vercel3-tools

This repo contains the CLI tooling necessary to enable vercel3:

• deployer.
• generate-npm-package. Autogenerate an index.js with your contract deployments, usable in Next.js and the wider JS ecosystem.

Inspirations: Synthetix v2 deployer, Synthetix v3 Store pattern, tBTC Factories

Deployer.

The deployer is designed to remove the hassle of smart contract deployments. Works natively with Foundry.

Zero-config setup. Deployer scans your src/ for *.sol, and automatically deploys your contracts. Contracts contained in directories starting with lib/ or interfaces/ are ignored.

Seamless upgrades. Each contract automatically deployed behind an upgradeable Proxy, which uses delegatecall. So you can code and hit deploy, and everything happens seamlessly.

Dependency injection for contracts. No more manually pasting addresses, you can use the MixinResolver in order to resolve dependencies to other contracts in your codebase. It is smart and caches entries, meaning no extra CALL's like a Beacon.

Simple migration scripting. niacin supports an initialize script, written in JS/TS. You can initialize your smart contracts from JS, and apply new settings. It has intelligent helpers, meaning it will only call setFeeRate if your fee rate has changed. See example-project/deploy/initialize.js for an example.

Deployment data for your Dapp/Subgraph. Generate an ultra-lightweight index.js from your deployment manifest.json, containing the addresses, ABI's, and deployment tx and block number (useful for The Graph).

All the logs you wanted. Git metadata (branch, commit) is recorded for each deployment, so you can easily checkout the old source code. Deployer records the RPC and chain ID for each deployment - and checks if you're deploying to the network you intended!

Helpful features for developers. Deployer automatically detects if you're deploying to Hardhat/Foundry, and imports the default private keys for these projects. No configuration necessary.

Factories made easy. Building contracts that deploy other contracts is easy, but upgrading them is hard. This is sometimes called a Factory, where the factory clones a template contract, often 100's of times. We implement a pattern where you can upgrade all 100's of these templates in one tx. A simple initialize function for your parameters, and you can still use dependency injection to lookup your contracts dynamically without passing around extra data.

Built from reputable code. The smart contracts are derived from the Synthetix v2 deployer, OpenZeppelin clone helpers, and the tBTC Factories.

Usage.

npm i
# install `niacin` binary
npm link

niacin deploy --project-dir . --project-type foundry --manifest ./manifest-polygon2.json --gas-estimator polygon

Example.

(base) ➜  example-project git:(main) niacin deploy --project-dir . --project-type foundry --manifest ./manifest-poly.json -y
Creating new empty manifest...
Loading configuration: /Users/liamz/Documents/Projects/vercel3/example-project/.niacinrc.js
Loaded .niacinrc.js
Using gas estimator: default

(1) Build
Project directory: /Users/liamz/Documents/Projects/vercel3/example-project
Project type: foundry

> forge build
No files changed, compilation skipped

Git repository detected.
Recording version control information:
  branch = main
  commit = b2fc46fa9a204ddd58aab25671fbc4a8af50463a
  dirty = false


(2) Deploy
No RPC URL provided. Using default for project type: foundry
No PRIVATE KEY provided. Using default for project type: foundry

RPC URL: http://localhost:8545
Deploying from account: 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266

╔══════════════════════════╤═════════╤════════╤════════╤═══════════════╗
║ Contract                 │ Version │ Status │ Action │ Proxy Address ║
╟──────────────────────────┼─────────┼────────┼────────┼───────────────╢
║ src/TakeMarket.sol       │ n/a     │ new    │ deploy │               ║
╟──────────────────────────┼─────────┼────────┼────────┼───────────────╢
║ src/TakeMarketShares.sol │ n/a     │ new    │ deploy │               ║
╚══════════════════════════╧═════════╧════════╧════════╧═══════════════╝

Continue? [y/N]: y

1. Locating AddressResolver...

tx: 0xec0afea80a34f55c8e0eb553a97dd524fc104a6a8b05fe6d9e7f24a08cdb0dba
contract: 0xED0626e8Eea7098C1e03B72c1c72B89a43EF4812
AddressResolver is at 0xED0626e8Eea7098C1e03B72c1c72B89a43EF4812

