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

47 lines
1.0 KiB
TypeScript

import path from "path";
import bls, { initBLS } from "../../src";
import {
describeDirectorySpecTest,
InputType,
} from "@chainsafe/lodestar-spec-test-util";
interface IAggregateSigsTestCase {
data: {
input: string[];
output: string;
};
}
before(async function f() {
await initBLS();
});
describeDirectorySpecTest<IAggregateSigsTestCase, string>(
"BLS - aggregate sigs",
path.join(
__dirname,
"../../node_modules/@chainsafe/eth2-spec-tests/tests/general/phase0/bls/aggregate/small"
),
(testCase) => {
try {
const result = bls.aggregateSignatures(
testCase.data.input.map((pubKey) => {
return Buffer.from(pubKey.replace("0x", ""), "hex");
})
);
return `0x${result.toString("hex")}`;
} catch (e) {
if (e.message === "signatures is null or undefined or empty array") {
return null;
}
throw e;
}
},
{
inputTypes: {
data: InputType.YAML,
},
getExpected: (testCase) => testCase.data.output,
}
);