diff --git a/src/Makefile.test.include b/src/Makefile.test.include
--- a/src/Makefile.test.include
+++ b/src/Makefile.test.include
@@ -135,6 +135,7 @@
 if ENABLE_WALLET
 BITCOIN_TESTS += \
   wallet/test/accounting_tests.cpp \
+  wallet/test/psbt_wallet_tests.cpp \
   wallet/test/wallet_tests.cpp \
   wallet/test/walletdb_tests.cpp \
   wallet/test/wallet_crypto_tests.cpp \
diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt
--- a/src/test/CMakeLists.txt
+++ b/src/test/CMakeLists.txt
@@ -175,11 +175,12 @@
 if(BUILD_BITCOIN_WALLET)
 	target_sources(test_bitcoin
 		PRIVATE
-			../wallet/test/wallet_test_fixture.cpp
 			../wallet/test/accounting_tests.cpp
+			../wallet/test/coinselector_tests.cpp
+			../wallet/test/psbt_wallet_tests.cpp
+			../wallet/test/wallet_test_fixture.cpp
 			../wallet/test/wallet_tests.cpp
 			../wallet/test/walletdb_tests.cpp
 			../wallet/test/wallet_crypto_tests.cpp
-			../wallet/test/coinselector_tests.cpp
 	)
 endif()
diff --git a/src/test/cashaddrenc_tests.cpp b/src/test/cashaddrenc_tests.cpp
--- a/src/test/cashaddrenc_tests.cpp
+++ b/src/test/cashaddrenc_tests.cpp
@@ -322,6 +322,12 @@
         {"prefix", CashAddrType(15),
          ParseHex("F5BF48B397DAE70BE82B3CCA4793F8EB2B6CDAC9"),
          "prefix:0r6m7j9njldwwzlg9v7v53unlr4jkmx6ey3qnjwsrf"},
+        {"bchreg", PUBKEY_TYPE,
+         ParseHex("d85c2b71d0060b09c9886aeb815e50991dda124d"),
+         "bchreg:qrv9c2m36qrqkzwf3p4whq272zv3mksjf5ln6v9le5"},
+        {"bchreg", PUBKEY_TYPE,
+         ParseHex("00aea9a2e5f0f876a588df5546e8742d1d87008f"),
+         "bchreg:qqq2a2dzuhc0sa493r0423hgwsk3mpcq3upac4z3wr"},
         // 24 bytes
         {"bitcoincash", PUBKEY_TYPE,
          ParseHex("7ADBF6C17084BC86C1706827B41A56F5CA32865925E946EA"),
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -5180,7 +5180,7 @@
 
     // Fill in the bip32 keypaths and redeemscripts for the outputs so that
     // hardware wallets can identify change
-    for (unsigned int i = 0; i < txConst->vout.size(); ++i) {
+    for (size_t i = 0; i < txConst->vout.size(); ++i) {
         const CTxOut &out = txConst->vout.at(i);
         PSBTOutput &psbt_out = psbtx.outputs.at(i);
 
diff --git a/src/wallet/test/psbt_wallet_tests.cpp b/src/wallet/test/psbt_wallet_tests.cpp
new file mode 100644
--- /dev/null
+++ b/src/wallet/test/psbt_wallet_tests.cpp
@@ -0,0 +1,128 @@
+// Copyright (c) 2017 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <key_io.h>
+#include <script/sign.h>
+#include <util/strencodings.h>
+#include <wallet/rpcwallet.h>
+#include <wallet/test/wallet_test_fixture.h>
+#include <wallet/wallet.h>
+
+#include <test/test_bitcoin.h>
+
+#include <univalue.h>
+
+#include <boost/test/unit_test.hpp>
+
+BOOST_FIXTURE_TEST_SUITE(psbt_wallet_tests, WalletTestingSetup)
+
+BOOST_AUTO_TEST_CASE(psbt_updater_test) {
+    // Create prevtxs and add to wallet
+    CDataStream s_prev_tx1(
+        ParseHex("020000000158e87a21b56daf0c23be8e7070456c336f7cbaa5c8757924f54"
