pubKey (27)

The pubKey message is sent in response to a getPubKey request. It provides the public key associated with a specific address, enabling signature verification.

Core DataTypes

Payload Structure

FieldData TypeMinMaxDescription
publicKeyIxiBytes**The public key being provided.

Behavioral Notes

  • Recipient Action: Upon receiving a pubKey message, the client should store the publicKey and associate it with the corresponding user's address. It can then use this key to verify any past or future signed messages from that user.