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chainsafe-bls/test/spec/sign.test.ts

38 lines
1.1 KiB
TypeScript

import path from "path";
import {describeDirectorySpecTest, InputType} from "@chainsafe/lodestar-spec-test-util";
import {bytesToHex, hexToBytes} from "../../src/helpers";
import {SPEC_TESTS_DIR} from "../params";
import {describeForAllImplementations} from "../switch";
import {ZeroSecretKeyError} from "../../src/errors";
interface ISignMessageTestCase {
data: {
input: {
privkey: string;
message: string;
};
output: string;
};
}
describeForAllImplementations((bls) => {
describeDirectorySpecTest<ISignMessageTestCase, string | null>(
"bls/sign/small",
path.join(SPEC_TESTS_DIR, "tests/general/phase0/bls/sign/small"),
(testCase) => {
try {
const {privkey, message} = testCase.data.input;
const signature = bls.sign(hexToBytes(privkey), hexToBytes(message));
return bytesToHex(signature);
} catch (e) {
if (e instanceof ZeroSecretKeyError) return null;
else throw e;
}
},
{
inputTypes: {data: InputType.YAML},
getExpected: (testCase) => testCase.data.output,
}
);
});