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radio/v1 package

Overview

Package radio is GnoRadio's radio rules, release 1: a main station that plays the whole catalog through the genre stations, one station per genre, "New this week" (the newest tracks) and "Listeners' choice" (the tracks listeners picked). Everyone tuned to a station hears the same track at the same second, computed from block time; no streaming server is involved. Between picks the main station simulcasts one genre station an hour, by the time of day (flow.gno); it has no rotation of its own.

Each station has a rotation (every playable track of its genre, looping) stored in fixed-size blocks so that every operation costs the same whatever the catalog size, and a short schedule of tracks programmed by listeners. While a programmed track plays the rotation pauses, then resumes where it was. Adding, removing or editing a track never makes listeners jump.

It keeps no state but its admin role. Every record lives in the data realm (gno.land/r/nym-alexiscolin000/gnoradio/data), in the "radio/…" collections only the current radio writer may change (db.gno). It reads the catalog through its value getters; sponsored picks are paid from data's vault through the catalog.

Function

QueueAt

func QueueAt(cur realm, stationID, trackID int, at int64)

QueueAt is Queue for a chosen time: at (unix, UTC) between 15 minutes and 24 hours from now; 0 is Queue. The pick starts at the first track boundary at or after at (on Main, at at: the relay's track fades out as for any pick), unless listener picks fill that moment, then right after them. It keeps its time: later picks go before it only if they end by then, else after it. Every Queue rule applies, the 3-hour replay gap around at; the 2-hour airtime cap does not, but at most 4 picks are booked per station and clock hour and at most 15 booked picks wait per station.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/nym-alexiscolin000/gnoradio/radio/v1" -func "QueueAt" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "onyx-1" -remote "https://rpc.onyx.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.onyx.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/nym-alexiscolin000/gnoradio/radio/v1" -func "QueueAt" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "onyx-1" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.onyx.testnets.gno.land" call.tx