E1015 — Deferred payer … cannot fund the child’s maximum fee: required …, available …

Property	Value
Code	`1015`
Slug	`E1015`
Category	`gas` (Gas)
CIP	CIP-43

What happened

Deferred payer {payer} cannot fund the child’s maximum fee: required {required}, available {available}. This is the receipt’s what text, produced by the node’s ExecutionError::DeferredPayerUnfunded. Placeholders in braces are filled from the failing transaction.

Why it happened

The node rejected the operation with E1015 (category gas, Gas). The receipt’s why field carries the specific cause and context carries structured details, such as the values that filled the placeholders above. The normative rule is in CIP-43.

How to fix

Fund the deferred child’s payer (the emitting actor, then its FallbackToOwnerBalance owner) with at least the receipt’s required before the child runs, or turn owner funding back on with cowboy actor owner-funding <actor> --on. The child was consumed and will not retry.

Receipt example

{
  "code": 1015,
  "slug": "E1015",
  "category": "gas",
  "what": "deferred payer {payer} cannot fund the child's maximum fee: required {required}, available {available}",
  "fix": "Fund the deferred child's payer (the emitting actor, then its FallbackToOwnerBalance owner) with at least the receipt's `required` before the child runs, or turn owner funding back on with `cowboy actor owner-funding <actor> --on`. The child was consumed and will not retry.",
  "docs_url": "https://docs.cowboy.inc/errors/E1015"
}

All Error Codes

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