@axiom-crypto/keystore-sdk/utils/ecdsa.js

Keystore Rollup SDK

import { privateKeyToAccount } from "viem/accounts";
/// @dev Generate an ECDSA signature for a message hash with a private key
/// @param pk The private key to sign with
/// @param msgHash The hash of the message to sign
/// @returns The signature as a 65-byte hex string (r || s || v)
export const ecdsaSign = async (pk, msgHash) => {
    const account = privateKeyToAccount(pk);
    const signature = await account.sign({
        hash: msgHash,
    });
    return signature;
};
/// @dev Generate an ECDSA signature for a message with a private key
/// @param pk The private key to sign with
/// @param msg The message to sign
/// @returns The signature as a 65-byte hex string (r || s || v)
export const ecdsaSignMsg = async (pk, msg) => {
    const account = privateKeyToAccount(pk);
    const signature = await account.signMessage({
        message: msg,
    });
    return signature;
};
//# sourceMappingURL=ecdsa.js.map