rename: aldabra → aldabra (per Sulkta 2026-05-04)

Aldabra giant tortoise (Aldabrachelys gigantea) — endemic to the
Aldabra atoll, up to 250 kg, 150-year lifespan. Long-lived,
defended, slow but unstoppable. Better metaphor for the wallet
than 'aldabra' which was on-the-tin descriptive.

All renames in one pass:
- repo: Sulkta-Coop/aldabra → Sulkta-Coop/aldabra (via gitea API)
- workspace dir: aldabra → aldabra
- crate dirs: wallet-{core,chain,mcp} → aldabra-{core,chain,mcp}
- crate names + path imports in Cargo.toml workspace + each crate
- binary name: aldabra → aldabra
- README, ROADMAP, docs/architecture: all references swept

crates/aldabra-chain/Cargo.toml

@@ -1,4 +1,4 @@
-# wallet-chain — pluggable backends for chain queries.
+# aldabra-chain — pluggable backends for chain queries.
 #
 # A `ChainBackend` trait abstracts over Koios (HTTPS), Ogmios (WS/HTTP),
 # or any future option. Phase 1 ships with a Koios implementation since
@@ -7,7 +7,7 @@
 # Submission paths land in phase 2. Read-only queries first.
 
 [package]
-name = "wallet-chain"
+name = "aldabra-chain"
 version.workspace = true
 edition.workspace = true
 license-file.workspace = true

crates/aldabra-core/Cargo.toml

@@ -1,4 +1,4 @@
-# wallet-core — pure crypto + types. No I/O, no network. Deterministic
+# aldabra-core — pure crypto + types. No I/O, no network. Deterministic
 # given the same mnemonic + derivation path.
 #
 # This crate is intentionally narrow:
@@ -6,18 +6,18 @@
 #   - Root key → payment / stake key (CIP-1852 derivation)
 #   - Address construction (mainnet, testnet)
 #   - Transaction signing (given an unsigned TX builder output from
-#     wallet-chain or pallas-txbuilder)
+#     aldabra-chain or pallas-txbuilder)
 #
 # It deliberately does NOT:
-#   - Do any chain queries (that's wallet-chain's job)
-#   - Talk to MCP (that's wallet-mcp's job)
+#   - Do any chain queries (that's aldabra-chain's job)
+#   - Talk to MCP (that's aldabra-mcp's job)
 #   - Touch files (the daemon owns disk I/O; we get keys handed in)
 #
 # Rationale: this is the most security-sensitive crate. Keeping it
 # narrow + I/O-free makes it auditable.
 
 [package]
-name = "wallet-core"
+name = "aldabra-core"
 version.workspace = true
 edition.workspace = true
 license-file.workspace = true

crates/aldabra-mcp/Cargo.toml

@@ -1,4 +1,4 @@
-# wallet-mcp — the binary. MCP server speaking stdio that exposes
+# aldabra-mcp — the binary. MCP server speaking stdio that exposes
 # the wallet's tools to an LLM. Spawned as a subprocess from any MCP
 # client (e.g. Claude Code).
 #
@@ -6,7 +6,7 @@
 # between core + chain crates.
 
 [package]
-name = "wallet-mcp"
+name = "aldabra-mcp"
 version.workspace = true
 edition.workspace = true
 license-file.workspace = true
@@ -18,8 +18,8 @@ name = "aldabra"
 path = "src/main.rs"
 
 [dependencies]
-wallet-core = { path = "../wallet-core" }
-wallet-chain = { path = "../wallet-chain" }
+aldabra-core = { path = "../aldabra-core" }
+aldabra-chain = { path = "../aldabra-chain" }
 
 tokio = { workspace = true }
 anyhow = { workspace = true }

crates/aldabra-mcp/src/main.rs

@@ -6,7 +6,7 @@
 //! ## Phase 1 tools
 //!
 //! - `wallet.address` — return the derived base address (placeholder
-//!   until wallet-core's CIP-1852 derivation lands)
+//!   until aldabra-core's CIP-1852 derivation lands)
 //! - `wallet.balance` — query balance via the configured chain backend
 //!
 //! ## Phase 2-4 tools (TODO)
@@ -47,9 +47,9 @@ async fn main() -> Result<()> {
     // For now: a smoke-test print so the binary actually does something
     // when invoked manually (not through MCP).
     tracing::info!(
-        target_address = %wallet_core::derive_base_address(
+        target_address = %aldabra_core::derive_base_address(
             &dummy_root_key()?,
-            wallet_core::Network::Mainnet,
+            aldabra_core::Network::Mainnet,
             0,
             0,
         )?,
@@ -62,13 +62,13 @@ async fn main() -> Result<()> {
 /// Phase 1 only — produces a zero-bytes RootKey so the placeholder
 /// address derivation runs. Will be deleted once real mnemonic loading
 /// lands.
-fn dummy_root_key() -> Result<wallet_core::RootKey> {
+fn dummy_root_key() -> Result<aldabra_core::RootKey> {
     // Need a way to construct one from this crate without exposing
     // private fields. Phase 1: temporary public constructor on
-    // wallet-core, gated behind a #[cfg(test)] or feature flag and
+    // aldabra-core, gated behind a #[cfg(test)] or feature flag and
     // removed before phase 2.
     //
     // For tonight: this fn is a TODO marker — the smoke test won't
-    // actually run until we finish wallet-core::Mnemonic::into_root_key.
+    // actually run until we finish aldabra-core::Mnemonic::into_root_key.
     anyhow::bail!("phase 1 scaffold: real mnemonic loading not yet implemented")
 }