Type Alias ProgramExecSessionAuthorityData

ProgramExecSession authority data structure (128 bytes).

Combines program execution validation with time-limited sessions.

type ProgramExecSessionAuthorityData = {
    _padding: ReadonlyUint8Array;
    currentSessionExpiration: bigint;
    instructionPrefix: ReadonlyUint8Array;
    instructionPrefixLen: number;
    maxSessionLength: bigint;
    programId: ReadonlyUint8Array;
    sessionKey: ReadonlyUint8Array;
}

Properties

_padding: ReadonlyUint8Array

Padding for alignment (7 bytes)

currentSessionExpiration: bigint

Slot when the current session expires

instructionPrefix: ReadonlyUint8Array

The instruction data prefix that must match (40 bytes)

instructionPrefixLen: number

Length of the instruction prefix to match (0-40)

maxSessionLength: bigint

Maximum allowed session duration

programId: ReadonlyUint8Array

The program ID that must execute the preceding instruction (32 bytes)

sessionKey: ReadonlyUint8Array

The current session key (32 bytes)