diff --git a/services/horizon/internal/ingest/processors/operations_processor.go b/services/horizon/internal/ingest/processors/operations_processor.go
index 252d5a6ba0..39d09b1608 100644
--- a/services/horizon/internal/ingest/processors/operations_processor.go
+++ b/services/horizon/internal/ingest/processors/operations_processor.go
@@ -550,7 +550,7 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
 		op := operation.operation.Body.MustClaimClaimableBalanceOp()
 		balanceID, err := xdr.MarshalHex(op.BalanceId)
 		if err != nil {
-			panic(fmt.Errorf("Invalid balanceId in op: %d", operation.index))
+			return nil, fmt.Errorf("Invalid balanceId in op: %d", operation.index)
 		}
 		details["balance_id"] = balanceID
 		addAccountAndMuxedAccountDetails(details, *source, "claimant")
@@ -585,7 +585,7 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
 		op := operation.operation.Body.MustClawbackClaimableBalanceOp()
 		balanceID, err := xdr.MarshalHex(op.BalanceId)
 		if err != nil {
-			panic(fmt.Errorf("Invalid balanceId in op: %d", operation.index))
+			return nil, fmt.Errorf("Invalid balanceId in op: %d", operation.index)
 		}
 		details["balance_id"] = balanceID
 	case xdr.OperationTypeSetTrustLineFlags:
@@ -676,22 +676,7 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
 			args = append(args, xdr.ScVal{Type: xdr.ScValTypeScvAddress, Address: &invokeArgs.ContractAddress})
 			args = append(args, xdr.ScVal{Type: xdr.ScValTypeScvSymbol, Sym: &invokeArgs.FunctionName})
 			args = append(args, invokeArgs.Args...)
-			params := make([]map[string]string, 0, len(args))
-
-			for _, param := range args {
-				serializedParam := map[string]string{}
-				serializedParam["value"] = "n/a"
-				serializedParam["type"] = "n/a"
-
-				if scValTypeName, ok := param.ArmForSwitch(int32(param.Type)); ok {
-					serializedParam["type"] = scValTypeName
-					if raw, err := param.MarshalBinary(); err == nil {
-						serializedParam["value"] = base64.StdEncoding.EncodeToString(raw)
-					}
-				}
-				params = append(params, serializedParam)
-			}
-			details["parameters"] = params
+			details["parameters"] = extractFunctionArgs(args)
 
 			if balanceChanges, err := operation.parseAssetBalanceChangesFromContractEvents(); err != nil {
 				return nil, err
@@ -706,7 +691,25 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
 				fromAddress := args.ContractIdPreimage.MustFromAddress()
 				address, err := fromAddress.Address.String()
 				if err != nil {
-					panic(fmt.Errorf("error obtaining address for: %s", args.ContractIdPreimage.Type))
+					return nil, fmt.Errorf("error obtaining address for: %s", args.ContractIdPreimage.Type)
+				}
+				details["from"] = "address"
+				details["address"] = address
+				details["salt"] = fromAddress.Salt.String()
+			case xdr.ContractIdPreimageTypeContractIdPreimageFromAsset:
+				details["from"] = "asset"
+				details["asset"] = args.ContractIdPreimage.MustFromAsset().StringCanonical()
+			default:
+				return nil, fmt.Errorf("unknown contract id type: %s", args.ContractIdPreimage.Type)
+			}
+		case xdr.HostFunctionTypeHostFunctionTypeCreateContractV2:
+			args := op.HostFunction.MustCreateContractV2()
+			switch args.ContractIdPreimage.Type {
+			case xdr.ContractIdPreimageTypeContractIdPreimageFromAddress:
+				fromAddress := args.ContractIdPreimage.MustFromAddress()
+				address, err := fromAddress.Address.String()
+				if err != nil {
+					return nil, fmt.Errorf("error obtaining address for: %s", args.ContractIdPreimage.Type)
 				}
 				details["from"] = "address"
 				details["address"] = address
@@ -715,18 +718,26 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
 				details["from"] = "asset"
 				details["asset"] = args.ContractIdPreimage.MustFromAsset().StringCanonical()
 			default:
-				panic(fmt.Errorf("unknown contract id type: %s", args.ContractIdPreimage.Type))
+				return nil, fmt.Errorf("unknown contract id type: %s", args.ContractIdPreimage.Type)
+			}
+
+			details["parameters"] = extractFunctionArgs(args.ConstructorArgs)
+
+			if balanceChanges, err := operation.parseAssetBalanceChangesFromContractEvents(); err != nil {
+				return nil, err
+			} else {
+				details["asset_balance_changes"] = balanceChanges
 			}
 		case xdr.HostFunctionTypeHostFunctionTypeUploadContractWasm:
 		default:
-			panic(fmt.Errorf("unknown host function type: %s", op.HostFunction.Type))
+			return nil, fmt.Errorf("unknown host function type: %s", op.HostFunction.Type)
 		}
 	case xdr.OperationTypeExtendFootprintTtl:
 		op := operation.operation.Body.MustExtendFootprintTtlOp()
 		details["extend_to"] = op.ExtendTo
 	case xdr.OperationTypeRestoreFootprint:
 	default:
-		panic(fmt.Errorf("unknown operation type: %s", operation.OperationType()))
+		return nil, fmt.Errorf("unknown operation type: %s", operation.OperationType())
 	}
 
 	sponsor, err := operation.getSponsor()
@@ -740,6 +751,24 @@ func (operation *transactionOperationWrapper) Details() (map[string]interface{},
 	return details, nil
 }
 
+func extractFunctionArgs(args []xdr.ScVal) []map[string]string {
+	params := make([]map[string]string, 0, len(args))
+	for _, param := range args {
+		serializedParam := map[string]string{}
+		serializedParam["value"] = "n/a"
+		serializedParam["type"] = "n/a"
+
+		if scValTypeName, ok := param.ArmForSwitch(int32(param.Type)); ok {
+			serializedParam["type"] = scValTypeName
+			if raw, err := param.MarshalBinary(); err == nil {
+				serializedParam["value"] = base64.StdEncoding.EncodeToString(raw)
+			}
+		}
+		params = append(params, serializedParam)
+	}
+	return params
+}
+
 // Searches an operation for SAC events that are of a type which represent
 // asset balances having changed.
 //
diff --git a/services/horizon/internal/ingest/processors/transaction_operation_wrapper_test.go b/services/horizon/internal/ingest/processors/transaction_operation_wrapper_test.go
index 48b1f729b4..78afaa6e71 100644
--- a/services/horizon/internal/ingest/processors/transaction_operation_wrapper_test.go
+++ b/services/horizon/internal/ingest/processors/transaction_operation_wrapper_test.go
@@ -2282,9 +2282,6 @@ func TestDetailsCoversAllOperationTypes(t *testing.T) {
 		operation:      op,
 		ledgerSequence: 1,
 	}
-	// calling Details should panic with unknown operation type
-	f := func() {
-		operation.Details()
-	}
-	assert.PanicsWithError(t, "unknown operation type: ", f)
+	_, err := operation.Details()
+	assert.ErrorContains(t, err, "unknown operation type: ")
 }
diff --git a/services/horizon/internal/integration/contracts/Cargo.lock b/services/horizon/internal/integration/contracts/Cargo.lock
index e80d7d5d28..9a51ac7a62 100644
--- a/services/horizon/internal/integration/contracts/Cargo.lock
+++ b/services/horizon/internal/integration/contracts/Cargo.lock
@@ -3,20 +3,17 @@
 version = 3
 
