497 lines
30 KiB
C
497 lines
30 KiB
C
#include "config.h"
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#define RENEPAY_UNITTEST // logs are written in /tmp/debug.txt
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#include "../payment.c"
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#include "../flow.c"
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#include "../uncertainty_network.c"
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#include "../mcf.c"
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#include <ccan/array_size/array_size.h>
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#include <ccan/read_write_all/read_write_all.h>
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#include <common/bigsize.h>
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#include <common/channel_id.h>
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#include <common/node_id.h>
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#include <common/setup.h>
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#include <common/type_to_string.h>
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#include <common/wireaddr.h>
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#include <inttypes.h>
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#include <stdio.h>
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/* AUTOGENERATED MOCKS START */
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/* Generated stub for pay_plugin */
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struct pay_plugin *pay_plugin;
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/* Generated stub for try_paying */
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const char *try_paying(const tal_t *ctx UNNEEDED,
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struct payment *payment UNNEEDED,
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enum jsonrpc_errcode *ecode UNNEEDED)
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{ fprintf(stderr, "try_paying called!\n"); abort(); }
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/* AUTOGENERATED MOCKS END */
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static void swap(int *a, int *b)
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{
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int temp = *a;
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*a = *b;
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*b = temp;
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}
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/* Canned gossmap, taken from tests/test_gossip.py's
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* setup_gossip_store_test via od -v -Anone -tx1 < /tmp/ltests-kaf30pn0/test_gossip_store_compact_noappend_1/lightning-2/regtest/gossip_store
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*/
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static u8 canned_map[] = {
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0x09, 0x80, 0x00, 0x01, 0xbc, 0x09, 0x8b, 0x67, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10, 0x08, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x42, 0x40, 0x01, 0xb0, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x22, 0x6e
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, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f
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, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x67
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, 0x00, 0x00, 0x01, 0x00, 0x00, 0x02, 0x2d, 0x22, 0x36, 0x20, 0xa3, 0x59, 0xa4, 0x7f, 0xf7, 0xf7
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, 0xac, 0x44, 0x7c, 0x85, 0xc4, 0x6c, 0x92, 0x3d, 0xa5, 0x33, 0x89, 0x22, 0x1a, 0x00, 0x54, 0xc1
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, 0x1c, 0x1e, 0x3c, 0xa3, 0x1d, 0x59, 0x03, 0x5d, 0x2b, 0x11, 0x92, 0xdf, 0xba, 0x13, 0x4e, 0x10
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, 0xe5, 0x40, 0x87, 0x5d, 0x36, 0x6e, 0xbc, 0x8b, 0xc3, 0x53, 0xd5, 0xaa, 0x76, 0x6b, 0x80, 0xc0
