@wuwei-labs/srsly
Version:
TypeScript SDK for SRSLY
51 lines • 2.08 kB
JavaScript
;
/**
* @purpose Simplified closeBorrower instruction wrapper
*
* Thin convenience wrapper around Codama-generated closeBorrower instruction.
* Closes a borrower's managed token account and BorrowerState.
* Borrower-only — only the borrower may authorize the close (and pays
* the transaction fee).
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.closeBorrower = closeBorrower;
const kit_1 = require("@solana/kit");
const instructions_1 = require("../generated/codama/instructions");
const config_1 = require("../utils/config");
const signer_1 = require("../utils/signer");
const instructions_2 = require("../utils/instructions");
const config_2 = require("../accounts/config");
/**
* Close a borrower's managed ATA + BorrowerState PDA, refunding rent to
* the borrower wallet. Borrower-only — call `claimBorrower` first to
* sweep any remaining ATLAS.
*
* @param params - Close borrower parameters
* @param config - Optional SDK configuration overrides
* @returns Kit instruction (or web3.js if PublicKey in config)
*
* @example
* ```typescript
* const ix = await closeBorrower({ borrower: borrowerWallet });
* ```
*/
async function closeBorrower(params, config) {
const finalConfig = (0, config_1.mergeConfig)(config);
if (!params.borrower) {
throw new Error('borrower is required');
}
const borrowerSigner = (0, signer_1.toTransactionSigner)(params.borrower);
const configAccount = await (0, config_2.fetchConfig)(finalConfig.rpcUrl);
const atlasMint = configAccount.data.atlasMint;
const addresses = (0, config_1.getAddresses)(config);
const programAddress = (0, kit_1.address)(addresses.srsly);
const kitInstruction = await (0, instructions_1.getCloseBorrowerInstructionAsync)({
borrower: borrowerSigner,
mint: atlasMint,
}, { programAddress });
return (0, instructions_2.prepareInstructions)(kitInstruction, {
computeUnits: params.computeUnits,
PublicKey: finalConfig.PublicKey,
});
}
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