 [[package]]
-name = "addr2line"
-version = "0.21.0"
+name = "ahash"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a30b2e23b9e17a9f90641c7ab1549cd9b44f296d3ccbf309d2863cfe398a0cb"
+checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
- "gimli",
+ "cfg-if",
+ "once_cell",
+ "version_check",
+ "zerocopy",
 ]
 
-[[package]]
-name = "adler"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
-
 [[package]]
 name = "android-tzdata"
 version = "0.1.1"
@@ -42,37 +39,134 @@ dependencies = [
 ]
 
 [[package]]
-name = "autocfg"
-version = "1.1.0"
+name = "ark-bls12-381"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+checksum = "c775f0d12169cba7aae4caeb547bb6a50781c7449a8aa53793827c9ec4abf488"
+dependencies = [
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
+]
 
 [[package]]
-name = "backtrace"
-version = "0.3.69"
+name = "ark-ec"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2089b7e3f35b9dd2d0ed921ead4f6d318c27680d4a5bd167b3ee120edb105837"
+checksum = "defd9a439d56ac24968cca0571f598a61bc8c55f71d50a89cda591cb750670ba"
 dependencies = [
- "addr2line",
- "cc",
- "cfg-if",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
+ "ark-ff",
+ "ark-poly",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "hashbrown 0.13.2",
+ "itertools",
+ "num-traits",
+ "zeroize",
 ]
 
 [[package]]
-name = "base16ct"
-version = "0.2.0"
+name = "ark-ff"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
+checksum = "ec847af850f44ad29048935519032c33da8aa03340876d351dfab5660d2966ba"
+dependencies = [
+ "ark-ff-asm",
+ "ark-ff-macros",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "digest",
+ "itertools",
+ "num-bigint",
+ "num-traits",
+ "paste",
+ "rustc_version",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff-asm"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ed4aa4fe255d0bc6d79373f7e31d2ea147bcf486cba1be5ba7ea85abdb92348"
+dependencies = [
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-ff-macros"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7abe79b0e4288889c4574159ab790824d0033b9fdcb2a112a3182fac2e514565"
+dependencies = [
+ "num-bigint",
+ "num-traits",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-poly"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d320bfc44ee185d899ccbadfa8bc31aab923ce1558716e1997a1e74057fe86bf"
+dependencies = [
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "hashbrown 0.13.2",
+]
+
+[[package]]
+name = "ark-serialize"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "adb7b85a02b83d2f22f89bd5cac66c9c89474240cb6207cb1efc16d098e822a5"
+dependencies = [
+ "ark-serialize-derive",
+ "ark-std",
+ "digest",
+ "num-bigint",
+]
 
 [[package]]
-name = "base32"
+name = "ark-serialize-derive"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae3281bc6d0fd7e549af32b52511e1302185bd688fd3359fa36423346ff682ea"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-std"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23ce669cd6c8588f79e15cf450314f9638f967fc5770ff1c7c1deb0925ea7cfa"
+checksum = "94893f1e0c6eeab764ade8dc4c0db24caf4fe7cbbaafc0eba0a9030f447b5185"
+dependencies = [
+ "num-traits",
+ "rand",
+]
+
+[[package]]
+name = "autocfg"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
+
+[[package]]
+name = "base16ct"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
 
 [[package]]
 name = "base64"
@@ -82,9 +176,9 @@ checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
 [[package]]
 name = "base64"
-version = "0.21.5"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35636a1494ede3b646cc98f74f8e62c773a38a659ebc777a2cf26b9b74171df9"
+checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
 [[package]]
 name = "base64ct"
@@ -103,9 +197,15 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.14.0"
+version = "3.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f30e7476521f6f8af1a1c4c0b8cc94f0bee37d91763d0ca2665f299b6cd8aec"
+checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
+
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes-lit"
@@ -116,16 +216,16 @@ dependencies = [
  "num-bigint",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.83"
+version = "1.1.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
+checksum = "2e80e3b6a3ab07840e1cae9b0666a63970dc28e8ed5ffbcdacbfc760c281bfc1"
 dependencies = [
- "libc",
+ "shlex",
 ]
 
 [[package]]
@@ -136,9 +236,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.31"
+version = "0.4.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f2c685bad3eb3d45a01354cedb7d5faa66194d1d58ba6e267a8de788f79db38"
+checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -149,21 +249,21 @@ dependencies = [
 
 [[package]]
 name = "const-oid"
-version = "0.9.5"
+version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28c122c3980598d243d63d9a704629a2d748d101f278052ff068be5a4423ab6f"
+checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.4"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.11"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce420fe07aecd3e67c5f910618fe65e94158f6dcc0adf44e00d69ce2bdfe0fd0"
+checksum = "608697df725056feaccfa42cffdaeeec3fccc4ffc38358ecd19b243e716a78e0"
 dependencies = [
  "libc",
 ]
@@ -203,26 +303,25 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "0.2.5"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37e366bff8cd32dd8754b0991fb66b279dc48f598c3a18914852a6673deef583"
+checksum = "edb49164822f3ee45b17acd4a208cfc1251410cf0cad9a833234c9890774dd9f"
 dependencies = [
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
 name = "curve25519-dalek"
-version = "4.1.1"
+version = "4.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e89b8c6a2e4b1f45971ad09761aafb85514a84744b67a95e32c3cc1352d1f65c"
+checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
 dependencies = [
  "cfg-if",
  "cpufeatures",
  "curve25519-dalek-derive",
  "digest",
  "fiat-crypto",
- "platforms",
  "rustc_version",
  "subtle",
  "zeroize",
@@ -236,14 +335,14 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
 name = "darling"
-version = "0.20.3"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0209d94da627ab5605dcccf08bb18afa5009cfbef48d8a8b7d7bdbc79be25c5e"
+checksum = "6f63b86c8a8826a49b8c21f08a2d07338eec8d900540f8630dc76284be802989"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -251,34 +350,40 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.20.3"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "177e3443818124b357d8e76f53be906d60937f0d3a90773a664fa63fa253e621"
+checksum = "95133861a8032aaea082871032f5815eb9e98cef03fa916ab4500513994df9e5"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
  "strsim",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
 name = "darling_macro"
-version = "0.20.3"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
+checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
 dependencies = [
  "darling_core",
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
+[[package]]
+name = "data-encoding"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8566979429cf69b49a5c740c60791108e86440e8be149bbea4fe54d2c32d6e2"
+
 [[package]]
 name = "der"
-version = "0.7.8"
+version = "0.7.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fffa369a668c8af7dbf8b5e56c9f744fbd399949ed171606040001947de40b1c"
+checksum = "f55bf8e7b65898637379c1b74eb1551107c8294ed26d855ceb9fd1a09cfc9bc0"
 dependencies = [
  "const-oid",
  "zeroize",
@@ -286,14 +391,25 @@ dependencies = [
 