+                 "5887bb2abdd7501000000171600145f275f436b09a8cc9a2eb2a2f528485c"
+                 "68a56323feffffff02d8231f1b0100000017a914aed962d6654f9a2b36608"
+                 "eb9d64d2b260db4f1118700c2eb0b0000000017a914f6539307e3a48d1e01"
+                 "36d061f5d1fe19e1a240898765000000"),
+        SER_NETWORK, PROTOCOL_VERSION);
+
+    CTransactionRef prev_tx1;
+    s_prev_tx1 >> prev_tx1;
+    CWalletTx prev_wtx1(&m_wallet, prev_tx1);
+    m_wallet.mapWallet.emplace(prev_wtx1.GetId(), std::move(prev_wtx1));
+
+    CDataStream s_prev_tx2(
+        ParseHex(
+            "0200000001aad73931018bd25f84ae400b68848be09db706eac2ac18298babee71"
+            "ab656f8b0000000048473044022058f6fc7c6a33e1b31548d481c826c015bd3013"
+            "5aad42cd67790dab66d2ad243b02204a1ced2604c6735b6393e5b41691dd78b00f"
+            "0c5942fb9f751856faa938157dba01feffffff0280f0fa020000000017a9140fb9"
+            "463421696b82c833af241c78c17ddbde493487d0f20a270100000017a91429ca74"
+            "f8a08f81999428185c97b5d852e4063f618765000000"),
+        SER_NETWORK, PROTOCOL_VERSION);
+    CTransactionRef prev_tx2;
+    s_prev_tx2 >> prev_tx2;
+    CWalletTx prev_wtx2(&m_wallet, prev_tx2);
+    m_wallet.mapWallet.emplace(prev_wtx2.GetId(), std::move(prev_wtx2));
+
+    // Add scripts
+    CScript rs1;
+    CDataStream s_rs1(
+        ParseHex("475221029583bf39ae0a609747ad199addd634fa6108559d6c5cd39b4c218"
+                 "3f1ab96e07f2102dab61ff49a14db6a7d02b0cd1fbb78fc4b18312b5b4e54"
+                 "dae4dba2fbfef536d752ae"),
+        SER_NETWORK, PROTOCOL_VERSION);
+    s_rs1 >> rs1;
+    m_wallet.AddCScript(rs1);
+
+    CScript rs2;
+    CDataStream s_rs2(
+        ParseHex("47522103089dc10c7ac6db54f91329af617333db388cead0c231f723379d1"
+                 "b99030b02dc21023add904f3d6dcf59ddb906b0dee23529b7ffb9ed50e5e8"
+                 "6151926860221f0e7352ae"),
+        SER_NETWORK, PROTOCOL_VERSION);
+    s_rs2 >> rs2;
+    m_wallet.AddCScript(rs2);
+
+    // Add hd seed
+    // Mainnet and uncompressed form of
+    // cUkG8i1RFfWGWy5ziR11zJ5V4U4W3viSFCfyJmZnvQaUsd1xuF3T
+    CKey key =
+        DecodeSecret("5KSSJQ7UNfFGwVgpCZDSHm5rVNhMFcFtvWM3zQ8mW4qNDEN7LFd");
+    CPubKey master_pub_key = m_wallet.DeriveNewSeed(key);
+    m_wallet.SetHDSeed(master_pub_key);
+    m_wallet.NewKeyPool();
+
+    // Call FillPSBT
+    PartiallySignedTransaction psbtx;
+    CDataStream ssData(
+        ParseHex("70736274ff0100a0020000000258e87a21b56daf0c23be8e7070456c336f7"
+                 "cbaa5c8757924f545887bb2abdd750000000000ffffffff6b04ec37326fba"
+                 "c8e468a73bf952c8877f84f96c3f9deadeab246455e34fe0cd0100000000f"
+                 "fffffff0270aaf008000000001976a914d85c2b71d0060b09c9886aeb815e"
+                 "50991dda124d88ac00e1f505000000001976a91400aea9a2e5f0f876a588d"
+                 "f5546e8742d1d87008f88ac000000000000000000"),
+        SER_NETWORK, PROTOCOL_VERSION);
+    ssData >> psbtx;
+
+    // Use CTransaction for the constant parts of the
+    // transaction to avoid rehashing.
