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784b473
solana: add governance SDK module for VAA execution
evgeniko Mar 27, 2026
d458340
solana: add governance scripts infrastructure (env, helpers, config)
evgeniko Mar 27, 2026
2ce452e
solana: add executeGovernanceVaa scripts (ledger single, ledger batch…
evgeniko Mar 27, 2026
b2856fc
solana: add governance ownership transfer and diagnostic scripts
evgeniko Mar 27, 2026
4fd8134
evm: add ts-scripts package scaffolding and config
evgeniko Mar 27, 2026
f3a5109
evm: add ts-scripts environment and config loading
evgeniko Mar 27, 2026
074bd5b
evm: add governance scripts (execute VAA, create message)
evgeniko Mar 27, 2026
21930b6
evm: add transceiver config reading script
evgeniko Mar 27, 2026
3f4eac9
docs: add deployment documentation and governance shell script
evgeniko Mar 27, 2026
ca2d12a
fix: restore mainnet RPC URL, fix trailing newlines, update lockfile
evgeniko Mar 27, 2026
9e273fc
fix: trim ContractsJson type to only governance-relevant contracts
evgeniko Mar 27, 2026
e877da1
fix: trim contracts.json to only governance-relevant contract addresses
evgeniko Mar 27, 2026
2997b16
fix: move governance.ts out of SDK, address CI and review feedback
evgeniko Mar 27, 2026
cbfeff5
style: run prettier on all migrated files
evgeniko Mar 27, 2026
69c2af9
style: fix remaining prettier issues (match repo prettier 3.6.2)
evgeniko Mar 27, 2026
22bfeaa
fix: remove readTransceiverConfig and NttTransceiverProxies (not need…
evgeniko Mar 27, 2026
fe0aa64
fix: remove unused files (deployments.md, verify shell script, ntt co…
evgeniko Mar 27, 2026
797559b
fix: fix typos in error message and log output
evgeniko Mar 27, 2026
2c9b54d
fix: remove scripts that depend on old NTT SDK class (needs adaptatio…
evgeniko Mar 27, 2026
5a1fcca
fix: restore migrated governance script inputs
evgeniko Mar 27, 2026
d808335
refactor: move Solana scripts to separate private package
evgeniko Mar 27, 2026
a049830
fix: update lockfile, trim managers.json to used fields, fix prettier
evgeniko Mar 27, 2026
99f6787
fix: remove createGovernanceMessage script and its unused dependencies
evgeniko Mar 30, 2026
702cb47
fix: bump ethers to ^5.8.0 and pin elliptic to 6.6.1 for security fixes
evgeniko Mar 30, 2026
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1 change: 0 additions & 1 deletion bun.lock

