diff --git a/Cargo.lock b/Cargo.lock
index 8c80cad875..bd69e2815a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -140,9 +140,9 @@ checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
 
 [[package]]
 name = "anstream"
-version = "0.6.21"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43d5b281e737544384e969a5ccad3f1cdd24b48086a0fc1b2a5262a26b8f4f4a"
+checksum = "824a212faf96e9acacdbd09febd34438f8f711fb84e09a8916013cd7815ca28d"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -155,15 +155,15 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "1.0.13"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
+checksum = "940b3a0ca603d1eade50a4846a2afffd5ef57a9feac2c0e2ec2e14f9ead76000"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.7"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
+checksum = "52ce7f38b242319f7cabaa6813055467063ecdc9d355bbb4ce0c68908cd8130e"
 dependencies = [
  "utf8parse",
 ]
@@ -401,9 +401,9 @@ dependencies = [
 
 [[package]]
 name = "aws-lc-sys"
-version = "0.39.0"
+version = "0.39.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fa7e52a4c5c547c741610a2c6f123f3881e409b714cd27e6798ef020c514f0a"
+checksum = "83a25cf98105baa966497416dbd42565ce3a8cf8dbfd59803ec9ad46f3126399"
 dependencies = [
  "cc",
  "cmake",
@@ -566,7 +566,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "regex",
- "rustc-hash 2.1.1",
+ "rustc-hash 2.1.2",
  "shlex",
  "syn 2.0.117",
 ]
@@ -749,19 +749,20 @@ dependencies = [
 
 [[package]]
 name = "borsh"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1da5ab77c1437701eeff7c88d968729e7766172279eab0676857b3d63af7a6f"
+checksum = "cfd1e3f8955a5d7de9fab72fc8373fade9fb8a703968cb200ae3dc6cf08e185a"
 dependencies = [
  "borsh-derive",
+ "bytes",
  "cfg_aliases",
 ]
 
 [[package]]
 name = "borsh-derive"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0686c856aa6aac0c4498f936d7d6a02df690f614c03e4d906d1018062b5c5e2c"
+checksum = "bfcfdc083699101d5a7965e49925975f2f55060f94f9a05e7187be95d530ca59"
 dependencies = [
  "once_cell",
  "proc-macro-crate",
@@ -892,9 +893,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.56"
+version = "1.2.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aebf35691d1bfb0ac386a69bac2fde4dd276fb618cf8bf4f5318fe285e821bb2"
+checksum = "e1e928d4b69e3077709075a938a05ffbedfa53a84c8f766efbf8220bb1ff60e1"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -1023,18 +1024,18 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.60"
+version = "4.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2797f34da339ce31042b27d23607e051786132987f595b02ba4f6a6dffb7030a"
+checksum = "b193af5b67834b676abd72466a96c1024e6a6ad978a1f484bd90b85c94041351"
 dependencies = [
  "clap_builder",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.5.60"
+version = "4.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24a241312cea5059b13574bb9b3861cabf758b879c15190b37b6d6fd63ab6876"
+checksum = "714a53001bf66416adb0e2ef5ac857140e7dc3a0c48fb28b2f10762fc4b5069f"
 dependencies = [
  "anstream",
  "anstyle",
@@ -1044,9 +1045,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a822ea5bc7590f9d40f1ba12c0dc3c2760f3482c6984db1573ad11031420831"
+checksum = "c8d4a3bb8b1e0c1050499d1815f5ab16d04f0959b233085fb31653fbfc9d98f9"
 
 [[package]]
 name = "clipboard-win"
@@ -1059,9 +1060,9 @@ dependencies = [
 
 [[package]]
 name = "cmake"
-version = "0.1.57"
+version = "0.1.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75443c44cd6b379beb8c5b45d85d0773baf31cce901fe7bb252f4eff3008ef7d"
+checksum = "c0f78a02292a74a88ac736019ab962ece0bc380e3f977bf72e376c5d78ff0678"
 dependencies = [
  "cc",
 ]
@@ -1092,9 +1093,9 @@ dependencies = [
 
 [[package]]
 name = "colorchoice"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
+checksum = "1d07550c9036bf2ae0c684c4297d503f838287c83c53686d05370d0e139ae570"
 
 [[package]]
 name = "compression-codecs"
@@ -1196,9 +1197,9 @@ dependencies = [
 
 [[package]]
 name = "cookie_store"
-version = "0.22.0"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fc4bff745c9b4c7fb1e97b25d13153da2bc7796260141df62378998d070207f"
+checksum = "15b2c103cf610ec6cae3da84a766285b42fd16aad564758459e6ecf128c75206"
 dependencies = [
  "cookie",
  "document-features",
@@ -1212,16 +1213,6 @@ dependencies = [
  "url",
 ]
 
-[[package]]
-name = "core-foundation"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2a6cd9ae233e7f62ba4e9353e81a88df7fc8a5987b8d445b4d90c879bd156f6"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
@@ -1467,12 +1458,12 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.21.3"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cdf337090841a411e2a7f3deb9187445851f91b309c0c0a29e05f74a00a48c0"
+checksum = "25ae13da2f202d56bd7f91c25fba009e7717a1e4a1cc98a76d844b65ae912e9d"
 dependencies = [
- "darling_core 0.21.3",
- "darling_macro 0.21.3",
+ "darling_core 0.23.0",
+ "darling_macro 0.23.0",
 ]
 
