diff --git a/lib/shelley/test/unit/Cardano/Wallet/Shelley/TransactionSpec.hs b/lib/shelley/test/unit/Cardano/Wallet/Shelley/TransactionSpec.hs
index 53ee7788129..f39c5965b65 100644
--- a/lib/shelley/test/unit/Cardano/Wallet/Shelley/TransactionSpec.hs
+++ b/lib/shelley/test/unit/Cardano/Wallet/Shelley/TransactionSpec.hs
@@ -1414,12 +1414,30 @@ binaryCalculationsSpec (AnyCardanoEra era) =
             ShelleyBasedEraMary ->
                 binaryCalculationsSpec' @Cardano.MaryEra shelleyEra
             ShelleyBasedEraAlonzo ->
-                pure () -- TO_DO when ledger's PR 2863 is included in node bump
-                --binaryCalculationsSpec' @Cardano.AlonzoEra shelleyEra
+                binaryCalculationsSpec' @Cardano.AlonzoEra shelleyEra
             ShelleyBasedEraBabbage ->
-                pure () -- TO_DO when ledger's PR 2863 is included in node bump
-                --binaryCalculationsSpec' @Cardano.BabbageEra shelleyEra
-
+                binaryCalculationsSpec' @Cardano.BabbageEra shelleyEra
+
+-- Up till Mary era we have the following structure of transaction
+--   transaction =
+-- [ transaction_body
+-- , transaction_witness_set
+-- , auxiliary_data / null
+-- ]
+-- So we begin with 3-element array binary prefix, that is encoded as '83'
+-- From Alonzo on tx was enriched for isValid field making it
+-- 4-element array that is encoded as '84'.
+--   transaction =
+-- [ transaction_body
+-- , transaction_witness_set
+-- , bool
+-- , auxiliary_data / null
+-- ]
+-- Alonzo transaction stil has the same binary representation (array)
+-- for transaction outputs like in the previous eras.
+-- Babbage era changes this representation, and introduces map binary
+-- representation for transaction outputs as the concept of them is
+-- extended in this era.
 binaryCalculationsSpec'
     :: forall era. EraConstraints era
     => ShelleyBasedEra era -> Spec
@@ -1443,18 +1461,49 @@ binaryCalculationsSpec' era = describe ("calculateBinary - "+||era||+"") $ do
             let chgs =
                     [ TxOut (dummyAddress 2) (coinToBundle amtChange)
                     ]
-            calculateBinary net utxo outs chgs pairs `shouldBe`
-                "83a40081825820000000000000000000000000000000000000000000000000\
-                \00000000000000000001828258390101010101010101010101010101010101\
-                \01010101010101010101010101010101010101010101010101010101010101\
-                \0101010101010101011a001e84808258390102020202020202020202020202\
-                \02020202020202020202020202020202020202020202020202020202020202\
-                \0202020202020202020202021a0078175c021a0001faa403191e46a1028184\
-                \58200100000000000000000000000000000000000000000000000000000000\
-                \0000005840d7af60ae33d2af351411c1445c79590526990bfa73cbb3732b54\
-                \ef322daa142e6884023410f8be3c16e9bd52076f2bb36bf38dfe034a9f0465\
-                \8e9f56197ab80f582000000000000000000000000000000000000000000000\
-                \0000000000000000000041a0f6"
+            let binary = case era of
+                    ShelleyBasedEraBabbage ->
+                        "84a400818258200000000000000000000000000000000000000000\
+                        \000000000000000000000000000182a20058390101010101010101\
+                        \010101010101010101010101010101010101010101010101010101\
+                        \01010101010101010101010101010101010101010101011a001e84\
+                        \80a200583901020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \0202020202020202011a0078175c021a0001faa403191e46a10281\
+                        \845820010000000000000000000000000000000000000000000000\
+                        \000000000000000058407154db81463825f150bb3b9b0824caf151\
+                        \3716f73498afe61d917a5621912a2b3df252bea14683a9ee56710d\
+                        \483a53a5aa35247e0d2b80e6300f7bdec763a20458200000000000\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \41a0f5f6"
+                    ShelleyBasedEraAlonzo ->
+                        "84a400818258200000000000000000000000000000000000000000\
+                        \000000000000000000000000000182825839010101010101010101\
+                        \010101010101010101010101010101010101010101010101010101\
+                        \0101010101010101010101010101010101010101011a001e848082\
+                        \583901020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \02020202021a0078175c021a0001faa403191e46a1028184582001\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \000000005840d7af60ae33d2af351411c1445c79590526990bfa73\
+                        \cbb3732b54ef322daa142e6884023410f8be3c16e9bd52076f2bb3\
+                        \6bf38dfe034a9f04658e9f56197ab80f5820000000000000000000\