+    const CTransaction txConst(*psbtx.tx);
+
+    // FIXME: input 2 hd path is missing.
+    // The path missing comes from the HD masterkey.
+
+    // Fill transaction with our data
+    FillPSBT(&m_wallet, psbtx, &txConst, SigHashType(), false, true);
+
+    // Get the final tx
+    CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+    ssTx << psbtx;
+    std::string final_hex = HexStr(ssTx.begin(), ssTx.end());
+    BOOST_CHECK_EQUAL(
+        final_hex,
+        "70736274ff0100a0020000000258e87a21b56daf0c23be8e7070456c336f7cbaa5c875"
+        "7924f545887bb2abdd750000000000ffffffff6b04ec37326fbac8e468a73bf952c887"
+        "7f84f96c3f9deadeab246455e34fe0cd0100000000ffffffff0270aaf0080000000019"
+        "76a914d85c2b71d0060b09c9886aeb815e50991dda124d88ac00e1f505000000001976"
+        "a91400aea9a2e5f0f876a588df5546e8742d1d87008f88ac000000000001002080f0fa"
+        "020000000017a9140fb9463421696b82c833af241c78c17ddbde493487010447522102"
+        "9583bf39ae0a609747ad199addd634fa6108559d6c5cd39b4c2183f1ab96e07f2102da"
+        "b61ff49a14db6a7d02b0cd1fbb78fc4b18312b5b4e54dae4dba2fbfef536d752ae2206"
+        "029583bf39ae0a609747ad199addd634fa6108559d6c5cd39b4c2183f1ab96e07f10d9"
+        "0c6a4f000000800000008000000080220602dab61ff49a14db6a7d02b0cd1fbb78fc4b"
+        "18312b5b4e54dae4dba2fbfef536d710d90c6a4f000000800000008001000080000100"
+        "2000c2eb0b0000000017a914f6539307e3a48d1e0136d061f5d1fe19e1a24089870104"
+        "47522103089dc10c7ac6db54f91329af617333db388cead0c231f723379d1b99030b02"
+        "dc21023add904f3d6dcf59ddb906b0dee23529b7ffb9ed50e5e86151926860221f0e73"
+        "52ae2206023add904f3d6dcf59ddb906b0dee23529b7ffb9ed50e5e86151926860221f"
+        "0e7310d90c6a4f000000800000008003000080220603089dc10c7ac6db54f91329af61"
+        "7333db388cead0c231f723379d1b99030b02dc10d90c6a4f0000008000000080020000"
+        "8000220203a9a4c37f5996d3aa25dbac6b570af0650394492942460b354753ed9eeca5"
+        "877110d90c6a4f000000800000008004000080002202027f6399757d2eff55a136ad02"
+        "c684b1838b6556e5f1b6b34282a94b6b5005109610d90c6a4f00000080000000800500"
+        "008000");
+}
+
+BOOST_AUTO_TEST_SUITE_END()
diff --git a/test/functional/data/rpc_psbt.json b/test/functional/data/rpc_psbt.json
new file mode 100644
--- /dev/null
+++ b/test/functional/data/rpc_psbt.json
@@ -0,0 +1,78 @@
+{
+    "invalid" : [
+        "AgAAAAEmgXE3Ht/yhek3re6ks3t4AAwFZsuzrWRkFxPKQhcb9gAAAABqRzBEAiBwsiRRI+a/R01gxbUMBD1MaRpdJDXwmjSnZiqdwlF5CgIgATKcqdrPKAvfMHQOwDkEIkIsgctFg5RXrrdvwS7dlbMBIQJlfRGNM1e44PTCzUbbezn22cONmnCry5st5dyNv+TOMf7///8C09/1BQAAAAAZdqkU0MWZA8W6woaHYOkP1SGkZlqnZSCIrADh9QUAAAAAF6kUNUXm4zuDLEcFDyTT7rk8nAOUi8eHsy4TAA==",
+        "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",
