In NEO, the holders can enroll themselves to be validators (consensus node candidates), and then be voted as consensus nodes. In NEO system, the voting of validators and number of consensus nodes are stored in blockchain.
Validator, the candidate of consensus node, decided by the voting of NEO holders.
|?||PublicKey||ECPoint||Validator's public key|
|1||Registered||bool||Only registered validators can be voted|
The voting record of number of consensus nodes.
|1024 * 8||Votes||Fixed8||Voting list, up to 1024 consensus nodes.|
For more information about the process of validators voting, please read"Voting, Validator, Delegates, Speaker" section.