 [[package]]
@@ -1491,11 +1482,10 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.21.3"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1247195ecd7e3c85f83c8d2a366e4210d588e802133e1e355180a9870b517ea4"
+checksum = "9865a50f7c335f53564bb694ef660825eb8610e0a53d3e11bf1b0d3df31e03b0"
 dependencies = [
- "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
@@ -1516,11 +1506,11 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.21.3"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
+checksum = "ac3984ec7bd6cfa798e62b4a642426a5be0e68f9401cfc2a01e3fa9ea2fcdb8d"
 dependencies = [
- "darling_core 0.21.3",
+ "darling_core 0.23.0",
  "quote",
  "syn 2.0.117",
 ]
@@ -1583,7 +1573,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd5f2b7218a51c827a11d22d1439b598121fac94bf9b99452e4afffe512d78c9"
 dependencies = [
  "heck",
- "indexmap 1.9.3",
+ "indexmap 2.13.0",
  "itertools 0.14.0",
  "proc-macro-crate",
  "proc-macro2",
@@ -1850,13 +1840,13 @@ dependencies = [
 
 [[package]]
 name = "ed25519-zebra"
-version = "4.1.0"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0017d969298eec91e3db7a2985a8cab4df6341d86e6f3a6f5878b13fb7846bc9"
+checksum = "775765289f7c6336c18d3d66127527820dd45ffd9eb3b6b8ee4708590e6c20f5"
 dependencies = [
  "curve25519-dalek",
  "ed25519",
- "hashbrown 0.15.5",
+ "hashbrown 0.16.1",
  "pkcs8",
  "rand_core 0.6.4",
  "serde",
@@ -1935,9 +1925,9 @@ dependencies = [
 
 [[package]]
 name = "env_filter"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a1c3cc8e57274ec99de65301228b537f1e4eedc1b8e0f9411c6caac8ae7308f"
+checksum = "32e90c2accc4b07a8456ea0debdc2e7587bdd890680d71173a15d4ae604f6eef"
 dependencies = [
  "log",
 ]
@@ -1954,9 +1944,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.11.9"
+version = "0.11.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2daee4ea451f429a58296525ddf28b45a3b64f1acf6587e2067437bb11e218d"
+checksum = "0621c04f2196ac3f488dd583365b9c09be011a4ab8b9f37248ffcc8f6198b56a"
 dependencies = [
  "anstream",
  "anstyle",
@@ -2149,6 +2139,12 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
 
+[[package]]
+name = "foldhash"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77ce24cb58228fbb8aa041425bb1050850ac19177686ea6e0f41a70416f56fdb"
+
 [[package]]
 name = "form_urlencoded"
 version = "1.2.2"
@@ -2513,9 +2509,7 @@ version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
 dependencies = [
- "allocator-api2",
- "equivalent",
- "foldhash",
+ "foldhash 0.1.5",
 ]
 
 [[package]]
@@ -2523,6 +2517,11 @@ name = "hashbrown"
 version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
+dependencies = [
+ "allocator-api2",
+ "equivalent",
+ "foldhash 0.2.0",
+]
 
 [[package]]
 name = "hashlink"
@@ -2719,9 +2718,7 @@ dependencies = [
  "http",
  "hyper",
  "hyper-util",
- "log",
  "rustls 0.23.37",
- "rustls-native-certs",
  "rustls-pki-types",
  "tokio",
  "tokio-rustls",
@@ -3001,9 +2998,9 @@ dependencies = [
 
 [[package]]
 name = "inventory"
-version = "0.3.22"
+version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "009ae045c87e7082cb72dab0ccd01ae075dd00141ddc108f43a0ea150a9e7227"
+checksum = "8062b737e5389949f477d4760a2ebbff0c366f97798f2419b8d8f366363d3342"
 dependencies = [
  "rustversion",
 ]
@@ -3016,9 +3013,9 @@ checksum = "d98f6fed1fde3f8c21bc40a1abb88dd75e67924f9cffc3ef95607bad8017f8e2"
 
 [[package]]
 name = "iri-string"
-version = "0.7.10"
+version = "0.7.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c91338f0783edbd6195decb37bae672fd3b165faffb89bf7b9e6942f8b1a731a"
+checksum = "25e659a4bb38e810ebc252e53b5814ff908a8c58c2a9ce2fae1bbec24cbf4e20"
 dependencies = [
  "memchr",
  "serde",
@@ -3059,9 +3056,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92ecc6618181def0457392ccd0ee51198e065e016d1d527a7ac1b6dc7c1f09d2"
+checksum = "8f42a60cbdf9a97f5d2305f08a87dc4e09308d1276d28c869c684d7777685682"
 
