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Safe as the x402 payer through ERC-1271 (no payer addresses)

Abierto
#23 1 comentario 0 reacciones 0 asignados Ver en GitHub

Nadie ha tomado este issue todavía.

Evaluación

Dificultad
5/5
Tiempo estimado
Más de una semana
Aptitud para principiantes
35/100
Tipo de issue
Nueva funcionalidad
Claridad
Bastante claro
Estado de actividad
Activo
Stack tecnológico
blockchain, typescript

Línea de trabajo

Start by reading the design note and proof in integrations/zodiac-roles, then investigate whether the named x402 facilitators accept ERC-1271 or ERC-6492 contract-signed payloads. The issue leaves the authorization-limiting design open, so compare the proposed module, Guard, and Roles approaches before attempting the Base-fork proof. Done means a Safe signature is restricted to owner-approved merchant/amount authorizations, the facilitator settles them, and other authorizations are refused.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

enhancement help wanted

Why

integrations/zodiac-roles gives an agent an x402 budget from a Safe: Zodiac Roles lets the agent top up a per-merchant payer address, within a daily allowance (proven on a Base fork). A step further is the Safe itself paying, with no payer addresses at all.

Evidence (fork of Base mainnet, 2026-10-07): Base USDC (FiatToken v2.2) has the transferWithAuthorization(..., bytes signature) overload, and an EIP-3009 authorization signed by a Safe 1.4.1 through ERC-1271 (SafeMessage checked by the CompatibilityFallbackHandler) was submitted by a third party and succeeded (~111k gas).

Open questions

  • Do x402 facilitators (the official one, Coinbase's) accept contract-signed payloads (ERC-1271 / ERC-6492)?
  • How does the agent get the Safe to sign only authorizations within limits? Options: a Zodiac module that approves specific authorizations, a Guard, or Roles scoping signMessage.

What

A design note here first, then a proof on a Base fork: the agent obtains a Safe signature only for a merchant/amount the owner allowed, the facilitator settles it, anything else is refused.

Lenguaje dominante
TypeScript
Estrellas
0
Forks
0
Merge medio
3 h 51 min
PR fusionados (30 d)
3

Preparar el entorno

Primeros pasos

  1. Lee el issue completo y luego la guía de contribución del proyecto.
  2. Comenta en el issue que vas a ocuparte — evita que dos personas hagan lo mismo.
  3. Haz un fork del repositorio y trabaja en una rama.
  4. Abre un pull request que haga referencia al número del issue.

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