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Support latest changes for tx filtering hashing scheme #194

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Merged
joshuacolvin0 merged 3 commits into from
Jun 9, 2026
+4 −4
Merged

Support latest changes for tx filtering hashing scheme #194

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d733ae8
Support sha256-rawbytesinput hashing scheme, default to it
MishkaRogachev Jun 8, 2026
5fd7dd2
Support only raw bytes scheme
MishkaRogachev Jun 9, 2026
f467d1b
Merge branch 'master' into script-that-generates-censored-hashed-addr…
joshuacolvin0 Jun 9, 2026
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8 changes: 4 additions & 4 deletions scripts/config.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -893,7 +893,7 @@ export const initTxFilteringMinioCommand = {
extract_uuid: crypto.randomUUID(),
salt: salt,
issued_at: new Date().toISOString().replace(/\.\d{3}Z$/, "Z"),
hashing_scheme: "sha256-stringinput",
hashing_scheme: "sha256-rawbytesinput",
hashes: [] as string[],
};
fs.writeFileSync(path.join(consts.configpath, "initial_address_hashes.json"), JSON.stringify(initialAddressList, null, 2));
Expand All @@ -920,9 +920,9 @@ export const initTxFilteringMinioCommand = {

function computeAddressHash(address: string, salt: string): string {
const normalizedAddress = address.toLowerCase().replace('0x', '');
const hashInput = salt + '::0x' + normalizedAddress;
const hash = crypto.createHash('sha256').update(hashInput).digest('hex');
return hash;
const saltBytes = Buffer.from(salt.replace(/-/g, ''), 'hex');
const addrBytes = Buffer.from(normalizedAddress, 'hex');
return crypto.createHash('sha256').update(Buffer.concat([saltBytes, addrBytes])).digest('hex');
}

async function uploadFilteredAddressesToMinio() {
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