Merge branch 'master' into gno-resolver

Author: n0izn0iz

examples/gno.land/r/stefann/fomo3d/errors.gno

@@ -0,0 +1,30 @@
+package fomo3d
+
+import "errors"
+
+var (
+	// Game state errors
+	ErrGameInProgress    = errors.New("fomo3d: game already in progress")
+	ErrGameNotInProgress = errors.New("fomo3d: game not in progress")
+	ErrGameEnded         = errors.New("fomo3d: game has ended")
+	ErrGameTimeExpired   = errors.New("fomo3d: game time expired")
+	ErrNoKeysPurchased   = errors.New("fomo3d: no keys purchased")
+	ErrPlayerNotInGame   = errors.New("fomo3d: player is not in the game")
+
+	// Payment errors
+	ErrInvalidPayment      = errors.New("fomo3d: must send ugnot only")
+	ErrInsufficientPayment = errors.New("fomo3d: insufficient payment for key")
+
+	// Dividend errors
+	ErrNoDividendsToClaim = errors.New("fomo3d: no dividends to claim")
+
+	// Fee errors
+	ErrNoFeesToClaim = errors.New("fomo3d: no owner fees to claim")
+
+	// Resolution errors
+	ErrInvalidAddressOrName = errors.New("fomo3d: invalid address or unregistered username")
+
+	// NFT errors
+	ErrUnauthorizedMint = errors.New("fomo3d: only the Fomo3D game realm can mint winner NFTs")
+	ErrZeroAddress      = errors.New("fomo3d: zero address")
+)

examples/gno.land/r/stefann/fomo3d/events.gno

@@ -0,0 +1,94 @@
+package fomo3d
+
+import (
+	"std"
+
+	"gno.land/p/demo/ufmt"
+)
+
+// Event names
+const (
+	// Game events
+	GameStartedEvent   = "GameStarted"
+	GameEndedEvent     = "GameEnded"
+	KeysPurchasedEvent = "KeysPurchased"
+
+	// Player events
+	DividendsClaimedEvent = "DividendsClaimed"
+
+	// Admin events
+	OwnerFeeClaimedEvent = "OwnerFeeClaimed"
+)
+
+// Event keys
+const (
+	// Common keys
+	EventRoundKey  = "round"
+	EventAmountKey = "amount"
+
+	// Game keys
+	EventStartBlockKey  = "startBlock"
+	EventEndBlockKey    = "endBlock"
+	EventStartingPotKey = "startingPot"
+	EventWinnerKey      = "winner"
+	EventJackpotKey     = "jackpot"
+
+	// Player keys
+	EventBuyerKey         = "buyer"
+	EventNumKeysKey       = "numKeys"
+	EventPriceKey         = "price"
+	EventJackpotShareKey  = "jackpotShare"
+	EventDividendShareKey = "dividendShare"
+	EventClaimerKey       = "claimer"
+
+	// Admin keys
+	EventOwnerKey         = "owner"
+	EventPreviousOwnerKey = "previousOwner"
+	EventNewOwnerKey      = "newOwner"
+)
+
+func emitGameStarted(round, startBlock, endBlock, startingPot int64) {
+	std.Emit(
+		GameStartedEvent,
+		EventRoundKey, ufmt.Sprintf("%d", round),
+		EventStartBlockKey, ufmt.Sprintf("%d", startBlock),
+		EventEndBlockKey, ufmt.Sprintf("%d", endBlock),
+		EventStartingPotKey, ufmt.Sprintf("%d", startingPot),
+	)
+}
+
+func emitGameEnded(round int64, winner std.Address, jackpot int64) {
+	std.Emit(
+		GameEndedEvent,
+		EventRoundKey, ufmt.Sprintf("%d", round),
+		EventWinnerKey, winner.String(),
+		EventJackpotKey, ufmt.Sprintf("%d", jackpot),
+	)
+}
+
+func emitKeysPurchased(buyer std.Address, numKeys, price, jackpotShare, dividendShare int64) {
+	std.Emit(
+		KeysPurchasedEvent,
+		EventBuyerKey, buyer.String(),
+		EventNumKeysKey, ufmt.Sprintf("%d", numKeys),
+		EventPriceKey, ufmt.Sprintf("%d", price),
+		EventJackpotShareKey, ufmt.Sprintf("%d", jackpotShare),
+		EventDividendShareKey, ufmt.Sprintf("%d", dividendShare),
+	)
+}
+
+func emitDividendsClaimed(claimer std.Address, amount int64) {
+	std.Emit(
+		DividendsClaimedEvent,
+		EventClaimerKey, claimer.String(),
+		EventAmountKey, ufmt.Sprintf("%d", amount),
+	)
+}
+
+func emitOwnerFeeClaimed(owner std.Address, amount int64) {
+	std.Emit(
+		OwnerFeeClaimedEvent,
+		EventOwnerKey, owner.String(),
+		EventAmountKey, ufmt.Sprintf("%d", amount),
+	)
+}