diff --git a/src/modules/silentpayments/Makefile.am.include b/src/modules/silentpayments/Makefile.am.include index d377974c69..d0c51dc337 100644 --- a/src/modules/silentpayments/Makefile.am.include +++ b/src/modules/silentpayments/Makefile.am.include @@ -1,3 +1,5 @@ include_HEADERS += include/secp256k1_silentpayments.h noinst_HEADERS += src/modules/silentpayments/main_impl.h noinst_HEADERS += src/modules/silentpayments/bench_impl.h +noinst_HEADERS += src/modules/silentpayments/tests_impl.h +noinst_HEADERS += src/modules/silentpayments/vectors.h diff --git a/src/modules/silentpayments/tests_impl.h b/src/modules/silentpayments/tests_impl.h new file mode 100644 index 0000000000..93236887ee --- /dev/null +++ b/src/modules/silentpayments/tests_impl.h @@ -0,0 +1,262 @@ +/*********************************************************************** + * Distributed under the MIT software license, see the accompanying * + * file COPYING or https://www.opensource.org/licenses/mit-license.php.* + ***********************************************************************/ + +#ifndef SECP256K1_MODULE_SILENTPAYMENTS_TESTS_H +#define SECP256K1_MODULE_SILENTPAYMENTS_TESTS_H + +#include "../../../include/secp256k1_silentpayments.h" +#include "../../../src/modules/silentpayments/vectors.h" + +struct label_cache_entry { + secp256k1_pubkey label; + unsigned char label_tweak[32]; +}; +struct labels_cache { + const secp256k1_context *ctx; + size_t entries_used; + struct label_cache_entry entries[10]; +}; +struct labels_cache labels_cache; +const unsigned char* label_lookup(const secp256k1_pubkey* key, const void* cache_ptr) { + const struct labels_cache* cache = (const struct labels_cache*)cache_ptr; + size_t i; + for (i = 0; i < cache->entries_used; i++) { + if (secp256k1_ec_pubkey_cmp(cache->ctx, &cache->entries[i].label, key) == 0) { + return cache->entries[i].label_tweak; + } + } + return NULL; +} + +void run_silentpayments_test_vector_send(const struct bip352_test_vector *test) { + secp256k1_silentpayments_recipient recipients[MAX_OUTPUTS_PER_TEST_CASE]; + const secp256k1_silentpayments_recipient *recipient_ptrs[MAX_OUTPUTS_PER_TEST_CASE]; + secp256k1_xonly_pubkey generated_outputs[MAX_OUTPUTS_PER_TEST_CASE]; + secp256k1_xonly_pubkey *generated_output_ptrs[MAX_OUTPUTS_PER_TEST_CASE]; + secp256k1_keypair taproot_keypairs[MAX_INPUTS_PER_TEST_CASE]; + secp256k1_keypair const *taproot_keypair_ptrs[MAX_INPUTS_PER_TEST_CASE]; + unsigned char const *plain_seckeys[MAX_INPUTS_PER_TEST_CASE]; + unsigned char created_output[32]; + size_t i, j, k; + int match; + + /* Check that sender creates expected outputs */ + for (i = 0; i < test->num_outputs; i++) { + CHECK(secp256k1_ec_pubkey_parse(CTX, &recipients[i].scan_pubkey, test->recipient_pubkeys[i].scan_pubkey, 33)); + CHECK(secp256k1_ec_pubkey_parse(CTX, &recipients[i].spend_pubkey, test->recipient_pubkeys[i].spend_pubkey, 33)); + recipients[i].index = i; + recipient_ptrs[i] = &recipients[i]; + generated_output_ptrs[i] = &generated_outputs[i]; + } + for (i = 0; i < test->num_plain_inputs; i++) { + plain_seckeys[i] = test->plain_seckeys[i]; + } + for (i = 0; i < test->num_taproot_inputs; i++) { + int ret = secp256k1_keypair_create(CTX, &taproot_keypairs[i], test->taproot_seckeys[i]); + CHECK(ret); + taproot_keypair_ptrs[i] = &taproot_keypairs[i]; + } + CHECK(secp256k1_silentpayments_sender_create_outputs(CTX, + generated_output_ptrs, + recipient_ptrs, + test->num_outputs, + test->outpoint_smallest, + test->num_taproot_inputs > 0 ? taproot_keypair_ptrs : NULL, test->num_taproot_inputs, + test->num_plain_inputs > 0 ? plain_seckeys : NULL, test->num_plain_inputs + )); + match = 0; + for (i = 0; i < test->num_output_sets; i++) { + size_t n_matches = 0; + for (j = 0; j < test->num_outputs; j++) { + CHECK(secp256k1_xonly_pubkey_serialize(CTX, created_output, &generated_outputs[j])); + /* Loop over both lists to ensure tests don't fail due to different orderings of outputs */ + for (k = 0; k < test->num_recipient_outputs; k++) { + if (secp256k1_memcmp_var(created_output, test->recipient_outputs[i][k], 32) == 0) { + n_matches++; + break; + } + } + } + if (n_matches == test->num_recipient_outputs) { + match = 1; + break; + } + } + CHECK(match); +} + +void run_silentpayments_test_vector_receive(const struct bip352_test_vector *test) { + secp256k1_pubkey plain_pubkeys_objs[MAX_INPUTS_PER_TEST_CASE]; + secp256k1_xonly_pubkey xonly_pubkeys_objs[MAX_INPUTS_PER_TEST_CASE]; + secp256k1_xonly_pubkey tx_output_objs[MAX_OUTPUTS_PER_TEST_CASE]; + secp256k1_silentpayments_found_output found_output_objs[MAX_OUTPUTS_PER_TEST_CASE]; + secp256k1_pubkey const *plain_pubkeys[MAX_INPUTS_PER_TEST_CASE]; + secp256k1_xonly_pubkey const *xonly_pubkeys[MAX_INPUTS_PER_TEST_CASE]; + secp256k1_xonly_pubkey const *tx_outputs[MAX_OUTPUTS_PER_TEST_CASE]; + secp256k1_silentpayments_found_output *found_outputs[MAX_OUTPUTS_PER_TEST_CASE]; + unsigned char found_outputs_light_client[MAX_OUTPUTS_PER_TEST_CASE][32]; + secp256k1_pubkey recipient_scan_pubkey; + secp256k1_pubkey recipient_spend_pubkey; + size_t i,j; + int match; + size_t n_found = 0; + unsigned char found_output[32]; + unsigned char found_signatures[10][64]; + secp256k1_silentpayments_public_data public_data, public_data_index; + unsigned char shared_secret_lightclient[33]; + unsigned char light_client_data[33]; + + + /* prepare the inputs */ + { + for (i = 0; i < test->num_plain_inputs; i++) { + CHECK(secp256k1_ec_pubkey_parse(CTX, &plain_pubkeys_objs[i], test->plain_pubkeys[i], 33)); + plain_pubkeys[i] = &plain_pubkeys_objs[i]; + } + for (i = 0; i < test->num_taproot_inputs; i++) { + CHECK(secp256k1_xonly_pubkey_parse(CTX, &xonly_pubkeys_objs[i], test->xonly_pubkeys[i])); + xonly_pubkeys[i] = &xonly_pubkeys_objs[i]; + } + CHECK(secp256k1_silentpayments_recipient_public_data_create(CTX, &public_data, + test->outpoint_smallest, + test->num_taproot_inputs > 0 ? xonly_pubkeys : NULL, test->num_taproot_inputs, + test->num_plain_inputs > 0 ? plain_pubkeys : NULL, test->num_plain_inputs + )); + } + /* prepare the outputs */ + { + for (i = 0; i < test->num_to_scan_outputs; i++) { + CHECK(secp256k1_xonly_pubkey_parse(CTX, &tx_output_objs[i], test->to_scan_outputs[i])); + tx_outputs[i] = &tx_output_objs[i]; + } + for (i = 0; i < test->num_found_output_pubkeys; i++) { + found_outputs[i] = &found_output_objs[i]; + } + } + + /* scan / spend pubkeys are not in the given data of the recipient part, so let's compute them */ + CHECK(secp256k1_ec_pubkey_create(CTX, &recipient_scan_pubkey, test->scan_seckey)); + CHECK(secp256k1_ec_pubkey_create(CTX, &recipient_spend_pubkey, test->spend_seckey)); + + /* create labels cache */ + labels_cache.ctx = CTX; + labels_cache.entries_used = 0; + for (i = 0; i < test->num_labels; i++) { + unsigned int m = test->label_integers[i]; + struct label_cache_entry *cache_entry = &labels_cache.entries[labels_cache.entries_used]; + CHECK(secp256k1_silentpayments_recipient_create_label_tweak(CTX, &cache_entry->label, cache_entry->label_tweak, test->scan_seckey, m)); + labels_cache.entries_used++; + } + CHECK(secp256k1_silentpayments_recipient_scan_outputs(CTX, + found_outputs, &n_found, + tx_outputs, test->num_to_scan_outputs, + test->scan_seckey, + &public_data, + &recipient_spend_pubkey, + label_lookup, &labels_cache) + ); + for (i = 0; i < n_found; i++) { + unsigned char full_seckey[32]; + secp256k1_keypair keypair; + unsigned char signature[64]; + const unsigned char msg32[32] = /* sha256("message") */ + {0xab,0x53,0x0a,0x13,0xe4,0x59,0x14,0x98,0x2b,0x79,0xf9,0xb7,0xe3,0xfb,0xa9,0x94, + 0xcf,0xd1,0xf3,0xfb,0x22,0xf7,0x1c,0xea,0x1a,0xfb,0xf0,0x2b,0x46,0x0c,0x6d,0x1d}; + const unsigned char aux32[32] = /* sha256("random auxiliary data") */ + {0x0b,0x3f,0xdd,0xfd,0x67,0xbf,0x76,0xae,0x76,0x39,0xee,0x73,0x5b,0x70,0xff,0x15, + 0x83,0xfd,0x92,0x48,0xc0,0x57,0xd2,0x86,0x07,0xa2,0x15,0xf4,0x0b,0x0a,0x3e,0xcc}; + memcpy(&full_seckey, test->spend_seckey, 32); + CHECK(secp256k1_ec_seckey_tweak_add(CTX, full_seckey, found_outputs[i]->tweak)); + CHECK(secp256k1_keypair_create(CTX, &keypair, full_seckey)); + CHECK(secp256k1_schnorrsig_sign32(CTX, signature, msg32, &keypair, aux32)); + memcpy(found_signatures[i], signature, 64); + } + + /* compare expected and scanned outputs (including calculated seckey tweaks and signatures) */ + match = 0; + for (i = 0; i < n_found; i++) { + CHECK(secp256k1_xonly_pubkey_serialize(CTX, found_output, &found_outputs[i]->output)); + for (j = 0; j < test->num_found_output_pubkeys; j++) { + if (secp256k1_memcmp_var(&found_output, test->found_output_pubkeys[j], 32) == 0) { + CHECK(secp256k1_memcmp_var(found_outputs[i]->tweak, test->found_seckey_tweaks[j], 32) == 0); + CHECK(secp256k1_memcmp_var(found_signatures[i], test->found_signatures[j], 64) == 0); + match = 1; + break; + } + } + CHECK(match); + } + CHECK(n_found == test->num_found_output_pubkeys); + /* Scan as a light client + * it is not recommended to use labels as a light client so here we are only + * running this on tests that do not involve labels. Primarily, this test is to + * ensure that _recipient_created_shared_secret and _create_shared_secret are the same + */ + if (test->num_labels == 0) { + CHECK(secp256k1_silentpayments_recipient_public_data_serialize(CTX, light_client_data, &public_data)); + CHECK(secp256k1_silentpayments_recipient_public_data_parse(CTX, &public_data_index, light_client_data)); + CHECK(secp256k1_silentpayments_recipient_create_shared_secret(CTX, shared_secret_lightclient, test->scan_seckey, &public_data_index)); + n_found = 0; + { + int found = 0; + size_t k = 0; + secp256k1_xonly_pubkey potential_output; + + while(1) { + + CHECK(secp256k1_silentpayments_recipient_create_output_pubkey(CTX, + &potential_output, + shared_secret_lightclient, + &recipient_spend_pubkey, + k + )); + /* At this point, we check that the utxo exists with a light client protocol. + * For this example, we'll just iterate through the list of pubkeys */ + found = 0; + for (i = 0; i < test->num_to_scan_outputs; i++) { + if (secp256k1_xonly_pubkey_cmp(CTX, &potential_output, tx_outputs[i]) == 0) { + secp256k1_xonly_pubkey_serialize(CTX, found_outputs_light_client[n_found], &potential_output); + found = 1; + n_found++; + k++; + break; + } + } + if (!found) { + break; + } + } + } + CHECK(n_found == test->num_found_output_pubkeys); + for (i = 0; i < n_found; i++) { + match = 0; + for (j = 0; j < test->num_found_output_pubkeys; j++) { + if (secp256k1_memcmp_var(&found_outputs_light_client[i], test->found_output_pubkeys[j], 32) == 0) { + match = 1; + break; + } + } + CHECK(match); + } + } +} + +void run_silentpayments_test_vectors(void) { + size_t i; + + + for (i = 0; i < sizeof(bip352_test_vectors) / sizeof(bip352_test_vectors[0]); i++) { + const struct bip352_test_vector *test = &bip352_test_vectors[i]; + run_silentpayments_test_vector_send(test); + run_silentpayments_test_vector_receive(test); + } +} + +void run_silentpayments_tests(void) { + run_silentpayments_test_vectors(); + /* TODO: add a few manual tests here, that target the ECC-related parts of silent payments */ +} + +#endif diff --git a/src/modules/silentpayments/vectors.h b/src/modules/silentpayments/vectors.h new file mode 100644 index 0000000000..4c7988038f --- /dev/null +++ b/src/modules/silentpayments/vectors.h @@ -0,0 +1,3746 @@ +/* Note: this file was autogenerated using tests_silentpayments_generate.py. Do not edit. */ +#define SECP256K1_SILENTPAYMENTS_NUMBER_TESTVECTORS (24) + +#define MAX_INPUTS_PER_TEST_CASE 3 +#define MAX_OUTPUTS_PER_TEST_CASE 4 +#define MAX_PERMUTATIONS_PER_SENDING_TEST_CASE 12 + +struct bip352_receiver_addressdata { + unsigned char scan_pubkey[33]; + unsigned char spend_pubkey[33]; +}; + +struct bip352_test_vector { + /* Inputs (private keys / public keys + smallest outpoint) */ + size_t num_plain_inputs; + unsigned char plain_seckeys[MAX_INPUTS_PER_TEST_CASE][32]; + unsigned char plain_pubkeys[MAX_INPUTS_PER_TEST_CASE][33]; + + size_t num_taproot_inputs; + unsigned char taproot_seckeys[MAX_INPUTS_PER_TEST_CASE][32]; + unsigned char xonly_pubkeys[MAX_INPUTS_PER_TEST_CASE][32]; + + unsigned char outpoint_smallest[36]; + + /* Given sender data (pubkeys encoded per output address to send to) */ + size_t num_outputs; + struct bip352_receiver_addressdata recipient_pubkeys[MAX_OUTPUTS_PER_TEST_CASE]; + + /* Expected sender data */ + size_t num_output_sets; + size_t num_recipient_outputs; + unsigned char recipient_outputs[MAX_PERMUTATIONS_PER_SENDING_TEST_CASE][MAX_OUTPUTS_PER_TEST_CASE][32]; + + /* Given receiver data */ + unsigned char scan_seckey[32]; + unsigned char spend_seckey[32]; + size_t num_to_scan_outputs; + unsigned char to_scan_outputs[MAX_OUTPUTS_PER_TEST_CASE][32]; + size_t num_labels; + unsigned int label_integers[MAX_OUTPUTS_PER_TEST_CASE]; + + /* Expected receiver data */ + size_t num_found_output_pubkeys; + unsigned char found_output_pubkeys[MAX_OUTPUTS_PER_TEST_CASE][32]; + unsigned char found_seckey_tweaks[MAX_OUTPUTS_PER_TEST_CASE][32]; + unsigned char found_signatures[MAX_OUTPUTS_PER_TEST_CASE][64]; +}; + +static const struct bip352_test_vector bip352_test_vectors[SECP256K1_SILENTPAYMENTS_NUMBER_TESTVECTORS] = { + /* ----- Simple send: two inputs (1) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x93,0xf5,0xed,0x90,0x7a,0xd5,0xb2,0xbd,0xbb,0xdc,0xb5,0xd9,0x11,0x6e,0xbc,0x0a,0x4e,0x1f,0x92,0xf9,0x10,0xd5,0x26,0x02,0x37,0xfa,0x45,0xa9,0x40,0x8a,0xad,0x16}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0xbd,0x85,0x68,0x5d,0x03,0xd1,0x11,0x69,0x9b,0x15,0xd0,0x46,0x31,0x9f,0xeb,0xe7,0x7f,0x8d,0xe5,0x28,0x6e,0x9e,0x51,0x27,0x03,0xcd,0xee,0x1b,0xf3,0xbe,0x37,0x92}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x3e,0x9f,0xce,0x73,0xd4,0xe7,0x7a,0x48,0x09,0x90,0x8e,0x3c,0x3a,0x2e,0x54,0xee,0x14,0x7b,0x93,0x12,0xdc,0x50,0x44,0xa1,0x93,0xd1,0xfc,0x85,0xde,0x46,0xe3,0xc1}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x3e,0x9f,0xce,0x73,0xd4,0xe7,0x7a,0x48,0x09,0x90,0x8e,0x3c,0x3a,0x2e,0x54,0xee,0x14,0x7b,0x93,0x12,0xdc,0x50,0x44,0xa1,0x93,0xd1,0xfc,0x85,0xde,0x46,0xe3,0xc1}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x3e,0x9f,0xce,0x73,0xd4,0xe7,0x7a,0x48,0x09,0x90,0x8e,0x3c,0x3a,0x2e,0x54,0xee,0x14,0x7b,0x93,0x12,0xdc,0x50,0x44,0xa1,0x93,0xd1,0xfc,0x85,0xde,0x46,0xe3,0xc1}, + "", + "", + "" + }, + { + {0xf4,0x38,0xb4,0x01,0x79,0xa3,0xc4,0x26,0x2d,0xe1,0x29,0x86,0xc0,0xe6,0xcc,0xe0,0x63,0x40,0x07,0xcd,0xc7,0x9c,0x1d,0xcd,0x3e,0x20,0xb9,0xeb,0xc2,0xe7,0xee,0xf6}, + "", + "", + "" + }, + { + {0x74,0xf8,0x5b,0x85,0x63,0x37,0xfb,0xe8,0x37,0x64,0x3b,0x86,0xf4,0x62,0x11,0x81,0x59,0xf9,0x3a,0xc4,0xac,0xc2,0x67,0x15,0x22,0xf2,0x7e,0x8f,0x67,0xb0,0x79,0x95,0x91,0x95,0xcc,0xc7,0xa5,0xdb,0xee,0x39,0x6d,0x29,0x09,0xf5,0xd6,0x80,0xd6,0xe3,0x0c,0xda,0x73,0x59,0xaa,0x27,0x55,0x82,0x25,0x09,0xb7,0x0d,0x6b,0x06,0x87,0xa1}, + "", + "", + "" + } + }, + + /* ----- Simple send: two inputs, order reversed (2) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x93,0xf5,0xed,0x90,0x7a,0xd5,0xb2,0xbd,0xbb,0xdc,0xb5,0xd9,0x11,0x6e,0xbc,0x0a,0x4e,0x1f,0x92,0xf9,0x10,0xd5,0x26,0x02,0x37,0xfa,0x45,0xa9,0x40,0x8a,0xad,0x16}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0xbd,0x85,0x68,0x5d,0x03,0xd1,0x11,0x69,0x9b,0x15,0xd0,0x46,0x31,0x9f,0xeb,0xe7,0x7f,0x8d,0xe5,0x28,0x6e,0x9e,0x51,0x27,0x03,0xcd,0xee,0x1b,0xf3,0xbe,0x37,0x92}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x3e,0x9f,0xce,0x73,0xd4,0xe7,0x7a,0x48,0x09,0x90,0x8e,0x3c,0x3a,0x2e,0x54,0xee,0x14,0x7b,0x93,0x12,0xdc,0x50,0x44,0xa1,0x93,0xd1,0xfc,0x85,0xde,0x46,0xe3,0xc1}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x3e,0x9f,0xce,0x73,0xd4,0xe7,0x7a,0x48,0x09,0x90,0x8e,0x3c,0x3a,0x2e,0x54,0xee,0x14,0x7b,0x93,0x12,0xdc,0x50,0x44,0xa1,0x93,0xd1,0xfc,0x85,0xde,0x46,0xe3,0xc1}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x3e,0x9f,0xce,0x73,0xd4,0xe7,0x7a,0x48,0x09,0x90,0x8e,0x3c,0x3a,0x2e,0x54,0xee,0x14,0x7b,0x93,0x12,0xdc,0x50,0x44,0xa1,0x93,0xd1,0xfc,0x85,0xde,0x46,0xe3,0xc1}, + "", + "", + "" + }, + { + {0xf4,0x38,0xb4,0x01,0x79,0xa3,0xc4,0x26,0x2d,0xe1,0x29,0x86,0xc0,0xe6,0xcc,0xe0,0x63,0x40,0x07,0xcd,0xc7,0x9c,0x1d,0xcd,0x3e,0x20,0xb9,0xeb,0xc2,0xe7,0xee,0xf6}, + "", + "", + "" + }, + { + {0x74,0xf8,0x5b,0x85,0x63,0x37,0xfb,0xe8,0x37,0x64,0x3b,0x86,0xf4,0x62,0x11,0x81,0x59,0xf9,0x3a,0xc4,0xac,0xc2,0x67,0x15,0x22,0xf2,0x7e,0x8f,0x67,0xb0,0x79,0x95,0x91,0x95,0xcc,0xc7,0xa5,0xdb,0xee,0x39,0x6d,0x29,0x09,0xf5,0xd6,0x80,0xd6,0xe3,0x0c,0xda,0x73,0x59,0xaa,0x27,0x55,0x82,0x25,0x09,0xb7,0x0d,0x6b,0x06,0x87,0xa1}, + "", + "", + "" + } + }, + + /* ----- Simple send: two inputs from the same transaction (3) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x93,0xf5,0xed,0x90,0x7a,0xd5,0xb2,0xbd,0xbb,0xdc,0xb5,0xd9,0x11,0x6e,0xbc,0x0a,0x4e,0x1f,0x92,0xf9,0x10,0xd5,0x26,0x02,0x37,0xfa,0x45,0xa9,0x40,0x8a,0xad,0x16}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0xbd,0x85,0x68,0x5d,0x03,0xd1,0x11,0x69,0x9b,0x15,0xd0,0x46,0x31,0x9f,0xeb,0xe7,0x7f,0x8d,0xe5,0x28,0x6e,0x9e,0x51,0x27,0x03,0xcd,0xee,0x1b,0xf3,0xbe,0x37,0x92}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x03,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x79,0xe7,0x1b,0xaa,0x2b,0xa3,0xfc,0x66,0x39,0x6d,0xe3,0xa0,0x4f,0x16,0x8c,0x7b,0xf2,0x4d,0x68,0x70,0xec,0x88,0xca,0x87,0x77,0x54,0x79,0x0c,0x1d,0xb3,0x57,0xb6}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x79,0xe7,0x1b,0xaa,0x2b,0xa3,0xfc,0x66,0x39,0x6d,0xe3,0xa0,0x4f,0x16,0x8c,0x7b,0xf2,0x4d,0x68,0x70,0xec,0x88,0xca,0x87,0x77,0x54,0x79,0x0c,0x1d,0xb3,0x57,0xb6}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x79,0xe7,0x1b,0xaa,0x2b,0xa3,0xfc,0x66,0x39,0x6d,0xe3,0xa0,0x4f,0x16,0x8c,0x7b,0xf2,0x4d,0x68,0x70,0xec,0x88,0xca,0x87,0x77,0x54,0x79,0x0c,0x1d,0xb3,0x57,0xb6}, + "", + "", + "" + }, + { + {0x48,0x51,0x45,0x5b,0xfb,0xe1,0xab,0x4f,0x80,0x15,0x65,0x70,0xaa,0x45,0x06,0x32,0x01,0xaa,0x5c,0x9e,0x1b,0x1d,0xcd,0x29,0xf0,0xf8,0xc3,0x3d,0x10,0xbf,0x77,0xae}, + "", + "", + "" + }, + { + {0x10,0x33,0x2e,0xea,0x80,0x8b,0x6a,0x13,0xf7,0x00,0x59,0xa8,0xa7,0x31,0x95,0x80,0x8d,0xb7,0x82,0x01,0x29,0x07,0xf5,0xba,0x32,0xb6,0xea,0xe6,0x6a,0x2f,0x66,0xb4,0xf6,0x51,0x47,0xe2,0xb9,0x68,0xa1,0x67,0x8c,0x5f,0x73,0xd5,0x7d,0x5d,0x19,0x5d,0xba,0xf6,0x67,0xb6,0x06,0xff,0x80,0xc8,0x49,0x0e,0xac,0x1f,0x3b,0x71,0x06,0x57}, + "", + "", + "" + } + }, + + /* ----- Simple send: two inputs from the same transaction, order reversed (4) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x93,0xf5,0xed,0x90,0x7a,0xd5,0xb2,0xbd,0xbb,0xdc,0xb5,0xd9,0x11,0x6e,0xbc,0x0a,0x4e,0x1f,0x92,0xf9,0x10,0xd5,0x26,0x02,0x37,0xfa,0x45,0xa9,0x40,0x8a,0xad,0x16}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0xbd,0x85,0x68,0x5d,0x03,0xd1,0x11,0x69,0x9b,0x15,0xd0,0x46,0x31,0x9f,0xeb,0xe7,0x7f,0x8d,0xe5,0x28,0x6e,0x9e,0x51,0x27,0x03,0xcd,0xee,0x1b,0xf3,0xbe,0x37,0x92}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x8d,0xd4,0xf5,0xfb,0xd5,0xe9,0x80,0xfc,0x02,0xf3,0x5c,0x6c,0xe1,0x45,0x93,0x5b,0x11,0xe2,0x84,0x60,0x5b,0xf5,0x99,0xa1,0x3c,0x6d,0x41,0x5d,0xb5,0x5d,0x07,0xa1,0x03,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0xf4,0xc2,0xda,0x80,0x7f,0x89,0xcb,0x15,0x01,0xf1,0xa7,0x73,0x22,0xa8,0x95,0xac,0xfb,0x93,0xc2,0x8e,0x08,0xed,0x27,0x24,0xd2,0xbe,0xb8,0xe4,0x45,0x39,0xba,0x38}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0xf4,0xc2,0xda,0x80,0x7f,0x89,0xcb,0x15,0x01,0xf1,0xa7,0x73,0x22,0xa8,0x95,0xac,0xfb,0x93,0xc2,0x8e,0x08,0xed,0x27,0x24,0xd2,0xbe,0xb8,0xe4,0x45,0x39,0xba,0x38}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0xf4,0xc2,0xda,0x80,0x7f,0x89,0xcb,0x15,0x01,0xf1,0xa7,0x73,0x22,0xa8,0x95,0xac,0xfb,0x93,0xc2,0x8e,0x08,0xed,0x27,0x24,0xd2,0xbe,0xb8,0xe4,0x45,0x39,0xba,0x38}, + "", + "", + "" + }, + { + {0xab,0x0c,0x9b,0x87,0x18,0x1b,0xf5,0x27,0x87,0x9f,0x48,0xdb,0x9f,0x14,0xa0,0x22,0x33,0x61,0x9b,0x98,0x6f,0x8e,0x8f,0x2d,0x5d,0x40,0x8c,0xe6,0x8a,0x70,0x9f,0x51}, + "", + "", + "" + }, + { + {0x39,0x8a,0x97,0x90,0x86,0x57,0x91,0xa9,0xdb,0x41,0xa8,0x01,0x5a,0xfa,0xd3,0xa4,0x7d,0x60,0xfe,0xc5,0x08,0x6c,0x50,0x55,0x78,0x06,0xa4,0x9a,0x1b,0xc0,0x38,0x80,0x86,0x32,0xb8,0xfe,0x67,0x9a,0x7b,0xb6,0x5f,0xc6,0xb4,0x55,0xbe,0x99,0x45,0x02,0xee,0xd8,0x49,0xf1,0xda,0x37,0x29,0xcd,0x94,0x8f,0xc7,0xbe,0x73,0xd6,0x72,0x95}, + "", + "", + "" + } + }, + + /* ----- Outpoint ordering byte-lexicographically vs. vout-integer (5) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x93,0xf5,0xed,0x90,0x7a,0xd5,0xb2,0xbd,0xbb,0xdc,0xb5,0xd9,0x11,0x6e,0xbc,0x0a,0x4e,0x1f,0x92,0xf9,0x10,0xd5,0x26,0x02,0x37,0xfa,0x45,0xa9,0x40,0x8a,0xad,0x16}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0xbd,0x85,0x68,0x5d,0x03,0xd1,0x11,0x69,0x9b,0x15,0xd0,0x46,0x31,0x9f,0xeb,0xe7,0x7f,0x8d,0xe5,0x28,0x6e,0x9e,0x51,0x27,0x03,0xcd,0xee,0x1b,0xf3,0xbe,0x37,0x92}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x01,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0xa8,0x5e,0xf8,0x70,0x13,0x94,0xb5,0x17,0xa4,0xb3,0x52,0x17,0xc4,0xbd,0x37,0xac,0x01,0xeb,0xee,0xd4,0xb0,0x08,0xf8,0xd0,0x87,0x9f,0x9e,0x09,0xba,0x95,0x31,0x9c}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0xa8,0x5e,0xf8,0x70,0x13,0x94,0xb5,0x17,0xa4,0xb3,0x52,0x17,0xc4,0xbd,0x37,0xac,0x01,0xeb,0xee,0xd4,0xb0,0x08,0xf8,0xd0,0x87,0x9f,0x9e,0x09,0xba,0x95,0x31,0x9c}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0xa8,0x5e,0xf8,0x70,0x13,0x94,0xb5,0x17,0xa4,0xb3,0x52,0x17,0xc4,0xbd,0x37,0xac,0x01,0xeb,0xee,0xd4,0xb0,0x08,0xf8,0xd0,0x87,0x9f,0x9e,0x09,0xba,0x95,0x31,0x9c}, + "", + "", + "" + }, + { + {0xc8,0xac,0x02,0x92,0x99,0x7b,0x5b,0xca,0x98,0xb3,0xeb,0xd9,0x9a,0x57,0xe2,0x53,0x07,0x11,0x37,0x55,0x0f,0x27,0x04,0x52,0xcd,0x3d,0xf8,0xa3,0xe2,0x26,0x6d,0x36}, + "", + "", + "" + }, + { + {0xc0,0x36,0xee,0x38,0xbf,0xe4,0x6a,0xba,0x03,0x23,0x43,0x39,0xae,0x72,0x19,0xb3,0x1b,0x82,0x4b,0x52,0xef,0x9d,0x5c,0xe0,0x58,0x10,0xa0,0xd6,0xf6,0x23,0x30,0xde,0xdc,0x2b,0x55,0x65,0x25,0x78,0xaa,0x5b,0xda,0xbf,0x93,0x0f,0xae,0x94,0x1a,0xcd,0x83,0x9d,0x5a,0x66,0xf8,0xfc,0xe7,0xca,0xa9,0x71,0x0c,0xcb,0x44,0x6b,0xdd,0xd1}, + "", + "", + "" + } + }, + + /* ----- Single recipient: multiple UTXOs from the same public key (6) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x54,0x8a,0xe5,0x5c,0x8e,0xec,0x1e,0x73,0x6e,0x8d,0x3e,0x52,0x0f,0x01,0x1f,0x1f,0x42,0xa5,0x6d,0x16,0x61,0x16,0xad,0x21,0x0b,0x39,0x37,0x59,0x9f,0x87,0xf5,0x66}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x54,0x8a,0xe5,0x5c,0x8e,0xec,0x1e,0x73,0x6e,0x8d,0x3e,0x52,0x0f,0x01,0x1f,0x1f,0x42,0xa5,0x6d,0x16,0x61,0x16,0xad,0x21,0x0b,0x39,0x37,0x59,0x9f,0x87,0xf5,0x66}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x54,0x8a,0xe5,0x5c,0x8e,0xec,0x1e,0x73,0x6e,0x8d,0x3e,0x52,0x0f,0x01,0x1f,0x1f,0x42,0xa5,0x6d,0x16,0x61,0x16,0xad,0x21,0x0b,0x39,0x37,0x59,0x9f,0x87,0xf5,0x66}, + "", + "", + "" + }, + { + {0xf0,0x32,0x69,0x5e,0x26,0x36,0x61,0x9e,0xfa,0x52,0x3f,0xff,0xaa,0x9e,0xf9,0x3c,0x88,0x02,0x29,0x91,0x81,0xfd,0x04,0x61,0x91,0x3c,0x1b,0x8d,0xaf,0x97,0x84,0xcd}, + "", + "", + "" + }, + { + {0xf2,0x38,0x38,0x6c,0x5d,0x5e,0x54,0x44,0xf8,0xd2,0xc7,0x5a,0xab,0xbc,0xb2,0x8c,0x34,0x6f,0x20,0x8c,0x76,0xf6,0x08,0x23,0xf5,0xde,0x3b,0x67,0xb7,0x9e,0x0e,0xc7,0x2e,0xa5,0xde,0x2d,0x7c,0xae,0xc3,0x14,0xe0,0x97,0x1d,0x34,0x54,0xf1,0x22,0xdd,0xa3,0x42,0xb3,0xee,0xde,0x01,0xb3,0x85,0x7e,0x83,0x65,0x4e,0x36,0xb2,0x5f,0x76}, + "", + "", + "" + } + }, + + /* ----- Single recipient: taproot only inputs with even y-values (7) ----- */ + { + 0, + { /* input plain seckeys */ + "", + "", + "" + }, + { /* input plain pubkeys */ + "", + "", + "" + }, + 2, + { /* input taproot seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0xfc,0x87,0x16,0xa9,0x7a,0x48,0xba,0x9a,0x05,0xa9,0x8a,0xe4,0x7b,0x5c,0xd2,0x01,0xa2,0x5a,0x7f,0xd5,0xd8,0xb7,0x3c,0x20,0x3c,0x5f,0x7b,0x6b,0x6b,0x3b,0x6a,0xd7}, + "" + }, + { /* input x-only pubkeys */ + {0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0xde,0x88,0xbe,0xa8,0xe7,0xff,0xc9,0xce,0x1a,0xf3,0x0d,0x11,0x32,0xf9,0x10,0x32,0x3c,0x50,0x51,0x85,0xae,0xc8,0xea,0xe3,0x61,0x67,0x04,0x21,0xe7,0x49,0xa1,0xfb}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0xde,0x88,0xbe,0xa8,0xe7,0xff,0xc9,0xce,0x1a,0xf3,0x0d,0x11,0x32,0xf9,0x10,0x32,0x3c,0x50,0x51,0x85,0xae,0xc8,0xea,0xe3,0x61,0x67,0x04,0x21,0xe7,0x49,0xa1,0xfb}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0xde,0x88,0xbe,0xa8,0xe7,0xff,0xc9,0xce,0x1a,0xf3,0x0d,0x11,0x32,0xf9,0x10,0x32,0x3c,0x50,0x51,0x85,0xae,0xc8,0xea,0xe3,0x61,0x67,0x04,0x21,0xe7,0x49,0xa1,0xfb}, + "", + "", + "" + }, + { + {0x3f,0xb9,0xce,0x5c,0xe1,0x74,0x6c,0xed,0x10,0x3c,0x8e,0xd2,0x54,0xe8,0x1f,0x66,0x90,0x76,0x46,0x37,0xdd,0xbc,0x87,0x6e,0xc1,0xf9,0xb3,0xdd,0xab,0x77,0x6b,0x03}, + "", + "", + "" + }, + { + {0xc5,0xac,0xd2,0x5a,0x8f,0x02,0x1a,0x41,0x92,0xf9,0x3b,0xc3,0x44,0x03,0xfd,0x8b,0x76,0x48,0x46,0x13,0x46,0x63,0x36,0xfb,0x25,0x9c,0x72,0xd0,0x4c,0x16,0x98,0x24,0xf2,0x69,0x0c,0xa3,0x4e,0x96,0xce,0xe8,0x6b,0x69,0xf3,0x76,0xc8,0x37,0x70,0x03,0x26,0x8f,0xda,0x56,0xfe,0xeb,0x1b,0x87,0x3e,0x57,0x83,0xd7,0xe1,0x9b,0xcc,0xa5}, + "", + "", + "" + } + }, + + /* ----- Single recipient: taproot only with mixed even/odd y-values (8) ----- */ + { + 0, + { /* input plain seckeys */ + "", + "", + "" + }, + { /* input plain pubkeys */ + "", + "", + "" + }, + 2, + { /* input taproot seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x1d,0x37,0x78,0x7c,0x2b,0x71,0x16,0xee,0x98,0x3e,0x9f,0x9c,0x13,0x26,0x9d,0xf2,0x90,0x91,0xb3,0x91,0xc0,0x4d,0xb9,0x42,0x39,0xe0,0xd2,0xbc,0x21,0x82,0xc3,0xbf}, + "" + }, + { /* input x-only pubkeys */ + {0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x8c,0x8d,0x23,0xd4,0x76,0x4f,0xef,0xfc,0xd5,0xe7,0x2e,0x38,0x08,0x02,0x54,0x0f,0xa0,0xf8,0x8e,0x3d,0x62,0xad,0x5e,0x0b,0x47,0x95,0x5f,0x74,0xd7,0xb2,0x83,0xc4}, + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x77,0xca,0xb7,0xdd,0x12,0xb1,0x02,0x59,0xee,0x82,0xc6,0xea,0x4b,0x50,0x97,0x74,0xe3,0x3e,0x70,0x78,0xe7,0x13,0x8f,0x56,0x80,0x92,0x24,0x1b,0xf2,0x6b,0x99,0xf1}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x77,0xca,0xb7,0xdd,0x12,0xb1,0x02,0x59,0xee,0x82,0xc6,0xea,0x4b,0x50,0x97,0x74,0xe3,0x3e,0x70,0x78,0xe7,0x13,0x8f,0x56,0x80,0x92,0x24,0x1b,0xf2,0x6b,0x99,0xf1}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x77,0xca,0xb7,0xdd,0x12,0xb1,0x02,0x59,0xee,0x82,0xc6,0xea,0x4b,0x50,0x97,0x74,0xe3,0x3e,0x70,0x78,0xe7,0x13,0x8f,0x56,0x80,0x92,0x24,0x1b,0xf2,0x6b,0x99,0xf1}, + "", + "", + "" + }, + { + {0xf5,0x38,0x25,0x08,0x60,0x97,0x71,0x06,0x8e,0xd0,0x79,0xb2,0x4e,0x1f,0x72,0xe4,0xa1,0x7e,0xe6,0xd1,0xc9,0x79,0x06,0x6b,0xf1,0xd4,0xe2,0xa5,0x67,0x6f,0x09,0xd4}, + "", + "", + "" + }, + { + {0xff,0x65,0x83,0x3b,0x8f,0xd1,0xed,0x3e,0xf9,0xd0,0x44,0x3b,0x4f,0x70,0x2b,0x45,0xa3,0xf2,0xdd,0x45,0x7b,0xa2,0x47,0x68,0x7e,0x82,0x07,0x74,0x5c,0x3b,0xe9,0xd2,0xbd,0xad,0x0a,0xb3,0xf0,0x71,0x18,0xf8,0xb2,0xef,0xc6,0xa0,0x4b,0x95,0xf7,0xb3,0xe2,0x18,0xda,0xf8,0xa6,0x41,0x37,0xec,0x91,0xbd,0x2f,0xc6,0x7f,0xc1,0x37,0xa5}, + "", + "", + "" + } + }, + + /* ----- Single recipient: taproot input with even y-value and non-taproot input (9) ----- */ + { + 1, + { /* input plain seckeys */ + {0x8d,0x47,0x51,0xf6,0xe8,0xa3,0x58,0x68,0x80,0xfb,0x66,0xc1,0x9a,0xe2,0x77,0x96,0x9b,0xd5,0xaa,0x06,0xf6,0x1c,0x4e,0xe2,0xf1,0xe2,0x48,0x6e,0xfd,0xf6,0x66,0xd3}, + "", + "" + }, + { /* input plain pubkeys */ + {0x03,0xe0,0xec,0x4f,0x64,0xb3,0xfa,0x2e,0x46,0x3c,0xcf,0xcf,0x4e,0x85,0x6e,0x37,0xd5,0xe1,0xe2,0x02,0x75,0xbc,0x89,0xec,0x1d,0xef,0x9e,0xb0,0x98,0xef,0xf1,0xf8,0x5d}, + "", + "" + }, + 1, + { /* input taproot seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + "", + "" + }, + { /* input x-only pubkeys */ + {0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x30,0x52,0x3c,0xca,0x96,0xb2,0xa9,0xae,0x3c,0x98,0xbe,0xb5,0xe6,0x0f,0x7d,0x19,0x0e,0xc5,0xbc,0x79,0xb2,0xd1,0x1a,0x0b,0x2d,0x4d,0x09,0xa6,0x08,0xc4,0x48,0xf0}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x30,0x52,0x3c,0xca,0x96,0xb2,0xa9,0xae,0x3c,0x98,0xbe,0xb5,0xe6,0x0f,0x7d,0x19,0x0e,0xc5,0xbc,0x79,0xb2,0xd1,0x1a,0x0b,0x2d,0x4d,0x09,0xa6,0x08,0xc4,0x48,0xf0}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x30,0x52,0x3c,0xca,0x96,0xb2,0xa9,0xae,0x3c,0x98,0xbe,0xb5,0xe6,0x0f,0x7d,0x19,0x0e,0xc5,0xbc,0x79,0xb2,0xd1,0x1a,0x0b,0x2d,0x4d,0x09,0xa6,0x08,0xc4,0x48,0xf0}, + "", + "", + "" + }, + { + {0xb4,0x00,0x17,0x86,0x5c,0x79,0xb1,0xfc,0xbe,0xd6,0x88,0x96,0x79,0x1b,0xe9,0x31,0x86,0xd0,0x8f,0x47,0xe4,0x16,0xb2,0x89,0xb8,0xc0,0x63,0x77,0x7e,0x14,0xe8,0xdf}, + "", + "", + "" + }, + { + {0xd1,0xed,0xee,0xa2,0x8c,0xf1,0x03,0x3b,0xcb,0x3d,0x89,0x37,0x6c,0xab,0xaa,0xaa,0x28,0x86,0xcb,0xd8,0xfd,0xa1,0x12,0xb5,0xc6,0x1c,0xc9,0x0a,0x4e,0x7f,0x18,0x78,0xbd,0xd6,0x21,0x80,0xb0,0x7d,0x1d,0xfc,0x8f,0xfe,0xe1,0x86,0x3c,0x52,0x5a,0x0c,0x7b,0x5b,0xcd,0x41,0x31,0x83,0x28,0x2c,0xfd,0xa7,0x56,0xcb,0x65,0x78,0x72,0x66}, + "", + "", + "" + } + }, + + /* ----- Single