Package validators implements on-chain validator set management through Proof of Authority. The realm exposes a public proposal constructor for GovDAO; on approval, the proposal callback applies the captured deltas to the chain's effective valset and publishes the new full set via gno.land/r/sys/params. The chain's EndBlocker reads the result on the next block and propagates to consensus.
No in-realm validator state. All reads go through sysparams.GetValsetEffective (proposed-if-dirty, else current).
GetValidator returns the validator with the given address from the effective set; panics if absent.
gnokey query vm/qeval -remote "http://127.0.0.1:26657" -data "gno.land/r/sys/validators/v0.GetValidator()"