+        "cHNidP8BAP0KAQIAAAACqwlJoIxa98SbghL0F+LxWrP1wz3PFTghqBOfh3pbe+QAAAAAakcwRAIgR1lmF5fAGwNrJZKJSGhiGDR9iYZLcZ4ff89X0eURZYcCIFMJ6r9Wqk2Ikf/REf3xM286KdqGbX+EhtdVRs7tr5MZASEDXNxh/HupccC1AaZGoqg7ECy0OIEhfKaC3Ibi1z+ogpL+////qwlJoIxa98SbghL0F+LxWrP1wz3PFTghqBOfh3pbe+QBAAAAAP7///8CYDvqCwAAAAAZdqkUdopAu9dAy+gdmI5x3ipNXHE5ax2IrI4kAAAAAAAAGXapFG9GILVT+glechue4O/p+gOcykWXiKwAAAAAAAABASAA4fUFAAAAABepFDVF5uM7gyxHBQ8k0+65PJwDlIvHhwEEFgAUhdE1N/LiZUBaNNuvqePdoB+4IwgAAAA=",
+        "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",
+        "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"
+    ],
+    "valid" : [
+        "cHNidP8BAHUCAAAAASaBcTce3/KF6Tet7qSze3gADAVmy7OtZGQXE8pCFxv2AAAAAAD+////AtPf9QUAAAAAGXapFNDFmQPFusKGh2DpD9UhpGZap2UgiKwA4fUFAAAAABepFDVF5uM7gyxHBQ8k0+65PJwDlIvHh7MuEwAAAQAiAMLrCwAAAAAZdqkUhc/xCX/Z4Ai7NK9wnGIZeziXikiIrAAAAA==",
+        "cHNidP8BAKACAAAAAqsJSaCMWvfEm4IS9Bfi8Vqz9cM9zxU4IagTn4d6W3vkAAAAAAD+////qwlJoIxa98SbghL0F+LxWrP1wz3PFTghqBOfh3pbe+QBAAAAAP7///8CYDvqCwAAAAAZdqkUdopAu9dAy+gdmI5x3ipNXHE5ax2IrI4kAAAAAAAAGXapFG9GILVT+glechue4O/p+gOcykWXiKwAAAAAAAEHakcwRAIgR1lmF5fAGwNrJZKJSGhiGDR9iYZLcZ4ff89X0eURZYcCIFMJ6r9Wqk2Ikf/REf3xM286KdqGbX+EhtdVRs7tr5MZASEDXNxh/HupccC1AaZGoqg7ECy0OIEhfKaC3Ibi1z+ogpIAAQEgAOH1BQAAAAAXqRQ1RebjO4MsRwUPJNPuuTycA5SLx4cBBBYAFIXRNTfy4mVAWjTbr6nj3aAfuCMIAAAA",
+        "cHNidP8BAHUCAAAAASaBcTce3/KF6Tet7qSze3gADAVmy7OtZGQXE8pCFxv2AAAAAAD+////AtPf9QUAAAAAGXapFNDFmQPFusKGh2DpD9UhpGZap2UgiKwA4fUFAAAAABepFDVF5uM7gyxHBQ8k0+65PJwDlIvHh7MuEwAAAQAiAMLrCwAAAAAZdqkUhc/xCX/Z4Ai7NK9wnGIZeziXikiIrAEDBEEAAAAAAAA=",
+        "cHNidP8BAKACAAAAAqsJSaCMWvfEm4IS9Bfi8Vqz9cM9zxU4IagTn4d6W3vkAAAAAAD+////qwlJoIxa98SbghL0F+LxWrP1wz3PFTghqBOfh3pbe+QBAAAAAP7///8CYDvqCwAAAAAZdqkUdopAu9dAy+gdmI5x3ipNXHE5ax2IrI4kAAAAAAAAGXapFG9GILVT+glechue4O/p+gOcykWXiKwAAAAAAAEAIgDC6wsAAAAAGXapFIXP8Ql/2eAIuzSvcJxiGXs4l4pIiKwAAQAgAOH1BQAAAAAXqRQ1RebjO4MsRwUPJNPuuTycA5SLx4cBBBYAFIXRNTfy4mVAWjTbr6nj3aAfuCMIACICAurVlmh8qAYEPtw94RbN8p1eklfBls0FXPaYyNAr8k6ZELSmumcAAACAAAAAgAIAAIAAIgIDlPYr6d8ZlSxVh3aK63aYBhrSxKJciU9H2MFitNchPQUQtKa6ZwAAAIABAACAAgAAgAA=",
+        "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"
+    ],
+    "creator" : [
+        {
+            "inputs" : [
+                {
+                    "txid":"75ddabb27b8845f5247975c8a5ba7c6f336c4570708ebe230caf6db5217ae858",
+                    "vout":0
+                },
+                {
+                    "txid":"1dea7cd05979072a3578cab271c02244ea8a090bbb46aa680a65ecd027048d83",
+                    "vout":1
+                }
+            ],
+            "outputs" : [
+                {
+                    "bchreg:qrv9c2m36qrqkzwf3p4whq272zv3mksjf5ln6v9le5": 1.49990000
+                },
+                {
+                    "bchreg:qqq2a2dzuhc0sa493r0423hgwsk3mpcq3upac4z3wr": 1
+                }
+            ],
+            "result" : "cHNidP8BAKACAAAAAljoeiG1ba8MI76OcHBFbDNvfLqlyHV5JPVFiHuyq911AAAAAAD/////g40EJ9DsZQpoqka7CwmK6kQiwHGyyng1Kgd5WdB86h0BAAAAAP////8CcKrwCAAAAAAZdqkU2FwrcdAGCwnJiGrrgV5QmR3aEk2IrADh9QUAAAAAGXapFACuqaLl8Ph2pYjfVUbodC0dhwCPiKwAAAAAAAAAAAA="