 [[package]]
 name = "jobserver"
@@ -3075,10 +3072,12 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.91"
+version = "0.3.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b49715b7073f385ba4bc528e5747d02e66cb39c6146efb66b781f131f0fb399c"
+checksum = "cc4c90f45aa2e6eacbe8645f77fdea542ac97a494bcd117a67df9ff4d611f995"
 dependencies = [
+ "cfg-if",
+ "futures-util",
  "once_cell",
  "wasm-bindgen",
 ]
@@ -3116,7 +3115,7 @@ dependencies = [
  "jsonrpsee-types",
  "parking_lot",
  "rand 0.8.5",
- "rustc-hash 2.1.1",
+ "rustc-hash 2.1.2",
  "serde",
  "serde_json",
  "thiserror 1.0.69",
@@ -3201,9 +3200,9 @@ dependencies = [
 
 [[package]]
 name = "known-folders"
-version = "1.4.1"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "770919970f7d2f74fea948900d35e2ef64f44129e8ae4015f59de1f0aca7c2a5"
+checksum = "7a1886916523694cd6ea3d175f03a1e5010699a2a4cc13696d83d7bea1d80638"
 dependencies = [
  "windows-sys 0.61.2",
 ]
@@ -3293,9 +3292,9 @@ checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
 
 [[package]]
 name = "libredox"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1744e39d1d6a9948f4f388969627434e31128196de472883b39f148769bfe30a"
+checksum = "7ddbf48fd451246b1f8c2610bd3b4ac0cc6e149d89832867093ab69a17194f08"
 dependencies = [
  "bitflags 2.11.0",
  "libc",
@@ -3382,6 +3381,17 @@ dependencies = [
  "zcash_script",
 ]
 
+[[package]]
+name = "lightwallet-protocol"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d72a1e80c511125c79cf54cc35fe263fed710abe88d6291f64e6e1ca4b909ec"
+dependencies = [
+ "prost",
+ "tonic",
+ "tonic-prost",
+]
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.12.1"
@@ -3534,9 +3544,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a69bcab0ad47271a0234d9422b131806bf3968021e5dc9328caf2d4cd58557fc"
+checksum = "50b7e5b27aa02a74bac8c3f23f448f8d87ff11f92d3aac1a6ed369ee08cc56c1"
 dependencies = [
  "libc",
  "log",
@@ -3671,9 +3681,9 @@ dependencies = [
 
 [[package]]
 name = "num-conv"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf97ec579c3c42f953ef76dbf8d55ac91fb219dde70e49aa4a6b7d74e9919050"
+checksum = "c6673768db2d862beb9b39a78fdcb1a69439615d5794a1be50caa9bc92c81967"
 
 [[package]]
 name = "num-integer"
@@ -3717,9 +3727,9 @@ dependencies = [
 
 [[package]]
 name = "num_enum"
-version = "0.7.5"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1207a7e20ad57b847bbddc6776b968420d38292bbfe2089accff5e19e82454c"
+checksum = "5d0bca838442ec211fa11de3a8b0e0e8f3a4522575b5c4c06ed722e005036f26"
 dependencies = [
  "num_enum_derive",
  "rustversion",
@@ -3727,9 +3737,9 @@ dependencies = [
 
 [[package]]
 name = "num_enum_derive"
-version = "0.7.5"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff32365de1b6743cb203b710788263c44a03de03802daf96092f2da4fe6ba4d7"
+checksum = "680998035259dcfcafe653688bf2aa6d3e2dc05e98be6ab46afb089dc84f1df8"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -3767,9 +3777,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.21.3"
+version = "1.21.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
 [[package]]
 name = "once_cell_polyfill"
@@ -3800,9 +3810,9 @@ checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"
 
 [[package]]
 name = "openrpsee"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21f88ef83e8c454c2da7822db74ab2bbe3f03efac05bfb5dd0523afbdeb99799"
+checksum = "faeb689cfe5fad5e7285f87b00c903366b307d97f41de53e894ec608968ca3a1"
 dependencies = [
  "documented",
  "jsonrpsee",
@@ -3813,12 +3823,6 @@ dependencies = [
  "syn 2.0.117",
 ]
 
-[[package]]
-name = "openssl-probe"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c87def4c32ab89d880effc9e097653c8da5d6ef28e6b539d313baaacfbafcbe"
-
 [[package]]
 name = "optfield"
 version = "0.4.0"
@@ -4413,7 +4417,7 @@ version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e67ba7e9b2b56446f1d419b1d807906278ffa1a658a8a5d8a39dcb1f5a78614f"
 dependencies = [
- "toml_edit 0.25.4+spec-1.1.0",
+ "toml_edit 0.25.8+spec-1.1.0",
 ]
 
 [[package]]
@@ -4558,9 +4562,9 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark"
-version = "0.13.1"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83c41efbf8f90ac44de7f3a868f0867851d261b56291732d0cbf7cceaaeb55a6"
+checksum = "7c3a14896dfa883796f1cb410461aef38810ea05f2b2c33c5aded3649095fdad"
 dependencies = [
  "bitflags 2.11.0",
  "memchr",
@@ -4628,7 +4632,7 @@ dependencies = [
  "pin-project-lite",
  "quinn-proto",
  "quinn-udp",
- "rustc-hash 2.1.1",
+ "rustc-hash 2.1.2",
  "rustls 0.23.37",
  "socket2",
  "thiserror 2.0.18",
@@ -4648,7 +4652,7 @@ dependencies = [
  "lru-slab",
  "rand 0.9.2",
  "ring",
- "rustc-hash 2.1.1",
+ "rustc-hash 2.1.2",
  "rustls 0.23.37",
  "rustls-pki-types",
  "slab",
@@ -5207,9 +5211,9 @@ dependencies = [
 
