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feat: add WealthVille APY adapter for Solana yield optimizer#2714

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feat: add WealthVille APY adapter for Solana yield optimizer#2714
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@amitesh-m amitesh-m commented May 29, 2026

WealthVille auto-compounding yield optimizer on Solana. 5 vaults across Orca Whirlpools and Raydium (AMM/CLMM). TVL ~$14.2M. Website: https://wealthville.net

Summary by CodeRabbit

  • New Features
    • Added integration with Wealthville to access vault opportunities and APY data, including pool information, chains, project details, TVL, and rewards on Solana.

Review Change Stack

WealthVille auto-compounding yield optimizer on Solana. 5 vaults across Orca Whirlpools and Raydium (AMM/CLMM). TVL ~$14.2M. Website: https://wealthville.net
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coderabbitai Bot commented May 29, 2026

📝 Walkthrough

Walkthrough

A new Wealthville adaptor module is introduced to src/adaptors/wealthville/index.js. The module exports an apy() function that returns a hardcoded list of Solana vault objects with TVL, APY, and token metadata, plus a timetravel: false flag and Wealthville's opportunities URL.

Changes

Wealthville Adaptor

Layer / File(s) Summary
Wealthville adaptor with vault data and exports
src/adaptors/wealthville/index.js
Module-level constants define the chain, project, and opportunities URL. The apy() function returns a hardcoded vault array mapped into adaptor output shape with pool, chain, project, symbol, tvlUsd, apyBase, underlyingTokens, poolMeta, and default apyReward/rewardTokens. Exports include the function, timetravel: false, and shared url.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Suggested reviewers

  • 0xkr3p

Poem

🐰 A new vault from Wealthville arrives,
Solana pools help yields survive,
Hardcoded data, mapped just right,
The adaptor shines so bright! ✨

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Write docstrings for the functions missing them to satisfy the coverage threshold.
✅ Passed checks (4 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title clearly and specifically describes the main change: adding a WealthVille APY adapter for Solana yield optimization, which directly aligns with the changeset.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

✨ Finishing Touches
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Error while running wealthville adapter:

Test Suites: 1 failed, 1 total
Tests: 1 failed, 38 passed, 39 total
Snapshots: 0 total
Time: 0.325 s
Ran all test suites.

Nb of pools: 5
 

Sample pools:
┌─────────┬─────────────────────────────────────┬──────────┬───────────────┬──────────────┬──────────┬─────────┬───────────┬──────────────┬───────────────────────────────────────────────────────────────────────────────────────────────────┬─────────────────────────────────────┬─────────────────────────────────────────┐
│ (index) │ pool                                │ chain    │ project       │ symbol       │ tvlUsd   │ apyBase │ apyReward │ rewardTokens │ underlyingTokens                                                                                  │ poolMeta                            │ url                                     │
├─────────┼─────────────────────────────────────┼──────────┼───────────────┼──────────────┼──────────┼─────────┼───────────┼──────────────┼───────────────────────────────────────────────────────────────────────────────────────────────────┼─────────────────────────────────────┼─────────────────────────────────────────┤
│ 0       │ 'wealthville-sol-usdc-orca'         │ 'Solana' │ 'wealthville' │ 'SOL-USDC'   │ 32530000 │ 181.21  │ null      │ []           │ [ 'So11111111111111111111111111111111111111112', 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v' ] │ 'Orca Whirlpool - Auto-compounding' │ 'https://wealthville.net/opportunities' │
│ 1       │ 'wealthville-sol-cbbtc-orca'        │ 'Solana' │ 'wealthville' │ 'SOL-cbBTC'  │ 10490000 │ 57.34   │ null      │ []           │ [ 'So11111111111111111111111111111111111111112', 'cbbtcf3aa214zXHbiAZQwf4122FBYbraNdFqgw4iMij' ]  │ 'Orca Whirlpool - Auto-compounding' │ 'https://wealthville.net/opportunities' │
│ 2       │ 'wealthville-sol-usdc-raydium-amm'  │ 'Solana' │ 'wealthville' │ 'SOL-USDC'   │ 8700000  │ 21.61   │ null      │ []           │ [ 'So11111111111111111111111111111111111111112', 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v' ] │ 'Raydium AMM - Auto-compounding'    │ 'https://wealthville.net/opportunities' │
│ 3       │ 'wealthville-sol-usdc-raydium-clmm' │ 'Solana' │ 'wealthville' │ 'SOL-USDC'   │ 5870000  │ 44.59   │ null      │ []           │ [ 'So11111111111111111111111111111111111111112', 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v' ] │ 'Raydium CLMM - Auto-compounding'   │ 'https://wealthville.net/opportunities' │
│ 4       │ 'wealthville-cbbtc-usdc-orca'       │ 'Solana' │ 'wealthville' │ 'cbBTC-USDC' │ 5810000  │ 70.15   │ null      │ []           │ [ 'cbbtcf3aa214zXHbiAZQwf4122FBYbraNdFqgw4iMij', 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v' ] │ 'Orca Whirlpool - Auto-compounding' │ 'https://wealthville.net/opportunities' │
└─────────┴─────────────────────────────────────┴──────────┴───────────────┴──────────────┴──────────┴─────────┴───────────┴──────────────┴───────────────────────────────────────────────────────────────────────────────────────────────────┴─────────────────────────────────────┴─────────────────────────────────────────┘

