Circle Gateway has introduced support for ERC-1271 signatures, enabling a programmable authorization model. This allows smart contracts and smart contract wallets to use Gateway directly. Developers can leverage existing smart contract authorization logic to access a unified USDC balance system without setting up delegated approvers.
BlockBeats reported on August 5 that, according to official sources, Circle Gateway has added ERC-1271 signature support, enabling a programmable authorization model that allows smart contracts and smart contract wallets to use Gateway directly.
Developers no longer need to configure delegated approvers; they can use existing smart contract authorization logic to access a unified USDC balance system.
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