DFINITY Foundation

Synapse.vote (original)

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.vote (NEW)

Taggr Network

CodeGov

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

Cosmicrafts

Arthur’s Neuron (used to be cycle_dao)

Inactive (Request Removal) - The Fools' Court

$STACK

Always Rejects

John Wiegley

# Proposal to upgrade the SOL RPC canister

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

Git hash: `46f5c95e6d0200675d10e905fd20fbf8d4cf8968`

New compressed Wasm hash: `cbdebc79037029cdc2fcb11eb67ffc25791dcfc226923fba06557b171b406e6c`

Upgrade args hash: `e04af557f2ed69b3396cb58bf6623e7fb645a275385f68e90cd880169a328b41`

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

Previous SOL RPC proposal: https://dashboard.internetcomputer.org/proposal/137793

---

## Motivation
Upgrade the SOL RPC canister to the latest version [v1.2.0](https://github.com/dfinity/sol-rpc-canister/releases/tag/sol_rpc_canister-v1.2.0) which replaces forked `solana-*` crates by the corresponding ones in the `solana_sdk` and `agave` repositories version 3.0.0.

See the Gihub release [v1.2.0](https://github.com/dfinity/sol-rpc-canister/releases/tag/sol_rpc_canister-v1.2.0) for more details.

## Release Notes

```
git log --format='%C(auto) %h %s' 77e4d2fa2da424d5538e624ff2fdf6cb33b55447..46f5c95e6d0200675d10e905fd20fbf8d4cf8968 --
46f5c95 ci: revert release-plz action to upstream repository (#221)
9b28e09 chore: release (#219)
a7b6fc9 fix: release pipeline (#215)
37729ba chore: use `spl-*` crates (#212)
f141f90 build!: replace forked `solana-*` crates by latest releases (#197)
6a90008 test: add integration tests for cycle draining (#198)
a2b993e docs: Add link to ICP Ninja in `basic_solana` README (#211)
24bb0cb build: Add CI pipeline job to check Ninja `Cargo.toml` (#159)
3955b8d fix: typo in Rust documentation of `ConsensusStrategy` (#205)
c3d5468 chore: upgrade SOL RPC canister to v1.1.0 (#206)
27a6a07 chore: Update README.md (#204)
0e0fd55 feat: deploy `basic_solana` on ICP Ninja (#152)
 ```

## Upgrade args

```
git fetch
git checkout 46f5c95e6d0200675d10e905fd20fbf8d4cf8968
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 46f5c95e6d0200675d10e905fd20fbf8d4cf8968
"./scripts/docker-build"
sha256sum ./wasms/sol_rpc_canister.wasm.gz
```

Upgrade NNS Canister: tghme-zyaaa-aaaar-qarca-cai to wasm with hash: cbdebc79037029cdc2fcb11eb67ffc25791dcfc226923fba06557b171b406e6c