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Merged
merged 7 commits into from
Sep 5, 2025
Merged

feat(Solv): add APYs to Solv strategies #740

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f2621dd
feat(Solv): add APYs to Solv strategies
mastilver Sep 2, 2025
79128ff
feat(solv): add Solv token for BTC+ reward
mastilver Sep 3, 2025
702db62
chore: format strategy.ts
mastilver Sep 3, 2025
fa71cca
chore(hybridBTC): set APY to 0 on Sept 8th
mastilver Sep 3, 2025
1d7e531
chore(strategies): make API call handling less error prone
mastilver Sep 4, 2025
18977ea
Merge branch 'master' into add-yield-to-solv-tokens
mastilver Sep 5, 2025
c4f797f
chore: bump version
mastilver Sep 5, 2025
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9 changes: 9 additions & 0 deletions assets/SOLV.svg
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4 changes: 2 additions & 2 deletions sdk/package-lock.json
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2 changes: 1 addition & 1 deletion sdk/package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@gobob/bob-sdk",
"version": "4.2.2",
"version": "4.2.3",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"scripts": {
Expand Down
160 changes: 139 additions & 21 deletions sdk/src/gateway/strategy.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ import {
type Token,
} from './types';
import { aaveV2AtokenAbi, compoundV2CTokenAbi } from './abi';
import { bob, optimism } from 'viem/chains';
import { bob, optimism, mainnet } from 'viem/chains';

const projectPointsIncentives: Map<string, PointsIncentive[]> = new Map([
[
Expand Down Expand Up @@ -160,6 +160,21 @@ const tokenToDefiLlamaPoolIdMap = new Map<string, string>([
// ],
]);

const tokenToSolvStrategyMap = new Map<string, string>([
[
// Solv BTC+
'0x4ca70811e831db42072cba1f0d03496ef126faad',
'BTC+',
],
[
// SolvBTC.JUP
'0x6b062aa7f5fc52b530cb13967ae2e6bc0d8dd3e4',
'Jupiter',
],
]);

const hybridBTCEndDate = new Date('2025-09-08T00:00:00.000Z');

export default class StrategyClient {
private viemClient: PublicClient;

Expand All @@ -180,39 +195,83 @@ export default class StrategyClient {
async getTokensIncentives(
tokens: string[]
): Promise<Pick<EnrichedToken, 'apyBase' | 'apyReward' | 'rewardTokens' | 'points'>[]> {
const res = await fetch('https://yields.llama.fi/pools');

const defillamaPools: DefiLlamaPool[] = res.ok ? (await res.json()).data : [];
const defillamaPoolMap = new Map<string, DefiLlamaPool>(
defillamaPools.filter((pool) => pool.chain === 'Bob').map((pool) => [pool.pool, pool])
);
const [defillamaPoolMap, solvAPYs] = await Promise.all([this.getDefillamaPools(), this.getSolvAPYs()]);

return tokens.map((token) => {
const tokenAddress = token.toLowerCase();

const strategyType = tokenToStrategyTypeMap.get(tokenAddress) ?? 'bob';
const points = [
...(projectPointsIncentives.get(strategyType) ?? []),
...(tokensPointsIncentives.get(tokenAddress) ?? []),
];

const defillamaPoolId = tokenToDefiLlamaPoolIdMap.get(tokenAddress) || '';
const defillamaPool = defillamaPoolMap.get(defillamaPoolId);

if (defillamaPool) {
return {
// HACK: set HybridBTC APY to 2% until 2025-09-08
apyBase:
defillamaPoolId === 'e8bfea35-ff6d-48db-aa08-51599b363219' && new Date() < hybridBTCEndDate
? 2
: (defillamaPool?.apyBase ?? 0),
apyReward: defillamaPool?.apyReward ?? 0,
rewardTokens: this.resolveTokens(defillamaPool?.rewardTokens),
points,
};
}

const solvStrategy = tokenToSolvStrategyMap.get(tokenAddress);

if (solvStrategy) {
return {
apyBase: solvAPYs[solvStrategy].apyBase,
apyReward: solvAPYs[solvStrategy].apyReward,
rewardTokens: this.resolveTokens(solvAPYs[solvStrategy].rewardTokens),
points,
};
}