 [[package]]
 name = "deranged"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f32d04922c60427da6f9fef14d042d9edddef64cb9d4ce0d64d0685fbeb1fd3"
+checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
 dependencies = [
  "powerfmt",
  "serde",
 ]
 
+[[package]]
+name = "derivative"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "derive_arbitrary"
 version = "1.3.2"
@@ -302,7 +418,7 @@ checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
@@ -319,9 +435,9 @@ dependencies = [
 
 [[package]]
 name = "downcast-rs"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
+checksum = "75b325c5dbd37f80359721ad39aca5a29fb04c89279657cffdda8736d0c0b9d2"
 
 [[package]]
 name = "ecdsa"
@@ -334,7 +450,6 @@ dependencies = [
  "elliptic-curve",
  "rfc6979",
  "signature",
- "spki",
 ]
 
 [[package]]
@@ -349,9 +464,9 @@ dependencies = [
 
 [[package]]
 name = "ed25519-dalek"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f628eaec48bfd21b865dc2950cfa014450c01d2fa2b69a86c2fd5844ec523c0"
+checksum = "4a3daa8e81a3963a60642bcc1f90a670680bd4a77535faa384e9d1c79d620871"
 dependencies = [
  "curve25519-dalek",
  "ed25519",
@@ -364,9 +479,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.9.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "elliptic-curve"
@@ -380,7 +495,6 @@ dependencies = [
  "ff",
  "generic-array",
  "group",
- "pkcs8",
  "rand_core",
  "sec1",
  "subtle",
@@ -393,6 +507,12 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
+[[package]]
+name = "escape-bytes"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bfcf67fea2815c2fc3b90873fae90957be12ff417335dfadc7f52927feb03b2"
+
 [[package]]
 name = "ethnum"
 version = "1.5.0"
@@ -411,9 +531,9 @@ dependencies = [
 
 [[package]]
 name = "fiat-crypto"
-version = "0.2.5"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27573eac26f4dd11e2b1916c3fe1baa56407c83c71a773a8ba17ec0bca03b6b7"
+checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d"
 
 [[package]]
 name = "fnv"
@@ -434,9 +554,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.11"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe9006bed769170c11f845cf00c7c1e9092aeb3f268e007c3e760ac68008070f"
+checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -445,12 +565,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "gimli"
-version = "0.28.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
-
 [[package]]
 name = "group"
 version = "0.13.0"
@@ -470,9 +584,18 @@ checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
 [[package]]
 name = "hashbrown"
-version = "0.14.3"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+dependencies = [
+ "ahash",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+checksum = "1e087f84d4f86bf4b218b927129862374b72199ae7d8657835f1e89000eea4fb"
 
 [[package]]
 name = "hex"
@@ -500,9 +623,9 @@ dependencies = [
 
 [[package]]
 name = "iana-time-zone"
-version = "0.1.58"
+version = "0.1.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8326b86b6cff230b97d0d312a6c40a60726df3332e721f72a1b035f451663b20"
+checksum = "235e081f3925a06703c2d0117ea8b91f042756fd6e7a6e5d901e8ca1a996b220"
 dependencies = [
  "android_system_properties",
  "core-foundation-sys",
@@ -540,12 +663,12 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.1.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d530e1a18b1cb4c484e6e34556a0d948706958449fca0cab753d649f2bce3d1f"
+checksum = "707907fe3c25f5424cce2cb7e1cbcafee6bdbe735ca90ef77c29e84591e5b9da"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.3",
+ "hashbrown 0.15.0",
  "serde",
 ]
 
@@ -557,56 +680,54 @@ checksum = "8e04e2fd2b8188ea827b32ef11de88377086d690286ab35747ef7f9bf3ccb590"
 
 [[package]]
 name = "itertools"
-version = "0.11.0"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
+checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
 dependencies = [
  "either",
 ]
 
 [[package]]
 name = "itoa"
-version = "1.0.9"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
+checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
 [[package]]
 name = "js-sys"
-version = "0.3.66"
+version = "0.3.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cee9c64da59eae3b50095c18d3e74f8b73c0b86d2792824ff01bbce68ba229ca"
+checksum = "1868808506b929d7b0cfa8f75951347aa71bb21144b7791bae35d9bccfcfe37a"
 dependencies = [
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "k256"
-version = "0.13.2"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f01b677d82ef7a676aa37e099defd83a28e15687112cafdd112d60236b6115b"
+checksum = "f6e3919bbaa2945715f0bb6d3934a173d1e9a59ac23767fbaaef277265a7411b"
 dependencies = [
  "cfg-if",
  "ecdsa",
  "elliptic-curve",
- "once_cell",
  "sha2",
- "signature",
 ]
 
 [[package]]
 name = "keccak"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f6d5ed8676d904364de097082f4e7d240b571b67989ced0240f08b7f966f940"
+checksum = "ecc2af9a1119c51f12a14607e783cb977bde58bc069ff0c3da1095e635d70654"
 dependencies = [
  "cpufeatures",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.150"
+version = "0.2.159"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
+checksum = "561d97a539a36e26a9a5fad1ea11a3039a67714694aaa379433e580854bc3dc5"
 
 [[package]]
 name = "libm"
@@ -616,86 +737,84 @@ checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
 
 [[package]]
 name = "log"
-version = "0.4.20"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "memchr"
-version = "2.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
-
-[[package]]
-name = "miniz_oxide"
-version = "0.7.1"
+version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7810e0be55b428ada41041c41f32c9f1a42817901b4ccf45fa3d4b6561e74c7"
-dependencies = [
- "adler",
-]
+checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
 [[package]]
 name = "num-bigint"
-version = "0.4.4"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "608e7659b5c3d7cba262d894801b9ec9d00de989e8a82bd4bef91d08da45cdc0"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
 dependencies = [
- "autocfg",
  "num-integer",
  "num-traits",
 ]
 
+[[package]]
+name = "num-conv"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+
 [[package]]
 name = "num-derive"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfb77679af88f8b125209d354a202862602672222e7f2313fdd6dc349bad4712"
+checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.45"
+version = "0.1.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
+checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
 dependencies = [
- "autocfg",
  "num-traits",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.17"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39e3200413f237f41ab11ad6d161bc7239c84dcb631773ccd7de3dfe4b5c267c"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
 ]
 
 [[package]]
-name = "object"
-version = "0.32.1"
+name = "once_cell"
+version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cf5f9dd3933bd50a9e1f149ec995f39ae2c496d31fd772c1fd45ebc27e902b0"
-dependencies = [
- "memchr",
-]
+checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
-name = "once_cell"
-version = "1.18.0"
+name = "p256"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
+checksum = "c9863ad85fa8f4460f9c48cb909d38a0d689dba1f6f6988a5e3e0d31071bcd4b"
+dependencies = [
+ "ecdsa",
+ "elliptic-curve",
+ "primeorder",
+ "sha2",
+]
 
