Module solana_sdk::instruction
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Types for directing the execution of Solana programs.
Every invocation of a Solana program executes a single instruction, as
defined by the Instruction type. An instruction is primarily a vector of
bytes, the contents of which are program-specific, and not interpreted by
the Solana runtime. This allows flexibility in how programs behave, how they
are controlled by client software, and what data encodings they use.
Besides the instruction data, every account a program may read or write
while executing a given instruction is also included in Instruction, as
AccountMeta values. The runtime uses this information to efficiently
schedule execution of transactions.
Structs
Describes a single account read or written by a program during instruction execution.
A compact encoding of an instruction.
A directive for a single invocation of a Solana program.
Enums
Reasons the runtime might have rejected an instruction.