Add acknacki namespace for Acki Nacki blockchain

acknacki/README.md

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+---
+namespace-identifier: acknacki
+title: Acki Nacki Blockchain
+author: Mitja Goroshevsky (@Futurizt)
+status: Draft
+type: Informational
+created: 2026-04-07
+---
+
+# Namespace for Acki Nacki Blockchain
+
+Acki Nacki is a Rust implementation of a probabilistic proof-of-stake
+consensus protocol optimized for fast finality, while allowing for high
+throughputs via execution parallelization. It achieves higher Byzantine
+fault tolerance than Nakamoto, BFT (including Hotstuff and AptosBFT),
+Solana, and other modern consensus protocols. The protocol reaches
+consensus in two communication steps and has a total number of messages
+that are subquadratic to the number of nodes.
+
+Acki Nacki runs AVM (Advanced Virtual Machine) supporting both TVM and
+WASM execution environments. It features a DApp ID system for gasless
+internal transactions, ECC (Extra Currency Collection) token transfers,
+and native support for AI agent operations.
+
+## Rationale
+
+The `acknacki` namespace (8 characters, the CAIP-2 maximum) identifies
+the Acki Nacki blockchain family. The reference field uses the
+`global_id` integer from the block header, which uniquely identifies
+each network (mainnet, shellnet/testnet).
+
+A separate namespace from `tvm` is necessary because:
+- Acki Nacki runs AVM supporting TVM and WASM, evolving beyond TVM
+- The DApp ID threading model is unique to Acki Nacki
+- The consensus mechanism is specific to Acki Nacki
+- Address format uses DApp ID routing, not workchain IDs
+
+## Governance
+
+Acki Nacki protocol development is managed by GOSH Technology Ltd.
+Protocol specifications and node software are open source at
+[github.com/ackinacki/ackinacki][github].
+
+The consensus protocol is formally described in a peer-reviewed
+publication at [ACNS 2024 (Springer)][springer].
+
+## References
+
+- [Acki Nacki Documentation][docs] - Official documentation
+- [Acki Nacki Developer Portal][dev] - Developer guides and API reference
+- [Acki Nacki GitHub][github] - Node software and smart contracts
+- [Consensus Paper (Springer)][springer] - "Acki Nacki: A Probabilistic
+  Proof-of-Stake Consensus Protocol with Fast Finality and
+  Parallelisation" (ACNS 2024)
+- [Block Explorer][explorer] - Mainnet block explorer
+
+[docs]: https://docs.ackinacki.com
+[dev]: https://dev.ackinacki.com
+[github]: https://github.com/ackinacki/ackinacki
+[springer]: https://doi.org/10.1007/978-3-031-61486-6_4
+[explorer]: https://mainnet.ackinacki.org
+
+## Copyright
+
+Copyright and related rights waived via [CC0](https://creativecommons.org/publicdomain/zero/1.0/).