 [[package]]
 name = "paste"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
+checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
 [[package]]
 name = "pkcs8"
@@ -707,12 +826,6 @@ dependencies = [
  "spki",
 ]
 
-[[package]]
-name = "platforms"
-version = "3.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14e6ab3f592e6fb464fc9712d8d6e6912de6473954635fd76a589d832cffcbb0"
-
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -721,34 +834,46 @@ checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.17"
+version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
+dependencies = [
+ "zerocopy",
+]
 
 [[package]]
 name = "prettyplease"
-version = "0.2.15"
+version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae005bd773ab59b4725093fd7df83fd7892f7d8eafb48dbd7de6e024e4215f9d"
+checksum = "479cf940fbbb3426c32c5d5176f62ad57549a0bb84773423ba8be9d089f5faba"
 dependencies = [
  "proc-macro2",
- "syn",
+ "syn 2.0.79",
+]
+
+[[package]]
+name = "primeorder"
+version = "0.13.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "353e1ca18966c16d9deb1c69278edbc5f194139612772bd9537af60ac231e1e6"
+dependencies = [
+ "elliptic-curve",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.70"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39278fbbf5fb4f646ce651690877f89d1c5811a3d4acb27700c1cb3cdb78fd3b"
+checksum = "b3e4daa0dcf6feba26f985457cdf104d4b4256fc5a09547140f3631bb076b19a"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
 dependencies = [
  "proc-macro2",
 ]
@@ -793,26 +918,20 @@ dependencies = [
  "subtle",
 ]
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
-
 [[package]]
 name = "rustc_version"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
 dependencies = [
  "semver",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.15"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
+checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
 [[package]]
 name = "sec1"
@@ -823,60 +942,61 @@ dependencies = [
  "base16ct",
  "der",
  "generic-array",
- "pkcs8",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "semver"
-version = "1.0.20"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
+checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
 
 [[package]]
 name = "serde"
-version = "1.0.193"
+version = "1.0.210"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
+checksum = "c8e3592472072e6e22e0a54d5904d9febf8508f65fb8552499a1abc7d1078c3a"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.193"
+version = "1.0.210"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
+checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.108"
+version = "1.0.128"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d1c7e3eac408d115102c4c24ad393e0821bb3a5df4d506a80f85f7a742a526b"
+checksum = "6ff5456707a1de34e7e37f2a6fd3d3f808c318259cbd01ab6377795054b483d8"
 dependencies = [
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
 
 [[package]]
 name = "serde_with"
-version = "3.4.0"
+version = "3.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64cd236ccc1b7a29e7e2739f27c0b2dd199804abc4290e32f59f3b68d6405c23"
+checksum = "8e28bdad6db2b8340e449f7108f020b3b092e8583a9e3fb82713e1d4e71fe817"
 dependencies = [
- "base64 0.21.5",
+ "base64 0.22.1",
  "chrono",
  "hex",
  "indexmap 1.9.3",
- "indexmap 2.1.0",
+ "indexmap 2.6.0",
  "serde",
+ "serde_derive",
  "serde_json",
  "serde_with_macros",
  "time",
@@ -884,14 +1004,14 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.4.0"
+version = "3.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93634eb5f75a2323b16de4748022ac4297f9e76b6dced2be287a099f41b5e788"
+checksum = "9d846214a9854ef724f3da161b426242d8de7c1fc7de2f89bb1efcb154dca79d"
 dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
@@ -915,6 +1035,12 @@ dependencies = [
  "keccak",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "signature"
 version = "2.2.0"
@@ -927,25 +1053,34 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.11.2"
+version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dccd0940a2dcdf68d092b8cbab7dc0ad8fa938bf95787e1b916b0e3d0e8e970"
+checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
 [[package]]
 name = "soroban-builtin-sdk-macros"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-env?rev=be04cf31e925ba5bacd9b22db7caf7b4f6dd8372#be04cf31e925ba5bacd9b22db7caf7b4f6dd8372"
+version = "22.0.0-rc.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8cdb13e8f4556fe89d2b1c8f529a66997e1d90fd6f10440dc5a1717f5f733251"
 dependencies = [
  "itertools",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
+]
+
+[[package]]
+name = "soroban-constructor-contract"
+version = "0.0.0"
+dependencies = [
+ "soroban-sdk",
 ]
 
 [[package]]
 name = "soroban-env-common"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-env?rev=be04cf31e925ba5bacd9b22db7caf7b4f6dd8372#be04cf31e925ba5bacd9b22db7caf7b4f6dd8372"
+version = "22.0.0-rc.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "984c9a1a84c05599f5c9cb17d5fbb75fe1c7106598659a34d9da8a8f16d2c23f"
 dependencies = [
  "arbitrary",
  "crate-git-revision",
@@ -957,12 +1092,14 @@ dependencies = [
  "soroban-wasmi",
  "static_assertions",
  "stellar-xdr",
+ "wasmparser",
 ]
 
 [[package]]
 name = "soroban-env-guest"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-env?rev=be04cf31e925ba5bacd9b22db7caf7b4f6dd8372#be04cf31e925ba5bacd9b22db7caf7b4f6dd8372"
+version = "22.0.0-rc.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "570dfaa0f35b373a2f9793b89a1864caf68e9071c5c8a4100654aa3434b4fde1"
 dependencies = [
  "soroban-env-common",
  "static_assertions",
@@ -970,12 +1107,19 @@ dependencies = [
 
 [[package]]
 name = "soroban-env-host"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-env?rev=be04cf31e925ba5bacd9b22db7caf7b4f6dd8372#be04cf31e925ba5bacd9b22db7caf7b4f6dd8372"
+version = "22.0.0-rc.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e59d22359f8d372872b7630fc0dc6884c36356d5d33d3fca83d2b76e572c2a32"
 dependencies = [
- "backtrace",
+ "ark-bls12-381",
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
  "curve25519-dalek",
+ "ecdsa",
  "ed25519-dalek",
+ "elliptic-curve",
+ "generic-array",
  "getrandom",
  "hex-literal",
  "hmac",
@@ -983,8 +1127,10 @@ dependencies = [
  "num-derive",
  "num-integer",
  "num-traits",
+ "p256",
  "rand",
  "rand_chacha",
+ "sec1",
  "sha2",
  "sha3",
  "soroban-builtin-sdk-macros",
@@ -992,12 +1138,14 @@ dependencies = [
  "soroban-wasmi",
  "static_assertions",
  "stellar-strkey",
+ "wasmparser",
 ]
 
 [[package]]
 name = "soroban-env-macros"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-env?rev=be04cf31e925ba5bacd9b22db7caf7b4f6dd8372#be04cf31e925ba5bacd9b22db7caf7b4f6dd8372"
+version = "22.0.0-rc.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76184b736ac2ce144461efbe7c3551ac2c2973fa144e32957bb2ae2d80467f64"
 dependencies = [
  "itertools",
  "proc-macro2",
@@ -1005,7 +1153,7 @@ dependencies = [
  "serde",
  "serde_json",
  "stellar-xdr",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
@@ -1017,8 +1165,8 @@ dependencies = [
 