+                        \000000000000000000000000000000000000000000000041a0f5f6"
+                    _ ->
+                        "83a400818258200000000000000000000000000000000000000000\
+                        \000000000000000000000000000182825839010101010101010101\
+                        \010101010101010101010101010101010101010101010101010101\
+                        \0101010101010101010101010101010101010101011a001e848082\
+                        \583901020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \02020202021a0078175c021a0001faa403191e46a1028184582001\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \000000005840d7af60ae33d2af351411c1445c79590526990bfa73\
+                        \cbb3732b54ef322daa142e6884023410f8be3c16e9bd52076f2bb3\
+                        \6bf38dfe034a9f04658e9f56197ab80f5820000000000000000000\
+                        \000000000000000000000000000000000000000000000041a0f6"
+
+            calculateBinary net utxo outs chgs pairs `shouldBe` binary
 
         it "2 inputs, 3 outputs" $ do
             let pairs = [dummyWit 0, dummyWit 1]
@@ -1477,26 +1526,76 @@ binaryCalculationsSpec' era = describe ("calculateBinary - "+||era||+"") $ do
             let chgs =
                     [ TxOut (dummyAddress 4) (coinToBundle amtChange)
                     ]
-            calculateBinary net utxo outs chgs pairs `shouldBe`
-                "83a40082825820000000000000000000000000000000000000000000000000\
-                \00000000000000000082582000000000000000000000000000000000000000\
-                \00000000000000000000000000010183825839010202020202020202020202\
-                \02020202020202020202020202020202020202020202020202020202020202\
-                \02020202020202020202020202021a005b8d80825839010303030303030303\
-                \03030303030303030303030303030303030303030303030303030303030303\
-                \03030303030303030303030303030303031a005b8d80825839010404040404\
-                \04040404040404040404040404040404040404040404040404040404040404\
-                \04040404040404040404040404040404040404041a007801e0021a00021020\
-                \03191e46a10282845820010000000000000000000000000000000000000000\
-                \00000000000000000000005840e8e769ecd0f3c538f0a5a574a1c881775f08\
-                \6d6f4c845b81be9b78955728bffa7efa54297c6a5d73337bd6280205b1759c\
-                \13f79d4c93f29871fc51b78aeba80e58200000000000000000000000000000\
-                \00000000000000000000000000000000000041a0845820130ae82201d7072e\
-                \6fbfc0a1884fb54636554d14945b799125cf7ce38d477f5158405835ff78c6\
-                \fc5e4466a179ca659fa85c99b8a3fba083f3f3f42ba360d479c64ef169914b\
-                \52ade49b19a7208fd63a6e67a19c406b4826608fdc5307025506c307582001\
-                \01010101010101010101010101010101010101010101010101010101010101\
-                \41a0f6"
+            let binary = case era of
+                    ShelleyBasedEraBabbage ->
+                        "84a400828258200000000000000000000000000000000000000000\
+                        \000000000000000000000000008258200000000000000000000000\
+                        \000000000000000000000000000000000000000000010183a20058\
+                        \390102020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \02020202011a005b8d80a200583901030303030303030303030303\
+                        \030303030303030303030303030303030303030303030303030303\
+                        \0303030303030303030303030303030303011a005b8d80a2005839\
+                        \010404040404040404040404040404040404040404040404040404\
+                        \040404040404040404040404040404040404040404040404040404\
+                        \040404011a007801e0021a0002102003191e46a102828458200100\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \00000058401a8667d2d0af4e24d4d385443002f1e9036063bdb7c6\
+                        \2d45447a2e176ded81a11683bd944c6d7db6e5fd886840025f6319\
+                        \2a382e526f4150e2b336ee9ed80808582000000000000000000000\
+                        \0000000000000000000000000000000000000000000041a0845820\
+                        \130ae82201d7072e6fbfc0a1884fb54636554d14945b799125cf7c\
+                        \e38d477f515840320ed7d1513b0f1b61381f7942a07b627b246c85\
+                        \a13b2623e4868ea82488c778a7760124f3a17f924c08d425c0717d\
+                        \f6cd898eb4ab8439a16e08befdc415120e58200101010101010101\
+                        \01010101010101010101010101010101010101010101010141a0f5\
+                        \f6"
+                    ShelleyBasedEraAlonzo ->
+                        "84a400828258200000000000000000000000000000000000000000\
+                        \000000000000000000000000008258200000000000000000000000\
