to the latest version [v1.3.0](https://github.com/dfinity/sol-rpc-canister/releases/tag/sol_rpc_canister-v1.3.0),
which includes in particular the following changes:
* Correctly take `response_size_estimate` parameter into account for `getBlock` endpoint.
* Upgrade various dependencies including bumping the `ic-cdk` to v0.19.0.

See the Gihub release [v1.3.0](https://github.com/dfinity/sol-rpc-canister/releases/tag/sol_rpc_canister-v1.3.0) for more details.

## Release Notes

```
git log --format='%C(auto) %h %s' 46f5c95e6d0200675d10e905fd20fbf8d4cf8968..9402b1ebb4fb14bab05b5bf5498894b9aea84198 --
9402b1e chore: release (#259)
e8d8003 fix: explicitly list approved files in `BOT_APPROVED_FILES` (#262)
08b074e ci: add `BOT_APPROVED_FILES` (#261)
5976865 chore: upgrade dependencies (#260)
c4612ad fix!: calculate default request cost before sending (#256)
5857330 fix: remove `basic_solana` override from `release-plz.toml` (#258)
b44ba6a refactor: use `ic-pocket-canister-runtime` mocking infrastructure (#252)
50c0c60 refactor: use canister runtime crates (#248)
69d633c chore!: bump `ic-cdk` to v0.19.0 (#251)
d7e640e ci: queue end-to-end tests (#257)
74554de chore: update `CODEOWNERS` file (#255)
f8e0b56 refactor: use `serde_tuple` crate (#254)
532bdcc refactor: standalone `basic_solana` for ICP Ninja (#249)
026ecd0 chore: add comments to `hidden_endpoints` file (#250)
dcbb112 test: integration tests that RPC config is respected (#237)
66611b2 ci: check canister endpoints with `ic-wasm` (#238)
f7d6f8c fix: do not ignore `response_size_estimate` for `getBlock` (#236)
86c2d2c chore: handle `max_response_bytes` is exceeded error in metrics (#235)
476eaff chore: proposal to upgrade to v1.2.0 (#226)
1804cb5 ci: re-enable `check-ninja-cargo-toml` in CI pipeline (#223)
a273bab docs: expand `basic_solana` tip on local usage from ICP Ninja (#218)
a6ad368 chore: revert to symlink for `basic_solana` Ninja deployment (#222)
b8dd250 test: local ICP Ninja example deployment (#217)
 ```

## Upgrade args

```
git fetch
git checkout 9402b1ebb4fb14bab05b5bf5498894b9aea84198
didc encode -d canister/sol_rpc_canister.did -t '(InstallArgs)' '(record {})' | xxd -r -p | sha256sum
```

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.

```
git fetch
git checkout 9402b1ebb4fb14bab05b5bf5498894b9aea84198
"./scripts/docker-build"
sha256sum ./wasms/sol_rpc_canister.wasm.gz
```

Upgrade NNS Canister: tghme-zyaaa-aaaar-qarca-cai to wasm with hash: 1733b1e5a2c14f9488b5314d6c0d189669b3841b2d360a4f88a554216c423115