+        }
+    ],
+    "signer" : [
+        {
+            "privkeys" : [
+                "cP53pDbR5WtAD8dYAW9hhTjuvvTVaEiQBdrz9XPrgLBeRFiyCbQr",
+                "cR6SXDoyfQrcp4piaiHE97Rsgta9mNhGTen9XeonVgwsh4iSgw6d"
+            ],
+            "psbt" : "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",
+            "result" : "cHNidP8BAJoCAAAAAljoeiG1ba8MI76OcHBFbDNvfLqlyHV5JPVFiHuyq911AAAAAAD/////g40EJ9DsZQpoqka7CwmK6kQiwHGyyng1Kgd5WdB86h0BAAAAAP////8CcKrwCAAAAAAWABTYXCtx0AYLCcmIauuBXlCZHdoSTQDh9QUAAAAAFgAUAK6pouXw+HaliN9VRuh0LR2HAI8AAAAAAAEAIIDw+gIAAAAAF6kUD7lGNCFpa4LIM68kHHjBfdveSTSHIgIClYO/Oa4KYJdHrRma3dY0+mEIVZ1sXNObTCGD8auW4H9HMEQCIFeeX7PDIvPZfNrFqWNn0HYRnoT1rlK5Z6WDG3bEROr1AiB2sWDcIhR/xfSYYn09htmayTznOW5Qm2bPIpe3y5lN3EEBAwRBAAAAAQRHUiEClYO/Oa4KYJdHrRma3dY0+mEIVZ1sXNObTCGD8auW4H8hAtq2H/SaFNtqfQKwzR+7ePxLGDErW05U2uTbovv+9TbXUq4iBgKVg785rgpgl0etGZrd1jT6YQhVnWxc05tMIYPxq5bgfxDZDGpPAAAAgAAAAIAAAACAIgYC2rYf9JoU22p9ArDNH7t4/EsYMStbTlTa5Nui+/71NtcQ2QxqTwAAAIAAAACAAQAAgAABACAAwusLAAAAABepFPZTkwfjpI0eATbQYfXR/hnhokCJhyICAwidwQx6xttU+RMpr2FzM9s4jOrQwjH3IzedG5kDCwLcRzBEAiBnrEB7WcwLuWdisBpe6dVj/d3RTo0CCmRQJjnWVNBCDQIgH3K+5DYrjna1qu3uYVvW81W5g9tGDs9qfelLV5uyeTtBAQMEQQAAAAEER1IhAwidwQx6xttU+RMpr2FzM9s4jOrQwjH3IzedG5kDCwLcIQI63ZBPPW3PWd25BrDe4jUpt/+57VDl6GFRkmhgIh8Oc1KuIgYCOt2QTz1tz1nduQaw3uI1Kbf/ue1Q5ehhUZJoYCIfDnMQ2QxqTwAAAIAAAACAAwAAgCIGAwidwQx6xttU+RMpr2FzM9s4jOrQwjH3IzedG5kDCwLcENkMak8AAACAAAAAgAIAAIABBUdSIQMIncEMesbbVPkTKa9hczPbOIzq0MIx9yM3nRuZAwsC3CECOt2QTz1tz1nduQaw3uI1Kbf/ue1Q5ehhUZJoYCIfDnNSrgAiAgOppMN/WZbTqiXbrGtXCvBlA5RJKUJGCzVHU+2e7KWHcRDZDGpPAAAAgAAAAIAEAACAACICAn9jmXV9Lv9VoTatAsaEsYOLZVbl8bazQoKpS2tQBRCWENkMak8AAACAAAAAgAUAAIAA"
+        },
+        {
+            "privkeys" : [
+                "cT7J9YpCwY3AVRFSjN6ukeEeWY6mhpbJPxRaDaP5QTdygQRxP9Au",
+                "cNBc3SWUip9PPm1GjRoLEJT6T41iNzCYtD7qro84FMnM5zEqeJsE"
+            ],
+            "psbt" : "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",
+            "result" : "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"
+        }
+    ],
+    "combiner" : [
+        {
+            "combine" : [
+                "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",
+                "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"
+            ],
+            "result" : "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"
+        }
+    ],
+    "finalizer" : [
+        {
+            "finalize" : "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",
+            "result" : "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"
+        }
+    ],
+    "extractor" : [
+        {
+            "extract" : "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",