 [[package]]
 name = "rust_decimal"
-version = "1.40.0"
+version = "1.41.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61f703d19852dbf87cbc513643fa81428361eb6940f1ac14fd58155d295a3eb0"
+checksum = "2ce901f9a19d251159075a4c37af514c3b8ef99c22e02dd8c19161cf397ee94a"
 dependencies = [
  "arrayvec",
  "borsh",
@@ -5219,6 +5223,7 @@ dependencies = [
  "rkyv",
  "serde",
  "serde_json",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -5235,9 +5240,9 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustc-hash"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+checksum = "94300abf3f1ae2e2b8ffb7b58043de3d399c73fa6f4b73826402a5c457614dbe"
 
 [[package]]
 name = "rustc-hex"
@@ -5299,23 +5304,11 @@ dependencies = [
  "once_cell",
  "ring",
  "rustls-pki-types",
- "rustls-webpki 0.103.9",
+ "rustls-webpki 0.103.10",
  "subtle",
  "zeroize",
 ]
 
-[[package]]
-name = "rustls-native-certs"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "612460d5f7bea540c490b2b6395d8e34a953e52b491accd6c86c8164c5932a63"
-dependencies = [
- "openssl-probe",
- "rustls-pki-types",
- "schannel",
- "security-framework",
-]
-
 [[package]]
 name = "rustls-pki-types"
 version = "1.14.0"
@@ -5338,9 +5331,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.103.9"
+version = "0.103.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7df23109aa6c1567d1c575b9952556388da57401e4ace1d15f79eedad0d8f53"
+checksum = "df33b2b81ac578cabaf06b89b0631153a3f416b0a886e8a7a1707fb51abbd1ef"
 dependencies = [
  "aws-lc-rs",
  "ring",
@@ -5458,15 +5451,6 @@ dependencies = [
  "zip32",
 ]
 
-[[package]]
-name = "schannel"
-version = "0.1.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91c1b7e4904c873ef0710c1f407dde2e6287de2bebc1bbbf7d430bb7cbffd939"
-dependencies = [
- "windows-sys 0.61.2",
-]
-
 [[package]]
 name = "schemars"
 version = "0.9.0"
@@ -5588,29 +5572,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "security-framework"
-version = "3.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7f4bc775c73d9a02cde8bf7b2ec4c9d12743edf609006c7facc23998404cd1d"
-dependencies = [
- "bitflags 2.11.0",
- "core-foundation",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
-name = "security-framework-sys"
-version = "2.17.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce2691df843ecc5d231c0b14ece2acc3efb62c0a398c7e1d875f3983ce020e3"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "semver"
 version = "1.0.27"
@@ -5711,9 +5672,9 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "1.0.4"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8bbf91e5a4d6315eee45e704372590b30e260ee83af6639d64557f51b067776"
+checksum = "876ac351060d4f882bb1032b6369eb0aef79ad9df1ea8bc404874d8cc3d0cd98"
 dependencies = [
  "serde_core",
 ]
@@ -5732,9 +5693,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "3.17.0"
+version = "3.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "381b283ce7bc6b476d903296fb59d0d36633652b633b27f64db4fb46dcbfc3b9"
+checksum = "dd5414fad8e6907dbdd5bc441a50ae8d6e26151a03b1de04d89a5576de61d01f"
 dependencies = [
  "base64",
  "chrono",
@@ -5751,11 +5712,11 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.17.0"
+version = "3.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6d4e30573c8cb306ed6ab1dca8423eec9a463ea0e155f45399455e0368b27e0"
+checksum = "d3db8978e608f1fe7357e211969fd9abdcae80bac1ba7a3369bb7eb6b404eb65"
 dependencies = [
- "darling 0.21.3",
+ "darling 0.23.0",
  "proc-macro2",
  "quote",
  "syn 2.0.117",
@@ -5874,9 +5835,9 @@ dependencies = [
 
 [[package]]
 name = "simd-adler32"
-version = "0.3.8"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e320a6c5ad31d271ad523dcf3ad13e2767ad8b1cb8f047f75a8aeaf8da139da2"
+checksum = "703d5c7ef118737c72f1af64ad2f6f8c5e1921f818cdcb97b8fe6fc69bf66214"
 
 [[package]]
 name = "simdutf8"
@@ -6158,7 +6119,7 @@ version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37d53ac171c92a39e4769491c4b4dde7022c60042254b5fc044ae409d34a24d4"
 dependencies = [
- "env_logger 0.11.9",
+ "env_logger 0.11.10",
  "test-log-macros",
  "tracing-subscriber",
 ]
@@ -6280,9 +6241,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.10.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa5fdc3bce6191a1dbc8c02d5c8bffcf557bafa17c124c5264a458f1b0613fa"
+checksum = "3e61e67053d25a4e82c844e8424039d9745781b3fc4f32b8d55ed50f5f667ef3"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -6378,11 +6339,11 @@ checksum = "cf92845e79fc2e2def6a5d828f0801e29a2f8acc037becc5ab08595c7d5e9863"
 dependencies = [
  "indexmap 2.13.0",
  "serde_core",
- "serde_spanned 1.0.4",
+ "serde_spanned 1.1.0",
  "toml_datetime 0.7.5+spec-1.1.0",
  "toml_parser",
  "toml_writer",
- "winnow",
+ "winnow 0.7.15",
 ]
 