2. Deploying contracts...

[src/TakeMarket.sol]
Creating proxy ProxyTakeMarket for TakeMarket
tx: 0xcb902645d9529d979b557c699607bc65e9f8780df8fde6ab202897153bcf5f71
contract: 0x4A0a7843BbC7d33e4824cb5bdb531f0E195B64E1
Deploying TakeMarket v1
contract: 0x158788351516cB54d692de557936C38427959FC7 (create2)
Upgrading ProxyTakeMarket to implementation v1
tx: 0x79a138b7ea93c2183b412e05996deeb610ad9ed12d3d5cf5bce333670e7a0594

[src/TakeMarketShares.sol]
Creating proxy ProxyTakeMarketShares for TakeMarketShares
tx: 0x87e6bad98e22e6f3f10a480c5cb4b388b32c7a6e80e3552433f1ec046831b7ae
contract: 0xDeCFC2c6dDFf24579d5924484a9033Ce0563DBf4
Deploying TakeMarketShares v1
contract: 0x26e89734f2520BEe20f7624801692F5b477EEe00 (create2)
Upgrading ProxyTakeMarketShares to implementation v1
tx: 0xe3652446430ca9ec76910456989969b09e4c525d7e9b55309f61b923bf7f112f

3. Importing addresses into AddressResolver...

tx: 0x6cc7f0e7271e820ea24cc6f8fcddbbedc30e94efeb8c630e2d46e13fdcd20e00
Imported 2 addresses.

4. Rebuilding MixinResolver caches...

Rebuilding cache for TakeMarket (v1)
tx: 0xf514a04f468e0b96a2316e806c62ae7b715e6032eeecba1d43c57a80b8a62dd9
Skipping TakeMarketShares (v1) - cache is fresh

Done rebuilding caches.

5. Running initialize script...

TakeMarket.initialize(123123123)
Initializing...
tx: 0x65b72a4397b76b42b954d436624663cc57b6a35a379064b4e1d50a5dc0a0c386

TakeMarket.getOrCreateTakeSharesContract("1")
Updating...
tx: 0x0eb4940fcb4db87f46f10f7dacb0cd0ad9b5f808c04ebf7b05964d2165b08b1c

TakeMarket.getOrCreateTakeSharesContract("2")
Updating...
tx: 0xa1f89a9eb8030d657425980b32559ed1cf3da6596d065593b5d3e4dc25e534c9

TakeMarket.getOrCreateTakeSharesContract("3")
Updating...
tx: 0x9e8db520d94d4c325f33559b0f910854b195cbc3563251b8552c9090a4d84a96


5. Saving deployments manifest...

generate-npm-package

Autogenerate an index.js which is importable in Next.js (since JSON loading isn't supported by default), and usable in other tooling (Telegram bots).

niacin generate-npm-pkg --manifest-path contracts/.vercel3/deployments/localhost/manifest.json --out index.js

const contracts = require('./index')
const TakeMarketShares = new ethers.Contract(
  contracts.TakeMarketShares.address, 
  contracts.TakeMarketShares.ABI
)

Using the deployment manifest with 3rd party contracts.

Add a 3rd party contract from Etherscan:

# Vendor the WETH9 wrapped ETH contract on Optimism. (Solidity)
niacin add-vendor --manifest manifest.json --name WETH --fetch-from-etherscan https://optimistic.etherscan.io/token/0x4200000000000000000000000000000000000006

# Vendor the Curve.fi 3pool on Optimism. (Vyper)
niacin add-vendor --manifest manifest.json --name Curve3Pool --fetch-from-etherscan https://optimistic.etherscan.io/address/0x1337BedC9D22ecbe766dF105c9623922A27963EC

Generate .sol interfaces from any Etherscan URL, automatically:

# Solidity dependencies.
niacin generate-sol-interface --manifest manifest.json --name WETH > src/vendor/WETH.sol

# Vyper dependencies.
niacin generate-sol-interface --manifest manifest.json --name Curve3Pool > src/vendor/Curve3Pool.sol