acknacki/caip10.md

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+---
+namespace-identifier: acknacki-caip10
+title: Acki Nacki Blockchain - Account ID Specification
+author: Mitja Goroshevsky (@Futurizt)
+discussions-to: https://github.com/ChainAgnostic/namespaces/pull/XXX
+status: Draft
+type: Standard
+created: 2026-04-07
+requires: CAIP-2, CAIP-10
+---
+
+# CAIP-10
+
+*For context, see the [CAIP-10][] specification.*
+
+## Introduction
+
+Acki Nacki uses a two-part account addressing scheme. Each account is
+identified by a **DApp ID** (256 bits) and an **Account ID** (256 bits),
+forming a 512-bit composite address called `AccountRouting`.
+
+The DApp ID groups contracts into a logical application. All contracts
+within the same DApp ID share a gas pool (DappConfig) and can transact
+internally without gas costs. The Account ID uniquely identifies the
+contract within its DApp.
+
+When a contract is deployed by an external message, its DApp ID equals
+its own Account ID (self-originating). When deployed by an internal
+message from another contract, it inherits the sender's DApp ID.
+
+## Specification
+
+### Semantics
+
+An Acki Nacki account address consists of:
+- **DApp ID**: 256-bit identifier (32 bytes, 64 hex chars)
+- **Account ID**: 256-bit identifier (32 bytes, 64 hex chars)
+
+Together they form an `AccountRouting` — the full address used for
+message routing and thread assignment in the Acki Nacki network.
+
+### Syntax
+
+The CAIP-10 account address is the concatenation of the lowercase
+hex-encoded DApp ID and Account ID, separated by a period:
+
+```
+acknacki:<chain_id>:<dapp_id>.<account_id>
+```
+
+Where:
+- `<chain_id>` is the CAIP-2 reference (e.g. `0` for mainnet)
+- `<dapp_id>` is the 64-character lowercase hex DApp ID
+- `<account_id>` is the 64-character lowercase hex Account ID
+
+For self-originating contracts (deployed via external message),
+`dapp_id == account_id`.
+
+Validation regex for the account address portion:
+
+```
+[0-9a-f]{64}\.[0-9a-f]{64}
+```
+
+Total CAIP-10 validation:
+
+```
+acknacki:[-]?[0-9]{1,10}:[0-9a-f]{64}\.[0-9a-f]{64}
+```
+
+### Resolution Mechanics
+
+An account can be queried via the GraphQL API using only the Account ID
+portion (prefixed with `0:` for legacy compatibility):
+
+```graphql
+query {
+  blockchain {
+    account(address: "0:<account_id_hex>") {
+      info {
+        balance
+      }
+    }
+  }
+}
+```
+
+The DApp ID of a deployed contract can be determined from the deployment
+transaction: if deployed externally, `dapp_id = account_id`; if deployed
+internally, `dapp_id` is inherited from the sender.
+
+## Rationale
+
+The two-part address reflects Acki Nacki's unique DApp ID architecture.
+Unlike workchain-based addressing used in other chains, the DApp ID
+is a logical grouping mechanism that determines gas routing and thread
+assignment. Including both parts in the CAIP-10 address preserves the full
+routing information needed for cross-DApp operations.
+
+The period separator (`.`) is used instead of colon (`:`) to avoid
+ambiguity with the CAIP-10 namespace:chain_id:address format.
+
+### Backwards Compatibility
+
+This is the initial specification. No legacy identifiers exist.
+
+## Test Cases
+
+```
+# Self-originating contract on mainnet (dapp_id == account_id)
+acknacki:0:03079cdd1f5c3044fb3f7993becb2f581ffc1e3d128db4afc411e7870af883c3.03079cdd1f5c3044fb3f7993becb2f581ffc1e3d128db4afc411e7870af883c3
+
+# Child contract deployed within a DApp on mainnet
+# (dapp_id = SwarmRoot address, account_id = child wallet address)
+acknacki:0:afdfe5f15a73a966f38de23bd38436a6a0a0f02a4b81f53d30d6eab94b374610.5fcf27147706876b13be473280ca6fa3ce9e5babf3d288926d929ca37998a505
+
+# Contract on shellnet
+acknacki:1:03079cdd1f5c3044fb3f7993becb2f581ffc1e3d128db4afc411e7870af883c3.03079cdd1f5c3044fb3f7993becb2f581ffc1e3d128db4afc411e7870af883c3
+```
+
+## Additional Considerations
+
+The DApp ID system is fundamental to Acki Nacki's gasless transaction
+model. Contracts within the same DApp ID share a gas pool via DappConfig,
+enabling internal transactions without explicit gas payment. Cross-DApp
+transfers of the native VMSHELL token are zeroed at the protocol level,
+while ECC tokens (SHELL) can cross DApp boundaries.
+
+Future protocol upgrades may introduce additional addressing components
+(e.g., thread identifiers) that could extend this specification.
+
+## References
+
+- [Acki Nacki Documentation][docs] - Official documentation
+- [Acki Nacki Accounts][accounts] - Account and DApp ID documentation
+- [DApp ID Guide][dappid] - Full guide on DApp ID creation and fees
+- [CAIP-2 Profile][] - Acki Nacki chain identification
+
+[docs]: https://docs.ackinacki.com
+[accounts]: https://docs.ackinacki.com/for-developers/accounts
+[dappid]: https://dev.ackinacki.com/dapp-id-full-guide-creation-fees-centralized-replenishment
+[CAIP-2 Profile]: ./caip2.md
+[CAIP-2]: https://chainagnostic.org/CAIPs/caip-2
+[CAIP-10]: https://chainagnostic.org/CAIPs/caip-10
+
+## Copyright
+
+Copyright and related rights waived via [CC0](https://creativecommons.org/publicdomain/zero/1.0/).

