cadence 1.0: conform to latest capabilities apis

src/flow/cadence/FLOAT.cdc

@@ -195,7 +195,7 @@ access(all) contract FLOAT: NonFungibleToken, ViewResolver {
                 case Type<MetadataViews.Royalties>():
                     return MetadataViews.Royalties([
 						MetadataViews.Royalty(
-							receiver: getAccount(0x5643fd47a29770e7).capabilities.get<&{FungibleToken.Receiver}>(/public/flowTokenReceiver) ?? panic("Beneficiary does not have receiver."),
+							receiver: getAccount(0x5643fd47a29770e7).capabilities.get<&{FungibleToken.Receiver}>(/public/flowTokenReceiver),
 							cut: 0.05, // 5% royalty on secondary sales
 							description: "Emerald City DAO receives a 5% royalty from secondary sales because this NFT was created using FLOAT (https://floats.city/), a proof of attendance platform created by Emerald City DAO."
 						)
@@ -268,8 +268,7 @@ access(all) contract FLOAT: NonFungibleToken, ViewResolver {
 
             // Stores a capability to the FLOATEvents of its creator
             self.eventsCap = getAccount(_eventHost).capabilities.get<&FLOATEvents>(FLOAT.FLOATEventsPublicPath)
-                    ?? panic("The associated event does not exist.")
-
+
             emit FLOATMinted(
                 id: self.id, 
                 eventHost: _eventHost, 
@@ -442,7 +441,7 @@ access(all) contract FLOAT: NonFungibleToken, ViewResolver {
         // A function every verifier must implement. 
         // Will have `assert`s in it to make sure
         // the user fits some criteria.
-        access(account) fun verify(_ params: {String: AnyStruct})
+        access(all) fun verify(_ params: {String: AnyStruct})
     }
 
     // A public interface to read the FLOATEvent
@@ -1049,10 +1048,10 @@ access(all) contract FLOAT: NonFungibleToken, ViewResolver {
         // `dict[key] == nil` means:
         //    1. the key doesn't exist
         //    2. the value for the key is nil
-        if dict[key] == nil || dict[key]!!.getType() != Type<String>() {
+        if dict[key] == nil || dict[key]!.getType() != Type<String>() {
             return nil
         }
-        return dict[key]!! as! String
+        return dict[key]! as! String
     }
 
     /// Function that returns all the Metadata Views implemented by a Non Fungible Token
@@ -1164,4 +1163,4 @@ access(all) contract FLOAT: NonFungibleToken, ViewResolver {
         FLOATEvents.createEvent(claimable: true, description: "Test description for a Discord meeting. This is soooo fun! Woohoo!", image: "bafybeifpsnwb2vkz4p6nxhgsbwgyslmlfd7jyicx5ukbj3tp7qsz7myzrq", name: "Discord Meeting", transferrable: true, url: "", verifiers: verifiers, allowMultipleClaim: false, certificateType: "ticket", visibilityMode: "picture", extraMetadata: extraMetadata)
     }
 }
-
+ 

src/flow/cadence/utility/ArrayUtils.cdc

@@ -2,7 +2,7 @@
 
 access(all) contract ArrayUtils {
 
-    access(all) fun rangeFunc(_ start: Int, _ end: Int, _ f : ((Int):Void) ) {
+    access(all) fun rangeFunc(_ start: Int, _ end: Int, _ f : (fun(Int): Void) ) {
         var current = start
         while current < end{
             f(current)
@@ -18,37 +18,37 @@ access(all) contract ArrayUtils {
         return res
     }
 
-    access(all) fun transform(_ array: &[AnyStruct], _ f : ((AnyStruct): AnyStruct)){
+    access(all) fun transform(_ array: auth(Mutate) &[AnyStruct], _ f : (fun(AnyStruct): AnyStruct)){
         for i in self.range(0, array.length){
             array[i] = f(array[i])
         }
     }
 
-    access(all) fun iterate(_ array: [AnyStruct], _ f : ((AnyStruct): Bool)){
+    access(all) fun iterate(_ array: [AnyStruct], _ f : (fun(AnyStruct): Bool)){
         for item in array{
             if !f(item){
                 break
             }
         }
     }
 
-    access(all) fun map(_ array: [AnyStruct], _ f : ((AnyStruct): AnyStruct)) : [AnyStruct] {
+    access(all) fun map(_ array: [AnyStruct], _ f : (fun(AnyStruct): AnyStruct)) : [AnyStruct] {
         var res : [AnyStruct] = []
         for item in array{
             res.append(f(item))
         }
         return res
     }
 
-    access(all) fun mapStrings(_ array: [String], _ f: ((String) : String) ) : [String] {
+    access(all) fun mapStrings(_ array: [String], _ f: (fun(String): String) ) : [String] {
         var res : [String] = []
         for item in array{
             res.append(f(item))
         }
         return res
     }
 
-    access(all) fun reduce(_ array: [AnyStruct], _ initial: AnyStruct, _ f : ((AnyStruct, AnyStruct): AnyStruct)) : AnyStruct{
+    access(all) fun reduce(_ array: [AnyStruct], _ initial: AnyStruct, _ f : (fun(AnyStruct, AnyStruct): AnyStruct)) : AnyStruct{
         var res: AnyStruct = f(initial, array[0])
         for i in self.range(1, array.length){
             res =  f(res, array[i])

src/flow/cadence/utility/FCLCrypto.cdc

@@ -37,7 +37,7 @@ access(all) contract FCLCrypto {
         )
     }
 
-    priv fun verifySignatures(
+    access(self) fun verifySignatures(
         address: Address,
         message: String,
         keyIndices: [Int],
@@ -92,9 +92,9 @@ access(all) contract FCLCrypto {
         return totalWeight >= 1000.0
     }
 
-    priv let domainSeparationTagFlowUser: String
-    priv let domainSeparationTagFCLUser: String
-    priv let domainSeparationTagAccountProof: String
+    access(self) let domainSeparationTagFlowUser: String
+    access(self) let domainSeparationTagFCLUser: String
+    access(self) let domainSeparationTagAccountProof: String
 
     init() {
         self.domainSeparationTagFlowUser = "FLOW-V0.0-user"