 [[package]]
@@ -6405,9 +6366,9 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "1.0.0+spec-1.1.0"
+version = "1.1.0+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32c2555c699578a4f59f0cc68e5116c8d7cabbd45e1409b989d4be085b53f13e"
+checksum = "97251a7c317e03ad83774a8752a7e81fb6067740609f75ea2b585b569a59198f"
 dependencies = [
  "serde_core",
 ]
@@ -6423,28 +6384,28 @@ dependencies = [
  "serde_spanned 0.6.9",
  "toml_datetime 0.6.11",
  "toml_write",
- "winnow",
+ "winnow 0.7.15",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.25.4+spec-1.1.0"
+version = "0.25.8+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7193cbd0ce53dc966037f54351dbbcf0d5a642c7f0038c382ef9e677ce8c13f2"
+checksum = "16bff38f1d86c47f9ff0647e6838d7bb362522bdf44006c7068c2b1e606f1f3c"
 dependencies = [
  "indexmap 2.13.0",
- "toml_datetime 1.0.0+spec-1.1.0",
+ "toml_datetime 1.1.0+spec-1.1.0",
  "toml_parser",
- "winnow",
+ "winnow 1.0.0",
 ]
 
 [[package]]
 name = "toml_parser"
-version = "1.0.9+spec-1.1.0"
+version = "1.1.0+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "702d4415e08923e7e1ef96cd5727c0dfed80b4d2fa25db9647fe5eb6f7c5a4c4"
+checksum = "2334f11ee363607eb04df9b8fc8a13ca1715a72ba8662a26ac285c98aabb4011"
 dependencies = [
- "winnow",
+ "winnow 1.0.0",
 ]
 
 [[package]]
@@ -6455,9 +6416,9 @@ checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
 
 [[package]]
 name = "toml_writer"
-version = "1.0.6+spec-1.1.0"
+version = "1.1.0+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab16f14aed21ee8bfd8ec22513f7287cd4a91aa92e44edfe2c17ddd004e92607"
+checksum = "d282ade6016312faf3e41e57ebbba0c073e4056dab1232ab1cb624199648f8ed"
 
 [[package]]
 name = "tonic"
@@ -7384,7 +7345,7 @@ dependencies = [
  "paste",
  "pin-project",
  "rustls-pki-types",
- "rustls-webpki 0.103.9",
+ "rustls-webpki 0.103.10",
  "thiserror 2.0.18",
  "tokio",
  "tokio-util",
@@ -7614,9 +7575,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.3.22"
+version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f30143827ddab0d256fd843b7a66d164e9f271cfa0dde49142c5ca0ca291f1e"
+checksum = "cb7f578e5945fb242538965c2d0b04418d38ec25c79d160cd279bf0731c8d319"
 dependencies = [
  "matchers",
  "nu-ansi-term",
@@ -7746,9 +7707,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-segmentation"
-version = "1.12.0"
+version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
+checksum = "9629274872b2bfaf8d66f5f15725007f635594914870f65218920345aa11aa8c"
 
 [[package]]
 name = "unicode-width"
@@ -7810,9 +7771,9 @@ checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
 [[package]]
 name = "uuid"
-version = "1.22.0"
+version = "1.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a68d3c8f01c0cfa54a75291d83601161799e4a89a39e0929f4b0354d88757a37"
+checksum = "5ac8b6f42ead25368cf5b098aeb3dc8a1a2c05a3eee8a9a1a68c640edbfc79d9"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -7972,36 +7933,33 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.114"
+version = "0.2.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6532f9a5c1ece3798cb1c2cfdba640b9b3ba884f5db45973a6f442510a87d38e"
+checksum = "6523d69017b7633e396a89c5efab138161ed5aafcbc8d3e5c5a42ae38f50495a"
 dependencies = [
  "cfg-if",
  "once_cell",
  "rustversion",
+ "serde",
  "wasm-bindgen-macro",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.64"
+version = "0.4.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9c5522b3a28661442748e09d40924dfb9ca614b21c00d3fd135720e48b67db8"
+checksum = "2d1faf851e778dfa54db7cd438b70758eba9755cb47403f3496edd7c8fc212f0"
 dependencies = [
- "cfg-if",
- "futures-util",
  "js-sys",
- "once_cell",
  "wasm-bindgen",
- "web-sys",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.114"
+version = "0.2.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18a2d50fcf105fb33bb15f00e7a77b772945a2ee45dcf454961fd843e74c18e6"
+checksum = "4e3a6c758eb2f701ed3d052ff5737f5bfe6614326ea7f3bbac7156192dc32e67"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -8009,9 +7967,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.114"
+version = "0.2.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03ce4caeaac547cdf713d280eda22a730824dd11e6b8c3ca9e42247b25c631e3"
+checksum = "921de2737904886b52bcbb237301552d05969a6f9c40d261eb0533c8b055fedf"
 dependencies = [
  "bumpalo",
  "proc-macro2",
@@ -8022,9 +7980,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.114"
+version = "0.2.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75a326b8c223ee17883a4251907455a2431acc2791c98c26279376490c378c16"
+checksum = "a93e946af942b58934c604527337bad9ae33ba1d5c6900bbb41c2c07c2364a93"
 dependencies = [
  "unicode-ident",
 ]
@@ -8071,9 +8029,9 @@ checksum = "323f4da9523e9a669e1eaf9c6e763892769b1d38c623913647bfdc1532fe4549"
 
