indexer

Get Signature Nonce

Returns the current signature nonce for a given World ID based on its leaf index. The nonce is used to perform on-chain operations for the World ID.

post/signature-nonce

Request

Base URL
https://indexer.us.id-infra.worldcoin.dev (the document declares no server; this is the origin it was published from)
Auth
none declared
TypeScript
https://skmtc.dev/worldcoin/apis/world-id-indexer/docs/signature-nonce/post.ts
A function with typed inputs. Its response is checked against the schema.

leaf_indexstring hex required

The leaf index to query (from the WorldIDRegistry).

Accepts decimal or 0x/0X-prefixed hex input.

{
  "leaf_index": "0x1"
}

signature_noncestring hex required

The signature nonce for the account.

Serialized as a canonical 0x-prefixed hex string.

{
  "signature_nonce": "0x0"
}

No recorded changes to this operation across all 2 revisions of this API.