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mango-v4
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use birdeye for prices

This commit is contained in:
tjs 2023-06-07 20:38:38 -04:00
parent f477fd1d45
commit 44fc32c311
1 changed files with 14 additions and 7 deletions
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21
ts/client/src/risk.ts
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@ -66,6 +66,7 @@ export async function computePriceImpactOnJup(
try {
const res = await response.json();
if (res['data'] && res.data.length > 0 && res.data[0].outAmount) {
return {
outAmount: parseFloat(res.data[0].outAmount),
@ -91,12 +92,16 @@ export async function getOnChainPriceForMints(
): Promise<number[]> {
return await Promise.all(
mints.map(async (mint) => {
let data = await (
const resp = await (
await buildFetch()
)(`https://price.jup.ag/v4/price?ids=${mint}`, { mode: 'no-cors' });
data = await data.json();
data = data['data'];
return data[mint]['price'];
)(`https://public-api.birdeye.so/public/price?address=${mint}`, {
headers: {
'Content-Type': 'application/json',
},
});
const data = await resp.json();
return data?.data?.value;
}),
);
}
@ -232,7 +237,8 @@ export async function getPriceImpactForLiqor(
}, ZERO_I80F48());
const [pi1, pi2] = await Promise.all([
!liabsInUsdc.eq(ZERO_I80F48())
!liabsInUsdc.eq(ZERO_I80F48()) &&
usdcMint.toBase58() !== bank.mint.toBase58()
? computePriceImpactOnJup(
liabsInUsdc.toString(),
usdcMint.toBase58(),
@ -240,7 +246,8 @@ export async function getPriceImpactForLiqor(
)
: Promise.resolve({ priceImpactPct: 0, outAmount: 0 }),
!assets.eq(ZERO_I80F48())
!assets.eq(ZERO_I80F48()) &&
usdcMint.toBase58() !== bank.mint.toBase58()
? computePriceImpactOnJup(
assets.floor().toString(),
bank.mint.toBase58(),