Public Account Key
AccountKeyPublic is used for accounts having one public key. AccountKeyPublic은 공개 키가 하나뿐인 계정에 사용됩니다.
계정에 AccountKeyPublic 객체가 있는 경우 트랜잭션 유효성 검사 프로세스는 아래와 같이 수행됩니다:
Import the ethers and @kaiachain/ethers-ext packages to add kaia features on ethers.js
Define sender's address and private key
Set up the provider with the specified kairos testnet URL. A provider in ethers is a read-only abstraction to access the blockchain data.
Also, you can change the provider URL from kairos to quicknode
Create a sender's wallet with the private key and provider
Define a message to be signed and recovered
Sign the message with sender's wallet
Recover the address from signed message using ethers.verifyMessage
Recover the address from signed message using klay_recoverFromMessage