KeyAuthorization.toRpcUnsigned

Converts unsigned authorization fields to RPC before owner signing.

Imports

Named

import { KeyAuthorization } from 'ox/tempo'

Examples

import { KeyAuthorization } from 'ox/tempo'
 
const authorization = KeyAuthorization.toRpcUnsigned({
  address: '0x2222222222222222222222222222222222222222',
  chainId: 1n,
  type: 'secp256k1',
})

Definition

function toRpcUnsigned(
  authorization: Unsigned,
): UnsignedRpc

Source: src/tempo/KeyAuthorization.ts

Parameters

authorization

Type: Unsigned

authorization.account

Type: addressType

Required parent account binding for a multisig grant.

authorization.address

Type: addressType

Address derived from the public key of the key type.

authorization.chainId

Type: bigintType

Chain ID for replay protection.

authorization.expiry

Type: numberType
Optional

Unix timestamp when key expires (undefined = never expires).

authorization.fundingPolicy

Type: Authorization
Optional

Existing funding policy ID or inline policy creation.

authorization.isAdmin

Type: boolean
Optional

Whether this authorization provisions an admin access key.

authorization.limits

Type: readonly TokenLimit[]
Optional

TIP20 spending limits for this key.

authorization.scopes

Type: readonly Scope[]
Optional

Call scopes restricting which contracts/selectors this key can call.

undefined = unrestricted key (any call allowed)
[] = scoped mode with no calls allowed
[...] = only listed contract+selector combinations allowed

authorization.signature

Type: Primitive
Optional

authorization.type

Type: "multisig"

Multisig key type.

authorization.witness

Type: 0x${string}
Optional

Optional 32-byte witness bound into the signing hash.

Applications use this to bind a single signature to an arbitrary offchain context (e.g. a server-issued challenge), or as a revocation handle that can be burned onchain to invalidate the authorization before submission.

TIP-1053 Specification

Return Type

UnsignedRpc