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, 0x90, 0xb3, 0x9c, 0x3a, 0x5d, 0x88, 0x5d, 0x03, 0x1b, 0x84, 0xc5, 0x56, 0x7b, 0x12, 0x64, 0x40
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, 0x99, 0x5d, 0x3e, 0xd5, 0xaa, 0xba, 0x05, 0x65, 0xd7, 0x1e, 0x18, 0x34, 0x60, 0x48, 0x19, 0xff
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, 0x9c, 0x17, 0xf5, 0xe9, 0xd5, 0xdd, 0x07, 0x8f, 0x03, 0x1b, 0x84, 0xc5, 0x56, 0x7b, 0x12, 0x64
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, 0x40, 0x99, 0x5d, 0x3e, 0xd5, 0xaa, 0xba, 0x05, 0x65, 0xd7, 0x1e, 0x18, 0x34, 0x60, 0x48, 0x19
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, 0xff, 0x9c, 0x17, 0xf5, 0xe9, 0xd5, 0xdd, 0x07, 0x8f, 0x80, 0x00, 0x00, 0x8e, 0x33, 0x3b, 0x90
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, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10, 0x06, 0x00, 0x8a, 0x01, 0x02, 0x14, 0xb8, 0x21, 0x42, 0x7d
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, 0x40, 0x89, 0x60, 0x71, 0x05, 0x8d, 0xe4, 0x50, 0x8e, 0xc3, 0x87, 0x6f, 0xa6, 0x4b, 0x19, 0xe4
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, 0x81, 0xc5, 0x5f, 0xb7, 0x04, 0xb8, 0x74, 0x08, 0x0b, 0x40, 0x5a, 0x74, 0x89, 0xbc, 0x63, 0x24
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, 0x27, 0x93, 0x4d, 0xfc, 0x1a, 0x72, 0xe4, 0xc7, 0xf8, 0x9b, 0xc1, 0x6b, 0xad, 0x9b, 0x04, 0x2e
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, 0x14, 0xa4, 0xe9, 0xf5, 0x80, 0xf1, 0x02, 0x8f, 0x50, 0xf3, 0x2c, 0x06, 0x22, 0x6e, 0x46, 0x11
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, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e
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, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x67, 0x00, 0x00
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, 0x01, 0x00, 0x00, 0x60, 0x17, 0x53, 0x70, 0x01, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x3b
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, 0x02, 0x33, 0x80, 0x80, 0x00, 0x00, 0x8e, 0x3e, 0xa2, 0x81, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10
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, 0x06, 0x00, 0x8a, 0x01, 0x02, 0x01, 0x0a, 0xb3, 0x54, 0x3f, 0xd2, 0xa9, 0xf5, 0x30, 0x0f, 0x60
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, 0x7d, 0xf9, 0xf1, 0xdd, 0x63, 0x62, 0xd8, 0xde, 0xe2, 0x94, 0xe4, 0x68, 0xc9, 0x5c, 0xe8, 0x32
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, 0x9b, 0x14, 0xd9, 0xf8, 0x6a, 0x23, 0x3a, 0x67, 0x10, 0x09, 0x64, 0x96, 0x40, 0xcb, 0x0b, 0xf5
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, 0xec, 0xe6, 0xba, 0x8e, 0x77, 0xb4, 0x6a, 0xf1, 0x39, 0x94, 0x86, 0xb0, 0x69, 0xd5, 0x17, 0x67
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, 0x83, 0xda, 0xfa, 0x49, 0x63, 0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12
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, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7
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, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x67, 0x00, 0x00, 0x01, 0x00, 0x00, 0x60, 0x17, 0x53
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, 0x70, 0x01, 0x01, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x01, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x02, 0x33, 0x80, 0x00, 0x00, 0x00
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, 0x0a, 0x01, 0xf0, 0xcb, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x10, 0x07, 0x00, 0x00, 0x67, 0x00, 0x00
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, 0x01, 0x00, 0x00, 0x40, 0x00, 0x01, 0xb0, 0xd2, 0xfa, 0x8f, 0x8d, 0x60, 0x17, 0x53, 0x70, 0x01
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, 0x00, 0x24, 0xfd, 0xae, 0x1a, 0xc8, 0x40, 0xa7, 0x33, 0x22, 0xe1, 0x45, 0x7e, 0x76, 0xb8, 0x86
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, 0xdd, 0x17, 0x8c, 0xd4, 0x49, 0x4b, 0x14, 0x3f, 0x81, 0xd4, 0xd4, 0xfa, 0xa7, 0x16, 0x17, 0xd2
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, 0x51, 0x33, 0x9e, 0xcb, 0x0e, 0x22, 0x1c, 0xf6, 0x02, 0x3a, 0x2e, 0x3e, 0x94, 0xf8, 0xae, 0xdb
