Solana Programminged25519

Ed25519

The elliptic curve digital signature algorithm used by Solana for all transaction signing. Ed25519 uses Curve25519 and produces 64-byte signatures with 32-byte public keys. Solana also provides an Ed25519 precompile program for on-chain signature verification within program logic.

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Solana Programming

Signature

A 64-byte Ed25519 digital signature over a transaction's message. Each signer in a transaction produces one signature. T...

Solana Programming

Keypair

A pair of a 32-byte Ed25519 private key and its corresponding 32-byte public key. Keypairs are used to sign transactions...