create_metadata_simple

Function create_metadata_simple 

Source
pub fn create_metadata_simple(
    signature: Signature,
    slot: u64,
    tx_index: u64,
    block_time: Option<i64>,
    program_id: Pubkey,
    grpc_recv_us: i64,
) -> EventMetadata
Expand description

创建事件元数据的通用函数