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3 changes: 3 additions & 0 deletions evm/ts-scripts/.env.sample
Original file line number Diff line number Diff line change
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WALLET_KEY=
LEDGER_BIP32_PATH=
GUARDIAN_KEY=
Comment thread
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5 changes: 5 additions & 0 deletions evm/ts-scripts/.gitignore
Original file line number Diff line number Diff line change
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output
contract-bindings
.env
.env.testnet
.env.mainnet
Comment thread
coderabbitai[bot] marked this conversation as resolved.
18 changes: 18 additions & 0 deletions evm/ts-scripts/config/testnet/governance-vaas.json
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[
{
"chainId": 10002,
"vaa": "AQAAAAABAO9GFw0p7M1k1+dApnFYahEtKd6We4dPSZa+FirgR0BNWAcESgcQvNguSV66noi7/0dY+/Vg4NvyjC3WSPsiTBcAAAAAALXylaUAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAExxsVgsLk1ikgAAAAAAAAAABHZW5lcmFsUHVycG9zZUdvdmVybmFuY2UBJxKVF/AWTB0ImtcuZp5XuQiHkJZtvXOBQe/2WWJfLq1P7s382UFVxn8YAATO/BQp"
},
{
"chainId": 10003,
"vaa": "AQAAAAABABRt1qnWaWa2nRm22+NDCbmX1SIt6uck4CFZf5OFhrHVP8HhCMWOfobvSmnrAp0aBCyg1Wq/smyZybczTthXnmMAAAAAAL931RgAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAE0TeyxhuLDpwgAAAAAAAAAABHZW5lcmFsUHVycG9zZUdvdmVybmFuY2UBJxOBtlpI3KzLoErKPAVcQRKwcVuQwDldPHQjLRKRbsqJUro1K00ngYA1AATO/BQp"
},
{
"chainId": 10004,
"vaa": "AQAAAAABAH345FjR31wRQxliMQKFNmGmerZZ3VCzfJxnW4LYABHPCGlnicrUHmXSXfx6hMvdr560prlSoJqO8ard2a+dhJwAAAAAAEB58FMAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAE19jKl8J3pksgAAAAAAAAAABHZW5lcmFsUHVycG9zZUdvdmVybmFuY2UBJxRyClkSi5btpuwpQMeJlAbk3FbQ3B0w54t8f7vO+Hrm6XtTibLkcMpKAATO/BQp"
},
{
"chainId": 10005,
"vaa": "AQAAAAABAGHthpHgkBKYghkiZ9wlsjq/yzfOrqtNQI84ZmrQcQX+NFQG2o1XhL2Gm+/iYZjFpmAX3Z9vVs+iMjstsbNwpZsBAAAAAK7WazAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEMpcRWPILd/UgAAAAAAAAAABHZW5lcmFsUHVycG9zZUdvdmVybmFuY2UBJxXOHeHqSwQNMkoHcZBDpiNMlP0LXd3+q8zyBjzWb1OhIY4jxoG6bnliAATO/BQp"
}
]
23 changes: 23 additions & 0 deletions evm/ts-scripts/package.json
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{
"name": "ts-scripts",
"version": "1.0.0",
"private": true,
"description": "",
Comment thread
coderabbitai[bot] marked this conversation as resolved.
"main": "index.js",
"scripts": {
"build": "npx typechain --target=ethers-v5 --out-dir=./contract-bindings ../out/*/*.json"
},
"author": "",
"license": "ISC",
"devDependencies": {
"@certusone/wormhole-sdk": "^0.10.11",
"@typechain/ethers-v5": "^11.1.2",
"@types/node": "^20.11.22",
"@xlabs-xyz/ledger-signer": "^0.0.3",
"dotenv": "^16.4.5",
"ethers": "^5.7.2",

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It might be worth bumping this to ^5.8.0 so that it contains the security fixes for elliptic.
We might want to add:

  "overrides": {
    "elliptic": "6.6.1"
  }

To ensure no other dependency pulls in the old version too.

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great suggestion, thank you.
Done: 702cb47

"typechain": "^8.3.2",
"tsx": "^4.7.2",
"typescript": "^5.4.5"
}
}
214 changes: 214 additions & 0 deletions evm/ts-scripts/src/env.ts
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import { ChainId } from "@certusone/wormhole-sdk";
import { ethers } from "ethers";
import fs from "fs";

export type ChainInfo = {
evmNetworkId: number;
chainId: ChainId;
rpc: string;
wormholeAddress: string;
};

export type Deployment = {
chainId: ChainId;
address: string;
};

export type ContractsJson = {
GeneralPurposeGovernances: Deployment[];
};

const DEFAULT_ENV = "testnet";

export let env = "";
let lastRunOverride: boolean | undefined;

export function init(overrides: { lastRunOverride?: boolean } = {}): string {
env = get_env_var("ENV");
if (!env) {
console.log(
"No environment was specified, using default environment files"
);
env = DEFAULT_ENV;
}
lastRunOverride = overrides?.lastRunOverride;

require("dotenv").config({
path: `./ts-scripts/.env${env != DEFAULT_ENV ? "." + env : ""}`,
});
return env;
}

