QueryError

Defined in: src/query/errors.ts:98

The node rejected a query.

These codes are part of the frozen arkiv_query surface, so kind and data are stable enough to branch on — which the underlying JSON-RPC error is not, because the codes overlap Ethereum’s own EIP-1474 numbering and get wrapped accordingly on the way up.

Example

try {
  await result.next()
} catch (error) {
  if (error instanceof QueryError && error.kind === "cursor") {
    // The page is gone — start the query over.
  }
}

Extends

• Error

Constructors

Constructor

new QueryError(kind, code, query, data, detail?): QueryError

Defined in: src/query/errors.ts:108

Parameters

kind

QueryErrorKind

code

number

query

string

data

unknown

detail?

string

Returns

QueryError

Overrides

Error.constructor

Properties

code

readonly code: number

Defined in: src/query/errors.ts:102

The JSON-RPC error code.

---

data

readonly data: unknown

Defined in: src/query/errors.ts:104

The machine-readable detail the node sent, if any — e.g. { position, expected, got }.

---

kind

readonly kind: QueryErrorKind

Defined in: src/query/errors.ts:100

Which failure this is.

---

query

readonly query: string

Defined in: src/query/errors.ts:106

The query string that was rejected.