return {
// HACK: set HybridBTC APY to 2%
apyBase: defillamaPoolId === 'e8bfea35-ff6d-48db-aa08-51599b363219' ? 2 : (defillamaPool?.apyBase ?? 0),
apyReward: defillamaPool?.apyReward ?? 0,
rewardTokens: (defillamaPool?.rewardTokens ?? [])
.map(
(addr) =>
ADDRESS_LOOKUP[bob.id][addr.toLowerCase()] ||
ADDRESS_LOOKUP[optimism.id][addr.toLowerCase()]
)
.filter(Boolean),
points: [
...(projectPointsIncentives.get(strategyType) ?? []),
...(tokensPointsIncentives.get(tokenAddress) ?? []),
],
apyBase: 0,
apyReward: 0,
rewardTokens: [],
points,
};
});
}

private async getDefillamaPools() {
try {
const res = await fetch('https://yields.llama.fi/pools');

const defillamaPools: DefiLlamaPool[] = res.ok ? (await res.json()).data : [];
const defillamaPoolMap = new Map<string, DefiLlamaPool>(
defillamaPools.filter((pool) => pool.chain === 'Bob').map((pool) => [pool.pool, pool])
);
return defillamaPoolMap;
} catch (err) {
console.error('Failed to fetch DefiLlama pools', err);
return new Map();
}
}

private resolveTokens(tokens: string[] | undefined | null): Token[] {
if (!tokens) {
return [];
}

return tokens
.map(
(addr) =>
ADDRESS_LOOKUP[bob.id]?.[addr.toLowerCase()] ??
ADDRESS_LOOKUP[optimism.id]?.[addr.toLowerCase()] ??
ADDRESS_LOOKUP[mainnet.id]?.[addr.toLowerCase()]
)
.filter((t): t is Token => Boolean(t));
}

async getStrategyAssetState(token: Token): Promise<StrategyAssetState> {
const strategyType = tokenToStrategyTypeMap.get(token.address.toLowerCase()) ?? 'bob';

Expand Down Expand Up @@ -356,4 +415,63 @@ export default class StrategyClient {
totalUnderlying: BigInt(Math.floor(tvl)),
};
}

private async getSolvAPYs() {
try {
const query = `
query SolvAPYs {
btcPlusStats(stageNo: 1) {
baseApy
rewardApy
tvl
}
lsts {
details {
protocol
apy
estApy
tvlUsd
}
}
}
`
.split('\n')
.join(' ');

const res = await fetch('https://sft-api.com/graphql', {
headers: {
'content-type': 'application/json',
Authorization: 'solv',
},
body: `{
"operationName": "SolvAPYs",
"variables": {},
"query": "${query}"
}`,
method: 'POST',
});

const data = await res.json();

const apys = {
'BTC+': {
apyBase: Number(data.data.btcPlusStats.baseApy),
apyReward: Number(data.data.btcPlusStats.rewardApy),
rewardTokens: ['0x04830a96a23ea718faa695a5aae74695aae3a23f'],
},
};

data.data.lsts.details.forEach((pool) => {
apys[pool.protocol] = {
apyBase: Number(pool.apy),
apyReward: 0,
};
});

return apys;
} catch (err) {
console.error('Failed to fetch APY data from Solv', err);
return {};
}
}
}
26 changes: 25 additions & 1 deletion sdk/src/gateway/tokens.ts
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
import { Token } from './types';
import { Address, isAddress } from 'viem';
import { bob, bobSepolia, optimism } from 'viem/chains';
import { bob, bobSepolia, mainnet, optimism } from 'viem/chains';

// TODO: re-write to use superchain tokenlist
const bobTokens = [
Expand Down Expand Up @@ -166,6 +166,20 @@ const optimismTokens = [
},
];

const ethereumTokens = [
{
name: 'Solv',
symbol: 'SOLV',
decimals: 18,
tokens: {
ethereum: {
address: '0x04830a96a23ea718faa695a5aae74695aae3a23f',
},
},
logoURI: 'https://raw.githubusercontent.com/bob-collective/bob/master/assets/SOLV.svg',
},
];
Comment on lines +169 to +181
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💡 Verification agent

🧩 Analysis chain

Verify SOLV mainnet address/decimals before merge

Please confirm 0x04830a96a23ea718faa695a5aae74695aae3a23f and decimals: 18 are correct for SOLV on Ethereum.

🌐 Web query:

Confirm the official Ethereum mainnet contract address and decimals for the SOLV token (Solv Protocol).