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, 0xee, 0x47, 0x23, 0xda, 0x5c, 0x35, 0x51, 0x57, 0xd8, 0xe4, 0x67, 0x2b, 0x46, 0x82, 0x5e, 0xc7
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, 0x98, 0x51, 0xb3, 0xb0, 0x1a, 0x2c, 0x72, 0x3f, 0x9b, 0xf5, 0xdb, 0xa8, 0xe3, 0x5f, 0x8b, 0x47
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, 0x9d, 0x9c, 0xd9, 0x73, 0xae, 0xc5, 0x0c, 0xca, 0x08, 0xfb, 0x97, 0x57, 0xb5, 0x21, 0x92, 0x05
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, 0x18, 0x42, 0x2d, 0x68, 0x19, 0x70, 0x76, 0x30, 0x61, 0x24, 0xff, 0xa5, 0xb6, 0x58, 0xa2, 0xe2
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, 0xb3, 0x68, 0x93, 0x37, 0xda, 0x6c, 0x3c, 0xcc, 0x5e, 0xf7, 0x3b, 0x51, 0x29, 0x64, 0x30, 0xbe
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, 0x2a, 0x19, 0x38, 0x88, 0x9d, 0xda, 0x2a, 0xd1, 0xcb, 0x5e, 0x33, 0xdb, 0x75, 0xcf, 0x2e, 0x0e
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, 0xfd, 0xbd, 0x38, 0xce, 0x01, 0x54, 0x62, 0x30, 0xb4, 0xdd, 0xdc, 0x7f, 0x67, 0xca, 0xf8, 0x39
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, 0x10, 0x02, 0x8a, 0x05, 0x3b, 0x76, 0x62, 0x72, 0xd2, 0x84, 0x71, 0x19, 0x19, 0x30, 0x92, 0xfa
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, 0x2a, 0x1f, 0xdf, 0x71, 0xe3, 0xd8, 0x4a, 0x56, 0xd0, 0xe4, 0x35, 0xfe, 0x5d, 0x4a, 0x5b, 0x5b
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, 0x90, 0x05, 0x28, 0xe4, 0x3b, 0x24, 0x13, 0x46, 0x99, 0x45, 0xc4, 0x92, 0x14, 0x7d, 0x43, 0x21
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, 0x06, 0x50, 0x51, 0xf8, 0x5b, 0x92, 0xb5, 0xb0, 0x90, 0xb1, 0xd7, 0x0d, 0x5a, 0xac, 0xfe, 0xf4
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, 0xe2, 0x70, 0x3e, 0x97, 0x42, 0x25, 0xfb, 0x21, 0x15, 0xf6, 0xb9, 0x32, 0xc8, 0xc3, 0x03, 0xbd
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, 0x7a, 0xbd, 0x86, 0xf7, 0xcd, 0x64, 0xe6, 0x1a, 0x7f, 0x5a, 0x04, 0x7a, 0x22, 0xad, 0x7c, 0xfc
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, 0x6a, 0x00, 0x00, 0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43
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, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1
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, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x67, 0x00, 0x00, 0x01, 0x00, 0x00, 0x02, 0x2d, 0x22, 0x36, 0x20
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, 0xa3, 0x59, 0xa4, 0x7f, 0xf7, 0xf7, 0xac, 0x44, 0x7c, 0x85, 0xc4, 0x6c, 0x92, 0x3d, 0xa5, 0x33
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, 0x89, 0x22, 0x1a, 0x00, 0x54, 0xc1, 0x1c, 0x1e, 0x3c, 0xa3, 0x1d, 0x59, 0x03, 0x5d, 0x2b, 0x11
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, 0x92, 0xdf, 0xba, 0x13, 0x4e, 0x10, 0xe5, 0x40, 0x87, 0x5d, 0x36, 0x6e, 0xbc, 0x8b, 0xc3, 0x53
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, 0xd5, 0xaa, 0x76, 0x6b, 0x80, 0xc0, 0x90, 0xb3, 0x9c, 0x3a, 0x5d, 0x88, 0x5d, 0x02, 0xd5, 0x95
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, 0xae, 0x92, 0xb3, 0x54, 0x4c, 0x32, 0x50, 0xfb, 0x77, 0x2f, 0x21, 0x4a, 0xd8, 0xd4, 0xc5, 0x14
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, 0x25, 0x03, 0x37, 0x40, 0xa5, 0xbc, 0xc3, 0x57, 0x19, 0x0a, 0xdd, 0x6d, 0x7e, 0x7a, 0x02, 0xd6
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, 0x06, 0x3d, 0x02, 0x26, 0x91, 0xb2, 0x49, 0x0a, 0xb4, 0x54, 0xde, 0xe7, 0x3a, 0x57, 0xc6, 0xff
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, 0x5d, 0x30, 0x83, 0x52, 0xb4, 0x61, 0xec, 0xe6, 0x9f, 0x3c, 0x28, 0x4f, 0x2c, 0x24, 0x12, 0x00
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, 0x00, 0x00, 0x0a, 0x91, 0x11, 0x83, 0xf6, 0x00, 0x00, 0x00, 0x00, 0x10, 0x05, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x0f, 0x42, 0x40, 0xc0, 0x00, 0x00, 0x8a, 0xf3, 0x48, 0xd5, 0xb3, 0x60, 0x17, 0x53
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, 0x70, 0x01, 0x02, 0x14, 0xb8, 0x21, 0x42, 0x7d, 0x40, 0x89, 0x60, 0x71, 0x05, 0x8d, 0xe4, 0x50
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, 0x8e, 0xc3, 0x87, 0x6f, 0xa6, 0x4b, 0x19, 0xe4, 0x81, 0xc5, 0x5f, 0xb7, 0x04, 0xb8, 0x74, 0x08