 [[package]]
 name = "soroban-ledger-snapshot"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-sdk?rev=e35bace9de5addae7c32f405cdc11bb459cb1d61#e35bace9de5addae7c32f405cdc11bb459cb1d61"
+version = "22.0.0-rc.2"
+source = "git+https://github.com/stellar/rs-soroban-sdk?rev=f0e653e364b19a7bf23bcb6b1cb2427ba12cee44#f0e653e364b19a7bf23bcb6b1cb2427ba12cee44"
 dependencies = [
  "serde",
  "serde_json",
@@ -1037,8 +1185,8 @@ dependencies = [
 
 [[package]]
 name = "soroban-sdk"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-sdk?rev=e35bace9de5addae7c32f405cdc11bb459cb1d61#e35bace9de5addae7c32f405cdc11bb459cb1d61"
+version = "22.0.0-rc.2"
+source = "git+https://github.com/stellar/rs-soroban-sdk?rev=f0e653e364b19a7bf23bcb6b1cb2427ba12cee44#f0e653e364b19a7bf23bcb6b1cb2427ba12cee44"
 dependencies = [
  "arbitrary",
  "bytes-lit",
@@ -1056,8 +1204,8 @@ dependencies = [
 
 [[package]]
 name = "soroban-sdk-macros"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-sdk?rev=e35bace9de5addae7c32f405cdc11bb459cb1d61#e35bace9de5addae7c32f405cdc11bb459cb1d61"
+version = "22.0.0-rc.2"
+source = "git+https://github.com/stellar/rs-soroban-sdk?rev=f0e653e364b19a7bf23bcb6b1cb2427ba12cee44#f0e653e364b19a7bf23bcb6b1cb2427ba12cee44"
 dependencies = [
  "crate-git-revision",
  "darling",
@@ -1070,13 +1218,13 @@ dependencies = [
  "soroban-spec",
  "soroban-spec-rust",
  "stellar-xdr",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
 name = "soroban-spec"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-sdk?rev=e35bace9de5addae7c32f405cdc11bb459cb1d61#e35bace9de5addae7c32f405cdc11bb459cb1d61"
+version = "22.0.0-rc.2"
+source = "git+https://github.com/stellar/rs-soroban-sdk?rev=f0e653e364b19a7bf23bcb6b1cb2427ba12cee44#f0e653e364b19a7bf23bcb6b1cb2427ba12cee44"
 dependencies = [
  "base64 0.13.1",
  "stellar-xdr",
@@ -1086,8 +1234,8 @@ dependencies = [
 
 [[package]]
 name = "soroban-spec-rust"
-version = "20.0.0-rc2"
-source = "git+https://github.com/stellar/rs-soroban-sdk?rev=e35bace9de5addae7c32f405cdc11bb459cb1d61#e35bace9de5addae7c32f405cdc11bb459cb1d61"
+version = "22.0.0-rc.2"
+source = "git+https://github.com/stellar/rs-soroban-sdk?rev=f0e653e364b19a7bf23bcb6b1cb2427ba12cee44#f0e653e364b19a7bf23bcb6b1cb2427ba12cee44"
 dependencies = [
  "prettyplease",
  "proc-macro2",
@@ -1095,7 +1243,7 @@ dependencies = [
  "sha2",
  "soroban-spec",
  "stellar-xdr",
- "syn",
+ "syn 2.0.79",
  "thiserror",
 ]
 
@@ -1108,8 +1256,9 @@ dependencies = [
 
 [[package]]
 name = "soroban-wasmi"
-version = "0.31.0-soroban1"
-source = "git+https://github.com/stellar/wasmi?rev=7e63b4c9e08c4163f417d118d81f7ea34789d0be#7e63b4c9e08c4163f417d118d81f7ea34789d0be"
+version = "0.31.1-soroban.20.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "710403de32d0e0c35375518cb995d4fc056d0d48966f2e56ea471b8cb8fc9719"
 dependencies = [
  "smallvec",
  "spin",
@@ -1149,23 +1298,25 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "stellar-strkey"
-version = "0.0.8"
+version = "0.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12d2bf45e114117ea91d820a846fd1afbe3ba7d717988fee094ce8227a3bf8bd"
+checksum = "5e3aa3ed00e70082cb43febc1c2afa5056b9bb3e348bbb43d0cd0aa88a611144"
 dependencies = [
- "base32",
  "crate-git-revision",
+ "data-encoding",
  "thiserror",
 ]
 
 [[package]]
 name = "stellar-xdr"
-version = "20.0.0-rc1"
-source = "git+https://github.com/stellar/rs-stellar-xdr?rev=d6f8ece2c89809d5e2800b9df64ae60787ee492b#d6f8ece2c89809d5e2800b9df64ae60787ee492b"
+version = "22.0.0-rc.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c88dc0e928b9cb65ea43836b52560bb4ead3e32895f5019ca223dc7cd1966cbf"
 dependencies = [
  "arbitrary",
  "base64 0.13.1",
  "crate-git-revision",
+ "escape-bytes",
  "hex",
  "serde",
  "serde_with",
@@ -1174,21 +1325,32 @@ dependencies = [
 
 [[package]]
 name = "strsim"
-version = "0.10.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "subtle"
-version = "2.5.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
+checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "syn"
-version = "2.0.39"
+version = "1.0.109"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23e78b90f2fcf45d3e842032ce32e3f2d1545ba6636271dcbf24fa306d87be7a"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.79"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89132cd0bf050864e1d38dc3bbc07a0eb8e7530af26344d3d2bbbef83499f590"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1197,32 +1359,33 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.50"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9a7210f5c9a7156bb50aa36aed4c95afb51df0df00713949448cf9e97d382d2"
+checksum = "d50af8abc119fb8bb6dbabcfa89656f46f84aa0ac7688088608076ad2b459a84"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.50"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
+checksum = "08904e7672f5eb876eaaf87e0ce17857500934f4981c4a0ab2b4aa98baac7fc3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
 ]
 
 [[package]]
 name = "time"
-version = "0.3.30"
+version = "0.3.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4a34ab300f2dee6e562c10a046fc05e358b29f9bf92277f30c3c8d82275f6f5"
+checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
 dependencies = [
  "deranged",
  "itoa",
+ "num-conv",
  "powerfmt",
  "serde",
  "time-core",
@@ -1237,10 +1400,11 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.15"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ad70d68dba9e1f8aceda7aa6711965dfec1cac869f311a51bd08b3a2ccbce20"
+checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
 dependencies = [
+ "num-conv",
  "time-core",
 ]
 