💡 Result:

The Solv Protocol SOLV token on Ethereum (as listed on Etherscan) is: 0xD1D8c3f9a5609027A1c7cEF070aB9c51b99DCFf7 — decimals: 18. [1]

Note: there are other unrelated contracts named "SOLV" on Etherscan (e.g. 0xeb6b6...); Solv's docs state SOLV governance operates on BNB Chain (so please confirm which chain/token you mean if you need official project confirmation). [2]

Incorrect SOLV token address on Ethereum mainnet

The address configured in sdk/src/gateway/tokens.ts (0x04830a96a23ea718faa695a5aae74695aae3a23f) does not match the official SOLV (Solv Protocol) contract on Ethereum mainnet, which is 0xD1D8c3f9a5609027A1c7cEF070aB9c51b99DCFf7. The decimals: 18 value is correct.

🤖 Prompt for AI Agents 
In sdk/src/gateway/tokens.ts around lines 169-181, the SOLV token entry uses an
incorrect Ethereum mainnet address; update the ethereum.tokens.ethereum.address
value to the official SOLV mainnet contract
0xD1D8c3f9a5609027A1c7cEF070aB9c51b99DCFf7 (preserve the checksummed casing),
keep decimals: 18 and existing metadata (name, symbol, logoURI) unchanged, then
run any token/address validation tests or linting to ensure the new address is
valid in the codebase.


const shoebillTokens = [
{
name: 'sb tBTC v2',
Expand Down Expand Up @@ -341,12 +355,16 @@ const TOKENS: Array<{
optimism?: {
address: string;
};
ethereum?: {
address: string;
};
};
logoURI: string;
}> = [
...bobTokens,
...bobSepoliaTokens,
...optimismTokens,
...ethereumTokens,
...shoebillTokens,
...segmentTokens,
...avalonTokens,
Expand All @@ -361,10 +379,12 @@ export const ADDRESS_LOOKUP: { [key in number]: { [key in string]: Token } } = {
SYMBOL_LOOKUP[bob.id] = {};
SYMBOL_LOOKUP[bobSepolia.id] = {};
SYMBOL_LOOKUP[optimism.id] = {};
SYMBOL_LOOKUP[mainnet.id] = {};

ADDRESS_LOOKUP[bob.id] = {};
ADDRESS_LOOKUP[bobSepolia.id] = {};
ADDRESS_LOOKUP[optimism.id] = {};
ADDRESS_LOOKUP[mainnet.id] = {};

function addToken(address: string, token: (typeof TOKENS)[number], chainId: number) {
const lowerAddress = address.toLowerCase();
Expand Down Expand Up @@ -393,6 +413,10 @@ for (const token of TOKENS) {
if (token.tokens.optimism) {
addToken(token.tokens.optimism.address, token, optimism.id);
}

if (token.tokens.ethereum) {
addToken(token.tokens.ethereum.address, token, mainnet.id);
}
Comment on lines +417 to +419
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💡 Verification agent

🧩 Analysis chain

Mainnet registration path: LGTM. Ensure strategy wiring covers SOLV

The registration works. Please verify the new Solv strategy map consumes these mainnet entries.

🏁 Script executed:

#!/bin/bash
# Verify any strategy maps include the SOLV mainnet address.
rg -nC2 -i "0x04830a96a23ea718faa695a5aae74695aae3a23f|tokenToSolvStrategyMap|solv" --type ts

Length of output: 42793

Add SOLV mapping to tokenToSolvStrategyMap

tokenToSolvStrategyMap in sdk/src/gateway/strategy.ts currently only includes SolvBTC+ and Jupiter. It’s missing the SOLV mainnet address (0x04830a96a23ea718faa695a5aae74695aae3a23f), so SOLV won’t receive its APY strategy. Add an entry mapping that address to the correct Solv strategy ID.

🤖 Prompt for AI Agents 
In sdk/src/gateway/tokens.ts around lines 417 to 419, tokenToSolvStrategyMap is
missing the SOLV mainnet address mapping; add an entry that maps the SOLV
mainnet address 0x04830a96a23ea718faa695a5aae74695aae3a23f to the correct Solv
strategy ID (use the existing Solv strategy constant/ID used for Solv tokens),
ensure the address is normalized the same way other keys are (lowercase or
checksummed) and add/update any related exports/tests so SOLV receives its APY
strategy.

}

export const tokenToStrategyTypeMap = new Map([
Expand Down
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