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hotfix: signature validotr dep #613

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Merged
coodos merged 1 commit into from
Dec 12, 2025
Merged

hotfix: signature validotr dep #613

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13 changes: 1 addition & 12 deletions infrastructure/signature-validator/src/index.ts
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Original file line number Diff line number Diff line change
@@ -1,15 +1,6 @@
import axios from "axios";
import * as jose from "jose";

// Lazy initialization for base58btc to handle ESM module resolution
let base58btcModule: { base58btc: { decode: (input: string) => Uint8Array } } | null = null;

async function getBase58btc() {
if (!base58btcModule) {
base58btcModule = await import("multiformats/bases/base58");
}
return base58btcModule.base58btc;
}
import { base58btc } from "multiformats/bases/base58";

/**
* Options for signature verification
Expand Down Expand Up @@ -68,7 +59,6 @@ async function decodeMultibasePublicKey(multibaseKey: string): Promise<Uint8Arra

// Try base58btc (standard multibase 'z' prefix)
try {
const base58btc = await getBase58btc();
return base58btc.decode(encoded);
} catch (error) {
throw new Error(
Expand All @@ -87,7 +77,6 @@ async function decodeSignature(signature: string): Promise<Uint8Array> {
// If it starts with 'z', it's multibase base58btc
if (signature.startsWith("z")) {
try {
const base58btc = await getBase58btc();
return base58btc.decode(signature.slice(1));
} catch (error) {
throw new Error(`Failed to decode multibase signature: ${error instanceof Error ? error.message : String(error)}`);
Expand Down