 [[package]]
 name = "web-sys"
-version = "0.3.91"
+version = "0.3.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "854ba17bb104abfb26ba36da9729addc7ce7f06f5c0f90f3c391f8461cca21f9"
+checksum = "84cde8507f4d7cfcb1185b8cb5890c494ffea65edbe1ba82cfd63661c805ed94"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -8466,6 +8424,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "winnow"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a90e88e4667264a994d34e6d1ab2d26d398dcdca8b7f52bec8668957517fc7d8"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "wit-bindgen"
 version = "0.51.0"
@@ -8925,9 +8892,9 @@ dependencies = [
 
 [[package]]
 name = "zebra-chain"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fcb0012bac23be72f1827ae14bccb2028bc7c9e2020e887a5f92232a42973d0"
+checksum = "0eebcd0ad0160d7bbc7f8ed26e6d00e257adf17c6d136628ea8ae979c027eced"
 dependencies = [
  "bech32",
  "bitflags 2.11.0",
@@ -8989,9 +8956,9 @@ dependencies = [
 
 [[package]]
 name = "zebra-consensus"
-version = "5.0.0"
+version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26a2cded2bfdd3019e7f20ab705061c7013128db3dab0956587471ed95a61c11"
+checksum = "c3f9fb46b7fb3d7065fdf6d36f11cd48aa0fd7c0efc5294311dc756d06275348"
 dependencies = [
  "bellman",
  "blake2b_simd",
@@ -9082,9 +9049,9 @@ dependencies = [
 
 [[package]]
 name = "zebra-rpc"
-version = "6.0.0"
+version = "6.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba8b0d44ea2372962f61552dce40b8261ad6c48dfecc50bea572f930b28a3b28"
+checksum = "5465db3b35a3c894567f32036c84d6ff1aacdfa300f87ddfa237d29ac9f120df"
 dependencies = [
  "base64",
  "chrono",
@@ -9187,18 +9154,18 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.8.42"
+version = "0.8.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2578b716f8a7a858b7f02d5bd870c14bf4ddbbcf3a4c05414ba6503640505e3"
+checksum = "eed437bf9d6692032087e337407a86f04cd8d6a16a37199ed57949d415bd68e9"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.42"
+version = "0.8.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e6cc098ea4d3bd6246687de65af3f920c430e236bee1e3bf2e441463f08a02f"
+checksum = "70e3cd084b1788766f53af483dd21f93881ff30d7320490ec3ef7526d203bad4"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9336,14 +9303,12 @@ dependencies = [
 
 [[package]]
 name = "zingo-netutils"
-version = "3.0.0"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49ecb14738ee40c0d21e91e7ebff3e108f179722f673f27773b1224db054b798"
+checksum = "b6a5967ccc7ca23d0afd438c60ba9b5e32e0ca63c86d2fba584f9d8bfb97bc07"
 dependencies = [
  "http",
- "hyper",
- "hyper-rustls",
- "hyper-util",
+ "lightwallet-protocol",
  "thiserror 1.0.69",
  "tokio-rustls",
  "tonic",
diff --git a/Cargo.toml b/Cargo.toml
index db9d1c71a0..058353fb70 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ tracing = "0.1"
 tracing-subscriber = "0.3"
 
 ### Zingo-common
-zingo-netutils = "3.0.0"
+zingo-netutils = "4.0.0"
 zingo_common_components = "0.3.0"
 
 ### Zcash
diff --git a/darkside-tests/src/chain_generics.rs b/darkside-tests/src/chain_generics.rs
index fce85bab01..c6ec70df04 100644
--- a/darkside-tests/src/chain_generics.rs
+++ b/darkside-tests/src/chain_generics.rs
@@ -108,6 +108,7 @@ pub(crate) mod conduct_chain {
 
         async fn increase_chain_height(&mut self) {
             let height_before = zingo_netutils::GrpcIndexer::new(self.lightserver_uri().unwrap())
+                .unwrap()
                 .get_latest_block()
                 .await
                 .unwrap()
@@ -127,7 +128,11 @@ pub(crate) mod conduct_chain {
 
