Refresh core contracts page

.CONTRIBUTING.md

@@ -172,7 +172,7 @@ If your additions or modifications are limited to content on an existing page, t
 
 ## Adding Code and Text Snippets
 
-Snippets are used to manage reusable lines of code or text. They are organized to mirror the structure of the docs site and stored under the root-level `.snippets` directory. For example, to add a code snippet to the page `build/applications/wormhole-sdk.md`, you would place the code snippet in the folder `.snippets/code/build/applications/wormhole-sdk`.
+Snippets are used to manage reusable lines of code or text. They are organized to mirror the structure of the docs site and stored under the root-level `.snippets` directory. For example, to add a code snippet to the page `build/toolkit/typescript-sdk.md`, you would place the code snippet in the folder `.snippets/code/build/toolkit/typescript-sdk`.
 
 Text snippets are useful for pieces of copy you find the need to reuse often, such as disclaimers. Code snippets allow you to reuse pieces of code throughout a document while maintaining a single place to update that code when needed.
 
@@ -188,7 +188,7 @@ Learn more about the effective use of [snippets](https://facelessuser.github.io/
 
 ## Adding Images
 
-Images are stored in the `images` subdirectory. They are organized to mirror the structure of the docs site. For example, to add an image to the page `build/applications/wormhole-sdk.md`, you would place the image in the folder `images/build/applications/wormhole-sdk`.
+Images are stored in the `images` subdirectory. They are organized to mirror the structure of the docs site. For example, to add an image to the page `build/toolkit/typescript-sdk.md`, you would place the image in the folder `images/build/toolkit/typescript-sdk`.
 
 All images intended for display on the website should be in `.webp` format. You can look up an image converter online to convert from `.jpeg`, `.png`, or other formats to `.webp`.
 

.snippets/code/build/transfers/settlement/placeFastMarketOrder.sol

@@ -0,0 +1,8 @@
+function placeFastMarketOrder(
+    uint128 amountIn,
+    uint16 targetChain,
+    bytes32 redeemer,
+    bytes calldata redeemerMessage,
+    uint128 maxFee,
+    uint32 deadline
+) external payable returns (uint64 sequence, uint64 fastSequence);

.snippets/code/build/transfers/settlement/placeMarketOrder.sol

@@ -0,0 +1,6 @@
+function placeMarketOrder(
+    uint128 amountIn,
+    uint16 targetChain,
+    bytes32 redeemer,
+    bytes calldata redeemerMessage,
+) external payable returns (uint64 sequence, uint64 protocolSequence);

.snippets/code/build/transfers/settlement/solver-config.json

@@ -0,0 +1,77 @@
+{
+  "environment": "Testnet",
+  "zmqChannels": {
+    "fastVaa": "tcp://localhost:6001",
+    "finalizedVaa": "tcp://localhost:6002"
+  },
+  "publisher": {
+    "log": {
+      "level": "info"
+    },
+    "vaaSpy": {
+      "host": "localhost:7073",
+      "enableObservationCleanup": true,
+      "observationSeenThresholdMs": 1500000,
+      "observationCleanupIntervalMs": 500,
+      "observationsToRemovePerInterval": 5,
+      "delayedThresholdMs": 60000
+    }
+  },
+  "solver": {
+    "log": {
+      "level": "info",
+      "filename": "logs/solver.log"
+    },
+    "connection": {
+      "rpc": "<https://your-devnet-rpc-here/>",
+      "maxTransactionsPerSecond": 5,
+      "commitment": "processed",
+      "addressLookupTable": "YourAddressLookupTab1eHere11111111111111111",
+      "matchingEngine": "mPydpGUWxzERTNpyvTKdvS7v8kvw5sgwfiP8WQFrXVS",
+      "mint": "4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU",
+      "knownAtaOwners": [
+        "Payer11111111111111111111111111111111111111",
+        "Payer11111111111111111111111111111111111112",
+        "Payer11111111111111111111111111111111111113"
+      ]
+    }
+  },
+  "routerEndpoints": [
+    {
+      "chain": "Sepolia",
+      "endpoint": "0xE57D917bf955FedE2888AAbD056202a6497F1882",
+      "rollbackRisk": 0.0069,
+      "offerEdge": 0.042
+    },
+    {
+      "chain": "Avalanche",
+      "endpoint": "0x8Cd7D7C980cd72eBD16737dC3fa04469dcFcf07A",
+      "rollbackRisk": 0.0069,
+      "offerEdge": 0.042
+    },
+    {
+      "chain": "OptimismSepolia",
+      "endpoint": "0x6BAa7397c18abe6221b4f6C3Ac91C88a9faE00D8",
+      "rollbackRisk": 0.0069,
+      "offerEdge": 0.042
+    },
+    {
+      "chain": "ArbitrumSepolia",
+      "endpoint": "0xe0418C44F06B0b0D7D1706E01706316DBB0B210E",
+      "rollbackRisk": 0.0069,
+      "offerEdge": 0.042
+    },
+    {
+      "chain": "BaseSepolia",
+      "endpoint": "0x824Ea687CD1CC2f2446235D33Ae764CbCd08e18C",
+      "rollbackRisk": 0.0069,
+      "offerEdge": 0.042
+    },
+    {
+      "chain": "Polygon",
+      "endpoint": "0xa098368AaaDc0FdF3e309cda710D7A5f8BDEeCD9",
+      "rollbackRisk": 0.0069,
+      "offerEdge": 0.042
+    }
+  ]
+}