acknacki/caip2.md

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+---
+namespace-identifier: acknacki-caip2
+title: Acki Nacki Blockchain - Chain ID Specification
+author: Mitja Goroshevsky (@Futurizt)
+discussions-to: https://github.com/ChainAgnostic/namespaces/pull/XXX
+status: Draft
+type: Standard
+created: 2026-04-07
+requires: CAIP-2
+---
+
+# CAIP-2
+
+*For context, see the [CAIP-2][] specification.*
+
+## Introduction
+
+Acki Nacki is a layer-1 blockchain identified by a `global_id` integer stored
+in every block header. Each network (mainnet, shellnet) has a unique
+`global_id` assigned at genesis.
+
+## Specification
+
+### Semantics
+
+Each Acki Nacki network is uniquely identified by its `global_id`, a signed
+32-bit integer present in every block. This value is set at genesis and remains
+constant for the lifetime of the network.
+
+### Syntax
+
+The `global_id` is used directly as the CAIP-2 reference:
+
+```
+acknacki:<global_id>
+```
+
+The reference is the decimal string representation of `global_id`.
+
+Validation regex:
+
+```
+acknacki:[-]?[0-9]{1,10}
+```
+
+### Resolution Mechanics
+
+The `global_id` can be retrieved from any block via the GraphQL API:
+
+```graphql
+query {
+  blocks(limit: 1) {
+    global_id
+  }
+}
+```
+
+**Mainnet endpoint:** `https://mainnet.ackinacki.org/graphql`
+**Shellnet endpoint:** `https://shellnet.ackinacki.org/graphql`
+
+Example response:
+
+```json
+{
+  "data": {
+    "blocks": [
+      { "global_id": 0 }
+    ]
+  }
+}
+```
+
+The returned `global_id` value is the CAIP-2 reference for that network.
+
+## Rationale
+
+Using `global_id` from the block header follows the same pattern as the `tvm`
+namespace (which uses the identical field for Everscale and TON). This provides
+a simple, deterministic, on-chain verifiable identifier that requires no
+external registry.
+
+### Backwards Compatibility
+
+This is the initial specification. No legacy identifiers exist.
+
+## Test Cases
+
+```
+# Acki Nacki Mainnet (global_id = 0)
+acknacki:0
+
+# Acki Nacki Shellnet / Testnet (global_id = 1)
+acknacki:1
+```
+
+## References
+
+- [Acki Nacki Documentation][docs] - Official documentation
+- [Acki Nacki Developer Portal][dev] - Developer guides, GraphQL API
+- [Acki Nacki GitHub][github] - Node software and contracts
+- [CAIP-2][] - Blockchain ID Specification
+
+[docs]: https://docs.ackinacki.com
+[dev]: https://dev.ackinacki.com
+[github]: https://github.com/ackinacki/ackinacki
+[CAIP-2]: https://chainagnostic.org/CAIPs/caip-2
+
+## Copyright
+
+Copyright and related rights waived via [CC0](https://creativecommons.org/publicdomain/zero/1.0/).