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, 0x0b, 0x40, 0x5a, 0x74, 0x89, 0xbc, 0x63, 0x24, 0x27, 0x93, 0x4d, 0xfc, 0x1a, 0x72, 0xe4, 0xc7
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, 0xf8, 0x9b, 0xc1, 0x6b, 0xad, 0x9b, 0x04, 0x2e, 0x14, 0xa4, 0xe9, 0xf5, 0x80, 0xf1, 0x02, 0x8f
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, 0x50, 0xf3, 0x2c, 0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43
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, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1
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, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x67, 0x00, 0x00, 0x01, 0x00, 0x00, 0x60, 0x17, 0x53, 0x70, 0x01
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, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00
|
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, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x02, 0x33, 0x80, 0xc0, 0x00, 0x00, 0x8a, 0xfe
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|
, 0xd1, 0xc4, 0x47, 0x60, 0x17, 0x53, 0x70, 0x01, 0x02, 0x01, 0x0a, 0xb3, 0x54, 0x3f, 0xd2, 0xa9
|
|
, 0xf5, 0x30, 0x0f, 0x60, 0x7d, 0xf9, 0xf1, 0xdd, 0x63, 0x62, 0xd8, 0xde, 0xe2, 0x94, 0xe4, 0x68
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, 0xc9, 0x5c, 0xe8, 0x32, 0x9b, 0x14, 0xd9, 0xf8, 0x6a, 0x23, 0x3a, 0x67, 0x10, 0x09, 0x64, 0x96
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, 0x40, 0xcb, 0x0b, 0xf5, 0xec, 0xe6, 0xba, 0x8e, 0x77, 0xb4, 0x6a, 0xf1, 0x39, 0x94, 0x86, 0xb0
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, 0x69, 0xd5, 0x17, 0x67, 0x83, 0xda, 0xfa, 0x49, 0x63, 0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b
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, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a
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, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x67, 0x00, 0x00, 0x01, 0x00
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, 0x00, 0x60, 0x17, 0x53, 0x70, 0x01, 0x01, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x02, 0x33
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, 0x80, 0x40, 0x00, 0x00, 0x9b, 0x4f, 0x9d, 0xb7, 0xb9, 0x60, 0x17, 0x53, 0x77, 0x01, 0x01, 0x6e
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, 0x99, 0xf5, 0x9c, 0x1f, 0x21, 0x8d, 0x4a, 0x2b, 0x6e, 0x36, 0x9a, 0x95, 0x20, 0x76, 0x2c, 0x27
|
|
, 0xfb, 0xa8, 0xb1, 0x82, 0x1f, 0x64, 0x34, 0x93, 0x91, 0x9c, 0xeb, 0xfa, 0x40, 0x50, 0x73, 0x4d
|
|
, 0x00, 0xce, 0x10, 0xbf, 0x3f, 0x42, 0x3e, 0x56, 0x8f, 0xf8, 0xe0, 0x59, 0x58, 0xb5, 0xbd, 0xc5
|
|
, 0x00, 0x82, 0xe3, 0x27, 0x92, 0x5b, 0xf8, 0x4f, 0x2c, 0x39, 0xec, 0x49, 0x3b, 0x07, 0x5e, 0x00
|
|
, 0x0d, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x22, 0xaa, 0xa2, 0x60, 0x17
|
|
, 0x53, 0x77, 0x02, 0x2d, 0x22, 0x36, 0x20, 0xa3, 0x59, 0xa4, 0x7f, 0xf7, 0xf7, 0xac, 0x44, 0x7c
|
|
, 0x85, 0xc4, 0x6c, 0x92, 0x3d, 0xa5, 0x33, 0x89, 0x22, 0x1a, 0x00, 0x54, 0xc1, 0x1c, 0x1e, 0x3c
|
|
, 0xa3, 0x1d, 0x59, 0x02, 0x2d, 0x22, 0x53, 0x49, 0x4c, 0x45, 0x4e, 0x54, 0x41, 0x52, 0x54, 0x49
|
|
, 0x53, 0x54, 0x2d, 0x2d, 0x35, 0x36, 0x2d, 0x67, 0x64, 0x64, 0x31, 0x35, 0x33, 0x63, 0x38, 0x2d
|
|
, 0x6d, 0x6f, 0x64, 0x64, 0x65, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9b, 0x15, 0x33, 0x0c, 0x6b
|
|
, 0x60, 0x17, 0x53, 0x77, 0x01, 0x01, 0x0e, 0x07, 0xaf, 0xd2, 0x33, 0x19, 0x0e, 0x06, 0x01, 0x6d
|
|
, 0x57, 0x88, 0x4e, 0x66, 0xf8, 0x08, 0xd9, 0x65, 0x8a, 0x73, 0xfb, 0x1d, 0xe0, 0xad, 0xee, 0x47
|
|
, 0xf8, 0x1c, 0xfc, 0xc3, 0xd2, 0xfd, 0x06, 0x3e, 0x5a, 0x05, 0x65, 0x72, 0x18, 0x61, 0xb8, 0x23
|
|
, 0x04, 0x3d, 0x4b, 0x39, 0x79, 0xe0, 0x85, 0x38, 0xd2, 0x92, 0x14, 0x35, 0x32, 0xaa, 0x9f, 0xab
|
|
, 0x5f, 0x98, 0x2c, 0x53, 0xfe, 0x0d, 0x00, 0x0d, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00
|
|
, 0x00, 0x00, 0x22, 0xaa, 0xa2, 0x60, 0x17, 0x53, 0x77, 0x03, 0x5d, 0x2b, 0x11, 0x92, 0xdf, 0xba
|
|
, 0x13, 0x4e, 0x10, 0xe5, 0x40, 0x87, 0x5d, 0x36, 0x6e, 0xbc, 0x8b, 0xc3, 0x53, 0xd5, 0xaa, 0x76
|
|
, 0x6b, 0x80, 0xc0, 0x90, 0xb3, 0x9c, 0x3a, 0x5d, 0x88, 0x5d, 0x03, 0x5d, 0x2b, 0x48, 0x4f, 0x50