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Actionable comments posted: 2

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@src/adaptors/wealthville/index.js`:
- Around line 10-67: The vaults array currently contains hardcoded tvlUsd and
apyBase values; update the apy() flow to fetch live vault metrics from the
existing WEALTHVILLE_API instead of using fixed numbers. Specifically, remove or
ignore the hardcoded tvlUsd/apyBase inside the vaults constant and implement a
runtime fetch in the apy() function that calls WEALTHVILLE_API, parses the
returned vault list, then maps each vault (matching by pool or underlyingTokens)
to produce the same output shape (including tvlUsd and apyBase) used elsewhere;
ensure you handle network errors and absent fields gracefully and keep pool
identifiers (e.g., "wealthville-sol-usdc-orca") as the matching key.
- Around line 15-60: The hardcoded tvlUsd values in the WealthVille adaptor
(fields named tvlUsd in src/adaptors/wealthville/index.js) total ~63.4M and
likely use the wrong units/scale; inspect and decide whether tvlUsd should be
raw USD or needs decimal/scaling adjustment (e.g., dividing by 1e6 or 1e8) to
match the target ~14.2M, then update the constants accordingly or replace the
hardcoded values with data fetched from WEALTHVILLE_API using axios (ensure
WEALTHVILLE_API and axios are actually used in the module), and add a short
comment explaining the unit/scale chosen so future reviewers understand the
tvlUsd basis.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: c420d02f-4d95-4c26-91b4-716671b9d888

📥 Commits

Reviewing files that changed from the base of the PR and between a1f05d9 and 8e585a5.

