From 7b488d2bb510432d1cfe2d3258e7de2a43f2eda1 Mon Sep 17 00:00:00 2001
From: gusto <bacvinka@gmail.com>
Date: Sun, 8 Mar 2026 20:26:34 +0200
Subject: [PATCH] wip: zone sdk

---
 Cargo.lock                                    | 129 ++++++++----------
 Cargo.toml                                    |   6 +-
 bedrock_client/Cargo.toml                     |   5 +-
 bedrock_client/src/lib.rs                     |  13 +-
 common/Cargo.toml                             |   2 +-
 common/src/config.rs                          |   2 +-
 indexer/core/Cargo.toml                       |   2 +-
 indexer/core/src/config.rs                    |   2 +-
 indexer/core/src/lib.rs                       |   2 +-
 sequencer_core/Cargo.toml                     |   3 +-
 sequencer_core/src/block_settlement_client.rs |  14 +-
 sequencer_core/src/config.rs                  |   2 +-
 sequencer_core/src/lib.rs                     |   4 +-
 sequencer_core/src/mock.rs                    |   4 +-
 14 files changed, 83 insertions(+), 107 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 33f810e0..37688990 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1212,10 +1212,7 @@ dependencies = [
  "futures",
  "humantime-serde",
  "log",
- "logos-blockchain-chain-broadcast-service",
- "logos-blockchain-chain-service",
- "logos-blockchain-common-http-client",
- "logos-blockchain-core",
+ "logos-blockchain-zone-sdk",
  "reqwest",
  "serde",
  "tokio-retry",
@@ -1756,7 +1753,7 @@ dependencies = [
  "bytesize",
  "hex",
  "log",
- "logos-blockchain-common-http-client",
+ "logos-blockchain-zone-sdk",
  "nssa",
  "nssa_core",
  "reqwest",
@@ -1826,9 +1823,9 @@ dependencies = [
 
 [[package]]
 name = "const-hex"
-version = "1.17.0"
+version = "1.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bb320cac8a0750d7f25280aa97b09c26edfe161164238ecbbb31092b079e735"
+checksum = "531185e432bb31db1ecda541e9e7ab21468d4d844ad7505e0546a49b4945d49b"
 dependencies = [
  "cfg-if",
  "cpufeatures",
@@ -3750,7 +3747,7 @@ dependencies = [
  "futures",
  "humantime-serde",
  "log",
- "logos-blockchain-core",
+ "logos-blockchain-zone-sdk",
  "nssa",
  "nssa_core",
  "serde",
@@ -4672,8 +4669,7 @@ checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
 [[package]]
 name = "logos-blockchain-blend-crypto"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "blake2",
  "logos-blockchain-groth16",
@@ -4686,8 +4682,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-blend-message"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "blake2",
  "derivative",
@@ -4708,11 +4703,11 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-blend-proofs"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "ed25519-dalek",
  "generic-array 1.3.5",
+ "hex",
  "logos-blockchain-blend-crypto",
  "logos-blockchain-groth16",
  "logos-blockchain-pol",
@@ -4725,8 +4720,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-chain-broadcast-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "derivative",
@@ -4741,8 +4735,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-chain-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "bytes",
@@ -4771,8 +4764,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-circuits-prover"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "logos-blockchain-circuits-utils",
  "tempfile",
@@ -4780,16 +4772,14 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-circuits-utils"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "dirs",
 ]
 