|
|
, 0x50, 0x49, 0x4e, 0x47, 0x46, 0x49, 0x52, 0x45, 0x2d, 0x33, 0x2d, 0x35, 0x36, 0x2d, 0x67, 0x64
|
|
, 0x64, 0x31, 0x35, 0x33, 0x63, 0x38, 0x2d, 0x6d, 0x6f, 0x64, 0x64, 0x65, 0x64, 0x00, 0x00, 0x40
|
|
, 0x00, 0x00, 0x8a, 0x22, 0x55, 0xdf, 0xb2, 0x60, 0x17, 0x53, 0x79, 0x01, 0x02, 0x3a, 0x2b, 0xe5
|
|
, 0x81, 0x83, 0xa3, 0x1a, 0x49, 0x93, 0x89, 0x8d, 0xac, 0xa7, 0xb2, 0x2e, 0xc3, 0x94, 0x6c, 0xd1
|
|
, 0xd6, 0xd0, 0x82, 0x34, 0xf3, 0x9c, 0x71, 0xa0, 0xd1, 0xdb, 0x3f, 0xcc, 0xfc, 0x53, 0xce, 0x8c
|
|
, 0x84, 0x3d, 0x14, 0x2c, 0x81, 0x4a, 0x07, 0xf0, 0x00, 0x03, 0x7a, 0x28, 0x10, 0xf4, 0xb9, 0x50
|
|
, 0xb3, 0x22, 0x00, 0xdf, 0xc2, 0xc7, 0xfb, 0x6f, 0xf3, 0xfb, 0xf6, 0x94, 0x8e, 0x06, 0x22, 0x6e
|
|
, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f
|
|
, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x67
|
|
, 0x00, 0x00, 0x01, 0x00, 0x00, 0x60, 0x17, 0x53, 0x79, 0x01, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x03, 0xe8, 0x00, 0x00, 0x00
|
|
, 0x00, 0x3b, 0x02, 0x33, 0x80, 0x00, 0x00, 0x01, 0xbc, 0x4d, 0x34, 0xb9, 0xcd, 0x00, 0x00, 0x00
|
|
, 0x00, 0x10, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x42, 0x40, 0x01, 0xb0, 0x01, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b
|
|
, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91
|
|
, 0x0f, 0x00, 0x00, 0x6e, 0x00, 0x00, 0x01, 0x00, 0x01, 0x02, 0x2d, 0x22, 0x36, 0x20, 0xa3, 0x59
|
|
, 0xa4, 0x7f, 0xf7, 0xf7, 0xac, 0x44, 0x7c, 0x85, 0xc4, 0x6c, 0x92, 0x3d, 0xa5, 0x33, 0x89, 0x22
|
|
, 0x1a, 0x00, 0x54, 0xc1, 0x1c, 0x1e, 0x3c, 0xa3, 0x1d, 0x59, 0x02, 0x66, 0xe4, 0x59, 0x8d, 0x1d
|
|
, 0x3c, 0x41, 0x5f, 0x57, 0x2a, 0x84, 0x88, 0x83, 0x0b, 0x60, 0xf7, 0xe7, 0x44, 0xed, 0x92, 0x35
|
|
, 0xeb, 0x0b, 0x1b, 0xa9, 0x32, 0x83, 0xb3, 0x15, 0xc0, 0x35, 0x18, 0x03, 0x1b, 0x84, 0xc5, 0x56
|
|
, 0x7b, 0x12, 0x64, 0x40, 0x99, 0x5d, 0x3e, 0xd5, 0xaa, 0xba, 0x05, 0x65, 0xd7, 0x1e, 0x18, 0x34
|
|
, 0x60, 0x48, 0x19, 0xff, 0x9c, 0x17, 0xf5, 0xe9, 0xd5, 0xdd, 0x07, 0x8f, 0x03, 0x1b, 0x84, 0xc5
|
|
, 0x56, 0x7b, 0x12, 0x64, 0x40, 0x99, 0x5d, 0x3e, 0xd5, 0xaa, 0xba, 0x05, 0x65, 0xd7, 0x1e, 0x18
|
|
, 0x34, 0x60, 0x48, 0x19, 0xff, 0x9c, 0x17, 0xf5, 0xe9, 0xd5, 0xdd, 0x07, 0x8f, 0x80, 0x00, 0x00
|
|
, 0x8e, 0xf4, 0xbc, 0x2c, 0x78, 0x00, 0x00, 0x00, 0x00, 0x10, 0x06, 0x00, 0x8a, 0x01, 0x02, 0x7a
|
|
, 0x2a, 0x3b, 0xad, 0x69, 0xf3, 0x8b, 0xba, 0xd2, 0xd3, 0xa2, 0x99, 0x66, 0x5f, 0x2d, 0x14, 0xc2
|
|
, 0xca, 0xc2, 0xf4, 0x84, 0x97, 0x21, 0x93, 0x2f, 0xfd, 0x44, 0x19, 0xf6, 0xfa, 0x7f, 0x21, 0x3c
|
|
, 0x61, 0x45, 0x1e, 0x67, 0xfd, 0x5f, 0x9e, 0xee, 0x35, 0x03, 0xda, 0x96, 0xc3, 0x37, 0x2b, 0xfd
|
|
, 0x99, 0xb4, 0xdb, 0x0b, 0x6e, 0xa3, 0xdc, 0x8e, 0xad, 0x64, 0xf5, 0x9a, 0x4f, 0x5f, 0xae, 0x06
|
|
, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28
|
|
, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00
|
|
, 0x00, 0x6e, 0x00, 0x00, 0x01, 0x00, 0x01, 0x60, 0x17, 0x53, 0x7a, 0x01, 0x00, 0x00, 0x06, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x0a, 0x00
|
|
, 0x00, 0x00, 0x00, 0x3b, 0x02, 0x33, 0x80, 0x80, 0x00, 0x00, 0x8e, 0xc3, 0xd8, 0xfd, 0x83, 0x00
|
|
, 0x00, 0x00, 0x00, 0x10, 0x06, 0x00, 0x8a, 0x01, 0x02, 0x17, 0xdf, 0xc0, 0xb6, 0x5f, 0x8f, 0x42
|
|
, 0x50, 0xe1, 0x4d, 0x35, 0xe7, 0x57, 0x2a, 0x07, 0x66, 0x8e, 0xa9, 0xe2, 0x61, 0xbf, 0xbc, 0x91
|
|
, 0x5c, 0xa1, 0x80, 0x43, 0xcf, 0xb2, 0xba, 0x40, 0xf6, 0x2f, 0x0d, 0x37, 0x2c, 0xbc, 0x90, 0x96
|
|
, 0x71, 0x00, 0x79, 0x35, 0xe3, 0xe8, 0x94, 0x90, 0x3c, 0x23, 0x8f, 0x5b, 0x8e, 0xcc, 0x39, 0x82
|
|
, 0x2e, 0xdf, 0xbc, 0xcb, 0x66, 0xe9, 0xe4, 0x3e, 0xad, 0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b
|
|
, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a
|
|
, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x6e, 0x00, 0x00, 0x01, 0x00
|
|
, 0x01, 0x60, 0x17, 0x53, 0x7a, 0x01, 0x01, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x02, 0x33
|
|
, 0x80, 0x40, 0x00, 0x00, 0x8a, 0x62, 0xdd, 0xe7, 0xfd, 0x60, 0x17, 0x53, 0x7b, 0x01, 0x02, 0x0b
|
|
, 0x5d, 0x1b, 0x41, 0x29, 0x50, 0xe7, 0x79, 0x39, 0x76, 0xc2, 0xd0, 0xbd, 0x54, 0x2c, 0x1c, 0x2b
|
|