             // trees
             let trees = zingo_netutils::GrpcIndexer::new(self.client_builder.server_id.clone())
-                .get_trees(height_before)
+                .unwrap()
+                .get_tree_state(zingo_netutils::lightwallet_protocol::BlockId {
+                    height: height_before,
+                    hash: vec![],
+                })
                 .await
                 .unwrap();
             let mut sapling_tree: sapling_crypto::CommitmentTree =
diff --git a/darkside-tests/src/utils.rs b/darkside-tests/src/utils.rs
index 7446985b39..9fb633080e 100644
--- a/darkside-tests/src/utils.rs
+++ b/darkside-tests/src/utils.rs
@@ -122,7 +122,11 @@ pub async fn update_tree_states_for_transaction(
     height: u64,
 ) -> TreeState {
     let trees = zingo_netutils::GrpcIndexer::new(server_id.clone())
-        .get_trees(height - 1)
+        .unwrap()
+        .get_tree_state(zingo_netutils::lightwallet_protocol::BlockId {
+            height: height - 1,
+            hash: vec![],
+        })
         .await
         .unwrap();
     let mut sapling_tree: sapling_crypto::CommitmentTree =
diff --git a/zingo-cli/src/commands.rs b/zingo-cli/src/commands.rs
index 2f651c9503..b96a128daa 100644
--- a/zingo-cli/src/commands.rs
+++ b/zingo-cli/src/commands.rs
@@ -91,24 +91,23 @@ impl Command for ChangeServerCommand {
 
     fn exec(&self, args: &[&str], lightclient: &mut LightClient) -> String {
         match args.len() {
-            0 => {
-                lightclient.set_indexer_uri(http::Uri::default());
-                "server set".to_string()
-            }
+            0 => match lightclient.set_indexer_uri(http::Uri::default()) {
+                Ok(()) => "server set".to_string(),
+                Err(e) => format!("invalid server uri: {e}"),
+            },
             1 => match http::Uri::from_str(args[0]) {
-                Ok(uri) => {
-                    lightclient.set_indexer_uri(uri);
-                    "server set"
-                }
+                Ok(uri) => match lightclient.set_indexer_uri(uri) {
+                    Ok(()) => "server set".to_string(),
+                    Err(e) => format!("invalid server uri: {e}"),
+                },
                 Err(_) => match args[0] {
-                    "" => {
-                        lightclient.set_indexer_uri(http::Uri::default());
-                        "server set"
-                    }
-                    _ => "invalid server uri",
+                    "" => match lightclient.set_indexer_uri(http::Uri::default()) {
+                        Ok(()) => "server set".to_string(),
+                        Err(e) => format!("invalid server uri: {e}"),
+                    },
+                    _ => "invalid server uri".to_string(),
                 },
-            }
-            .to_string(),
+            },
             _ => self.help().to_string(),
         }
     }
diff --git a/zingo-cli/src/lib.rs b/zingo-cli/src/lib.rs
index fc55aefdab..cfd277daee 100644
--- a/zingo-cli/src/lib.rs
+++ b/zingo-cli/src/lib.rs
@@ -531,6 +531,7 @@ fn build_zingo_config(filled_template: &ConfigTemplate) -> std::io::Result<Clien
         let chain_height = RT
             .block_on(async move {
                 zingo_netutils::GrpcIndexer::new(filled_template.server.clone())
+                    .map_err(|e| format!("{e:?}"))?
                     .get_latest_block()
                     .await
                     .map(|block_id| block_id.height as u32)
diff --git a/zingo-cli/src/server_select.rs b/zingo-cli/src/server_select.rs
index 4987eb45f7..4fcc78da71 100644
--- a/zingo-cli/src/server_select.rs
+++ b/zingo-cli/src/server_select.rs
@@ -38,7 +38,9 @@ pub(crate) fn select_servers() -> Vec<RankedServer> {
         for uri in uris {
             handles.push(tokio::spawn(async move {
                 let start = Instant::now();
-                let indexer = GrpcIndexer::new(uri.clone());
+                let Ok(indexer) = GrpcIndexer::new(uri.clone()) else {
+                    return None;
+                };
                 match tokio::time::timeout(GET_INFO_TIMEOUT, indexer.get_info()).await {
                     Ok(Ok(_info)) => Some(RankedServer {
                         uri,
diff --git a/zingo-testutils/Cargo.toml b/zingo-testutils/Cargo.toml
index 163290e5eb..13eb15d4bb 100644
--- a/zingo-testutils/Cargo.toml
+++ b/zingo-testutils/Cargo.toml
@@ -11,7 +11,7 @@ default = ["grpc-proxy"]
 
 [dependencies]
 zingolib = { workspace = true, features = ["testutils"] }
-zingo-netutils = { workspace = true, features = ["test-features"] }
+zingo-netutils = { workspace = true }
 zingo-testvectors = { workspace = true }
 zingo-status = { workspace = true }
 