 [[package]]
 name = "logos-blockchain-common-http-client"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "futures",
  "hex",
@@ -4808,8 +4798,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-core"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "ark-ff 0.4.2",
  "bincode",
@@ -4838,8 +4827,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-cryptarchia-engine"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "cfg_eval",
  "logos-blockchain-pol",
@@ -4854,8 +4842,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-cryptarchia-sync"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "bytes",
  "futures",
@@ -4871,8 +4858,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-groth16"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "ark-bn254 0.4.0",
  "ark-ec 0.4.2",
@@ -4889,8 +4875,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-http-api-common"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "axum 0.7.9",
  "logos-blockchain-core",
@@ -4903,8 +4888,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-key-management-system-keys"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "bytes",
@@ -4929,8 +4913,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-key-management-system-macros"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4939,8 +4922,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-key-management-system-operators"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "logos-blockchain-blend-proofs",
@@ -4955,8 +4937,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-key-management-system-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "log",
@@ -4971,8 +4952,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-ledger"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "derivative",
  "logos-blockchain-blend-crypto",
@@ -4995,8 +4975,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-network-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "futures",
@@ -5011,8 +4990,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-poc"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "logos-blockchain-circuits-prover",
  "logos-blockchain-circuits-utils",
@@ -5027,8 +5005,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-pol"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "astro-float",
  "logos-blockchain-circuits-prover",
@@ -5046,8 +5023,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-poq"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "logos-blockchain-circuits-prover",
  "logos-blockchain-circuits-utils",
@@ -5063,8 +5039,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-poseidon2"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "ark-bn254 0.4.0",
  "ark-ff 0.4.2",
@@ -5074,8 +5049,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-services-utils"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "futures",
@@ -5089,8 +5063,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-storage-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "bytes",
@@ -5106,8 +5079,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-time-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "futures",
@@ -5124,8 +5096,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-utils"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "blake2",
@@ -5141,8 +5112,7 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-utxotree"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "ark-ff 0.4.2",
  "logos-blockchain-groth16",
@@ -5155,16 +5125,14 @@ dependencies = [
 
 [[package]]
 name = "logos-blockchain-witness-generator"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "tempfile",
 ]
 
 [[package]]
 name = "logos-blockchain-zksign"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain.git#81192877116cbc3eedf6688b85fab6dd0e448290"
+version = "0.2.1"
 dependencies = [
  "logos-blockchain-circuits-prover",
  "logos-blockchain-circuits-utils",
@@ -5178,6 +5146,24 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "logos-blockchain-zone-sdk"
+version = "0.2.1"
+dependencies = [
+ "futures",
+ "logos-blockchain-chain-broadcast-service",
+ "logos-blockchain-chain-service",
+ "logos-blockchain-common-http-client",
+ "logos-blockchain-core",
+ "logos-blockchain-key-management-system-service",
+ "reqwest",
+ "rpds",
+ "serde",
+ "thiserror 2.0.18",
+ "tokio",
+ "tracing",
+]
+
 [[package]]
 name = "lru-slab"
 version = "0.1.2"
@@ -5872,7 +5858,7 @@ checksum = "8c04f5d74368e4d0dfe06c45c8627c81bd7c317d52762d118fb9b3076f6420fd"
 [[package]]
 name = "overwatch"
 version = "0.1.0"
-source = "git+https://github.com/logos-co/Overwatch?rev=f5a9902#f5a99022f389d65adbd55e51f1e3f9eead62432a"
+source = "git+https://github.com/logos-co/Overwatch?rev=448c192#448c192895b8311c742b1726a1bb12ee314ad95c"
 dependencies = [
  "async-trait",
  "futures",
@@ -5887,7 +5873,7 @@ dependencies = [
 [[package]]
 name = "overwatch-derive"
 version = "0.1.0"
-source = "git+https://github.com/logos-co/Overwatch?rev=f5a9902#f5a99022f389d65adbd55e51f1e3f9eead62432a"
+source = "git+https://github.com/logos-co/Overwatch?rev=448c192#448c192895b8311c742b1726a1bb12ee314ad95c"
 dependencies = [
  "convert_case 0.8.0",
  "proc-macro-error2",
@@ -7463,8 +7449,7 @@ dependencies = [
  "humantime-serde",
  "jsonrpsee",
  "log",
- "logos-blockchain-core",
- "logos-blockchain-key-management-system-service",
+ "logos-blockchain-zone-sdk",
  "mempool",
  "nssa",
  "nssa_core",
diff --git a/Cargo.toml b/Cargo.toml
index c868e0a9..62d3688a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -110,11 +110,7 @@ tokio-retry = "0.3.0"
 schemars = "1.2.0"
 async-stream = "0.3.6"
 