+            "result" : "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"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/functional/rpc_psbt.py b/test/functional/rpc_psbt.py
new file mode 100755
--- /dev/null
+++ b/test/functional/rpc_psbt.py
@@ -0,0 +1,197 @@
+#!/usr/bin/env python3
+# Copyright (c) 2018 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Test the Partially Signed Transaction RPCs.
+"""
+
+import json
+import os
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import (
+    assert_equal,
+    assert_raises_rpc_error,
+    find_output,
+)
+
+# Create one-input, one-output, no-fee transaction:
+
+
+class PSBTTest(BitcoinTestFramework):
+
+    def set_test_params(self):
+        self.setup_clean_chain = False
+        self.num_nodes = 3
+
+    def run_test(self):
+        # Create and fund a raw tx for sending 10 BTC
+        psbtx1 = self.nodes[0].walletcreatefundedpsbt(
+            [], {self.nodes[2].getnewaddress(): 10})['psbt']
+
+        # Node 1 should not be able to add anything to it but still return the psbtx same as before
+        psbtx = self.nodes[1].walletprocesspsbt(psbtx1)['psbt']
+        assert_equal(psbtx1, psbtx)
+
+        # Sign the transaction and send
+        signed_tx = self.nodes[0].walletprocesspsbt(psbtx)['psbt']
+        final_tx = self.nodes[0].finalizepsbt(signed_tx)['hex']
+        self.nodes[0].sendrawtransaction(final_tx)
+
+        # Create p2sh, p2pkh addresses
+        pubkey0 = self.nodes[0].getaddressinfo(
+            self.nodes[0].getnewaddress())['pubkey']
+        pubkey1 = self.nodes[1].getaddressinfo(
+            self.nodes[1].getnewaddress())['pubkey']
+        pubkey2 = self.nodes[2].getaddressinfo(
+            self.nodes[2].getnewaddress())['pubkey']
+        p2sh = self.nodes[1].addmultisigaddress(
+            2, [pubkey0, pubkey1, pubkey2], "")['address']
+        p2pkh = self.nodes[1].getnewaddress("")
+
+        # fund those addresses
+        rawtx = self.nodes[0].createrawtransaction([], {p2sh: 10, p2pkh: 10})
+        rawtx = self.nodes[0].fundrawtransaction(rawtx, {"changePosition": 0})
+        signed_tx = self.nodes[0].signrawtransactionwithwallet(rawtx['hex'])[
+            'hex']
+        txid = self.nodes[0].sendrawtransaction(signed_tx)
+        self.nodes[0].generate(6)
+        self.sync_all()
+
+        # Find the output pos
+        p2sh_pos = -1
+        p2pkh_pos = -1
+        decoded = self.nodes[0].decoderawtransaction(signed_tx)
+        for out in decoded['vout']:
+            if out['scriptPubKey']['addresses'][0] == p2sh:
+                p2sh_pos = out['n']
+            elif out['scriptPubKey']['addresses'][0] == p2pkh:
+                p2pkh_pos = out['n']
+
+        # spend single key from node 1
+        rawtx = self.nodes[1].walletcreatefundedpsbt([{"txid": txid, "vout": p2pkh_pos}], {
+                                                     self.nodes[1].getnewaddress(): 9.99})['psbt']
