Merge branch 'release/2.0.0'

CHANGELOG.md

@@ -1,3 +1,22 @@
+# 2.0.0
+
+## What's Changed
+
+### Breaking changes
+
+* Remove `TxGroup.assignGroupID(Transaction[] txns, Address address)` in favor
+  of `TxGroup.assignGroupID(Address address, Transaction ...txns)`.
+* Remove `Account.transactionWithSuggestedFeePerByte` in favor of `Account.setFeeByFeePerByte`.
+* Remove deprecated methods in `Transaction.java`, mark public `Transaction` constructor as hidden in favor of `com.algorand.algosdk.builder.transaction`.
+* Remove deprecated `Transaction.setFee` and `Transaction.setLease` methods.
+* Remove v1 algod API (`com.algorand.algosdk.algod.client`) due to API end-of-life (2022-12-01). Instead, use v2 algod API (`com.algorand.algosdk.v2.client.algod`).
+* Remove `cost` field in `DryrunTxnResult` in favor of 2 fields:  `budget-added` and `budget-consumed`. `cost` can be derived by `budget-consumed - budget-added`.
+* Remove logicsig templates, `com/algorand/algosdk/resource/langspec.json`, `com.algorand.algosdk.logic` and methods in `com.algorand.algosdk.crypto` depending on `langspec.json`.
+* Remove the deprecated `MethodCallParams` public constructor in favor of `com.algorand.algosdk.builder.transaction.MethodCallTransactionBuilder`.
+* Remove unused generated types:  `CatchpointAbortResponse`, `CatchpointStartResponse`.
+
+**Full Changelog**: https://github.com/algorand/java-algorand-sdk/compare/1.22.0...2.0.0
+
 # 1.22.0
 
 ### Bugfixes

README.md

@@ -19,7 +19,7 @@ Maven:
 <dependency>
     <groupId>com.algorand</groupId>
     <artifactId>algosdk</artifactId>
-    <version>1.22.0</version>
+    <version>2.0.0</version>
 </dependency>
 ```
 

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.algorand</groupId>
     <artifactId>algosdk</artifactId>
-    <version>1.22.0</version>
+    <version>2.0.0</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>

src/main/java/com/algorand/algosdk/account/Account.java

@@ -219,35 +219,6 @@ public SignedBid signBid(Bid bid) throws NoSuchAlgorithmException {
         }
     }
 
-    /**
-     * Creates a version of the given transaction with fee populated according to suggestedFeePerByte * estimateTxSize.
-     * @param copyTx transaction to populate fee field
-     * @param suggestedFeePerByte suggestedFee given by network
-     * @return transaction with proper fee set
-     * @throws NoSuchAlgorithmException could not estimate tx encoded size.
-     * @deprecated  Replaced by {@link #setFeeByFeePerByte}.
-     * This is unsafe to use because the returned transaction is a shallow copy of copyTx.
-     */
-    @Deprecated
-    static public Transaction transactionWithSuggestedFeePerByte(Transaction copyTx, BigInteger suggestedFeePerByte) throws NoSuchAlgorithmException{
-        BigInteger newFee = suggestedFeePerByte.multiply(estimatedEncodedSize(copyTx));
-        if (newFee.compareTo(MIN_TX_FEE_UALGOS) < 0) {
-            newFee = MIN_TX_FEE_UALGOS;
-        }
-        switch (copyTx.type) {
-            case Payment:
-                return new Transaction(copyTx.sender, newFee, copyTx.firstValid, copyTx.lastValid, copyTx.note, copyTx.genesisID, copyTx.genesisHash,
-                        copyTx.amount, copyTx.receiver, copyTx.closeRemainderTo);
-            case KeyRegistration:
-                return new Transaction(copyTx.sender, newFee, copyTx.firstValid, copyTx.lastValid, copyTx.note, copyTx.genesisID, copyTx.genesisHash,
-                        copyTx.votePK, copyTx.selectionPK, copyTx.voteFirst, copyTx.voteLast, copyTx.voteKeyDilution);
-            case Default:
-                throw new IllegalArgumentException("tx cannot have no type");
-            default:
-                throw new RuntimeException("cannot reach");
-        }
-    }
-
     /**
      * Sets the transaction fee according to suggestedFeePerByte * estimateTxSize.
      * @param tx transaction to populate fee field
@@ -276,7 +247,7 @@ static public void setFeeByFeePerByte(Transaction tx, BigInteger suggestedFeePer
         if (fee.compareTo(Account.MIN_TX_FEE_UALGOS) < 0) {
             fee = Account.MIN_TX_FEE_UALGOS;
         }
-        tx.setFee(fee);
+        tx.fee = fee;
     }
 
     /**