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mango-v4
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ts: update 

Signed-off-by: microwavedcola1 <microwavedcola@gmail.com>
This commit is contained in:
microwavedcola1 2024-03-07 09:08:36 +01:00
parent b296c23bbe
commit 043b08fcc3
1 changed files with 54 additions and 28 deletions
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82
ts/client/scripts/update-risk-params.ts
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@ -27,7 +27,6 @@ import { MangoAccount } from '../src/accounts/mangoAccount';
import { MangoClient } from '../src/client';
import { NullTokenEditParams } from '../src/clientIxParamBuilder';
import { MANGO_V4_MAIN_GROUP as MANGO_V4_PRIMARY_GROUP } from '../src/constants';
import { I80F48 } from '../src/numbers/I80F48';
import {
LiqorPriceImpact,
buildGroupGrid,
@ -190,36 +189,57 @@ async function updateTokenParams(): Promise<void> {
const builder = Builder(NullTokenEditParams);
let change = false;
const tier = Object.values(LISTING_PRESETS).find((x) =>
x.initLiabWeight.toFixed(1) === '1.8'
? x.initLiabWeight.toFixed(1) ===
bank?.initLiabWeight.toNumber().toFixed(1) &&
x.reduceOnly === bank.reduceOnly
: x.initLiabWeight.toFixed(1) ===
bank?.initLiabWeight.toNumber().toFixed(1),
);
// eslint-disable-next-line no-constant-condition
if (true) {
const tier = Object.values(LISTING_PRESETS).find((x) =>
x.initLiabWeight.toFixed(1) === '1.8'
? x.initLiabWeight.toFixed(1) ===
bank?.initLiabWeight.toNumber().toFixed(1) &&
x.reduceOnly === bank.reduceOnly
: x.initLiabWeight.toFixed(1) ===
bank?.initLiabWeight.toNumber().toFixed(1),
);
if (!tier) {
console.log(`${bank.name}, no tier found`);
} else {
console.log(
`${bank.name.padStart(10)}, ${bank.loanFeeRate
.mul(I80F48.fromNumber(100))
.toFixed(2)}, ${bank.loanOriginationFeeRate
.mul(I80F48.fromNumber(100))
.toFixed(2)}, ${tier?.preset_name.padStart(5)}, ${(
tier.loanFeeRate * 100
).toFixed(2)}, ${(tier!.loanOriginationFeeRate * 100).toFixed(2)}`,
);
builder.loanFeeRate(tier!.loanFeeRate);
builder.loanOriginationFeeRate(tier!.loanOriginationFeeRate);
builder.flashLoanSwapFeeRate(tier!.loanOriginationFeeRate);
} else if (tier.preset_name != 'C') {
if (tier.preset_name.includes('A')) {
builder.liquidationFee(bank.liquidationFee.toNumber() * 0.2);
builder.platformLiquidationFee(
bank.liquidationFee.toNumber() * 0.8,
);
} else if (tier.preset_name.includes('B')) {
builder.liquidationFee(bank.liquidationFee.toNumber() * 0.4);
builder.platformLiquidationFee(
bank.liquidationFee.toNumber() * 0.6,
);
}
change = true;
}
}
// eslint-disable-next-line no-constant-condition
// if (true) {
// if (!tier) {
// console.log(`${bank.name}, no tier found`);
// } else {
// console.log(
// `${bank.name.padStart(10)}, ${bank.loanFeeRate
// .mul(I80F48.fromNumber(100))
// .toFixed(2)}, ${bank.loanOriginationFeeRate
// .mul(I80F48.fromNumber(100))
// .toFixed(2)}, ${tier?.preset_name.padStart(5)}, ${(
// tier.loanFeeRate * 100
// ).toFixed(2)}, ${(tier!.loanOriginationFeeRate * 100).toFixed(2)}`,
// );
// builder.loanFeeRate(tier!.loanFeeRate);
// builder.loanOriginationFeeRate(tier!.loanOriginationFeeRate);
// builder.flashLoanSwapFeeRate(tier!.loanOriginationFeeRate);
// change = true;
// }
// }
try {
// formulas are sourced from here
// https://www.notion.so/mango-markets/Mango-v4-Risk-parameter-recommendations-d309cdf5faac4aeea7560356e68532ab
@ -324,10 +344,15 @@ async function updateTokenParams(): Promise<void> {
}
const params = builder.build();
console.log(bank.name);
console.log(params.loanFeeRate);
console.log(params.loanOriginationFeeRate);
console.log(params.flashLoanSwapFeeRate);
if (tier) {
console.log(
`${bank.name}, ${tier.preset_name}, ${(
params.liquidationFee! * 100
).toFixed(2)} ${(params.platformLiquidationFee! * 100).toFixed(
2,
)}`,
);
}
const ix = await client.program.methods
.tokenEdit(
@ -380,6 +405,7 @@ async function updateTokenParams(): Promise<void> {
admin: group.admin,
mintInfo: group.mintInfosMapByTokenIndex.get(bank.tokenIndex)
?.publicKey,
fallbackOracle: PublicKey.default,
})
.remainingAccounts([
{
@ -435,7 +461,7 @@ async function updateTokenParams(): Promise<void> {
tokenOwnerRecord,
PROPOSAL_TITLE
? PROPOSAL_TITLE
: 'Update loan fee, loan origination fee, and flash loan fees in mango-v4',
: 'Update liquidation and platform liquidation fee in mango-v4',
PROPOSAL_LINK ?? '',
Object.values(proposals).length,
instructions,