, 0x78, 0x25, 0x8b, 0xd6, 0x2d, 0x70, 0x09, 0x73, 0xb7, 0x1c, 0xe4, 0xa2, 0x88, 0x98, 0xb6, 0x44
|
|
, 0xa5, 0x33, 0x0a, 0x98, 0xdc, 0x63, 0xd1, 0x7b, 0x99, 0x49, 0xf2, 0x29, 0xe6, 0x6f, 0x58, 0xc6
|
|
, 0xcb, 0x5a, 0x74, 0xa0, 0xdf, 0xa7, 0x74, 0x84, 0xd5, 0xe1, 0x0f, 0x03, 0x7d, 0xb6, 0xcd, 0x06
|
|
, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28
|
|
, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00
|
|
, 0x00, 0x67, 0x00, 0x00, 0x01, 0x00, 0x00, 0x60, 0x17, 0x53, 0x7b, 0x01, 0x01, 0x00, 0x06, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x03, 0xe8, 0x00
|
|
, 0x00, 0x00, 0x00, 0x3b, 0x02, 0x33, 0x80, 0x00, 0x00, 0x00, 0x8e, 0x76, 0xce, 0x94, 0x8e, 0x00
|
|
, 0x00, 0x00, 0x00, 0x10, 0x06, 0x00, 0x8a, 0x01, 0x02, 0x25, 0x9f, 0x23, 0x6a, 0xbd, 0x5b, 0x6a
|
|
, 0x6b, 0x0f, 0x77, 0xaa, 0xce, 0xe9, 0xe1, 0x6d, 0xe3, 0xfb, 0xcd, 0x10, 0xa6, 0x2b, 0xb6, 0x15
|
|
, 0x0c, 0xdf, 0xa1, 0xde, 0x79, 0x82, 0x99, 0xb1, 0x83, 0x47, 0x44, 0xf7, 0x20, 0xbc, 0x49, 0x11
|
|
, 0x59, 0x58, 0x25, 0x63, 0x76, 0x01, 0x69, 0x27, 0xdc, 0xb3, 0x6c, 0x68, 0xc8, 0x5f, 0xae, 0x13
|
|
, 0xaa, 0x46, 0xcc, 0xe9, 0x68, 0x03, 0x2a, 0xd3, 0x21, 0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b
|
|
, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a
|
|
, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x6e, 0x00, 0x00, 0x01, 0x00
|
|
, 0x01, 0x60, 0x17, 0x53, 0x7f, 0x01, 0x01, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x03, 0xe8, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x02, 0x33
|
|
, 0x80, 0x00, 0x00, 0x00, 0x8e, 0x4b, 0x8b, 0x0b, 0xf9, 0x00, 0x00, 0x00, 0x00, 0x10, 0x06, 0x00
|
|
, 0x8a, 0x01, 0x02, 0x7b, 0xd9, 0xa5, 0xe6, 0xfb, 0x26, 0xe2, 0xe1, 0xcb, 0x9a, 0x68, 0xdf, 0x50
|
|
, 0x6c, 0x14, 0xcb, 0x5a, 0x2d, 0x12, 0x40, 0x94, 0x5e, 0xa4, 0x2d, 0xe9, 0x2a, 0x29, 0x48, 0xd5
|
|
, 0xd0, 0x2e, 0xd9, 0x0c, 0xdc, 0xba, 0xe2, 0x74, 0x6e, 0xfb, 0xca, 0x77, 0xea, 0xe9, 0xa2, 0xce
|
|
, 0x9a, 0xa8, 0x42, 0x09, 0xa3, 0xa3, 0xae, 0x0e, 0x0f, 0xcc, 0xd3, 0x93, 0xd5, 0xcc, 0x38, 0x76
|
|
, 0xd3, 0x58, 0xcc, 0x06, 0x22, 0x6e, 0x46, 0x11, 0x1a, 0x0b, 0x59, 0xca, 0xaf, 0x12, 0x60, 0x43
|
|
, 0xeb, 0x5b, 0xbf, 0x28, 0xc3, 0x4f, 0x3a, 0x5e, 0x33, 0x2a, 0x1f, 0xc7, 0xb2, 0xb7, 0x3c, 0xf1
|
|
, 0x88, 0x91, 0x0f, 0x00, 0x00, 0x6e, 0x00, 0x00, 0x01, 0x00, 0x01, 0x60, 0x17, 0x53, 0x7f, 0x01
|
|
, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00
|
|
, 0x00, 0x03, 0xe8, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x02, 0x33, 0x80
|
|
};
|
|
|
|
/* not_mcf sets NDEBUG, so assert() is useless */
|
|
#define ASSERT(x) do { if (!(x)) abort(); } while(0)
|
|
|
|
static const char *print_flows(
|
|
const tal_t *ctx,
|
|
const char *desc,
|
|
const struct gossmap *gossmap,
|
|
struct flow **flows)
|
|
{
|
|
tal_t *this_ctx = tal(ctx,tal_t);
|
|
char *buff = tal_fmt(ctx,"%s: %zu subflows\n", desc, tal_count(flows));
|
|
for (size_t i = 0; i < tal_count(flows); i++) {
|
|
struct amount_msat fee, delivered;
|
|
tal_append_fmt(&buff," ");
|
|
for (size_t j = 0; j < tal_count(flows[i]->path); j++) {
|
|
struct short_channel_id scid
|
|
= gossmap_chan_scid(gossmap,
|
|
flows[i]->path[j]);
|
|
tal_append_fmt(&buff,"%s%s", j ? "->" : "",
|
|
type_to_string(this_ctx, struct short_channel_id, &scid));
|
|
}
|
|
delivered = flows[i]->amounts[tal_count(flows[i]->amounts)-1];
|
|
if (!amount_msat_sub(&fee, flows[i]->amounts[0], delivered))
|
|
abort();
|
|
tal_append_fmt(&buff," prob %.2f, %s delivered with fee %s\n",
|
|
flows[i]->success_prob,
|
|
type_to_string(this_ctx, struct amount_msat, &delivered),
|
|
type_to_string(this_ctx, struct amount_msat, &fee));
|
|
}
|
|
tal_free(this_ctx);
|
|
return buff;
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int fd;
|
|
char *gossfile;
|
|
struct gossmap *gossmap;
|
|
struct node_id l1, l2, l3;
|
|
struct flow **flows;
|
|
struct short_channel_id scid12, scid23;
|
|
struct chan_extra_map *chan_extra_map;
|
|
|
|
common_setup(argv[0]);
|
|
|
|
fd = tmpdir_mkstemp(tmpctx, "run-not_mcf.XXXXXX", &gossfile);
|
|
assert(write_all(fd, canned_map, sizeof(canned_map)));
|
|
|
|
