@marinade.finance/kamino-sdk
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62 lines • 2.85 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
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Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
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Object.defineProperty(exports, "__esModule", { value: true });
exports.updateAmmConfig = exports.layout = void 0;
const web3_js_1 = require("@solana/web3.js"); // eslint-disable-line @typescript-eslint/no-unused-vars
const borsh = __importStar(require("@project-serum/borsh")); // eslint-disable-line @typescript-eslint/no-unused-vars
const programId_1 = require("../programId");
exports.layout = borsh.struct([borsh.u8('param'), borsh.u32('value')]);
/**
* Updates the owner of the amm config
* Must be called by the current owner or admin
*
* # Arguments
*
* * `ctx`- The context of accounts
* * `trade_fee_rate`- The new trade fee rate of amm config, be set when `param` is 0
* * `protocol_fee_rate`- The new protocol fee rate of amm config, be set when `param` is 1
* * `fund_fee_rate`- The new fund fee rate of amm config, be set when `param` is 2
* * `new_owner`- The config's new owner, be set when `param` is 3
* * `new_fund_owner`- The config's new fund owner, be set when `param` is 4
* * `param`- The vaule can be 0 | 1 | 2 | 3 | 4, otherwise will report a error
*
*/
function updateAmmConfig(args, accounts) {
const keys = [
{ pubkey: accounts.owner, isSigner: true, isWritable: false },
{ pubkey: accounts.ammConfig, isSigner: false, isWritable: true },
];
const identifier = Buffer.from([49, 60, 174, 136, 154, 28, 116, 200]);
const buffer = Buffer.alloc(1000);
const len = exports.layout.encode({
param: args.param,
value: args.value,
}, buffer);
const data = Buffer.concat([identifier, buffer]).slice(0, 8 + len);
const ix = new web3_js_1.TransactionInstruction({ keys, programId: programId_1.PROGRAM_ID, data });
return ix;
}
exports.updateAmmConfig = updateAmmConfig;
//# sourceMappingURL=updateAmmConfig.js.map