@@ -1252,15 +1416,15 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.12"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "wasi"
@@ -1270,34 +1434,35 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.89"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ed0d4f68a3015cc185aff4db9506a015f4b96f95303897bfa23f846db54064e"
+checksum = "a82edfc16a6c469f5f44dc7b571814045d60404b55a0ee849f9bcfa2e63dd9b5"
 dependencies = [
  "cfg-if",
+ "once_cell",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.89"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b56f625e64f3a1084ded111c4d5f477df9f8c92df113852fa5a374dbda78826"
+checksum = "9de396da306523044d3302746f1208fa71d7532227f15e347e2d93e4145dd77b"
 dependencies = [
  "bumpalo",
  "log",
  "once_cell",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.89"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0162dbf37223cd2afce98f3d0785506dcb8d266223983e4b5b525859e6e182b2"
+checksum = "585c4c91a46b072c92e908d99cb1dcdf95c5218eeb6f3bf1efa991ee7a68cccf"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1305,32 +1470,34 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.89"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0eb82fcb7930ae6219a7ecfd55b217f5f0893484b7a13022ebb2b2bf20b5283"
+checksum = "afc340c74d9005395cf9dd098506f7f44e38f2b4a21c6aaacf9a105ea5e1e836"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.79",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.89"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ab9b36309365056cd639da3134bf87fa8f3d86008abf99e612384a6eecd459f"
+checksum = "c62a0a307cb4a311d3a07867860911ca130c3494e8c2719593806c08bc5d0484"
 
 [[package]]
 name = "wasmi_arena"
-version = "0.4.0"
-source = "git+https://github.com/stellar/wasmi?rev=7e63b4c9e08c4163f417d118d81f7ea34789d0be#7e63b4c9e08c4163f417d118d81f7ea34789d0be"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "104a7f73be44570cac297b3035d76b169d6599637631cf37a1703326a0727073"
 
 [[package]]
 name = "wasmi_core"
 version = "0.13.0"
-source = "git+https://github.com/stellar/wasmi?rev=7e63b4c9e08c4163f417d118d81f7ea34789d0be#7e63b4c9e08c4163f417d118d81f7ea34789d0be"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf1a7db34bff95b85c261002720c00c3a6168256dcb93041d3fa2054d19856a"
 dependencies = [
  "downcast-rs",
  "libm",
@@ -1340,40 +1507,42 @@ dependencies = [
 
 [[package]]
 name = "wasmparser"
-version = "0.88.0"
+version = "0.116.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb8cf7dd82407fe68161bedcd57fde15596f32ebf6e9b3bdbf3ae1da20e38e5e"
+checksum = "a58e28b80dd8340cb07b8242ae654756161f6fc8d0038123d679b7b99964fa50"
 dependencies = [
- "indexmap 1.9.3",
+ "indexmap 2.6.0",
+ "semver",
 ]
 
 [[package]]
 name = "wasmparser-nostd"
-version = "0.100.1"
+version = "0.100.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9157cab83003221bfd385833ab587a039f5d6fa7304854042ba358a3b09e0724"
+checksum = "d5a015fe95f3504a94bb1462c717aae75253e39b9dd6c3fb1062c934535c64aa"
 dependencies = [
  "indexmap-nostd",
 ]
 
 [[package]]
 name = "windows-core"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1f8cf84f35d2db49a46868f947758c7a1138116f7fac3bc844f43ade1292e64"
+checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
 dependencies = [
  "windows-targets",
 ]
 
 [[package]]
 name = "windows-targets"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
  "windows_aarch64_gnullvm",
  "windows_aarch64_msvc",
  "windows_i686_gnu",
+ "windows_i686_gnullvm",
  "windows_i686_msvc",
  "windows_x86_64_gnu",
  "windows_x86_64_gnullvm",
@@ -1382,48 +1551,89 @@ dependencies = [
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.48.5"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.48.5"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
+
+[[package]]
+name = "zerocopy"
+version = "0.7.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
+dependencies = [
+ "byteorder",
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.79",
+]
 
 [[package]]
 name = "zeroize"
-version = "1.7.0"
+version = "1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
+dependencies = [
+ "zeroize_derive",
+]
+
+[[package]]
+name = "zeroize_derive"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
+checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.79",
+]
diff --git a/services/horizon/internal/integration/contracts/Cargo.toml b/services/horizon/internal/integration/contracts/Cargo.toml
index 72ada87404..2fcdb8fd5b 100644
--- a/services/horizon/internal/integration/contracts/Cargo.toml
+++ b/services/horizon/internal/integration/contracts/Cargo.toml
@@ -6,6 +6,7 @@ members = [
     "increment",
     "add_u64",
     "store",
+    "constructor",
 ]
 
 [profile.release-with-logs]
@@ -23,6 +24,6 @@ codegen-units = 1
 lto = true
 
 [workspace.dependencies.soroban-sdk]
-version = "20.0.0-rc2"
+version = "22.0.0-rc.2"
 git = "https://github.com/stellar/rs-soroban-sdk"
-rev = "e35bace9de5addae7c32f405cdc11bb459cb1d61"
+rev = "f0e653e364b19a7bf23bcb6b1cb2427ba12cee44"
diff --git a/services/horizon/internal/integration/contracts/constructor/Cargo.toml b/services/horizon/internal/integration/contracts/constructor/Cargo.toml
new file mode 100644
index 0000000000..1ff6d4e505
--- /dev/null
+++ b/services/horizon/internal/integration/contracts/constructor/Cargo.toml
@@ -0,0 +1,17 @@
+[package]
+version = "0.0.0"
+name = "soroban-constructor-contract"
+authors = ["Stellar Development Foundation <info@stellar.org>"]
+license = "Apache-2.0"
+edition = "2021"
+publish = false
+
+[lib]
+crate-type = ["cdylib"]
+doctest = false
+
+[dependencies]
+soroban-sdk = { workspace = true }
+
+[dev_dependencies]
+soroban-sdk = { workspace = true, features = ["testutils"] }
diff --git a/services/horizon/internal/integration/contracts/constructor/src/lib.rs b/services/horizon/internal/integration/contracts/constructor/src/lib.rs
new file mode 100644
index 0000000000..08be44d001
--- /dev/null
+++ b/services/horizon/internal/integration/contracts/constructor/src/lib.rs
@@ -0,0 +1,18 @@
+#![no_std]
+use soroban_sdk::{contract, contractimpl, symbol_short, Address, Env, token, Symbol};
+
+#[contract]
+pub struct Contract;
+
+const KEY: Symbol = symbol_short!("key");
+
+#[contractimpl]
+impl Contract {
+    pub fn __constructor(env: Env, sender: Address, token_contract: Address, amount: i128) {
+        let client = token::Client::new(&env, &token_contract);
+        client.transfer(&sender, &env.current_contract_address(), &amount);
+        env.storage().persistent().set(&KEY, &1_u32);
+        env.storage().instance().set(&KEY, &2_u32);
+        env.storage().temporary().set(&KEY, &3_u32);
+    }
+}
diff --git a/services/horizon/internal/integration/invokehostfunction_test.go b/services/horizon/internal/integration/invokehostfunction_test.go
index 6447b98147..216bc8607c 100644
--- a/services/horizon/internal/integration/invokehostfunction_test.go
+++ b/services/horizon/internal/integration/invokehostfunction_test.go
@@ -5,11 +5,14 @@ import (
 	"encoding/hex"
 	"os"
 	"path/filepath"
+	"strings"
 	"testing"
 
+	"github.com/stellar/go/amount"
 	"github.com/stellar/go/clients/horizonclient"
 	"github.com/stellar/go/protocols/horizon/operations"
 	"github.com/stellar/go/services/horizon/internal/test/integration"
+	"github.com/stellar/go/strkey"
 	"github.com/stellar/go/txnbuild"
 	"github.com/stellar/go/xdr"
 