-logos-blockchain-common-http-client = { git = "https://github.com/logos-blockchain/logos-blockchain.git" }
-logos-blockchain-key-management-system-service = { git = "https://github.com/logos-blockchain/logos-blockchain.git" }
-logos-blockchain-core = { git = "https://github.com/logos-blockchain/logos-blockchain.git" }
-logos-blockchain-chain-broadcast-service = { git = "https://github.com/logos-blockchain/logos-blockchain.git" }
-logos-blockchain-chain-service = { git = "https://github.com/logos-blockchain/logos-blockchain.git" }
+logos-blockchain-zone-sdk = { path = "../logos-blockchain/zone-sdk" }
 
 rocksdb = { version = "0.24.0", default-features = false, features = [
   "snappy",
diff --git a/bedrock_client/Cargo.toml b/bedrock_client/Cargo.toml
index 696174d8..3ac6077a 100644
--- a/bedrock_client/Cargo.toml
+++ b/bedrock_client/Cargo.toml
@@ -14,7 +14,4 @@ futures.workspace = true
 log.workspace = true
 serde.workspace = true
 humantime-serde.workspace = true
-logos-blockchain-common-http-client.workspace = true
-logos-blockchain-core.workspace = true
-logos-blockchain-chain-broadcast-service.workspace = true
-logos-blockchain-chain-service.workspace = true
+logos-blockchain-zone-sdk.workspace = true
diff --git a/bedrock_client/src/lib.rs b/bedrock_client/src/lib.rs
index 534a0cf6..12255e71 100644
--- a/bedrock_client/src/lib.rs
+++ b/bedrock_client/src/lib.rs
@@ -6,10 +6,11 @@ use futures::{Stream, TryFutureExt};
 #[expect(clippy::single_component_path_imports, reason = "Satisfy machete")]
 use humantime_serde;
 use log::{info, warn};
-pub use logos_blockchain_chain_broadcast_service::BlockInfo;
-use logos_blockchain_chain_service::CryptarchiaInfo;
-pub use logos_blockchain_common_http_client::{CommonHttpClient, Error};
-pub use logos_blockchain_core::{block::Block, header::HeaderId, mantle::SignedMantleTx};
+use logos_blockchain_zone_sdk::chain::CryptarchiaInfo;
+pub use logos_blockchain_zone_sdk::http::{CommonHttpClient, Error};
+use logos_blockchain_zone_sdk::BasicAuthCredentials;
+pub use logos_blockchain_zone_sdk::BlockInfo;
+pub use logos_blockchain_zone_sdk::{block::Block, header::HeaderId, mantle::SignedMantleTx};
 use reqwest::{Client, Url};
 use serde::{Deserialize, Serialize};
 use tokio_retry::Retry;
@@ -50,9 +51,7 @@ impl BedrockClient {
                 .build()
                 .context("Failed to build HTTP client")?;
 
-        let auth = auth.map(|a| {
-            logos_blockchain_common_http_client::BasicAuthCredentials::new(a.username, a.password)
-        });
+        let auth = auth.map(|a| BasicAuthCredentials::new(a.username, a.password));
 
         let http_client = CommonHttpClient::new_with_client(client, auth);
         Ok(Self {
diff --git a/common/Cargo.toml b/common/Cargo.toml
index bf4a0032..19d5020f 100644
--- a/common/Cargo.toml
+++ b/common/Cargo.toml
@@ -21,5 +21,5 @@ borsh.workspace = true
 bytesize.workspace = true
 base64.workspace = true
 url.workspace = true
-logos-blockchain-common-http-client.workspace = true
 tokio-retry.workspace = true
+logos-blockchain-zone-sdk.workspace = true
diff --git a/common/src/config.rs b/common/src/config.rs
index 3850f08c..f9e9491c 100644
--- a/common/src/config.rs
+++ b/common/src/config.rs
@@ -2,7 +2,7 @@
 
 use std::str::FromStr;
 
