Refers to the wallet identity providing the instruction context — the main wallet that should own things.
For instance, in a web application the identity would be the connected wallet; in a terminal, the wallet identified by solana address.
A similar node exists for the main wallet that should pay for things — payerValueNode. In practice the identity and the payer are often the same, but offering the distinction can be useful should they differ.
Refers to the wallet identity providing the instruction context — the main wallet that should own things. For instance, in a web application the identity would be the connected wallet; in a terminal, the wallet identified by
solana address. A similar node exists for the main wallet that should pay for things —payerValueNode. In practice the identity and the payer are often the same, but offering the distinction can be useful should they differ.