@@ -19,6 +22,7 @@ import (
 
 const add_u64_contract = "soroban_add_u64.wasm"
 const increment_contract = "soroban_increment_contract.wasm"
+const constructor_contract = "soroban_constructor_contract.wasm"
 
 // Tests use precompiled wasm bin files that are added to the testdata directory.
 // Refer to ./services/horizon/internal/integration/contracts/README.md on how to recompile
@@ -94,7 +98,7 @@ func TestContractInvokeHostFunctionCreateContractByAddress(t *testing.T) {
 	itest.MustSubmitOperationsWithFee(&sourceAccount, itest.Master(), minFee+txnbuild.MinBaseFee, &preFlightOp)
 
 	// Create the contract
-	createContractOp := assembleCreateContractOp(t, itest.Master().Address(), add_u64_contract, "a1", itest.GetPassPhrase())
+	createContractOp := assembleCreateContractOp(t, itest.Master().Address(), add_u64_contract, "a1")
 	preFlightOp, minFee = itest.PreflightHostFunctions(&sourceAccount, *createContractOp)
 	tx, err := itest.SubmitOperationsWithFee(&sourceAccount, itest.Master(), minFee+txnbuild.MinBaseFee, &preFlightOp)
 	require.NoError(t, err)
@@ -126,6 +130,99 @@ func TestContractInvokeHostFunctionCreateContractByAddress(t *testing.T) {
 	assert.Equal(t, invokeHostFunctionOpJson.Salt, "110986164698320180327942133831752629430491002266485370052238869825166557303060")
 }
 
+func TestContractInvokeHostFunctionCreateConstructorContract(t *testing.T) {
+	if integration.GetCoreMaxSupportedProtocol() < 22 {
+		t.Skip("This test run does not support less than Protocol 22")
+	}
+
+	itest := integration.NewTest(t, integration.Config{
+		EnableSorobanRPC: true,
+	})
+
+	issuer := itest.Master().Address()
+	code := "USD"
+	asset := xdr.MustNewCreditAsset(code, issuer)
+	createSAC(itest, asset)
+
+	// Install the contract
+	installContractOp := assembleInstallContractCodeOp(t, itest.Master().Address(), constructor_contract)
+	preFlightOp, minFee := itest.PreflightHostFunctions(itest.MasterAccount(), *installContractOp)
+	itest.MustSubmitOperationsWithFee(itest.MasterAccount(), itest.Master(), minFee+txnbuild.MinBaseFee, &preFlightOp)
+
+	// Create the contract
+	senderAddressArg := accountAddressParam(itest.Master().Address())
+	usdcAddress := contractIDParam(stellarAssetContractID(itest, asset))
+	usdcAddressArg := xdr.ScVal{
+		Type:    xdr.ScValTypeScvAddress,
+		Address: &usdcAddress,
+	}
+	amount := i128Param(0, uint64(amount.MustParse("10.0000000")))
+	createContractOp := assembleCreateContractConstructorOp(
+		t,
+		itest.Master().Address(),
+		constructor_contract,
+		"a1",
+		[]xdr.ScVal{
+			senderAddressArg,
+			usdcAddressArg,
+			amount,
+		},
+	)
+	preFlightOp, minFee = itest.PreflightHostFunctions(itest.MasterAccount(), *createContractOp)
+	tx, err := itest.SubmitOperationsWithFee(itest.MasterAccount(), itest.Master(), minFee+txnbuild.MinBaseFee, &preFlightOp)
+	require.NoError(t, err)
+	contractID := preFlightOp.Ext.SorobanData.Resources.Footprint.ReadWrite[0].MustContractData().Contract.ContractId
+
+	clientTx, err := itest.Client().TransactionDetail(tx.Hash)
+	require.NoError(t, err)
+
+	assert.Equal(t, tx.Hash, clientTx.Hash)
+	var txResult xdr.TransactionResult
+	err = xdr.SafeUnmarshalBase64(clientTx.ResultXdr, &txResult)
+	require.NoError(t, err)
+
+	opResults, ok := txResult.OperationResults()
+	assert.True(t, ok)
+	assert.Equal(t, len(opResults), 1)
+	invokeHostFunctionResult, ok := opResults[0].MustTr().GetInvokeHostFunctionResult()
+	assert.True(t, ok)
+	assert.Equal(t, invokeHostFunctionResult.Code, xdr.InvokeHostFunctionResultCodeInvokeHostFunctionSuccess)
+
+	clientInvokeOp, err := itest.Client().Operations(horizonclient.OperationRequest{
+		ForTransaction: tx.Hash,
+	})
+	require.NoError(t, err)
+
+	invokeHostFunctionOpJson, ok := clientInvokeOp.Embedded.Records[0].(operations.InvokeHostFunction)
+	assert.True(t, ok)
+	assert.Equal(t, invokeHostFunctionOpJson.Function, "HostFunctionTypeHostFunctionTypeCreateContractV2")
+	assert.Equal(t, invokeHostFunctionOpJson.Address, itest.Master().Address())
+	assert.Equal(t, invokeHostFunctionOpJson.Salt, "110986164698320180327942133831752629430491002266485370052238869825166557303060")
+
+	assert.Len(t, invokeHostFunctionOpJson.Parameters, 3)
+	serializedKey, err := xdr.MarshalBase64(senderAddressArg)
+	assert.NoError(t, err)
+	assert.Equal(t, invokeHostFunctionOpJson.Parameters[0].Value, serializedKey)
+	assert.Equal(t, invokeHostFunctionOpJson.Parameters[0].Type, "Address")
+	serializedKey, err = xdr.MarshalBase64(usdcAddressArg)
+	assert.NoError(t, err)
+	assert.Equal(t, invokeHostFunctionOpJson.Parameters[1].Value, serializedKey)
+	assert.Equal(t, invokeHostFunctionOpJson.Parameters[1].Type, "Address")
+	serializedKey, err = xdr.MarshalBase64(amount)
+	assert.NoError(t, err)
+	assert.Equal(t, invokeHostFunctionOpJson.Parameters[2].Value, serializedKey)
+	assert.Equal(t, invokeHostFunctionOpJson.Parameters[2].Type, "I128")
+
+	assert.Len(t, invokeHostFunctionOpJson.AssetBalanceChanges, 1)
+	assetBalanceChange := invokeHostFunctionOpJson.AssetBalanceChanges[0]
+	assert.Equal(itest.CurrentTest(), assetBalanceChange.Amount, "10.0000000")
+	assert.Equal(itest.CurrentTest(), assetBalanceChange.From, issuer)
+	assert.Equal(itest.CurrentTest(), assetBalanceChange.To, strkey.MustEncode(strkey.VersionByteContract, contractID[:]))
+	assert.Equal(itest.CurrentTest(), assetBalanceChange.Type, "transfer")
+	assert.Equal(itest.CurrentTest(), assetBalanceChange.Asset.Code, strings.TrimRight(asset.GetCode(), "\x00"))
+	assert.Equal(itest.CurrentTest(), assetBalanceChange.Asset.Issuer, asset.GetIssuer())
+}
+
 func TestContractInvokeHostFunctionInvokeStatelessContractFn(t *testing.T) {
 	if integration.GetCoreMaxSupportedProtocol() < 20 {
 		t.Skip("This test run does not support less than Protocol 20")
@@ -147,7 +244,7 @@ func TestContractInvokeHostFunctionInvokeStatelessContractFn(t *testing.T) {
 	itest.MustSubmitOperationsWithFee(&sourceAccount, itest.Master(), minFee+txnbuild.MinBaseFee, &preFlightOp)
 