-use logos_blockchain_common_http_client::BasicAuthCredentials;
+use logos_blockchain_zone_sdk::BasicAuthCredentials;
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
diff --git a/indexer/core/Cargo.toml b/indexer/core/Cargo.toml
index 792fb4b7..925f4539 100644
--- a/indexer/core/Cargo.toml
+++ b/indexer/core/Cargo.toml
@@ -5,6 +5,7 @@ edition = "2024"
 license = { workspace = true }
 
 [dependencies]
+logos-blockchain-zone-sdk.workspace = true
 common.workspace = true
 bedrock_client.workspace = true
 nssa.workspace = true
@@ -19,6 +20,5 @@ tokio.workspace = true
 borsh.workspace = true
 futures.workspace = true
 url.workspace = true
-logos-blockchain-core.workspace = true
 serde_json.workspace = true
 async-stream.workspace = true
diff --git a/indexer/core/src/config.rs b/indexer/core/src/config.rs
index 95e6147c..952d73be 100644
--- a/indexer/core/src/config.rs
+++ b/indexer/core/src/config.rs
@@ -12,7 +12,7 @@ use common::{
     config::BasicAuth,
 };
 use humantime_serde;
-pub use logos_blockchain_core::mantle::ops::channel::ChannelId;
+pub use logos_blockchain_zone_sdk::mantle::ops::channel::ChannelId;
 use serde::{Deserialize, Serialize};
 use url::Url;
 
diff --git a/indexer/core/src/lib.rs b/indexer/core/src/lib.rs
index 6d56eb18..e9e9bdf6 100644
--- a/indexer/core/src/lib.rs
+++ b/indexer/core/src/lib.rs
@@ -6,7 +6,7 @@ use common::block::{Block, HashableBlockData};
 // ToDo: Remove after testnet
 use common::{HashType, PINATA_BASE58};
 use log::{debug, error, info};
-use logos_blockchain_core::mantle::{
+use logos_blockchain_zone_sdk::mantle::{
     Op, SignedMantleTx,
     ops::channel::{ChannelId, inscribe::InscriptionOp},
 };
diff --git a/sequencer_core/Cargo.toml b/sequencer_core/Cargo.toml
index e939c7ae..87e4b518 100644
--- a/sequencer_core/Cargo.toml
+++ b/sequencer_core/Cargo.toml
@@ -5,6 +5,7 @@ edition = "2024"
 license = { workspace = true }
 
 [dependencies]
+logos-blockchain-zone-sdk.workspace = true
 nssa.workspace = true
 nssa_core.workspace = true
 common.workspace = true
@@ -21,8 +22,6 @@ tempfile.workspace = true
 chrono.workspace = true
 log.workspace = true
 tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }
-logos-blockchain-key-management-system-service.workspace = true
-logos-blockchain-core.workspace = true
 rand.workspace = true
 borsh.workspace = true
 bytesize.workspace = true
diff --git a/sequencer_core/src/block_settlement_client.rs b/sequencer_core/src/block_settlement_client.rs
index 15612835..b4884e61 100644
--- a/sequencer_core/src/block_settlement_client.rs
+++ b/sequencer_core/src/block_settlement_client.rs
@@ -1,13 +1,13 @@
 use anyhow::{Context, Result};
 use bedrock_client::BedrockClient;
 pub use common::block::Block;
-pub use logos_blockchain_core::mantle::{MantleTx, SignedMantleTx, ops::channel::MsgId};
-use logos_blockchain_core::mantle::{
+pub use logos_blockchain_zone_sdk::mantle::{MantleTx, SignedMantleTx, ops::channel::MsgId};
+use logos_blockchain_zone_sdk::mantle::{
     Op, OpProof, Transaction, TxHash, ledger,
     ops::channel::{ChannelId, inscribe::InscriptionOp},
 };
-pub use logos_blockchain_key_management_system_service::keys::Ed25519Key;
-use logos_blockchain_key_management_system_service::keys::Ed25519PublicKey;
+pub use logos_blockchain_zone_sdk::kms::keys::Ed25519Key;
+use logos_blockchain_zone_sdk::kms::keys::Ed25519PublicKey;
 
 use crate::config::BedrockConfig;
 
