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createManagePricesInstruction

Manages price entries and price managers in the ExponentPrices account. Supports adding, removing, and updating price configurations for tokens used in vault valuations. Only callable by registered price managers.

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Usage

import { createManagePricesInstruction } from "@exponent-labs/exponent-sdk/client/vaults";
import { PublicKey } from "@solana/web3.js";

const ix = createManagePricesInstruction(
  {
    manager: priceManagerKeypair.publicKey,
    exponentPrices: exponentPricesAddress,
  },
  {
    actions: [
      {
        addPriceEntry: {
          mint: usdcMint,
          oracleType: { pyth: {} },
          oracleAddress: pythUsdcFeedAddress,
        },
      },
      {
        addManager: {
          manager: newPriceManagerAddress,
        },
      },
    ],
  }
);

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Accounts

NameSignerWritableDescription
managerYesYesRegistered price manager authorizing the changes
exponentPricesNoYesExponentPrices account to modify

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Args

NameTypeDescription
actionsUpdatePriceAction[]Array of price management actions (add/remove price entries, add/remove managers)

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Returns

TransactionInstruction — a transaction instruction ready to be added to a transaction.