Add Eth_Accounts RPC

lib/ain-cpp-imports/src/lib.rs

@@ -8,6 +8,7 @@ mod ffi {
         fn getChainId() -> u64;
         fn isMining() -> bool;
         fn publishEthTransaction(data: Vec<u8>) -> bool;
+        fn getAccounts() -> Vec<String>;
     }
 }
 
@@ -25,3 +26,8 @@ pub fn publish_eth_transaction(data: Vec<u8>) -> Result<bool, Box<dyn Error>> {
     let publish = ffi::publishEthTransaction(data);
     Ok(publish)
 }
+
+pub fn get_accounts() -> Result<Vec<String>, Box<dyn Error>> {
+    let accounts = ffi::getAccounts();
+    Ok(accounts)
+}

lib/ain-grpc/src/rpc.rs

@@ -125,8 +125,8 @@ impl EthServiceApi for EthService {
     }
 
     fn Eth_Accounts(_handler: Arc<Handlers>) -> Result<EthAccountsResult, jsonrpsee_core::Error> {
-        // Get from wallet
-        Ok(EthAccountsResult { accounts: vec![] })
+        let accounts = ain_cpp_imports::get_accounts().unwrap();
+        Ok(EthAccountsResult { accounts })
     }
 
     fn Eth_GetBalance(

src/ffi/ffiexports.cpp

@@ -1,6 +1,8 @@
 #include <ffi/ffiexports.h>
 #include <util/system.h>
 #include <masternodes/mn_rpc.h>
+#include <key_io.h>
+
 
 uint64_t getChainId() {
     return Params().GetConsensus().evmChainId;
@@ -48,3 +50,15 @@ bool publishEthTransaction(rust::Vec<uint8_t> rawTransaction) {
 
     return true;
 }
+
+rust::vec<rust::string> getAccounts() {
+    rust::vec<rust::string> addresses;
+    std::vector<std::shared_ptr<CWallet>> const wallets = GetWallets();
+    for (const std::shared_ptr<CWallet>& wallet : wallets) {
+        for (auto & it : wallet->mapAddressBook)
+            if (std::holds_alternative<WitnessV16EthHash>(it.first)) {
+                addresses.push_back(EncodeDestination(it.first));
+            }
+    }
+    return addresses;
+}

src/ffi/ffiexports.h

@@ -7,5 +7,6 @@
 uint64_t getChainId();
 bool isMining();
 bool publishEthTransaction(rust::Vec<uint8_t> rawTransaction);
+rust::vec<rust::string> getAccounts();
 
 #endif // DEFI_EVM_FFI_H