+                        \000000000000000000000000000000000000000000010183825839\
+                        \010202020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \0202021a005b8d8082583901030303030303030303030303030303\
+                        \030303030303030303030303030303030303030303030303030303\
+                        \03030303030303030303030303031a005b8d808258390104040404\
+                        \040404040404040404040404040404040404040404040404040404\
+                        \040404040404040404040404040404040404040404040404041a00\
+                        \7801e0021a0002102003191e46a102828458200100000000000000\
+                        \0000000000000000000000000000000000000000000000005840e8\
+                        \e769ecd0f3c538f0a5a574a1c881775f086d6f4c845b81be9b7895\
+                        \5728bffa7efa54297c6a5d73337bd6280205b1759c13f79d4c93f2\
+                        \9871fc51b78aeba80e582000000000000000000000000000000000\
+                        \0000000000000000000000000000000041a0845820130ae82201d7\
+                        \072e6fbfc0a1884fb54636554d14945b799125cf7ce38d477f5158\
+                        \405835ff78c6fc5e4466a179ca659fa85c99b8a3fba083f3f3f42b\
+                        \a360d479c64ef169914b52ade49b19a7208fd63a6e67a19c406b48\
+                        \26608fdc5307025506c30758200101010101010101010101010101\
+                        \01010101010101010101010101010101010141a0f5f6"
+                    _ ->
+                        "83a400828258200000000000000000000000000000000000000000\
+                        \000000000000000000000000008258200000000000000000000000\
+                        \000000000000000000000000000000000000000000010183825839\
+                        \010202020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \0202021a005b8d8082583901030303030303030303030303030303\
+                        \030303030303030303030303030303030303030303030303030303\
+                        \03030303030303030303030303031a005b8d808258390104040404\
+                        \040404040404040404040404040404040404040404040404040404\
+                        \040404040404040404040404040404040404040404040404041a00\
+                        \7801e0021a0002102003191e46a102828458200100000000000000\
+                        \0000000000000000000000000000000000000000000000005840e8\
+                        \e769ecd0f3c538f0a5a574a1c881775f086d6f4c845b81be9b7895\
+                        \5728bffa7efa54297c6a5d73337bd6280205b1759c13f79d4c93f2\
+                        \9871fc51b78aeba80e582000000000000000000000000000000000\
+                        \0000000000000000000000000000000041a0845820130ae82201d7\
+                        \072e6fbfc0a1884fb54636554d14945b799125cf7ce38d477f5158\
+                        \405835ff78c6fc5e4466a179ca659fa85c99b8a3fba083f3f3f42b\
+                        \a360d479c64ef169914b52ade49b19a7208fd63a6e67a19c406b48\
+                        \26608fdc5307025506c30758200101010101010101010101010101\
+                        \01010101010101010101010101010101010141a0f6"
+
+            calculateBinary net utxo outs chgs pairs `shouldBe` binary
 
     describe "Byron witnesses - testnet" $ do
         let net = Cardano.Testnet (Cardano.NetworkMagic 0)
@@ -1517,18 +1616,51 @@ binaryCalculationsSpec' era = describe ("calculateBinary - "+||era||+"") $ do
             let chgs =
                     [ TxOut (dummyAddress 2) (coinToBundle amtChange)
                     ]
-            calculateBinary net utxo outs chgs pairs `shouldBe`
-                "83a40081825820000000000000000000000000000000000000000000000000\
-                \00000000000000000001828258390101010101010101010101010101010101\
-                \01010101010101010101010101010101010101010101010101010101010101\
-                \0101010101010101011a001e84808258390102020202020202020202020202\
-                \02020202020202020202020202020202020202020202020202020202020202\
-                \0202020202020202020202021a0078175c021a0001faa403191e46a1028184\
-                \58200100000000000000000000000000000000000000000000000000000000\
-                \0000005840d7af60ae33d2af351411c1445c79590526990bfa73cbb3732b54\
-                \ef322daa142e6884023410f8be3c16e9bd52076f2bb36bf38dfe034a9f0465\
-                \8e9f56197ab80f582000000000000000000000000000000000000000000000\
-                \0000000000000000000044a1024100f6"
+            let binary = case era of
+                    ShelleyBasedEraBabbage ->
+                        "84a400818258200000000000000000000000000000000000000000\
+                        \000000000000000000000000000182a20058390101010101010101\
+                        \010101010101010101010101010101010101010101010101010101\