gossmap = gossmap_load(tmpctx, gossfile, NULL);
|
|
assert(gossmap);
|
|
remove(gossfile);
|
|
|
|
/* There is a public channel 2<->3 (103x1x0), and private
|
|
* 1<->2 (110x1x1). */
|
|
assert(node_id_from_hexstr("0266e4598d1d3c415f572a8488830b60f7e744ed9235eb0b1ba93283b315c03518", 66, &l1));
|
|
assert(node_id_from_hexstr("022d223620a359a47ff7f7ac447c85c46c923da53389221a0054c11c1e3ca31d59", 66, &l2));
|
|
assert(node_id_from_hexstr("035d2b1192dfba134e10e540875d366ebc8bc353d5aa766b80c090b39c3a5d885d", 66, &l3));
|
|
assert(short_channel_id_from_str("110x1x1", 7, &scid12));
|
|
assert(short_channel_id_from_str("103x1x0", 7, &scid23));
|
|
|
|
chan_extra_map = tal(tmpctx, struct chan_extra_map);
|
|
chan_extra_map_init(chan_extra_map);
|
|
uncertainty_network_update(gossmap,chan_extra_map);
|
|
|
|
flows = minflow(tmpctx, gossmap,
|
|
gossmap_find_node(gossmap, &l1),
|
|
gossmap_find_node(gossmap, &l3),
|
|
chan_extra_map, NULL,
|
|
/* Half the capacity */
|
|
AMOUNT_MSAT(500000000),
|
|
/* max_fee = */ AMOUNT_MSAT(1000000), // 1k sats
|
|
/* min probability = */ 0.1,
|
|
/* delay fee factor = */ 1,
|
|
/* base fee penalty */ 1,
|
|
/* prob cost factor = */ 10);
|
|
commit_flow_set(gossmap,chan_extra_map,flows);
|
|
printf("%s\n",
|
|
print_flows(tmpctx,"Flow via single path l1->l2->l3", gossmap, flows));
|
|
|
|
|
|
|
|
/* Should go 1->2->3 */
|
|
assert(tal_count(flows) == 1);
|
|
assert(tal_count(flows[0]->path) == 2);
|
|
assert(tal_count(flows[0]->dirs) == 2);
|
|
assert(tal_count(flows[0]->amounts) == 2);
|
|
|
|
assert(flows[0]->path[0] == gossmap_find_chan(gossmap, &scid12));
|
|
assert(flows[0]->path[1] == gossmap_find_chan(gossmap, &scid23));
|
|
assert(flows[0]->dirs[0] == 1);
|
|
assert(flows[0]->dirs[1] == 0);
|
|
assert(amount_msat_eq(flows[0]->amounts[1], AMOUNT_MSAT(500000000)));
|
|
/* fee_base_msat == 20, fee_proportional_millionths == 1000 */
|
|
assert(amount_msat_eq(flows[0]->amounts[0], AMOUNT_MSAT(500000000 + 500000 + 20)));
|
|
|
|
/* Each one has probability ~ 0.5 */
|
|
assert(flows[0]->success_prob > 0.249);
|
|
assert(flows[0]->success_prob <= 0.250);
|
|
|
|
|
|
/* Should have filled in some extra data! */
|
|
struct chan_extra *ce = chan_extra_map_get(chan_extra_map, scid12);
|
|
assert(short_channel_id_eq(&ce->scid, &scid12));
|
|
/* l1->l2 dir is 1 */
|
|
assert(ce->half[1].num_htlcs == 1);
|
|
assert(amount_msat_eq(ce->half[1].htlc_total, AMOUNT_MSAT(500000000 + 500000 + 20)));
|
|
assert(amount_msat_eq(ce->half[1].known_min, AMOUNT_MSAT(0)));
|
|
assert(amount_msat_eq(ce->half[1].known_max, AMOUNT_MSAT(1000000000)));
|
|
assert(ce->half[0].num_htlcs == 0);
|
|
assert(amount_msat_eq(ce->half[0].htlc_total, AMOUNT_MSAT(0)));
|
|
assert(amount_msat_eq(ce->half[0].known_min, AMOUNT_MSAT(0)));
|
|
assert(amount_msat_eq(ce->half[0].known_max, AMOUNT_MSAT(1000000000)));
|
|
|
|
ce = chan_extra_map_get(chan_extra_map, scid23);
|
|
assert(short_channel_id_eq(&ce->scid, &scid23));
|
|
/* l2->l3 dir is 0 */
|
|
assert(ce->half[0].num_htlcs == 1);
|
|
assert(amount_msat_eq(ce->half[0].htlc_total, AMOUNT_MSAT(500000000)));
|
|
assert(amount_msat_eq(ce->half[0].known_min, AMOUNT_MSAT(0)));
|
|
assert(amount_msat_eq(ce->half[0].known_max, AMOUNT_MSAT(1000000000)));
|
|
assert(ce->half[1].num_htlcs == 0);
|
|
assert(amount_msat_eq(ce->half[1].htlc_total, AMOUNT_MSAT(0)));
|
|
assert(amount_msat_eq(ce->half[1].known_min, AMOUNT_MSAT(0)));
|
|
assert(amount_msat_eq(ce->half[1].known_max, AMOUNT_MSAT(1000000000)));
|
|
|
|
/* Clear that */
|
|
remove_completed_flow_set(gossmap, chan_extra_map, flows);
|
|
|
|
// /* Now try adding a local channel scid */
|
|
|
|
struct short_channel_id scid13;
|
|
struct gossmap_localmods *mods = gossmap_localmods_new(tmpctx);
|
|
assert(short_channel_id_from_str("111x1x1", 7, &scid13));
|
|
|
|
/* 400,000sat channel from 1->3, basefee 0, ppm 1000, delay 5 */
|
|
assert(gossmap_local_addchan(mods, &l1, &l3, &scid13, NULL));
|
|
assert(gossmap_local_updatechan(mods, &scid13,
|
|
AMOUNT_MSAT(0),
|
|
AMOUNT_MSAT(400000000),
|
|
0, 1000, 5,
|
|
true,
|
|
0));
|
|
|
|
/* Apply changes, check they work. */