function get_env_var(env: string): string {
const v = process.env[env];
return v || "";
}

export function loadScriptConfig(filename: string): any {
const configFile = fs.readFileSync(
`./ts-scripts/config/${env}/${filename}.json`
);
const config = JSON.parse(configFile.toString());
if (!config) {
throw Error("Failed to pull config file!");
}
return config;
}

type ChainConfig = {
chainId: ChainId;
};

export async function getChainConfig<T extends ChainConfig>(
filename: string,
chainId: ChainId
): Promise<T> {
const scriptConfig: T[] = await loadScriptConfig(filename);

const chainConfig = scriptConfig.find((x) => x.chainId == chainId);

if (!chainConfig) {
throw Error(`Failed to find chain config for chain ${chainId}`);
}

return chainConfig;
}

export function loadOperatingChains(): ChainInfo[] {
const allChains = loadChains();
let operatingChains: number[] | null = null;

const chainFile = fs.readFileSync(`./ts-scripts/config/${env}/chains.json`);
const chains = JSON.parse(chainFile.toString());
if (chains.operatingChains) {
operatingChains = chains.operatingChains;
}
if (!operatingChains) {
return allChains;
}

const output: ChainInfo[] = [];
operatingChains.forEach((x: number) => {
const item = allChains.find((y) => {
return x == y.chainId;
});
if (item) {
output.push(item);
}
});

return output;
}

export function loadChains(): ChainInfo[] {
const chainFile = fs.readFileSync(`./ts-scripts/config/${env}/chains.json`);
const chains = JSON.parse(chainFile.toString());
if (!chains.chains) {
throw Error("Failed to pull chain config file!");
}
return chains.chains;
}

export function getChain(chain: ChainId): ChainInfo {
const chains = loadChains();
const output = chains.find((x) => x.chainId == chain);
if (!output) {
throw Error("bad chain ID");
}

return output;
}

export function loadPrivateKey(): string {
const privateKey = get_env_var("WALLET_KEY");
if (!privateKey) {
throw Error("Failed to find private key for this process!");
}
return privateKey;
}

export function writeOutputFiles(output: any, processName: string) {
fs.mkdirSync(`./ts-scripts/output/${env}/${processName}`, {
recursive: true,
});
fs.writeFileSync(
`./ts-scripts/output/${env}/${processName}/lastrun.json`,
JSON.stringify(output),
{ flag: "w" }
);
fs.writeFileSync(
`./ts-scripts/output/${env}/${processName}/${Date.now()}.json`,
JSON.stringify(output),
{ flag: "w" }
);
}

export async function getSigner(chain: ChainInfo): Promise<ethers.Signer> {
const provider = getProvider(chain);
const privateKey = loadPrivateKey();

if (privateKey === "ledger") {
if (process.env.LEDGER_BIP32_PATH === undefined) {
throw new Error(`Missing BIP32 derivation path.
With ledger devices the path needs to be specified in env var 'LEDGER_BIP32_PATH'.`);
}
const { LedgerSigner } = await import("@xlabs-xyz/ledger-signer");
return LedgerSigner.create(provider, process.env.LEDGER_BIP32_PATH);
}

const signer = new ethers.Wallet(privateKey, provider);
return signer;
}

export function getProvider(
chain: ChainInfo
): ethers.providers.StaticJsonRpcProvider {
const providerRpc =
loadChains().find((x: any) => x.chainId == chain.chainId)?.rpc || "";

if (!providerRpc) {
throw new Error("Failed to find a provider RPC for chain " + chain.chainId);
}

return new ethers.providers.StaticJsonRpcProvider(providerRpc);
}

let contracts: ContractsJson;
export function loadContracts() {
if (contracts) {
return contracts;
}

const contractsFile = fs.readFileSync(
`./ts-scripts/config/${env}/contracts.json`
);

if (!contractsFile) {
throw Error("Failed to find contracts file for this process!");
}

