feat(entropy-v2): add provider parameter to entropy callback (#1389)

* add provider parameter to entropy callback

* order

* abis regen

* update version

Author: Dev Kalra

target_chains/ethereum/contracts/contracts/entropy/Entropy.sol

@@ -407,6 +407,7 @@ abstract contract Entropy is IEntropy, EntropyState {
 
         IEntropyConsumer(callAddress)._entropyCallback(
             sequenceNumber,
+            provider,
             randomNumber
         );
     }

target_chains/ethereum/contracts/contracts/entropy/EntropyUpgradable.sol

@@ -105,6 +105,6 @@ contract EntropyUpgradable is
     }
 
     function version() public pure returns (string memory) {
-        return "0.2.0";
+        return "0.3.0";
     }
 }

target_chains/ethereum/contracts/forge-test/Entropy.t.sol

@@ -834,6 +834,7 @@ contract EntropyTest is Test, EntropyTestUtils, EntropyEvents {
         );
 
         assertEq(consumer.sequence(), assignedSequenceNumber);
+        assertEq(consumer.provider(), provider1);
         assertEq(
             consumer.randomness(),
             random.combineRandomValues(
@@ -893,6 +894,7 @@ contract EntropyConsumer is IEntropyConsumer {
     uint64 public sequence;
     bytes32 public randomness;
     address public entropy;
+    address public provider;
 
     constructor(address _entropy) {
         entropy = _entropy;
@@ -913,9 +915,11 @@ contract EntropyConsumer is IEntropyConsumer {
 
     function entropyCallback(
         uint64 _sequence,
+        address _provider,
         bytes32 _randomness
     ) internal override {
         sequence = _sequence;
+        provider = _provider;
         randomness = _randomness;
     }
 }
@@ -935,6 +939,7 @@ contract EntropyConsumerFails is IEntropyConsumer {
 
     function entropyCallback(
         uint64 _sequence,
+        address _provider,
         bytes32 _randomness
     ) internal override {
         revert("Callback failed");

target_chains/ethereum/entropy_sdk/solidity/IEntropyConsumer.sol

@@ -5,12 +5,16 @@ abstract contract IEntropyConsumer {
     // This method is called by Entropy to provide the random number to the consumer.
     // It asserts that the msg.sender is the Entropy contract. It is not meant to be
     // override by the consumer.
-    function _entropyCallback(uint64 sequence, bytes32 randomNumber) external {
+    function _entropyCallback(
+        uint64 sequence,
+        address provider,
+        bytes32 randomNumber
+    ) external {
         address entropy = getEntropy();
         require(entropy != address(0), "Entropy address not set");
         require(msg.sender == entropy, "Only Entropy can call this function");
 
-        entropyCallback(sequence, randomNumber);
+        entropyCallback(sequence, provider, randomNumber);
     }
 
     // getEntropy returns Entropy contract address. The method is being used to check that the
@@ -23,6 +27,7 @@ abstract contract IEntropyConsumer {
     // indeed from Entropy contract.
     function entropyCallback(
         uint64 sequence,
+        address provider,
         bytes32 randomNumber
     ) internal virtual;
 }

target_chains/ethereum/entropy_sdk/solidity/abis/IEntropyConsumer.json

@@ -6,6 +6,11 @@
         "name": "sequence",
         "type": "uint64"
       },
+      {
+        "internalType": "address",
+        "name": "provider",
+        "type": "address"
+      },
       {
         "internalType": "bytes32",
         "name": "randomNumber",

target_chains/ethereum/entropy_sdk/solidity/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pythnetwork/entropy-sdk-solidity",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "Generate secure random numbers with Pyth Entropy",
   "repository": {
     "type": "git",