Load KZG setup

ChainSafe · Nov 7, 2022 · 7e8f3ab · 7e8f3ab
1 parent 513e277
commit 7e8f3ab
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Showing 2 changed files with 4,167 additions and 2 deletions.
diff --git a/packages/validator/src/validator.ts b/packages/validator/src/validator.ts
@@ -1,5 +1,4 @@
-// TODO EIP-4844 Do this (use the trusted setup from Geth)
-// import {loadTrustedSetup} from "c-kzg";
+import {loadTrustedSetup} from "c-kzg";
 import {IDatabaseApiOptions} from "@lodestar/db";
 import {BLSPubkey, ssz} from "@lodestar/types";
 import {createIBeaconConfig, IBeaconConfig} from "@lodestar/config";
@@ -73,6 +72,9 @@ export class Validator {
     const clock = new Clock(config, logger, {genesisTime: Number(genesis.genesisTime)});
     const loggerVc = getLoggerVc(logger, clock);
 
+    // Load our KZG trusted setup into C-KZG for later use
+    loadTrustedSetup("../../../trusted_setup.txt");
+
     let api: Api;
     if (typeof opts.api === "string" || Array.isArray(opts.api)) {
       // This new api instance can make do with default timeout as a faster timeout is