.snippets/text/build/transfers/connect/connect-timeline.json

@@ -0,0 +1,20 @@
+[
+    {
+        "title": "[Integrate Connect](/docs/build/transfers/connect/overview/#integrate-connect)",
+        "content": "How-to install via npm package or use hosted CDN.",
+        "icon": ":fontawesome-solid-1:",
+        "sub_title": ""
+    },
+    {
+        "title": "[Configure data](/docs/build/transfers/connect/configuration/configure-data/)",
+        "content": "How-to specify networks, RPCs, supported tokens, and more.",
+        "icon": ":fontawesome-solid-2:",
+        "key": "cyan"
+
+    },
+    {
+        "title": "[Customize styling](/docs/build/transfers/connect/configuration/configure-theme/)",
+        "content": "How-to style your widget with color schemes, fonts, and layout options.",
+        "icon": ":fontawesome-solid-3:"
+    }
+]

build/.pages

@@ -2,7 +2,9 @@ title: Build
 nav:
  - index.md
  - start-building
- - applications
- - contract-integrations
+ - transfers
+ - core-messaging
+ - multigov
+ - queries
  - toolkit
  - reference

build/contract-integrations/faqs.md

@@ -7,7 +7,7 @@ description: Frequently asked questions about integrating contracts with Wormhol
 
 ## Can ownership of wrapped tokens be transferred from the Token Bridge?
 
-No, you cannot transfer ownership of wrapped token contracts from the [Token Bridge](/docs/learn/messaging/token-bridge/){target=\_blank} because the Token Bridge deploys and retains ownership of these contracts and tokens.
+No, you cannot transfer ownership of wrapped token contracts from the [Token Bridge](/docs/learn/transfers/token-bridge/){target=\_blank} because the Token Bridge deploys and retains ownership of these contracts and tokens.
 
  - **On EVM chains** - when you attest a token, the Token Bridge deploys a new ERC-20 contract as a beacon proxy. The upgrade authority for these contracts is the Token Bridge contract itself
  - **On Solana** - the Token Bridge deploys a new SPL token, where the upgrade authority is a Program Derived Address (PDA) controlled by the Token Bridge
@@ -32,7 +32,7 @@ These resources will guide you through building and deploying custom relayers ta
 
 ## Is there a way to use NTT tokens with chains that don't currently support NTT?
 
-Yes. NTT tokens can be used with chains that do not support NTT by leveraging the [Token Bridge](/docs/learn/messaging/token-bridge/){target=\_blank}. For example:
+Yes. NTT tokens can be used with chains that do not support NTT by leveraging the [Token Bridge](/docs/learn/transfers/token-bridge/){target=\_blank}. For example:
 
 - **Wrapped token scenario** - a token, such as the W token, can be bridged to non-NTT networks using the Token Bridge. When the token is bridged to a chain like Sui, a wrapped version of the token is created (e.g., Wrapped W token)
 - **Unwrapping requirement** - tokens bridged using the Token Bridge cannot be directly transferred to NTT-supported chains. To transfer them, they must first be unwrapped on the non-NTT chain and then transferred via the appropriate mechanism