1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211

use std::sync::Arc;

use alloy_primitives::Address;
use arrow::{
    array::{BooleanBuilder, Float64Builder, UInt64Builder},
    datatypes::{DataType, Field, Schema},
    error::ArrowError,
    record_batch::RecordBatch,
};
use brontes_types::db::searcher::{Fund, SearcherInfo};
use itertools::Itertools;

use super::utils::{build_string_array, get_list_string_array, get_string_array_from_owned};

pub fn searcher_info_to_record_batch(
    eoa_info: Vec<(Address, SearcherInfo)>,
    contract_info: Vec<(Address, SearcherInfo)>,
) -> Result<RecordBatch, ArrowError> {
    let address_array = build_string_array(
        eoa_info
            .iter()
            .chain(&contract_info)
            .map(|info| info.0.to_string())
            .collect_vec(),
    );

    let fund_array = get_string_array_from_owned(
        eoa_info
            .iter()
            .chain(&contract_info)
            .map(
                |info| if info.1.fund == Fund::None { None } else { Some(info.1.fund.to_string()) },
            )
            .collect_vec(),
    );

    let vi_builder_array = get_string_array_from_owned(
        eoa_info
            .iter()
            .chain(&contract_info)
            .map(|info| info.1.builder.as_ref().map(|addr| addr.to_string()))
            .collect_vec(),
    );

    let mev_types_array = get_list_string_array(
        eoa_info
            .iter()
            .chain(&contract_info)
            .map(|info| &info.1.config_labels)
            .collect_vec(),
    );

    let mut is_mev_contract_builder =
        BooleanBuilder::with_capacity(eoa_info.len() + contract_info.len());
    is_mev_contract_builder.append_slice(&vec![false; eoa_info.len()]);
    is_mev_contract_builder.append_slice(&vec![true; contract_info.len()]);
    let is_mev_contract_array = is_mev_contract_builder.finish();

    // Flatten MevCount fields
    let mut bundle_count_builder =
        UInt64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut sandwich_count_builder =
        UInt64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut cex_dex_count_builder =
        UInt64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut jit_count_builder = UInt64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut jit_sandwich_count_builder =
        UInt64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut atomic_backrun_count_builder =
        UInt64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut liquidation_count_builder =
        UInt64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut searcher_tx_count_builder =
        UInt64Builder::with_capacity(eoa_info.len() + contract_info.len());

    // Flatten TollByType fields for pnl and gas_bids
    let mut pnl_total_builder = Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut pnl_sandwich_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut pnl_cex_dex_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut pnl_jit_builder = Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut pnl_jit_sandwich_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut pnl_atomic_backrun_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut pnl_liquidation_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut pnl_searcher_tx_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());

    let mut gas_bids_total_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut gas_bids_sandwich_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut gas_bids_cex_dex_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut gas_bids_jit_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut gas_bids_jit_sandwich_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut gas_bids_atomic_backrun_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut gas_bids_liquidation_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());
    let mut gas_bids_searcher_tx_builder =
        Float64Builder::with_capacity(eoa_info.len() + contract_info.len());

    for info in eoa_info.iter().chain(&contract_info) {
        let mev_count = &info.1.mev_count;
        bundle_count_builder.append_value(mev_count.bundle_count);
        sandwich_count_builder.append_option(mev_count.sandwich_count);
        cex_dex_count_builder.append_option(mev_count.cex_dex_trade_count);
        jit_count_builder.append_option(mev_count.jit_count);
        jit_sandwich_count_builder.append_option(mev_count.jit_sandwich_count);
        atomic_backrun_count_builder.append_option(mev_count.atomic_backrun_count);
        liquidation_count_builder.append_option(mev_count.liquidation_count);
        searcher_tx_count_builder.append_option(mev_count.searcher_tx_count);

        let pnl = &info.1.pnl;
        pnl_total_builder.append_value(pnl.total);
        pnl_sandwich_builder.append_option(pnl.sandwich);
        pnl_cex_dex_builder.append_option(pnl.cex_dex_trades);
        pnl_jit_builder.append_option(pnl.jit);
        pnl_jit_sandwich_builder.append_option(pnl.jit_sandwich);
        pnl_atomic_backrun_builder.append_option(pnl.atomic_backrun);
        pnl_liquidation_builder.append_option(pnl.liquidation);
        pnl_searcher_tx_builder.append_option(pnl.searcher_tx);