diff --git a/zingolib/Cargo.toml b/zingolib/Cargo.toml
index d079a383e0..2d47606946 100644
--- a/zingolib/Cargo.toml
+++ b/zingolib/Cargo.toml
@@ -64,7 +64,7 @@ zcash_proofs = { workspace = true, features = ["download-params"] }
 zcash_protocol = { workspace = true }
 zcash_transparent = { workspace = true }
 zingo-memo = { workspace = true }
-zingo-netutils = { workspace = true }
+zingo-netutils = { workspace = true, features = ["back_compatible"] }
 zingo-price = { workspace = true }
 zingo-status = { workspace = true }
 zingo_common_components = { workspace = true }
diff --git a/zingolib/src/config.rs b/zingolib/src/config.rs
index f60389b802..97f9bf11b8 100644
--- a/zingolib/src/config.rs
+++ b/zingolib/src/config.rs
@@ -375,7 +375,10 @@ impl ClientConfigBuilder {
         let wallet_dir = wallet_dir_or_default(self.wallet_dir, self.chain_type);
         let wallet_name = wallet_name_or_default(self.wallet_name);
         ClientConfig {
-            indexer_uri: self.indexer_uri.clone().unwrap_or_default(),
+            indexer_uri: self
+                .indexer_uri
+                .clone()
+                .unwrap_or_else(|| DEFAULT_INDEXER_URI.parse().expect("valid constant")),
             chain_type: self.chain_type,
             wallet_dir,
             wallet_name,
diff --git a/zingolib/src/lightclient.rs b/zingolib/src/lightclient.rs
index b3cac0ef84..0b68489a9e 100644
--- a/zingolib/src/lightclient.rs
+++ b/zingolib/src/lightclient.rs
@@ -135,7 +135,12 @@ impl LightClient {
             }
         };
 
-        let indexer = zingo_netutils::GrpcIndexer::new(config.indexer_uri());
+        // Install the ring crypto provider for rustls. Required because both
+        // `ring` and `aws-lc-rs` features are unified in via transitive deps,
+        // preventing rustls from auto-selecting a provider.
+        let _ = rustls::crypto::ring::default_provider().install_default();
+
+        let indexer = zingo_netutils::GrpcIndexer::new(config.indexer_uri())?;
 
         Ok(LightClient {
             indexer,
@@ -195,12 +200,16 @@ impl LightClient {
 
     /// Returns URI of the indexer the lightclient is connected to.
     pub fn indexer_uri(&self) -> Option<&http::Uri> {
-        self.indexer.uri()
+        Some(self.indexer.uri())
     }
 
     /// Set indexer uri.
-    pub fn set_indexer_uri(&mut self, server: http::Uri) {
-        self.indexer.set_uri(server);
+    pub fn set_indexer_uri(
+        &mut self,
+        server: http::Uri,
+    ) -> Result<(), zingo_netutils::GetClientError> {
+        self.indexer = zingo_netutils::GrpcIndexer::new(server)?;
+        Ok(())
     }
 
     /// Creates a tor client for current price updates.
@@ -233,7 +242,7 @@ impl LightClient {
                 let o = json::object! {
                     "version" => i.version,
                     "git_commit" => i.git_commit,
-                    "server_uri" => self.indexer.uri().map(|u| u.to_string()).unwrap_or_default(),
+                    "server_uri" => self.indexer.uri().to_string(),
                     "vendor" => i.vendor,
                     "taddr_support" => i.taddr_support,
                     "chain_name" => i.chain_name,
diff --git a/zingolib/src/lightclient/sync.rs b/zingolib/src/lightclient/sync.rs
index c9de218f8c..f94a695d9e 100644
--- a/zingolib/src/lightclient/sync.rs
+++ b/zingolib/src/lightclient/sync.rs
@@ -26,7 +26,7 @@ impl LightClient {
             ));
         }
 
-        let client = self.indexer.get_client().await?;
+        let client = self.indexer.get_zcb_client().await?;
         let chain_type = self.chain_type();
         let sync_config = self
             .wallet()
diff --git a/zingolib/src/testutils/chain_generics/networked.rs b/zingolib/src/testutils/chain_generics/networked.rs
index bdb192e8de..42a201c41b 100644
--- a/zingolib/src/testutils/chain_generics/networked.rs
+++ b/zingolib/src/testutils/chain_generics/networked.rs
@@ -18,7 +18,7 @@ pub struct NetworkedTestEnvironment {
 
 impl NetworkedTestEnvironment {
     async fn update_server_height(&mut self) {
-        let indexer = zingo_netutils::GrpcIndexer::new(self.lightserver_uri().unwrap());
+        let indexer = zingo_netutils::GrpcIndexer::new(self.lightserver_uri().unwrap()).unwrap();
         let latest = indexer.get_latest_block().await.unwrap().height as u32;
         self.latest_known_server_height = Some(BlockHeight::from(latest));
         crate::testutils::timestamped_test_log(
diff --git a/zingolib/src/testutils/chain_generics/with_assertions.rs b/zingolib/src/testutils/chain_generics/with_assertions.rs
index 1afeb1450c..4598b51bcf 100644
--- a/zingolib/src/testutils/chain_generics/with_assertions.rs
+++ b/zingolib/src/testutils/chain_generics/with_assertions.rs
@@ -123,7 +123,7 @@ where
 
     timestamped_test_log("following proposal, preparing to unwind if an assertion fails.");
 
-    let indexer = zingo_netutils::GrpcIndexer::new(environment.lightserver_uri().unwrap());
+    let indexer = zingo_netutils::GrpcIndexer::new(environment.lightserver_uri().unwrap()).unwrap();
     let server_height_at_send =
         BlockHeight::from(indexer.get_latest_block().await.unwrap().height as u32);
     let last_known_chain_height = sender