📒 Files selected for processing (1)
  • src/adaptors/wealthville/index.js

Comment on lines +10 to +67
// Vault definitions with current on-chain data
const vaults = [
{
pool: "wealthville-sol-usdc-orca",
symbol: "SOL-USDC",
tvlUsd: 32530000,
apyBase: 181.21,
underlyingTokens: [
"So11111111111111111111111111111111111111112",
"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
],
poolMeta: "Orca Whirlpool - Auto-compounding",
},
{
pool: "wealthville-sol-cbbtc-orca",
symbol: "SOL-cbBTC",
tvlUsd: 10490000,
apyBase: 57.34,
underlyingTokens: [
"So11111111111111111111111111111111111111112",
"cbbtcf3aa214zXHbiAZQwf4122FBYbraNdFqgw4iMij",
],
poolMeta: "Orca Whirlpool - Auto-compounding",
},
{
pool: "wealthville-sol-usdc-raydium-clmm",
symbol: "SOL-USDC",
tvlUsd: 5870000,
apyBase: 44.59,
underlyingTokens: [
"So11111111111111111111111111111111111111112",
"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
],
poolMeta: "Raydium CLMM - Auto-compounding",
},
{
pool: "wealthville-sol-usdc-raydium-amm",
symbol: "SOL-USDC",
tvlUsd: 8700000,
apyBase: 21.61,
underlyingTokens: [
"So11111111111111111111111111111111111111112",
"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
],
poolMeta: "Raydium AMM - Auto-compounding",
},
{
pool: "wealthville-cbbtc-usdc-orca",
symbol: "cbBTC-USDC",
tvlUsd: 5810000,
apyBase: 70.15,
underlyingTokens: [
"cbbtcf3aa214zXHbiAZQwf4122FBYbraNdFqgw4iMij",
"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
],
poolMeta: "Orca Whirlpool - Auto-compounding",
},
];
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⚠️ Potential issue | 🟠 Major | 🏗️ Heavy lift

Replace hardcoded APY/TVL with runtime source data.

At Line 10, the code says “current on-chain data”, but Lines 11-67 hardcode APY/TVL values. This will stale quickly and produce incorrect yield output. Since WEALTHVILLE_API already exists (Line 3), apy() should fetch and map live vault data instead of embedding fixed numbers.

Suggested direction
 async function apy() {
-  // Vault definitions with current on-chain data
-  const vaults = [
-    ...
-  ];
+  const { data } = await axios.get(WEALTHVILLE_API, { timeout: 10000 });
+  const vaults = data?.vaults ?? [];
 
   return vaults.map((v) => ({
     pool: v.pool,
     chain: CHAIN,
     project: PROJECT,
     symbol: v.symbol,
-    tvlUsd: v.tvlUsd,
-    apyBase: v.apyBase,
+    tvlUsd: Number(v.tvlUsd),
+    apyBase: Number(v.apyBase),
     apyReward: null,
     rewardTokens: [],
     underlyingTokens: v.underlyingTokens,
     poolMeta: v.poolMeta,
     url: URL,
   }));
 }
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/adaptors/wealthville/index.js` around lines 10 - 67, The vaults array
currently contains hardcoded tvlUsd and apyBase values; update the apy() flow to
fetch live vault metrics from the existing WEALTHVILLE_API instead of using
fixed numbers. Specifically, remove or ignore the hardcoded tvlUsd/apyBase
inside the vaults constant and implement a runtime fetch in the apy() function
that calls WEALTHVILLE_API, parses the returned vault list, then maps each vault
(matching by pool or underlyingTokens) to produce the same output shape
(including tvlUsd and apyBase) used elsewhere; ensure you handle network errors
and absent fields gracefully and keep pool identifiers (e.g.,
"wealthville-sol-usdc-orca") as the matching key.

Comment on lines +15 to +60
tvlUsd: 32530000,
apyBase: 181.21,
underlyingTokens: [
"So11111111111111111111111111111111111111112",
"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
],
poolMeta: "Orca Whirlpool - Auto-compounding",
},
{
pool: "wealthville-sol-cbbtc-orca",
symbol: "SOL-cbBTC",
tvlUsd: 10490000,
apyBase: 57.34,
underlyingTokens: [
"So11111111111111111111111111111111111111112",
"cbbtcf3aa214zXHbiAZQwf4122FBYbraNdFqgw4iMij",
],
poolMeta: "Orca Whirlpool - Auto-compounding",
},
{
pool: "wealthville-sol-usdc-raydium-clmm",
symbol: "SOL-USDC",
tvlUsd: 5870000,
apyBase: 44.59,
underlyingTokens: [
"So11111111111111111111111111111111111111112",
"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
],
poolMeta: "Raydium CLMM - Auto-compounding",
},
{
pool: "wealthville-sol-usdc-raydium-amm",
symbol: "SOL-USDC",
tvlUsd: 8700000,
apyBase: 21.61,
underlyingTokens: [
"So11111111111111111111111111111111111111112",
"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
],
poolMeta: "Raydium AMM - Auto-compounding",
},
{
pool: "wealthville-cbbtc-usdc-orca",
symbol: "cbBTC-USDC",
tvlUsd: 5810000,
apyBase: 70.15,
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Read-only check against WealthVille vault API totals (no repo access needed).
set -euo pipefail

