Core Protocol
Secp256k1 Precompile
📖O que é
A native Solana program (address: KeccakSecp256k11111111111111111111111111111) that verifies secp256k1 ECDSA signatures on-chain, enabling Ethereum-compatible signature verification within Solana programs. This precompile allows Solana dApps to verify signatures produced by Ethereum wallets (MetaMask, etc.), facilitating cross-chain identity verification, bridging, and interoperability without requiring users to create Solana-native keypairs.
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