+        walletprocesspsbt_out = self.nodes[1].walletprocesspsbt(rawtx)
+        assert_equal(walletprocesspsbt_out['complete'], True)
+        self.nodes[1].sendrawtransaction(
+            self.nodes[1].finalizepsbt(walletprocesspsbt_out['psbt'])['hex'])
+
+        # partially sign multisig things with node 1
+        psbtx = self.nodes[1].walletcreatefundedpsbt([{"txid": txid, "vout": p2sh_pos}], {
+                                                     self.nodes[1].getnewaddress(): 9.99})['psbt']
+        walletprocesspsbt_out = self.nodes[1].walletprocesspsbt(psbtx)
+        psbtx = walletprocesspsbt_out['psbt']
+        assert_equal(walletprocesspsbt_out['complete'], False)
+
+        # partially sign with node 2. This should be complete and sendable
+        walletprocesspsbt_out = self.nodes[2].walletprocesspsbt(psbtx)
+        assert_equal(walletprocesspsbt_out['complete'], True)
+        self.nodes[2].sendrawtransaction(
+            self.nodes[2].finalizepsbt(walletprocesspsbt_out['psbt'])['hex'])
+
+        # check that walletprocesspsbt fails to decode a non-psbt
+        rawtx = self.nodes[1].createrawtransaction([{"txid": txid, "vout": p2pkh_pos}], {
+                                                   self.nodes[1].getnewaddress(): 9.99})
+        assert_raises_rpc_error(-22, "TX decode failed",
+                                self.nodes[1].walletprocesspsbt, rawtx)
+
+        # Convert a non-psbt to psbt and make sure we can decode it
+        rawtx = self.nodes[0].createrawtransaction(
+            [], {self.nodes[1].getnewaddress(): 10})
+        rawtx = self.nodes[0].fundrawtransaction(rawtx)
+        new_psbt = self.nodes[0].converttopsbt(rawtx['hex'])
+        self.nodes[0].decodepsbt(new_psbt)
+
+        # Explicilty allow converting non-empty txs
+        new_psbt = self.nodes[0].converttopsbt(rawtx['hex'])
+        self.nodes[0].decodepsbt(new_psbt)
+
+        # Create outputs to nodes 1 and 2
+        node1_addr = self.nodes[1].getnewaddress()
+        node2_addr = self.nodes[2].getnewaddress()
+        txid1 = self.nodes[0].sendtoaddress(node1_addr, 13)
+        txid2 = self.nodes[0].sendtoaddress(node2_addr, 13)
+        self.nodes[0].generate(6)
+        self.sync_all()
+        vout1 = find_output(self.nodes[1], txid1, 13)
+        vout2 = find_output(self.nodes[2], txid2, 13)
+
+        # Create a psbt spending outputs from nodes 1 and 2
+        psbt_orig = self.nodes[0].createpsbt([{"txid": txid1,  "vout": vout1}, {
+                                             "txid": txid2, "vout": vout2}], {self.nodes[0].getnewaddress(): 25.999})
+
+        # Update psbts, should only have data for one input and not the other
+        psbt1 = self.nodes[1].walletprocesspsbt(psbt_orig)['psbt']
+        psbt1_decoded = self.nodes[0].decodepsbt(psbt1)
+        assert psbt1_decoded['inputs'][0] and not psbt1_decoded['inputs'][1]