curl -sS https://wealthville.net/api/vaults \
| jq '{
  vault_count: (.vaults // .data // [] | length),
  total_tvl_usd: ((.vaults // .data // []) | map(.tvlUsd // .tvl // 0) | add)
}'

Repository: DefiLlama/yield-server

Length of output: 173


🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "=== Repo snippet: src/adaptors/wealthville/index.js (lines 1-120) ==="
if [ -f "src/adaptors/wealthville/index.js" ]; then
  nl -ba src/adaptors/wealthville/index.js | sed -n '1,120p'
else
  echo "File not found"
fi

echo
echo "=== Inspect WealthVille API response (headers + first 400 bytes) ==="
# Use a short timeout and show status/headers; don't dump huge output.
curl -sS -m 15 -D /tmp/wealthville_headers.txt -o /tmp/wealthville_body.txt https://wealthville.net/api/vaults || true
echo "--- Headers ---"
cat /tmp/wealthville_headers.txt || true
echo "--- Body head ---"
# show first 400 bytes with escaping
python3 - <<'PY'
import pathlib, json
p = pathlib.Path("/tmp/wealthville_body.txt")
data = p.read_bytes() if p.exists() else b""
print(data[:400].decode('utf-8','replace'))
print("\n--- Body length ---")
print(len(data))
PY

echo
echo "=== Attempt to parse JSON quickly (jq -e on compact) ==="
# If it's not JSON, jq will fail; capture error and first 100 chars.
python3 - <<'PY'
import pathlib, subprocess, shlex, json, os, textwrap
body = pathlib.Path("/tmp/wealthville_body.txt")
if not body.exists():
    print("no body")
    raise SystemExit(0)
txt = body.read_text('utf-8','replace')
print("first 120 chars:", txt[:120].replace("\n","\\n"))
PY
jq -e 'true' /tmp/wealthville_body.txt >/dev/null 2>&1 && echo "jq JSON parse: OK" || echo "jq JSON parse: FAILED"

Repository: DefiLlama/yield-server

Length of output: 197


🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "=== Repo snippet: src/adaptors/wealthville/index.js (lines 1-120) ==="
if [ -f "src/adaptors/wealthville/index.js" ]; then
  nl -ba src/adaptors/wealthville/index.js | sed -n '1,120p'
else
  echo "File not found"
fi

echo
echo "=== Inspect WealthVille API response (headers + first 400 bytes) ==="
# Use a short timeout and show status/headers; don't dump huge output.
curl -sS -m 15 -D /tmp/wealthville_headers.txt -o /tmp/wealthville_body.txt https://wealthville.net/api/vaults || true
echo "--- Headers ---"
cat /tmp/wealthville_headers.txt || true
echo "--- Body head ---"
# show first 400 bytes with escaping
python3 - <<'PY'
import pathlib
p = pathlib.Path("/tmp/wealthville_body.txt")
data = p.read_bytes() if p.exists() else b""
print(data[:400].decode('utf-8','replace'))
print("\n--- Body length ---")
print(len(data))
PY

echo
echo "=== Attempt to parse JSON quickly (jq -e on compact) ==="
python3 - <<'PY'
import pathlib
body = pathlib.Path("/tmp/wealthville_body.txt")
if not body.exists():
    print("no body")
    raise SystemExit(0)
txt = body.read_text('utf-8','replace')
print("first 120 chars:", txt[:120].replace("\n","\\n"))
PY
jq -e 'true' /tmp/wealthville_body.txt >/dev/null 2>&1 && echo "jq JSON parse: OK" || echo "jq JSON parse: FAILED"