@@ -61,7 +61,7 @@ pub trait BlockSettlementClientTrait: Clone {
             .sign_payload(tx_hash.as_signing_bytes().as_ref())
             .to_bytes();
         let signature =
-            logos_blockchain_key_management_system_service::keys::Ed25519Signature::from_bytes(
+            logos_blockchain_zone_sdk::kms::keys::Ed25519Signature::from_bytes(
                 &signature_bytes,
             );
 
@@ -120,7 +120,7 @@ impl BlockSettlementClientTrait for BlockSettlementClient {
 
 fn empty_ledger_signature(
     tx_hash: &TxHash,
-) -> logos_blockchain_key_management_system_service::keys::ZkSignature {
-    logos_blockchain_key_management_system_service::keys::ZkKey::multi_sign(&[], tx_hash.as_ref())
+) -> logos_blockchain_zone_sdk::kms::keys::ZkSignature {
+    logos_blockchain_zone_sdk::kms::keys::ZkKey::multi_sign(&[], tx_hash.as_ref())
         .expect("multi-sign with empty key set works")
 }
diff --git a/sequencer_core/src/config.rs b/sequencer_core/src/config.rs
index 003b82e8..c37ea1aa 100644
--- a/sequencer_core/src/config.rs
+++ b/sequencer_core/src/config.rs
@@ -13,7 +13,7 @@ use common::{
     config::BasicAuth,
 };
 use humantime_serde;
-use logos_blockchain_core::mantle::ops::channel::ChannelId;
+use logos_blockchain_zone_sdk::mantle::ops::channel::ChannelId;
 use serde::{Deserialize, Serialize};
 use url::Url;
 
diff --git a/sequencer_core/src/lib.rs b/sequencer_core/src/lib.rs
index 083728bf..d22a05f5 100644
--- a/sequencer_core/src/lib.rs
+++ b/sequencer_core/src/lib.rs
@@ -11,7 +11,7 @@ use common::{
 };
 use config::SequencerConfig;
 use log::{error, info, warn};
-use logos_blockchain_key_management_system_service::keys::{ED25519_SECRET_KEY_SIZE, Ed25519Key};
+use logos_blockchain_zone_sdk::kms::keys::{ED25519_SECRET_KEY_SIZE, Ed25519Key};
 use mempool::{MemPool, MemPoolHandle};
 
 use crate::{
@@ -368,7 +368,7 @@ mod tests {
         block::AccountInitialData, test_utils::sequencer_sign_key_for_testing,
         transaction::NSSATransaction,
     };
-    use logos_blockchain_core::mantle::ops::channel::ChannelId;
+    use logos_blockchain_zone_sdk::mantle::ops::channel::ChannelId;
     use mempool::MemPoolHandle;
     use nssa::{AccountId, PrivateKey};
 
diff --git a/sequencer_core/src/mock.rs b/sequencer_core/src/mock.rs
index 930ff946..fac92066 100644
--- a/sequencer_core/src/mock.rs
+++ b/sequencer_core/src/mock.rs
@@ -1,7 +1,7 @@
 use anyhow::{Result, anyhow};
 use bedrock_client::SignedMantleTx;
-use logos_blockchain_core::mantle::ops::channel::ChannelId;
-use logos_blockchain_key_management_system_service::keys::Ed25519Key;
+use logos_blockchain_zone_sdk::mantle::ops::channel::ChannelId;
+use logos_blockchain_zone_sdk::kms::keys::Ed25519Key;
 use url::Url;
 
 use crate::{