chore(handlers): add handlers for setings (#10)

src/main.lua

@@ -39,9 +39,11 @@ local ActionMap = {
 	Balance = "Balance",
 	Balances = "Balances",
 	DemandFactor = "Demand-Factor",
+	DemandFactorSettings = "Demand-Factor-Settings",
 	-- EPOCH READ APIS
 	Epochs = "Epochs",
 	Epoch = "Epoch",
+	EpochSettings = "Epoch-Settings",
 	PrescribedObservers = "Epoch-Prescribed-Observers",
 	PrescribedNames = "Epoch-Prescribed-Names",
 	Observations = "Epoch-Observations",
@@ -55,6 +57,7 @@ local ActionMap = {
 	-- GATEWAY REGISTRY READ APIS
 	Gateway = "Gateway",
 	Gateways = "Gateways",
+	GatewayRegistrySettings = "Gateway-Registry-Settings",
 	-- writes
 	CreateVault = "Create-Vault",
 	VaultedTransfer = "Vaulted-Transfer",
@@ -789,7 +792,7 @@ Handlers.add(ActionMap.SaveObservations, utils.hasMatchingTag("Action", ActionMa
 	end
 end)
 
-Handlers.add("Epoch-Settings", utils.hasMatchingTag("Action", "Epoch-Settings"), function(msg)
+Handlers.add(ActionMap.EpochSettings, utils.hasMatchingTag("Action", ActionMap.EpochSettings), function(msg)
 	local epochSettings = epochs.getSettings()
 	ao.send({
 		Target = msg.From,
@@ -798,6 +801,32 @@ Handlers.add("Epoch-Settings", utils.hasMatchingTag("Action", "Epoch-Settings"),
 	})
 end)
 
+Handlers.add(
+	ActionMap.DemandFactorSettings,
+	utils.hasMatchingTag("Action", ActionMap.DemandFactorSettings),
+	function(msg)
+		local demandFactorSettings = demand.getSettings()
+		ao.send({
+			Target = msg.From,
+			Action = "Demand-Factor-Settings-Notice",
+			Data = json.encode(demandFactorSettings),
+		})
+	end
+)
+
+Handlers.add(
+	ActionMap.GatewayRegistrySettings,
+	utils.hasMatchingTag("Action", ActionMap.GatewayRegistrySettings),
+	function(msg)
+		local gatewayRegistrySettings = gar.getSettings()
+		ao.send({
+			Target = msg.From,
+			Action = "Gateway-Registry-Settings-Notice",
+			Data = json.encode(gatewayRegistrySettings),
+		})
+	end
+)
+
 -- TICK HANDLER
 Handlers.add("tick", utils.hasMatchingTag("Action", "Tick"), function(msg)
 	-- assert this is a write interaction and we have a timetsamp