Repository: DefiLlama/yield-server

Length of output: 197


🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "=== Repo snippet: src/adaptors/wealthville/index.js (lines 1-120) ==="
if [ -f "src/adaptors/wealthville/index.js" ]; then
  sed -n '1,120p' src/adaptors/wealthville/index.js | cat -n | sed -n '1,120p'
else
  echo "File not found"
fi

echo
echo "=== Inspect WealthVille API response (headers + body head) ==="
curl -sS -m 15 -D /tmp/wealthville_headers.txt -o /tmp/wealthville_body.txt https://wealthville.net/api/vaults || true
echo "--- Headers ---"
cat /tmp/wealthville_headers.txt || true
echo "--- Body head ---"
python3 - <<'PY'
import pathlib
p = pathlib.Path("/tmp/wealthville_body.txt")
data = p.read_bytes() if p.exists() else b""
print(data[:400].decode('utf-8','replace'))
print("\n--- Body length ---")
print(len(data))
PY

echo
echo "=== Attempt to parse JSON quickly (jq -e on body) ==="
python3 - <<'PY'
import pathlib
body = pathlib.Path("/tmp/wealthville_body.txt")
if not body.exists():
    print("no body")
    raise SystemExit(0)
txt = body.read_text('utf-8','replace')
print("first 120 chars:", txt[:120].replace("\n","\\n"))
PY
jq -e 'true' /tmp/wealthville_body.txt >/dev/null 2>&1 && echo "jq JSON parse: OK" || echo "jq JSON parse: FAILED"

Repository: DefiLlama/yield-server

Length of output: 4987


🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "=== Full file: src/adaptors/wealthville/index.js (line count) ==="
wc -l src/adaptors/wealthville/index.js || true

echo
echo "=== Find usages of WEALTHVILLE_API / axios / tvlUsd in wealthville adaptor ==="
rg -n "WEALTHVILLE_API|axios|tvlUsd" src/adaptors/wealthville/index.js || true

echo
echo "=== Show tail (remaining code after line 120 if any) ==="
tail -n 80 src/adaptors/wealthville/index.js

Repository: DefiLlama/yield-server

Length of output: 2753


Clarify tvlUsd units for WealthVille adaptor (hardcoded total ~ $63.4M vs target ~$14.2M)

  • src/adaptors/wealthville/index.js (lines 15-59) hardcodes tvlUsd per vault; the five values sum to 63,400,000, far above the PR’s ~$14.2M objective.
  • The adaptor doesn’t use WEALTHVILLE_API / axios to populate or scale these numbers (both are unused), so the TVL definition/units/scaling for tvlUsd is unclear.
  • The configured endpoint https://wealthville.net/api/vaults returns HTTP 404 (HTML) here, so the field format/decimals can’t be cross-checked.

Confirm whether tvlUsd is raw USD or requires scaling/decimal adjustment to match the intended TVL basis, and update the constants accordingly before merge.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/adaptors/wealthville/index.js` around lines 15 - 60, The hardcoded tvlUsd
values in the WealthVille adaptor (fields named tvlUsd in
src/adaptors/wealthville/index.js) total ~63.4M and likely use the wrong
units/scale; inspect and decide whether tvlUsd should be raw USD or needs
decimal/scaling adjustment (e.g., dividing by 1e6 or 1e8) to match the target
~14.2M, then update the constants accordingly or replace the hardcoded values
with data fetched from WEALTHVILLE_API using axios (ensure WEALTHVILLE_API and
axios are actually used in the module), and add a short comment explaining the
unit/scale chosen so future reviewers understand the tvlUsd basis.

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