Cross-chain policies

For EVM wallets, you can create policies that apply to specific blockchains. This allows granular control over cross-chain operations.

Chain-specific transaction limits

Set different spending limits per blockchain. For example, allow higher limits on Ethereum while applying stricter controls on other chains:

PUT /v2/vaults/{vault_id}/wallets/{wallet_id}/policy-rules/limits
{
 "symbol": "USDC",
 "limit_qty": "10000",
 "limit_type": "PER_DAY",
 "blockchain": "ETHEREUM"
}

PUT /v2/vaults/{vault_id}/wallets/{wallet_id}/policy-rules/limits
{
 "symbol": "USDC",
 "limit_qty": "1000",
 "limit_type": "PER_DAY",
 "blockchain": "ARBITRUM"
}