chore: tidy up fee-quoting service (#8539)

Author: paulbalaji

.changeset/fee-quoting-private.md

@@ -0,0 +1,6 @@
+---
+'@hyperlane-xyz/sdk': patch
+'@hyperlane-xyz/cli': patch
+---
+
+Fee quoting client and shared types were moved from @hyperlane-xyz/fee-quoting into @hyperlane-xyz/sdk. The fee-quoting package was marked as private since it is a deployable service, not a published library.

.github/workflows/node-services-docker.yml

@@ -128,7 +128,7 @@ jobs:
           |-------|-----|
           | hyperlane-node-services | \`${TAG_SHA_DATE}\` |
 
-          **Services included:** rebalancer, warp-monitor, ccip-server, keyfunder, relayer
+          **Services included:** rebalancer, warp-monitor, ccip-server, keyfunder, relayer, fee-quoting
 
           **Full image path:**
           \`\`\`

pnpm-lock.yaml

@@ -10,6 +10,12 @@ import { rootHardhatConfig } from './rootHardhatConfig.cjs';
  */
 module.exports = {
   ...rootHardhatConfig,
+  // Override solidity version — era-solidity only supports up to 0.8.30
+  // https://github.com/matter-labs/era-solidity/releases
+  solidity: {
+    ...rootHardhatConfig.solidity,
+    version: '0.8.30',
+  },
   zksolc: {
     version: '1.5.12',
     compilerSource: 'binary',

solidity/zk-hardhat.config.cts

@@ -6,7 +6,7 @@
 #   SERVICE_VERSION - Image version label
 #
 # Runtime env:
-#   SERVICE_NAME - One of: rebalancer, warp-monitor, ccip-server, keyfunder, relayer
+#   SERVICE_NAME - One of: rebalancer, warp-monitor, ccip-server, keyfunder, relayer, fee-quoting
 
 FROM node:24-slim AS builder
 
@@ -41,6 +41,7 @@ COPY typescript/warp-monitor/package.json ./typescript/warp-monitor/
 COPY typescript/ccip-server/package.json ./typescript/ccip-server/
 COPY typescript/keyfunder/package.json ./typescript/keyfunder/
 COPY typescript/relayer/package.json ./typescript/relayer/
+COPY typescript/fee-quoting/package.json ./typescript/fee-quoting/
 COPY typescript/metrics/package.json ./typescript/metrics/
 COPY typescript/deploy-sdk/package.json ./typescript/deploy-sdk/
 COPY typescript/sdk/package.json ./typescript/sdk/
@@ -111,14 +112,16 @@ COPY typescript/warp-monitor ./typescript/warp-monitor
 COPY typescript/ccip-server ./typescript/ccip-server
 COPY typescript/keyfunder ./typescript/keyfunder
 COPY typescript/relayer ./typescript/relayer
+COPY typescript/fee-quoting ./typescript/fee-quoting
 
 # Bundle all services in a single turbo invocation
 RUN pnpm turbo run bundle \
     --filter=@hyperlane-xyz/rebalancer \
     --filter=@hyperlane-xyz/warp-monitor \
     --filter=@hyperlane-xyz/ccip-server \
     --filter=@hyperlane-xyz/keyfunder \
-    --filter=@hyperlane-xyz/relayer
+    --filter=@hyperlane-xyz/relayer \
+    --filter=@hyperlane-xyz/fee-quoting
 
 # Deduplicate identical NCC assets across bundles.
 # NCC produces byte-identical copies of WASM files (~18MB each), workers,
@@ -127,12 +130,12 @@ RUN pnpm turbo run bundle \
 # deduped result is COPY'd into the runner stage.
 RUN SERVICES_DIR=/hyperlane-monorepo/services && \
     mkdir -p $SERVICES_DIR && \
-    for svc in rebalancer warp-monitor ccip-server keyfunder relayer; do \
+    for svc in rebalancer warp-monitor ccip-server keyfunder relayer fee-quoting; do \
       cp -a typescript/${svc}/bundle $SERVICES_DIR/${svc}; \
     done && \
     CANONICAL=rebalancer && \
     cd $SERVICES_DIR && \
-    for svc in warp-monitor ccip-server keyfunder relayer; do \
+    for svc in warp-monitor ccip-server keyfunder relayer fee-quoting; do \
       for file in ${CANONICAL}/*; do \
         fname=$(basename "$file") && \
         target="${svc}/${fname}" && \
@@ -181,7 +184,7 @@ ENV NODE_ENV=production
 ENV LOG_LEVEL=info
 ENV SERVICE_VERSION=${SERVICE_VERSION}
 
-# SERVICE_NAME must be set at runtime (rebalancer, warp-monitor, ccip-server, keyfunder, relayer)
+# SERVICE_NAME must be set at runtime (rebalancer, warp-monitor, ccip-server, keyfunder, relayer, fee-quoting)
 ENV SERVICE_NAME=""
 
 # Expose metrics port (9090) and optional service port (e.g. 3000 for ccip-server)

typescript/Dockerfile

@@ -55,7 +55,6 @@
     "@hyperlane-xyz/core": "workspace:*",
     "@hyperlane-xyz/cosmos-sdk": "workspace:*",
     "@hyperlane-xyz/deploy-sdk": "workspace:*",
-    "@hyperlane-xyz/fee-quoting": "workspace:*",
     "@hyperlane-xyz/http-registry-server": "workspace:*",
     "@hyperlane-xyz/provider-sdk": "workspace:*",
     "@hyperlane-xyz/radix-sdk": "workspace:*",

typescript/cli/package.json

@@ -4,10 +4,6 @@ import { type TransactionReceipt } from '@ethersproject/providers';
 import { stringify as yamlStringify } from 'yaml';
 import { type Address, type Hex } from 'viem';
 
-import {
-  FeeQuotingClient,
-  QuotedCallsCommand as FeeQuotingCommand,
-} from '@hyperlane-xyz/fee-quoting';
 import { GasAction } from '@hyperlane-xyz/provider-sdk';
 import {
   type AnnotatedTx,
@@ -17,6 +13,8 @@ import {
   type ChainMap,
   type ChainName,
   type CoreAddresses,
+  FeeQuotingClient,
+  FeeQuotingCommand,
   HyperlaneCore,
   MultiProtocolCore,
   ProviderType,

typescript/cli/src/send/transfer.ts

@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 
-VALID_SERVICES="rebalancer warp-monitor ccip-server keyfunder relayer"
+VALID_SERVICES="rebalancer warp-monitor ccip-server keyfunder relayer fee-quoting"
 
 if [ -z "$SERVICE_NAME" ]; then
   echo "ERROR: SERVICE_NAME env var is required." >&2

typescript/docker-entrypoint.sh

@@ -1,16 +1,16 @@
 {
   "name": "@hyperlane-xyz/fee-quoting",
   "version": "27.2.0",
+  "private": true,
   "description": "Offchain fee quoting service and client for Hyperlane",
   "license": "Apache-2.0",
   "repository": "https://github.com/hyperlane-xyz/hyperlane-monorepo",
   "files": [
     "/dist"
   ],
   "type": "module",
-  "types": "./dist/index.d.ts",
+  "types": "./dist/server.d.ts",
   "exports": {
-    ".": "./dist/index.js",
     "./server": "./dist/server.js"
   },
   "scripts": {