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Advanced Permissions rules reference

When executing on a MetaMask user's behalf, you can add the following rule types for the supported permission types.

Use getSupportedExecutionPermissions to check which rule types are available for each permission type on each chain.

Expiry​

Sets an expiration timestamp for the permission.

Parameters​

NameTypeRequiredDescription
timestampnumberYesExpiration timestamp in Unix seconds.

Example​

const currentTime = Math.floor(Date.now() / 1000)

const rules = [
{
type: 'expiry',
data: {
timestamp: currentTime + 604800,
},
},
]

Redeemer​

Restricts permission redemption to specific addresses.

Parameters​

NameTypeRequiredDescription
addressesAddress[]YesAddresses that are allowed to redeem the permission.

Example​

const rules = [
{
type: 'redeemer',
data: {
addresses: ['0x...', '0x...'],
},
},
]

Payee​

Restricts payments to specific receiver addresses.

Parameters​

NameTypeRequiredDescription
addressesAddress[]YesAddresses that are allowed as payment recipients.

Example​

const rules = [
{
type: 'payee',
data: {
addresses: ['0x...'],
},
},
]