// NOTE: We assume that the contracts.json file is correctly formed...
contracts = JSON.parse(contractsFile.toString()) as ContractsJson;

return loadContracts();
}
type ContractTypes = keyof ContractsJson;

export async function getAllContracts(contractName: ContractTypes) {
return (await loadContracts())[contractName];
}

export async function getContractAddress(
contractName: ContractTypes,
chainId: ChainId
): Promise<string> {
const contract = (await getAllContracts(contractName))?.find(
(c) => c.chainId === chainId
)?.address;

if (!contract) {
throw new Error(`No ${contractName} contract found for chain ${chainId}`);
}

return contract;
}
88 changes: 88 additions & 0 deletions evm/ts-scripts/src/executeGovernanceVaa.ts
Original file line number Diff line number Diff line change
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import { inspect } from "util";
import { ChainId } from "@certusone/wormhole-sdk";

import {
loadOperatingChains,
init,
ChainInfo,
getChainConfig,
getSigner,
getContractAddress,
} from "./env";
import { Governance__factory } from "../contract-bindings";

const processName = "executeGovernanceVaas";

type GovernanceConfig = {
chainId: ChainId;
vaa: string;
};

init();
const chains = loadOperatingChains();
async function run() {
console.log(`Start ${processName}!`);

const results = await Promise.all(
chains.map(async (chain) => {
let result;
try {
result = await executeGovernance(chain);
} catch (error: unknown) {
return { chainId: chain.chainId, peerUpdateTxs: [] as string[], error };
}

return result;
})
);

for (const result of results) {
if (!result) {
continue;
}

if ("error" in result) {
console.error(
`${processName} failed for chain ${result.chainId}: ${inspect(result.error)}`
);
continue;
}

console.log(`${processName} succeeded for chain ${result.chainId}`);
}
}

async function executeGovernance(chain: ChainInfo) {
const log = (...args: any[]) => console.log(`[${chain.chainId}]`, ...args);
const { vaa } = await getChainConfig<GovernanceConfig>(
"governance-vaas",
chain.chainId
);

const governanceContract = await getGovernanceContract(chain);

const vaaHex = Buffer.from(vaa, "base64").toString("hex");
log("Executing governance with VAA: ", vaaHex);

const tx = await governanceContract.performGovernance(
`0x${vaaHex}`,
{} // overrides
);

log(`Submitted governance transaction: ${tx.hash}`);

await tx.wait();

log("success.");
}

run().then(() => console.log("Done!"));

async function getGovernanceContract(chain: ChainInfo) {
const signer = await getSigner(chain);
const governanceAddress = await getContractAddress(
"GeneralPurposeGovernances",
chain.chainId
);
return Governance__factory.connect(governanceAddress, signer);
}
14 changes: 14 additions & 0 deletions solana/ts-scripts/.env.sample
Original file line number Diff line number Diff line change
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# Required: "devnet" or "mainnet"
ENV=devnet

# Solana RPC URL
SOLANA_RPC_URL=https://api.devnet.solana.com

# Commitment level (optional, defaults to "confirmed")
SOLANA_COMMITMENT=confirmed

# Ledger derivation path (required for env.ts / Ledger scripts)
LEDGER_DERIVATION_PATH=

# Guardian key (required for governance message creation)
GUARDIAN_KEY=
3 changes: 3 additions & 0 deletions solana/ts-scripts/.gitignore
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
.env
node_modules
dist
3 changes: 3 additions & 0 deletions solana/ts-scripts/config/devnet/governance-vaa.json
Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
{
"vaa": "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"
}
10 changes: 10 additions & 0 deletions solana/ts-scripts/config/mainnet/governance-vaas-june-05.json
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
[
{
"id": "1/0000000000000000000000000000000000000000000000000000000000000004/17267778771311161006",
"vaa": "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"
},
{
"id": "1/0000000000000000000000000000000000000000000000000000000000000004/5665574265595141132",
"vaa": "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"
}
]
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