 	// Create the contract
-	createContractOp := assembleCreateContractOp(t, itest.Master().Address(), add_u64_contract, "a1", itest.GetPassPhrase())
+	createContractOp := assembleCreateContractOp(t, itest.Master().Address(), add_u64_contract, "a1")
 	preFlightOp, minFee = itest.PreflightHostFunctions(&sourceAccount, *createContractOp)
 	tx, err := itest.SubmitOperationsWithFee(&sourceAccount, itest.Master(), minFee+txnbuild.MinBaseFee, &preFlightOp)
 	require.NoError(t, err)
@@ -257,7 +354,7 @@ func TestContractInvokeHostFunctionInvokeStatefulContractFn(t *testing.T) {
 
 	// Create the contract
 
-	createContractOp := assembleCreateContractOp(t, itest.Master().Address(), increment_contract, "a1", itest.GetPassPhrase())
+	createContractOp := assembleCreateContractOp(t, itest.Master().Address(), increment_contract, "a1")
 	preFlightOp, minFee = itest.PreflightHostFunctions(&sourceAccount, *createContractOp)
 	tx, err := itest.SubmitOperationsWithFee(&sourceAccount, itest.Master(), minFee+txnbuild.MinBaseFee, &preFlightOp)
 	require.NoError(t, err)
@@ -342,7 +439,7 @@ func assembleInstallContractCodeOp(t *testing.T, sourceAccount string, wasmFileN
 	}
 }
 
-func assembleCreateContractOp(t *testing.T, sourceAccount string, wasmFileName string, contractSalt string, passPhrase string) *txnbuild.InvokeHostFunction {
+func assembleCreateContractOp(t *testing.T, sourceAccount string, wasmFileName string, contractSalt string) *txnbuild.InvokeHostFunction {
 	// Assemble the InvokeHostFunction CreateContract operation:
 	// CAP-0047 - https://github.com/stellar/stellar-protocol/blob/master/core/cap-0047.md#creating-a-contract-using-invokehostfunctionop
 
@@ -380,3 +477,40 @@ func assembleCreateContractOp(t *testing.T, sourceAccount string, wasmFileName s
 		SourceAccount: sourceAccount,
 	}
 }
+
+func assembleCreateContractConstructorOp(t *testing.T, sourceAccount string, wasmFileName string, contractSalt string, args []xdr.ScVal) *txnbuild.InvokeHostFunction {
+	contract, err := os.ReadFile(filepath.Join("testdata", wasmFileName))
+	require.NoError(t, err)
+
+	salt := sha256.Sum256([]byte(contractSalt))
+	t.Logf("Salt hash: %v", hex.EncodeToString(salt[:]))
+	saltParameter := xdr.Uint256(salt)
+
+	accountId := xdr.MustAddress(sourceAccount)
+	require.NoError(t, err)
+	contractHash := xdr.Hash(sha256.Sum256(contract))
+
+	return &txnbuild.InvokeHostFunction{
+		HostFunction: xdr.HostFunction{
+			Type: xdr.HostFunctionTypeHostFunctionTypeCreateContractV2,
+			CreateContractV2: &xdr.CreateContractArgsV2{
+				ContractIdPreimage: xdr.ContractIdPreimage{
+					Type: xdr.ContractIdPreimageTypeContractIdPreimageFromAddress,
+					FromAddress: &xdr.ContractIdPreimageFromAddress{
+						Address: xdr.ScAddress{
+							Type:      xdr.ScAddressTypeScAddressTypeAccount,
+							AccountId: &accountId,
+						},
+						Salt: saltParameter,
+					},
+				},
+				Executable: xdr.ContractExecutable{
+					Type:     xdr.ContractExecutableTypeContractExecutableWasm,
+					WasmHash: &contractHash,
+				},
+				ConstructorArgs: args,
+			},
+		},
+		SourceAccount: sourceAccount,
+	}
+}
diff --git a/services/horizon/internal/integration/sac_test.go b/services/horizon/internal/integration/sac_test.go
index 6356ba9ac5..4a9db284bf 100644
--- a/services/horizon/internal/integration/sac_test.go
+++ b/services/horizon/internal/integration/sac_test.go
@@ -1421,13 +1421,7 @@ func mustCreateAndInstallContract(itest *integration.Test, signer *keypair.Full,
 	_, _, createContractOp := assertInvokeHostFnSucceeds(
 		itest,
 		signer,
-		assembleCreateContractOp(
-			itest.CurrentTest(),
-			itest.Master().Address(),
-			wasmFileName,
-			contractSalt,
-			itest.GetPassPhrase(),
-		),
+		assembleCreateContractOp(itest.CurrentTest(), itest.Master().Address(), wasmFileName, contractSalt),
 	)
 
 	keys := append(
diff --git a/services/horizon/internal/integration/testdata/soroban_add_u64.wasm b/services/horizon/internal/integration/testdata/soroban_add_u64.wasm
index 9ffd8622b7..76a8f617d7 100755
Binary files a/services/horizon/internal/integration/testdata/soroban_add_u64.wasm and b/services/horizon/internal/integration/testdata/soroban_add_u64.wasm differ
diff --git a/services/horizon/internal/integration/testdata/soroban_constructor_contract.wasm b/services/horizon/internal/integration/testdata/soroban_constructor_contract.wasm
new file mode 100755
index 0000000000..88ff28aa4e
Binary files /dev/null and b/services/horizon/internal/integration/testdata/soroban_constructor_contract.wasm differ
diff --git a/services/horizon/internal/integration/testdata/soroban_increment_contract.wasm b/services/horizon/internal/integration/testdata/soroban_increment_contract.wasm
index b975e5ccd5..de0b68c62a 100755
Binary files a/services/horizon/internal/integration/testdata/soroban_increment_contract.wasm and b/services/horizon/internal/integration/testdata/soroban_increment_contract.wasm differ
diff --git a/services/horizon/internal/integration/testdata/soroban_sac_test.wasm b/services/horizon/internal/integration/testdata/soroban_sac_test.wasm
index 9424da50fd..5a251794bb 100755
Binary files a/services/horizon/internal/integration/testdata/soroban_sac_test.wasm and b/services/horizon/internal/integration/testdata/soroban_sac_test.wasm differ
diff --git a/services/horizon/internal/integration/testdata/soroban_store.wasm b/services/horizon/internal/integration/testdata/soroban_store.wasm
index 7f839bd208..3d2c799b26 100755
Binary files a/services/horizon/internal/integration/testdata/soroban_store.wasm and b/services/horizon/internal/integration/testdata/soroban_store.wasm differ