        let gas_bids = &info.1.gas_bids;
        gas_bids_total_builder.append_value(gas_bids.total);
        gas_bids_sandwich_builder.append_option(gas_bids.sandwich);
        gas_bids_cex_dex_builder.append_option(gas_bids.cex_dex_trades);
        gas_bids_jit_builder.append_option(gas_bids.jit);
        gas_bids_jit_sandwich_builder.append_option(gas_bids.jit_sandwich);
        gas_bids_atomic_backrun_builder.append_option(gas_bids.atomic_backrun);
        gas_bids_liquidation_builder.append_option(gas_bids.liquidation);
        gas_bids_searcher_tx_builder.append_option(gas_bids.searcher_tx);
    }

    let schema = Schema::new(vec![
        Field::new("address", DataType::Utf8, false),
        Field::new("is_contract", DataType::Boolean, false),
        Field::new("fund", DataType::Utf8, true),
        Field::new(
            "config_labels",
            DataType::List(Arc::new(Field::new("item", DataType::Utf8, true))),
            true,
        ),
        Field::new("builder", DataType::Utf8, true),
        Field::new("bundle_count", DataType::UInt64, false),
        Field::new("sandwich_count", DataType::UInt64, true),
        Field::new("cex_dex_count", DataType::UInt64, true),
        Field::new("jit_count", DataType::UInt64, true),
        Field::new("jit_sandwich_count", DataType::UInt64, true),
        Field::new("atomic_backrun_count", DataType::UInt64, true),
        Field::new("liquidation_count", DataType::UInt64, true),
        Field::new("searcher_tx_count", DataType::UInt64, true),
        Field::new("pnl_total", DataType::Float64, false),
        Field::new("pnl_sandwich", DataType::Float64, true),
        Field::new("pnl_cex_dex", DataType::Float64, true),
        Field::new("pnl_jit", DataType::Float64, true),
        Field::new("pnl_jit_sandwich", DataType::Float64, true),
        Field::new("pnl_atomic_backrun", DataType::Float64, true),
        Field::new("pnl_liquidation", DataType::Float64, true),
        Field::new("pnl_searcher_tx", DataType::Float64, true),
        Field::new("gas_bids_total", DataType::Float64, false),
        Field::new("gas_bids_sandwich", DataType::Float64, true),
        Field::new("gas_bids_cex_dex", DataType::Float64, true),
        Field::new("gas_bids_jit", DataType::Float64, true),
        Field::new("gas_bids_jit_sandwich", DataType::Float64, true),
        Field::new("gas_bids_atomic_backrun", DataType::Float64, true),
        Field::new("gas_bids_liquidation", DataType::Float64, true),
        Field::new("gas_bids_searcher_tx", DataType::Float64, true),
    ]);

    RecordBatch::try_new(
        Arc::new(schema),
        vec![
            Arc::new(address_array),
            Arc::new(is_mev_contract_array),
            Arc::new(fund_array),
            Arc::new(mev_types_array),
            Arc::new(vi_builder_array),
            Arc::new(bundle_count_builder.finish()),
            Arc::new(sandwich_count_builder.finish()),
            Arc::new(cex_dex_count_builder.finish()),
            Arc::new(jit_count_builder.finish()),
            Arc::new(jit_sandwich_count_builder.finish()),
            Arc::new(atomic_backrun_count_builder.finish()),
            Arc::new(liquidation_count_builder.finish()),
            Arc::new(searcher_tx_count_builder.finish()),
            Arc::new(pnl_total_builder.finish()),
            Arc::new(pnl_sandwich_builder.finish()),
            Arc::new(pnl_cex_dex_builder.finish()),
            Arc::new(pnl_jit_builder.finish()),
            Arc::new(pnl_jit_sandwich_builder.finish()),
            Arc::new(pnl_atomic_backrun_builder.finish()),
            Arc::new(pnl_liquidation_builder.finish()),
            Arc::new(pnl_searcher_tx_builder.finish()),
            Arc::new(gas_bids_total_builder.finish()),
            Arc::new(gas_bids_sandwich_builder.finish()),
            Arc::new(gas_bids_cex_dex_builder.finish()),
            Arc::new(gas_bids_jit_builder.finish()),
            Arc::new(gas_bids_jit_sandwich_builder.finish()),
            Arc::new(gas_bids_atomic_backrun_builder.finish()),
            Arc::new(gas_bids_liquidation_builder.finish()),
            Arc::new(gas_bids_searcher_tx_builder.finish()),
        ],
    )
}