+        psbt2 = self.nodes[2].walletprocesspsbt(psbt_orig)['psbt']
+        psbt2_decoded = self.nodes[0].decodepsbt(psbt2)
+        assert not psbt2_decoded['inputs'][0] and psbt2_decoded['inputs'][1]
+
+        # Combine, finalize, and send the psbts
+        combined = self.nodes[0].combinepsbt([psbt1, psbt2])
+        finalized = self.nodes[0].finalizepsbt(combined)['hex']
+        self.nodes[0].sendrawtransaction(finalized)
+        self.nodes[0].generate(6)
+        self.sync_all()
+
+        # BIP 174 Test Vectors
+
+        # Check that unknown values are just passed through
+        unknown_psbt = "cHNidP8BAD8CAAAAAf//////////////////////////////////////////AAAAAAD/////AQAAAAAAAAAAA2oBAAAAAAAACg8BAgMEBQYHCAkPAQIDBAUGBwgJCgsMDQ4PAAA="
+        unknown_out = self.nodes[0].walletprocesspsbt(unknown_psbt)['psbt']
+        assert_equal(unknown_psbt, unknown_out)
+
+        # Open the data file
+        with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'data/rpc_psbt.json'), encoding='utf-8') as f:
+            d = json.load(f)
+            invalids = d['invalid']
+            valids = d['valid']
+            creators = d['creator']
+            signers = d['signer']
+            combiners = d['combiner']
+            finalizers = d['finalizer']
+            extractors = d['extractor']
+
+        # Invalid PSBTs
+        for invalid in invalids:
+            assert_raises_rpc_error(-22, "TX decode failed",
+                                    self.nodes[0].decodepsbt, invalid)
+
+        # Valid PSBTs
+        for valid in valids:
+            self.nodes[0].decodepsbt(valid)
+
+        # Creator Tests
+        for creator in creators:
+            created_tx = self.nodes[0].createpsbt(
+                creator['inputs'], creator['outputs'])
+            assert_equal(created_tx, creator['result'])
+
+        # Signer tests
+        for i, signer in enumerate(signers):
+            for key in signer['privkeys']:
+                self.nodes[i].importprivkey(key)
+            signed_tx = self.nodes[i].walletprocesspsbt(signer['psbt'])['psbt']
+            assert_equal(signed_tx, signer['result'])
+
+        # Combiner test
+        for combiner in combiners:
+            combined = self.nodes[2].combinepsbt(combiner['combine'])
+            assert_equal(combined, combiner['result'])
+
+        # Finalizer test
+        for finalizer in finalizers:
+            finalized = self.nodes[2].finalizepsbt(
+                finalizer['finalize'], False)['psbt']
+            assert_equal(finalized, finalizer['result'])
+
+        # Extractor test
+        for extractor in extractors:
+            extracted = self.nodes[2].finalizepsbt(
+                extractor['extract'], True)['hex']
+            assert_equal(extracted, extractor['result'])
+
+
+if __name__ == '__main__':
+    PSBTTest().main()