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This package has been renamed to @unruggable/gateways

@unruggable/evmgateway

EVMGateway (v2)

$ npm i @unruggable/evmgateway ✓

Setup

1. foundryup
2. forge install
3. bun i
4. create .env

Support

• Provers
  • EthProver → eth_getProof
  • LineaProver → linea_getProof
  • ZKSyncProver → zks_getProof
• Rollups:
  • OP — Base, Blast, Fraxtal, Zora
  • OP w/Fault Proofs — OP Mainnet
  • Nitro — Arbitrum One
  • Linea
  • Polygon PoS
  • Polygon ZK — WIP
  • Scroll
  • Taiko
  • ZKSync

Serve

• bun run serve <chain> [port]
  • Chain names: base op arb1 linea polygon scroll taiko zksync blast fraxtal zora
  • Default port: 8000

Test

• bun run test
  • bun run test-components
    • Supported Operations
    • Protocol Limits
    • Batched eth_getProof
  • bun run test-gateways
    • Contract → Reader → Tests
    • ⚠️ Scroll fails readZero() test
    • ⚠️ Polygon has poor eth_getProof support

Examples

• enschain → ensdomains/enschain
  • bun test/examples/enschain/demo.ts
• ENSv2
  • copy contracts/
  • bun test/examples/ENSv2/demo.ts
• TeamNick
  • bun test/examples/TeamNick/fetch.ts
    • write requests in JS to quickly iterate
  • bun test test/examples/TeamNick/resolver.test.ts
    • port to Solidity and write tests in JS to validate
• linea-ens
  • Replacement backend demo for https://names.linea.build/
  • bun serve lineaV1

Notes

Suggested VSCode Extensions

• JuanBlanco.solidity
• esbenp.prettier-vscode
• dbaeumer.vscode-eslint

Forge Setup

# installed by forge in step (2)
# provided for reference
forge install foundry-rs/forge-std
forge install openzeppelin-contracts-v4.9=OpenZeppelin/openzeppelin-contracts@release-v4.9 # required for ens-contracts
forge install ensdomains/ens-contracts
forge install ensdomains/buffer
forge install OpenZeppelin/openzeppelin-contracts@master # https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4845
forge install ethereum-optimism/optimism@v1.8.0
forge install offchainlabs/nitro-contracts
forge install ensdomains/enschain
# forge install taikoxyz/taiko-mono # using inline headers instead