|
|
gossmap_apply_localmods(gossmap, mods);
|
|
struct gossmap_chan *local_chan = gossmap_find_chan(gossmap, &scid13);
|
|
assert(local_chan);
|
|
|
|
/* The local chans have no "capacity", so set it manually. */
|
|
new_chan_extra(chan_extra_map, scid13,
|
|
AMOUNT_MSAT(400000000));
|
|
|
|
// flows = minflow(tmpctx, gossmap,
|
|
// gossmap_find_node(gossmap, &l1),
|
|
// gossmap_find_node(gossmap, &l3),
|
|
// chan_extra_map, NULL,
|
|
// /* This will go first via 1-2-3, then 1->3. */
|
|
// AMOUNT_MSAT(500000000),
|
|
// /* max_fee = */ AMOUNT_MSAT(1000000), // 1k sats
|
|
// /* min probability = */ 0.4,
|
|
// /* delay fee factor = */ 1,
|
|
// /* base fee penalty */ 1,
|
|
// /* prob cost factor = */ 10);
|
|
|
|
// print_flows("Flow via two paths, low mu", gossmap, flows);
|
|
|
|
// assert(tal_count(flows) == 2);
|
|
//
|
|
// if(tal_count(flows[0]->path)<tal_count(flows[1]->path))
|
|
// {
|
|
// struct flow* tmp = flows[0];
|
|
// flows[0] = flows[1];
|
|
// flows[1]=tmp;
|
|
// }
|
|
//
|
|
// assert(tal_count(flows[0]->path) == 2);
|
|
// assert(tal_count(flows[0]->dirs) == 2);
|
|
// assert(tal_count(flows[0]->amounts) == 2);
|
|
|
|
// assert(flows[0]->path[0] == gossmap_find_chan(gossmap, &scid12));
|
|
// assert(flows[0]->path[1] == gossmap_find_chan(gossmap, &scid23));
|
|
// assert(flows[0]->dirs[0] == 1);
|
|
// assert(flows[0]->dirs[1] == 0);
|
|
|
|
// /* First one has probability ~ 50% */
|
|
// assert(flows[0]->success_prob < 0.55);
|
|
// assert(flows[0]->success_prob > 0.45);
|
|
|
|
// assert(tal_count(flows[1]->path) == 1);
|
|
// assert(tal_count(flows[1]->dirs) == 1);
|
|
// assert(tal_count(flows[1]->amounts) == 1);
|
|
|
|
// /* We will try cheaper path first, but not to fill it! */
|
|
// assert(flows[1]->path[0] == gossmap_find_chan(gossmap, &scid13));
|
|
// assert(flows[1]->dirs[0] == 0);
|
|
// assert(amount_msat_less(flows[1]->amounts[0], AMOUNT_MSAT(400000000)));
|
|
|
|
// /* Second one has probability ~ 50% */
|
|
// assert(flows[1]->success_prob < 0.55);
|
|
// assert(flows[1]->success_prob > 0.45);
|
|
|
|
// /* Delivered amount must be the total! */
|
|
// assert(flows[0]->amounts[1].millisatoshis
|
|
// + flows[1]->amounts[0].millisatoshis == 500000000);
|
|
|
|
// /* Clear them. */
|
|
// remove_completed_flow(gossmap, chan_extra_map, flows[0]);
|
|
// remove_completed_flow(gossmap, chan_extra_map, flows[1]);
|
|
|
|
/* Higher mu values mean we pay more for certainty! */
|
|
struct flow **flows2 = minflow(tmpctx, gossmap,
|
|
gossmap_find_node(gossmap, &l1),
|
|
gossmap_find_node(gossmap, &l3),
|
|
chan_extra_map, NULL,
|
|
/* This will go 400000000 via 1->3, rest via 1-2-3. */
|
|
/* amount = */ AMOUNT_MSAT(500000000), //500k sats
|
|
/* max_fee = */ AMOUNT_MSAT(1000000), // 1k sats
|
|
/* min probability = */ 0.1, // 10%
|
|
/* delay fee factor = */ 1,
|
|
/* base fee penalty */ 1,
|
|
/* prob cost factor = */ 10);
|
|
printf("%s\n",
|
|
print_flows(tmpctx,"Flow via two paths, high mu", gossmap, flows2));
|
|
assert(tal_count(flows2) == 2);
|
|
|
|
/* The solution is composed by two paths, one with lenght 1 and the
|
|
* other with lenght 2. There is no guaranteed order of the solutions
|
|
* returning from minflow, hence we need to test them. */
|
|
int ID1 = 0, ID2 = 1;
|
|
if(tal_count(flows2[ID1]->path)==2)
|
|
{
|
|
swap(&ID1,&ID2);
|
|
}
|
|
assert(tal_count(flows2[ID1]->path) == 1);
|
|
assert(tal_count(flows2[ID2]->path) == 2);
|
|
|
|
// /* Sends more via 1->3, since it's more expensive (but lower prob) */
|
|
assert(amount_msat_greater(flows2[ID1]->amounts[0], flows2[ID2]->amounts[0]));
|
|
assert(flows2[ID1]->success_prob < flows2[ID2]->success_prob);
|
|
|
|
/* Delivered amount must be the total! */
|
|
assert(flows2[ID1]->amounts[0].millisatoshis
|
|
+ flows2[ID2]->amounts[1].millisatoshis == 500000000);
|
|
|
|
// /* But in total it's more expensive! */
|
|
assert(flows2[ID1]->amounts[0].millisatoshis + flows2[ID2]->amounts[0].millisatoshis
|
|
> flows2[ID1]->amounts[0].millisatoshis - flows2[ID2]->amounts[0].millisatoshis);
|
|
|
|
common_shutdown();
|
|
}
|