+                        \01010101010101010101010101010101010101010101011a001e84\
+                        \80a200583901020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \0202020202020202011a0078175c021a0001faa403191e46a10281\
+                        \845820010000000000000000000000000000000000000000000000\
+                        \000000000000000058407154db81463825f150bb3b9b0824caf151\
+                        \3716f73498afe61d917a5621912a2b3df252bea14683a9ee56710d\
+                        \483a53a5aa35247e0d2b80e6300f7bdec763a20458200000000000\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \44a1024100f5f6"
+                    ShelleyBasedEraAlonzo ->
+                        "84a400818258200000000000000000000000000000000000000000\
+                        \000000000000000000000000000182825839010101010101010101\
+                        \010101010101010101010101010101010101010101010101010101\
+                        \0101010101010101010101010101010101010101011a001e848082\
+                        \583901020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \02020202021a0078175c021a0001faa403191e46a1028184582001\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \000000005840d7af60ae33d2af351411c1445c79590526990bfa73\
+                        \cbb3732b54ef322daa142e6884023410f8be3c16e9bd52076f2bb3\
+                        \6bf38dfe034a9f04658e9f56197ab80f5820000000000000000000\
+                        \000000000000000000000000000000000000000000000044a10241\
+                        \00f5f6"
+                    _ ->
+                        "83a400818258200000000000000000000000000000000000000000\
+                        \000000000000000000000000000182825839010101010101010101\
+                        \010101010101010101010101010101010101010101010101010101\
+                        \0101010101010101010101010101010101010101011a001e848082\
+                        \583901020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \02020202021a0078175c021a0001faa403191e46a1028184582001\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \000000005840d7af60ae33d2af351411c1445c79590526990bfa73\
+                        \cbb3732b54ef322daa142e6884023410f8be3c16e9bd52076f2bb3\
+                        \6bf38dfe034a9f04658e9f56197ab80f5820000000000000000000\
+                        \000000000000000000000000000000000000000000000044a10241\
+                        \00f6"
+
+            calculateBinary net utxo outs chgs pairs `shouldBe` binary
 
         it "2 inputs, 3 outputs" $ do
             let pairs = [dummyWit 0, dummyWit 1]
@@ -1551,26 +1683,77 @@ binaryCalculationsSpec' era = describe ("calculateBinary - "+||era||+"") $ do
             let chgs =
                     [ TxOut (dummyAddress 4) (coinToBundle amtChange)
                     ]
-            calculateBinary net utxo outs chgs pairs `shouldBe`
-                "83a40082825820000000000000000000000000000000000000000000000000\
-                \00000000000000000082582000000000000000000000000000000000000000\
-                \00000000000000000000000000010183825839010202020202020202020202\
-                \02020202020202020202020202020202020202020202020202020202020202\
-                \02020202020202020202020202021a005b8d80825839010303030303030303\
-                \03030303030303030303030303030303030303030303030303030303030303\
-                \03030303030303030303030303030303031a005b8d80825839010404040404\
-                \04040404040404040404040404040404040404040404040404040404040404\
-                \04040404040404040404040404040404040404041a007801e0021a00021020\
-                \03191e46a10282845820130ae82201d7072e6fbfc0a1884fb54636554d1494\
-                \5b799125cf7ce38d477f5158405835ff78c6fc5e4466a179ca659fa85c99b8\
-                \a3fba083f3f3f42ba360d479c64ef169914b52ade49b19a7208fd63a6e67a1\
-                \9c406b4826608fdc5307025506c30758200101010101010101010101010101\
-                \01010101010101010101010101010101010144a10241008458200100000000\
-                \0000000000000000000000000000000000000000000000000000005840e8e7\
-                \69ecd0f3c538f0a5a574a1c881775f086d6f4c845b81be9b78955728bffa7e\
-                \fa54297c6a5d73337bd6280205b1759c13f79d4c93f29871fc51b78aeba80e\
-                \58200000000000000000000000000000000000000000000000000000000000\
-                \00000044a1024100f6"
+            let binary = case era of
+                    ShelleyBasedEraBabbage ->
+                        "84a400828258200000000000000000000000000000000000000000\
+                        \000000000000000000000000008258200000000000000000000000\
+                        \000000000000000000000000000000000000000000010183a20058\
+                        \390102020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \02020202011a005b8d80a200583901030303030303030303030303\
