EIP712 - Typed structured data hashing and signing

Signing off-chain typed data & verifying signature on-chain (EIP712)

Tools & Environment

Hardhat, Ethers

eth_signTypedData_v4

const sign = await signer.provider.send("eth_signTypedData_v4", [signer.address, data]);

Name		Name	Last commit message	Last commit date
Latest commit History 5 Commits
contracts		contracts
test		test
.gitignore		.gitignore
README.md		README.md
hardhat.config.js		hardhat.config.js
package-lock.json		package-lock.json
package.json		package.json