Init ccipReader e2e tests

contracts/scripts/native_solc_compile_all_ccip

@@ -82,6 +82,7 @@ compileContract ccip/NonceManager.sol
 # Test helpers
 compileContract ccip/test/helpers/BurnMintERC677Helper.sol
 compileContract ccip/test/helpers/CommitStoreHelper.sol
+compileContract ccip/test/helpers/CCIPReaderTester.sol
 compileContract ccip/test/helpers/MessageHasher.sol
 compileContract ccip/test/helpers/ReportCodec.sol
 compileContract ccip/test/helpers/receivers/MaybeRevertMessageReceiver.sol

contracts/src/v0.8/ccip/test/helpers/CCIPReaderTester.sol

@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: BUSL-1.1
+pragma solidity 0.8.24;
+
+contract CCIPReaderTester {
+  struct SourceChainConfig {
+    bool isEnabled;
+    uint64 minSeqNr;
+    bytes onRamp;
+  }
+
+  struct EVM2AnyRampMessage {
+    RampMessageHeader header;
+    address sender;
+  }
+
+  struct RampMessageHeader {
+    bytes32 messageId;
+    uint64 sourceChainSelector;
+    uint64 destChainSelector;
+    uint64 sequenceNumber;
+    uint64 nonce;
+  }
+
+  mapping(uint64 sourceChainSelector => SourceChainConfig sourceChainConfig) internal s_sourceChainConfigs;
+
+  function getSourceChainConfig(uint64 sourceChainSelector) external view returns (SourceChainConfig memory) {
+    return s_sourceChainConfigs[sourceChainSelector];
+  }
+
+  function setSourceChainConfig(uint64 sourceChainSelector, SourceChainConfig memory sourceChainConfig) external {
+    s_sourceChainConfigs[sourceChainSelector] = sourceChainConfig;
+  }
+
+  event CCIPSendRequested(uint64 indexed destChainSelector, EVM2AnyRampMessage message);
+
+  function EmitCCIPSendRequested(uint64 destChainSelector, EVM2AnyRampMessage memory message) external {
+    emit CCIPSendRequested(destChainSelector, message);
+  }
+
+  enum MessageExecutionState {
+    UNTOUCHED,
+    IN_PROGRESS,
+    SUCCESS,
+    FAILURE
+  }
+
+  event ExecutionStateChanged(
+    uint64 indexed sourceChainSelector,
+    uint64 indexed sequenceNumber,
+    bytes32 indexed messageId,
+    MessageExecutionState state,
+    bytes returnData
+  );
+
+  function EmitExecutionStateChanged(
+    uint64 sourceChainSelector,
+    uint64 sequenceNumber,
+    bytes32 messageId,
+    MessageExecutionState state,
+    bytes memory returnData
+  ) external {
+    emit ExecutionStateChanged(sourceChainSelector, sequenceNumber, messageId, state, returnData);
+  }
+}