+                        \030303030303030303030303030303030303030303030303030303\
+                        \0303030303030303030303030303030303011a005b8d80a2005839\
+                        \010404040404040404040404040404040404040404040404040404\
+                        \040404040404040404040404040404040404040404040404040404\
+                        \040404011a007801e0021a0002102003191e46a10282845820130a\
+                        \e82201d7072e6fbfc0a1884fb54636554d14945b799125cf7ce38d\
+                        \477f515840320ed7d1513b0f1b61381f7942a07b627b246c85a13b\
+                        \2623e4868ea82488c778a7760124f3a17f924c08d425c0717df6cd\
+                        \898eb4ab8439a16e08befdc415120e582001010101010101010101\
+                        \0101010101010101010101010101010101010101010144a1024100\
+                        \845820010000000000000000000000000000000000000000000000\
+                        \000000000000000058401a8667d2d0af4e24d4d385443002f1e903\
+                        \6063bdb7c62d45447a2e176ded81a11683bd944c6d7db6e5fd8868\
+                        \40025f63192a382e526f4150e2b336ee9ed8080858200000000000\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \44a1024100f5f6"
+                    ShelleyBasedEraAlonzo ->
+                        "84a400828258200000000000000000000000000000000000000000\
+                        \000000000000000000000000008258200000000000000000000000\
+                        \000000000000000000000000000000000000000000010183825839\
+                        \010202020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \0202021a005b8d8082583901030303030303030303030303030303\
+                        \030303030303030303030303030303030303030303030303030303\
+                        \03030303030303030303030303031a005b8d808258390104040404\
+                        \040404040404040404040404040404040404040404040404040404\
+                        \040404040404040404040404040404040404040404040404041a00\
+                        \7801e0021a0002102003191e46a10282845820130ae82201d7072e\
+                        \6fbfc0a1884fb54636554d14945b799125cf7ce38d477f51584058\
+                        \35ff78c6fc5e4466a179ca659fa85c99b8a3fba083f3f3f42ba360\
+                        \d479c64ef169914b52ade49b19a7208fd63a6e67a19c406b482660\
+                        \8fdc5307025506c307582001010101010101010101010101010101\
+                        \0101010101010101010101010101010144a1024100845820010000\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \00005840e8e769ecd0f3c538f0a5a574a1c881775f086d6f4c845b\
+                        \81be9b78955728bffa7efa54297c6a5d73337bd6280205b1759c13\
+                        \f79d4c93f29871fc51b78aeba80e58200000000000000000000000\
+                        \00000000000000000000000000000000000000000044a1024100f5\
+                        \f6"
+                    _ ->
+                        "83a400828258200000000000000000000000000000000000000000\
+                        \000000000000000000000000008258200000000000000000000000\
+                        \000000000000000000000000000000000000000000010183825839\
+                        \010202020202020202020202020202020202020202020202020202\
+                        \020202020202020202020202020202020202020202020202020202\
+                        \0202021a005b8d8082583901030303030303030303030303030303\
+                        \030303030303030303030303030303030303030303030303030303\
+                        \03030303030303030303030303031a005b8d808258390104040404\
+                        \040404040404040404040404040404040404040404040404040404\
+                        \040404040404040404040404040404040404040404040404041a00\
+                        \7801e0021a0002102003191e46a10282845820130ae82201d7072e\
+                        \6fbfc0a1884fb54636554d14945b799125cf7ce38d477f51584058\
+                        \35ff78c6fc5e4466a179ca659fa85c99b8a3fba083f3f3f42ba360\
+                        \d479c64ef169914b52ade49b19a7208fd63a6e67a19c406b482660\
+                        \8fdc5307025506c307582001010101010101010101010101010101\
+                        \0101010101010101010101010101010144a1024100845820010000\
+                        \000000000000000000000000000000000000000000000000000000\
+                        \00005840e8e769ecd0f3c538f0a5a574a1c881775f086d6f4c845b\
+                        \81be9b78955728bffa7efa54297c6a5d73337bd6280205b1759c13\
+                        \f79d4c93f29871fc51b78aeba80e58200000000000000000000000\
+                        \00000000000000000000000000000000000000000044a1024100f6"
+
+            calculateBinary net utxo outs chgs pairs `shouldBe` binary
 
   where
     slotNo = SlotNo 7750