recipient: taproot input with odd y-value and non-taproot input (10) ----- */ + { + 1, + { /* input plain seckeys */ + {0x8d,0x47,0x51,0xf6,0xe8,0xa3,0x58,0x68,0x80,0xfb,0x66,0xc1,0x9a,0xe2,0x77,0x96,0x9b,0xd5,0xaa,0x06,0xf6,0x1c,0x4e,0xe2,0xf1,0xe2,0x48,0x6e,0xfd,0xf6,0x66,0xd3}, + "", + "" + }, + { /* input plain pubkeys */ + {0x03,0xe0,0xec,0x4f,0x64,0xb3,0xfa,0x2e,0x46,0x3c,0xcf,0xcf,0x4e,0x85,0x6e,0x37,0xd5,0xe1,0xe2,0x02,0x75,0xbc,0x89,0xec,0x1d,0xef,0x9e,0xb0,0x98,0xef,0xf1,0xf8,0x5d}, + "", + "" + }, + 1, + { /* input taproot seckeys */ + {0x1d,0x37,0x78,0x7c,0x2b,0x71,0x16,0xee,0x98,0x3e,0x9f,0x9c,0x13,0x26,0x9d,0xf2,0x90,0x91,0xb3,0x91,0xc0,0x4d,0xb9,0x42,0x39,0xe0,0xd2,0xbc,0x21,0x82,0xc3,0xbf}, + "", + "" + }, + { /* input x-only pubkeys */ + {0x8c,0x8d,0x23,0xd4,0x76,0x4f,0xef,0xfc,0xd5,0xe7,0x2e,0x38,0x08,0x02,0x54,0x0f,0xa0,0xf8,0x8e,0x3d,0x62,0xad,0x5e,0x0b,0x47,0x95,0x5f,0x74,0xd7,0xb2,0x83,0xc4}, + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x35,0x93,0x58,0xf5,0x9e,0xe9,0xe9,0xee,0xc3,0xf0,0x0b,0xdf,0x48,0x82,0x57,0x0f,0xd5,0xc1,0x82,0xe4,0x51,0xaa,0x26,0x50,0xb7,0x88,0x54,0x4a,0xff,0x01,0x2a,0x3a}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x35,0x93,0x58,0xf5,0x9e,0xe9,0xe9,0xee,0xc3,0xf0,0x0b,0xdf,0x48,0x82,0x57,0x0f,0xd5,0xc1,0x82,0xe4,0x51,0xaa,0x26,0x50,0xb7,0x88,0x54,0x4a,0xff,0x01,0x2a,0x3a}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x35,0x93,0x58,0xf5,0x9e,0xe9,0xe9,0xee,0xc3,0xf0,0x0b,0xdf,0x48,0x82,0x57,0x0f,0xd5,0xc1,0x82,0xe4,0x51,0xaa,0x26,0x50,0xb7,0x88,0x54,0x4a,0xff,0x01,0x2a,0x3a}, + "", + "", + "" + }, + { + {0xa2,0xf9,0xdd,0x05,0xd1,0xd3,0x98,0x34,0x7c,0x88,0x5d,0x9c,0x61,0xa6,0x4d,0x18,0xa2,0x64,0xde,0x6d,0x49,0xce,0xa4,0x32,0x6b,0xaf,0xc2,0x79,0x1d,0x62,0x7f,0xa7}, + "", + "", + "" + }, + { + {0x96,0x03,0x8a,0xd2,0x33,0xd8,0xbe,0xfe,0x34,0x25,0x73,0xa6,0xe5,0x48,0x28,0xd8,0x63,0x47,0x1f,0xb2,0xaf,0xba,0xd5,0x75,0xcc,0x65,0x27,0x1a,0x2a,0x64,0x94,0x80,0xea,0x14,0x91,0x2b,0x6a,0xbb,0xd3,0xfb,0xf9,0x2e,0xfc,0x19,0x28,0xc0,0x36,0xf6,0xe3,0xee,0xf9,0x27,0x10,0x5a,0xf4,0xec,0x1d,0xd5,0x7c,0xb9,0x09,0xf3,0x60,0xb8}, + "", + "", + "" + } + }, + + /* ----- Multiple outputs: multiple outputs, same recipient (11) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 2, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 2, + { /* recipient outputs */ + { + {0xe9,0x76,0xa5,0x8f,0xbd,0x38,0xae,0xb4,0xe6,0x09,0x3d,0x4d,0xf0,0x2e,0x9c,0x1d,0xe0,0xc4,0x51,0x3a,0xe0,0xc5,0x88,0xce,0xf6,0x8c,0xda,0x5b,0x2f,0x88,0x34,0xca}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 2, + { /* outputs to scan */ + {0xe9,0x76,0xa5,0x8f,0xbd,0x38,0xae,0xb4,0xe6,0x09,0x3d,0x4d,0xf0,0x2e,0x9c,0x1d,0xe0,0xc4,0x51,0x3a,0xe0,0xc5,0x88,0xce,0xf6,0x8c,0xda,0x5b,0x2f,0x88,0x34,0xca}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 2, + { + {0xe9,0x76,0xa5,0x8f,0xbd,0x38,0xae,0xb4,0xe6,0x09,0x3d,0x4d,0xf0,0x2e,0x9c,0x1d,0xe0,0xc4,0x51,0x3a,0xe0,0xc5,0x88,0xce,0xf6,0x8c,0xda,0x5b,0x2f,0x88,0x34,0xca}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "", + "" + }, + { + {0xd9,0x7e,0x44,0x2d,0x11,0x0c,0x0b,0xdd,0x31,0x16,0x1a,0x7b,0xb6,0xe7,0x86,0x2e,0x03,0x8d,0x02,0xa0,0x9b,0x14,0x84,0xdf,0xbb,0x46,0x3f,0x2e,0x0f,0x7c,0x92,0x30}, + {0x33,0xce,0x08,0x5c,0x3c,0x11,0xea,0xad,0x13,0x69,0x4a,0xae,0x3c,0x20,0x30,0x1a,0x6c,0x83,0x38,0x2e,0xc8,0x9a,0x7c,0xde,0x96,0xc6,0x79,0x9e,0x2f,0x88,0x80,0x5a}, + "", + "" + }, + { + {0x29,0xbd,0x25,0xd0,0xf8,0x08,0xd7,0xfc,0xd2,0xaa,0x6d,0x5e,0xd2,0x06,0x05,0x38,0x99,0x19,0x83,0x97,0x50,0x6c,0x30,0x1b,0x21,0x8a,0x9e,0x47,0xa3,0xd7,0x07,0x0a,0xf0,0x3e,0x90,0x3f,0xf7,0x18,0x97,0x8d,0x50,0xd1,0xb6,0xb9,0xaf,0x8c,0xc0,0xe3,0x13,0xd8,0x4e,0xda,0x5d,0x5b,0x1e,0x8e,0x85,0xe5,0x51,0x6d,0x63,0x0b,0xbe,0xb9}, + {0x33,0x56,0x67,0xca,0x6c,0xae,0x7a,0x26,0x43,0x8f,0x5c,0xfd,0xd7,0x3b,0x3d,0x48,0xfa,0x83,0x2f,0xa9,0x76,0x85,0x21,0xd7,0xd5,0x44,0x5f,0x22,0xc2,0x03,0xab,0x0d,0x74,0xed,0x85,0x08,0x8f,0x27,0xd2,0x99,0x59,0xba,0x62,0x7a,0x45,0x09,0x99,0x66,0x76,0xf4,0x7d,0xf8,0xff,0x28,0x4d,0x29,0x25,0x67,0xb1,0xbe,0xef,0x0e,0x39,0x12}, + "", + "" + } + }, + + /* ----- Multiple outputs: multiple outputs, multiple recipients (12) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 3, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + {0x02,0x06,0x2d,0x49,0xff,0xc0,0x27,0x87,0xd5,0x86,0xc6,0x08,0xdf,0xbe,0xc1,0x84,0xaa,0x91,0xa6,0x59,0x7d,0x97,0xb4,0x63,0xea,0x5c,0x6b,0xab,0xd9,0xd1,0x7a,0x95,0xa3}, + {0x03,0x81,0xeb,0x9a,0x9a,0x9e,0xc7,0x39,0xd5,0x27,0xc1,0x63,0x1b,0x31,0xb4,0x21,0x56,0x6f,0x5c,0x2a,0x47,0xb4,0xab,0x5b,0x1f,0x6a,0x68,0x6d,0xfb,0x68,0xea,0xb7,0x16}, + }, + { + {0x02,0x06,0x2d,0x49,0xff,0xc0,0x27,0x87,0xd5,0x86,0xc6,0x08,0xdf,0xbe,0xc1,0x84,0xaa,0x91,0xa6,0x59,0x7d,0x97,0xb4,0x63,0xea,0x5c,0x6b,0xab,0xd9,0xd1,0x7a,0x95,0xa3}, + {0x03,0x81,0xeb,0x9a,0x9a,0x9e,0xc7,0x39,0xd5,0x27,0xc1,0x63,0x1b,0x31,0xb4,0x21,0x56,0x6f,0x5c,0x2a,0x47,0xb4,0xab,0x5b,0x1f,0x6a,0x68,0x6d,0xfb,0x68,0xea,0xb7,0x16}, + }, + { + "", + "", + } + }, + 1, + 3, + { /* recipient outputs */ + { + {0x2e,0x84,0x7b,0xb0,0x1d,0x1b,0x49,0x1d,0xa5,0x12,0xdd,0xd7,0x60,0xb8,0x50,0x96,0x17,0xee,0x38,0x05,0x70,0x03,0xd6,0x11,0x5d,0x00,0xba,0x56,0x24,0x51,0x32,0x3a}, + {0x84,0x17,0x92,0xc3,0x3c,0x9d,0xc6,0x19,0x3e,0x76,0x74,0x41,0x34,0x12,0x5d,0x40,0xad,0xd8,0xf2,0xf4,0xa9,0x64,0x75,0xf2,0x8b,0xa1,0x50,0xbe,0x03,0x2d,0x64,0xe8}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x06,0x0b,0x75,0x1d,0x78,0x92,0x14,0x90,0x06,0xed,0x7b,0x98,0x60,0x69,0x55,0xa2,0x9f,0xe2,0x84,0xa1,0xe9,0x00,0x07,0x0c,0x09,0x71,0xf5,0xfb,0x93,0xdb,0xf4,0x22}, + {0x99,0x02,0xc3,0xc5,0x6e,0x84,0x00,0x2a,0x7c,0xd4,0x10,0x11,0x3a,0x9a,0xb2,0x1d,0x14,0x2b,0xe7,0xf5,0x3c,0xf5,0x20,0x07,0x20,0xbb,0x01,0x31,0x4c,0x5e,0xb9,0x20}, + 3, + { /* outputs to scan */ + {0x2e,0x84,0x7b,0xb0,0x1d,0x1b,0x49,0x1d,0xa5,0x12,0xdd,0xd7,0x60,0xb8,0x50,0x96,0x17,0xee,0x38,0x05,0x70,0x03,0xd6,0x11,0x5d,0x00,0xba,0x56,0x24,0x51,0x32,0x3a}, + {0x84,0x17,0x92,0xc3,0x3c,0x9d,0xc6,0x19,0x3e,0x76,0x74,0x41,0x34,0x12,0x5d,0x40,0xad,0xd8,0xf2,0xf4,0xa9,0x64,0x75,0xf2,0x8b,0xa1,0x50,0xbe,0x03,0x2d,0x64,0xe8}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 2, + { + {0x2e,0x84,0x7b,0xb0,0x1d,0x1b,0x49,0x1d,0xa5,0x12,0xdd,0xd7,0x60,0xb8,0x50,0x96,0x17,0xee,0x38,0x05,0x70,0x03,0xd6,0x11,0x5d,0x00,0xba,0x56,0x24,0x51,0x32,0x3a}, + {0x84,0x17,0x92,0xc3,0x3c,0x9d,0xc6,0x19,0x3e,0x76,0x74,0x41,0x34,0x12,0x5d,0x40,0xad,0xd8,0xf2,0xf4,0xa9,0x64,0x75,0xf2,0x8b,0xa1,0x50,0xbe,0x03,0x2d,0x64,0xe8}, + "", + "" + }, + { + {0x72,0xcd,0x08,0x2c,0xcc,0xb6,0x33,0xbf,0x85,0x24,0x0a,0x83,0x49,0x4b,0x32,0xdc,0x94,0x3a,0x4d,0x05,0x64,0x7a,0x66,0x86,0xd2,0x3a,0xd4,0xca,0x59,0xc0,0xeb,0xe4}, + {0x2f,0x17,0xea,0x87,0x3a,0x00,0x47,0xfc,0x01,0xba,0x80,0x10,0xfe,0xf0,0x96,0x9e,0x76,0xd0,0xe4,0x28,0x3f,0x60,0x0d,0x48,0xf7,0x35,0x09,0x8b,0x1f,0xee,0x6e,0xb9}, + "", + "" + }, + { + {0x38,0x74,0x5f,0x3d,0x9f,0x5e,0xef,0x0b,0x1c,0xfb,0x17,0xca,0x31,0x4e,0xfa,0x8c,0x52,0x1e,0xfa,0xb2,0x8a,0x23,0xaa,0x20,0xec,0x5e,0x3a,0xbb,0x56,0x1d,0x42,0x80,0x4d,0x53,0x99,0x06,0xdc,0xe6,0x0c,0x4e,0xe7,0x97,0x79,0x66,0x18,0x4e,0x6f,0x2c,0xab,0x1f,0xaa,0x0e,0x53,0x77,0xce,0xb7,0x14,0x8e,0xc5,0x21,0x8b,0x4e,0x78,0x78}, + {0xc2,0x6f,0x4e,0x3c,0xf3,0x71,0xb9,0x0b,0x84,0x0f,0x48,0xea,0x0e,0x76,0x1b,0x5e,0xc3,0x18,0x83,0xed,0x55,0x71,0x9f,0x9e,0xf0,0x6a,0x90,0xe2,0x82,0xd8,0x5f,0x56,0x57,0x90,0xab,0x78,0x0a,0x3f,0x49,0x1b,0xc2,0x66,0x8c,0xc6,0x4e,0x94,0x4d,0xca,0x84,0x9d,0x10,0x22,0xa8,0x78,0xcd,0xad,0xb8,0xd1,0x68,0xb8,0xda,0x4a,0x6d,0xa3}, + "", + "" + } + }, + + /* ----- Receiving with labels: label with even parity (13) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x59,0x35,0x2a,0xdd,0x83,0x7b,0x66,0x86,0xe8,0xd2,0x2b,0x87,0x01,0x78,0x14,0xa4,0x6b,0x3a,0xd3,0x08,0x70,0x21,0x67,0xc6,0x5b,0xd5,0xc8,0x59,0x9c,0xd2,0x8d,0x1c}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0xd0,0x14,0xd4,0x86,0x0f,0x67,0xd6,0x07,0xd6,0x0b,0x1a,0xf7,0x0e,0x0e,0xe2,0x36,0xb9,0x96,0x58,0xb6,0x1b,0xb7,0x69,0x83,0x2a,0xcb,0xbe,0x87,0xc3,0x74,0x43,0x9a}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0xd0,0x14,0xd4,0x86,0x0f,0x67,0xd6,0x07,0xd6,0x0b,0x1a,0xf7,0x0e,0x0e,0xe2,0x36,0xb9,0x96,0x58,0xb6,0x1b,0xb7,0x69,0x83,0x2a,0xcb,0xbe,0x87,0xc3,0x74,0x43,0x9a}, + "", + "", + "" + }, + 3, {2, 3, 1001337, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0xd0,0x14,0xd4,0x86,0x0f,0x67,0xd6,0x07,0xd6,0x0b,0x1a,0xf7,0x0e,0x0e,0xe2,0x36,0xb9,0x96,0x58,0xb6,0x1b,0xb7,0x69,0x83,0x2a,0xcb,0xbe,0x87,0xc3,0x74,0x43,0x9a}, + "", + "", + "" + }, + { + {0x51,0xd4,0xe9,0xd0,0xd4,0x82,0xb5,0x70,0x01,0x09,0xb4,0xb2,0xe1,0x6f,0xf5,0x08,0x26,0x9b,0x03,0xd8,0x00,0x19,0x2a,0x04,0x3d,0x61,0xdc,0xa4,0xa0,0xa7,0x2a,0x52}, + "", + "", + "" + }, + { + {0xc3,0x0f,0xa6,0x3b,0xad,0x6f,0x0a,0x31,0x7f,0x39,0xa7,0x73,0xa5,0xcb,0xf0,0xb0,0xf8,0x19,0x3c,0x71,0xdf,0xeb,0xba,0x05,0xee,0x6a,0xe4,0xed,0x28,0xe3,0x77,0x5e,0x6e,0x04,0xc3,0xea,0x70,0xa8,0x37,0x03,0xbb,0x88,0x81,0x22,0x85,0x5d,0xc8,0x94,0xca,0xb6,0x16,0x92,0xe7,0xfd,0x10,0xc9,0xb3,0x49,0x4d,0x47,0x9a,0x60,0x78,0x5e}, + "", + "", + "" + } + }, + + /* ----- Receiving with labels: label with odd parity (14) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x08,0xa1,0x44,0xa1,0x84,0x33,0xa8,0x3f,0x63,0x3c,0x82,0x2c,0x1b,0xf5,0xee,0x4c,0x8c,0x8e,0x24,0x60,0x1d,0x6c,0xa7,0x5e,0x20,0xa7,0xdc,0x57,0xa0,0xff,0x92,0x80}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x67,0x62,0x6a,0xeb,0xb3,0xc4,0x30,0x7c,0xf0,0xf6,0xc3,0x9c,0xa2,0x32,0x47,0x59,0x8f,0xab,0xf6,0x75,0xab,0x78,0x32,0x92,0xeb,0x2f,0x81,0xae,0x75,0xad,0x1f,0x8c}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x67,0x62,0x6a,0xeb,0xb3,0xc4,0x30,0x7c,0xf0,0xf6,0xc3,0x9c,0xa2,0x32,0x47,0x59,0x8f,0xab,0xf6,0x75,0xab,0x78,0x32,0x92,0xeb,0x2f,0x81,0xae,0x75,0xad,0x1f,0x8c}, + "", + "", + "" + }, + 3, {2, 3, 1001337, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x67,0x62,0x6a,0xeb,0xb3,0xc4,0x30,0x7c,0xf0,0xf6,0xc3,0x9c,0xa2,0x32,0x47,0x59,0x8f,0xab,0xf6,0x75,0xab,0x78,0x32,0x92,0xeb,0x2f,0x81,0xae,0x75,0xad,0x1f,0x8c}, + "", + "", + "" + }, + { + {0x60,0x24,0xae,0x21,0x48,0x76,0x35,0x6b,0x8d,0x91,0x77,0x16,0xe7,0x70,0x7d,0x26,0x7a,0xe1,0x6a,0x0f,0xdb,0x07,0xde,0x2a,0x78,0x6b,0x74,0xa7,0xbb,0xcd,0xde,0xad}, + "", + "", + "" + }, + { + {0xa8,0x6d,0x55,0x4d,0x0d,0x6b,0x7a,0xa0,0x90,0x71,0x55,0xf7,0xe0,0xb4,0x7f,0x01,0x82,0x75,0x24,0x72,0xff,0xfa,0xed,0xdd,0x68,0xda,0x90,0xe9,0x9b,0x94,0x02,0xf1,0x66,0xfd,0x9b,0x33,0x03,0x9c,0x30,0x2c,0x71,0x15,0x09,0x8d,0x97,0x1c,0x13,0x99,0xe6,0x7c,0x19,0xe9,0xe4,0xde,0x18,0x0b,0x10,0xea,0x0b,0x9d,0x6f,0x0d,0xb8,0x32}, + "", + "", + "" + } + }, + + /* ----- Receiving with labels: large label integer (15) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x03,0xd8,0x50,0x92,0xbb,0xe3,0x46,0x8f,0x68,0x4c,0xe1,0xd8,0xa2,0xa6,0x6e,0xbe,0xc9,0x6a,0x9e,0x6e,0x09,0xe7,0x11,0x07,0x20,0xa5,0xd5,0xfa,0xa4,0xaa,0x78,0x80,0xd0}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x7e,0xfa,0x60,0xce,0x78,0xac,0x34,0x3d,0xf8,0xa0,0x13,0xa2,0x02,0x7c,0x6c,0x5e,0xf2,0x9f,0x95,0x02,0xed,0xcb,0xd7,0x69,0xd2,0xc2,0x17,0x17,0xfe,0xcc,0x59,0x51}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x7e,0xfa,0x60,0xce,0x78,0xac,0x34,0x3d,0xf8,0xa0,0x13,0xa2,0x02,0x7c,0x6c,0x5e,0xf2,0x9f,0x95,0x02,0xed,0xcb,0xd7,0x69,0xd2,0xc2,0x17,0x17,0xfe,0xcc,0x59,0x51}, + "", + "", + "" + }, + 3, {2, 3, 1001337, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x7e,0xfa,0x60,0xce,0x78,0xac,0x34,0x3d,0xf8,0xa0,0x13,0xa2,0x02,0x7c,0x6c,0x5e,0xf2,0x9f,0x95,0x02,0xed,0xcb,0xd7,0x69,0xd2,0xc2,0x17,0x17,0xfe,0xcc,0x59,0x51}, + "", + "", + "" + }, + { + {0xe3,0x36,0xb9,0x23,0x30,0xc3,0x30,0x30,0x28,0x5c,0xe4,0x2e,0x41,0x15,0xad,0x92,0xd5,0x19,0x79,0x13,0xc8,0x8e,0x06,0xb9,0x07,0x2b,0x4a,0x9b,0x47,0xc6,0x64,0xa2}, + "", + "", + "" + }, + { + {0xc9,0xe8,0x0d,0xd3,0xbd,0xd2,0x5c,0xa2,0xd3,0x52,0xce,0x77,0x51,0x0f,0x1a,0xed,0x37,0xba,0x35,0x09,0xdc,0x8c,0xc0,0x67,0x7f,0x2d,0x7c,0x2d,0xd0,0x40,0x90,0x70,0x79,0x50,0xce,0x9d,0xd6,0xc8,0x3d,0x2a,0x42,0x80,0x63,0x06,0x3a,0xff,0x5c,0x04,0xf1,0x74,0x4e,0x33,0x4f,0x66,0x1f,0x2f,0xc0,0x1b,0x4e,0xf8,0x0b,0x50,0xf7,0x39}, + "", + "", + "" + } + }, + + /* ----- Multiple outputs with labels: un-labeled and labeled address; same recipient (16) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 2, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x03,0xa6,0x73,0x94,0x99,0xdc,0x66,0x7d,0x30,0x8b,0xae,0xfe,0xa4,0xde,0x0c,0x4a,0x85,0xcc,0x72,0xae,0xce,0x18,0x1b,0xc0,0x57,0x12,0xd3,0x91,0x96,0x62,0x61,0x0f,0xf1}, + }, + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + } + }, + 2, + 2, + { /* recipient outputs */ + { + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "", + "" + }, + { + {0x83,0xdc,0x94,0x4e,0x61,0x60,0x31,0x37,0x29,0x48,0x29,0xae,0xd5,0x6c,0x74,0xc9,0xb0,0x87,0xd8,0x0f,0x2c,0x02,0x1b,0x98,0xa7,0xfa,0xe5,0x79,0x90,0x00,0x69,0x6c}, + {0xe9,0x76,0xa5,0x8f,0xbd,0x38,0xae,0xb4,0xe6,0x09,0x3d,0x4d,0xf0,0x2e,0x9c,0x1d,0xe0,0xc4,0x51,0x3a,0xe0,0xc5,0x88,0xce,0xf6,0x8c,0xda,0x5b,0x2f,0x88,0x34,0xca}, + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 2, + { /* outputs to scan */ + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "", + "" + }, + 1, {1, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 2, + { + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "", + "" + }, + { + {0x43,0x10,0x0f,0x89,0xf1,0xa6,0xbf,0x10,0x08,0x1c,0x92,0xb4,0x73,0xff,0xc5,0x7c,0xea,0xc7,0xdb,0xed,0x60,0x0b,0x6a,0xba,0x9b,0xb3,0x97,0x6f,0x17,0xdb,0xb9,0x14}, + {0x33,0xce,0x08,0x5c,0x3c,0x11,0xea,0xad,0x13,0x69,0x4a,0xae,0x3c,0x20,0x30,0x1a,0x6c,0x83,0x38,0x2e,0xc8,0x9a,0x7c,0xde,0x96,0xc6,0x79,0x9e,0x2f,0x88,0x80,0x5a}, + "", + "" + }, + { + {0x15,0xc9,0x25,0x09,0xb6,0x7a,0x6c,0x21,0x1e,0xbb,0x4a,0x51,0xb7,0x52,0x8d,0x06,0x66,0xe6,0x72,0x0d,0xe2,0x34,0x3b,0x2e,0x92,0xcf,0xb9,0x79,0x42,0xca,0x14,0x69,0x3c,0x1f,0x1f,0xdc,0x84,0x51,0xac,0xfd,0xb2,0x64,0x40,0x39,0xf8,0xf5,0xc7,0x61,0x14,0x80,0x7f,0xdc,0x3d,0x3a,0x00,0x2d,0x8a,0x46,0xaf,0xab,0x67,0x56,0xbd,0x75}, + {0x33,0x56,0x67,0xca,0x6c,0xae,0x7a,0x26,0x43,0x8f,0x5c,0xfd,0xd7,0x3b,0x3d,0x48,0xfa,0x83,0x2f,0xa9,0x76,0x85,0x21,0xd7,0xd5,0x44,0x5f,0x22,0xc2,0x03,0xab,0x0d,0x74,0xed,0x85,0x08,0x8f,0x27,0xd2,0x99,0x59,0xba,0x62,0x7a,0x45,0x09,0x99,0x66,0x76,0xf4,0x7d,0xf8,0xff,0x28,0x4d,0x29,0x25,0x67,0xb1,0xbe,0xef,0x0e,0x39,0x12}, + "", + "" + } + }, + + /* ----- Multiple outputs with labels: multiple outputs for labeled address; same recipient (17) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 2, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x03,0xa6,0x73,0x94,0x99,0xdc,0x66,0x7d,0x30,0x8b,0xae,0xfe,0xa4,0xde,0x0c,0x4a,0x85,0xcc,0x72,0xae,0xce,0x18,0x1b,0xc0,0x57,0x12,0xd3,0x91,0x96,0x62,0x61,0x0f,0xf1}, + }, + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x03,0xa6,0x73,0x94,0x99,0xdc,0x66,0x7d,0x30,0x8b,0xae,0xfe,0xa4,0xde,0x0c,0x4a,0x85,0xcc,0x72,0xae,0xce,0x18,0x1b,0xc0,0x57,0x12,0xd3,0x91,0x96,0x62,0x61,0x0f,0xf1}, + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 2, + { /* recipient outputs */ + { + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0x83,0xdc,0x94,0x4e,0x61,0x60,0x31,0x37,0x29,0x48,0x29,0xae,0xd5,0x6c,0x74,0xc9,0xb0,0x87,0xd8,0x0f,0x2c,0x02,0x1b,0x98,0xa7,0xfa,0xe5,0x79,0x90,0x00,0x69,0x6c}, + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 2, + { /* outputs to scan */ + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0x83,0xdc,0x94,0x4e,0x61,0x60,0x31,0x37,0x29,0x48,0x29,0xae,0xd5,0x6c,0x74,0xc9,0xb0,0x87,0xd8,0x0f,0x2c,0x02,0x1b,0x98,0xa7,0xfa,0xe5,0x79,0x90,0x00,0x69,0x6c}, + "", + "" + }, + 1, {1, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 2, + { + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0x83,0xdc,0x94,0x4e,0x61,0x60,0x31,0x37,0x29,0x48,0x29,0xae,0xd5,0x6c,0x74,0xc9,0xb0,0x87,0xd8,0x0f,0x2c,0x02,0x1b,0x98,0xa7,0xfa,0xe5,0x79,0x90,0x00,0x69,0x6c}, + "", + "" + }, + { + {0x43,0x10,0x0f,0x89,0xf1,0xa6,0xbf,0x10,0x08,0x1c,0x92,0xb4,0x73,0xff,0xc5,0x7c,0xea,0xc7,0xdb,0xed,0x60,0x0b,0x6a,0xba,0x9b,0xb3,0x97,0x6f,0x17,0xdb,0xb9,0x14}, + {0x9d,0x5f,0xd3,0xb9,0x1c,0xac,0x9d,0xdf,0xea,0x6f,0xc2,0xe6,0xf9,0x38,0x6f,0x68,0x0e,0x6c,0xee,0x62,0x3c,0xda,0x02,0xf5,0x37,0x06,0x30,0x6c,0x08,0x1d,0xe8,0x7f}, + "", + "" + }, + { + {0x15,0xc9,0x25,0x09,0xb6,0x7a,0x6c,0x21,0x1e,0xbb,0x4a,0x51,0xb7,0x52,0x8d,0x06,0x66,0xe6,0x72,0x0d,0xe2,0x34,0x3b,0x2e,0x92,0xcf,0xb9,0x79,0x42,0xca,0x14,0x69,0x3c,0x1f,0x1f,0xdc,0x84,0x51,0xac,0xfd,0xb2,0x64,0x40,0x39,0xf8,0xf5,0xc7,0x61,0x14,0x80,0x7f,0xdc,0x3d,0x3a,0x00,0x2d,0x8a,0x46,0xaf,0xab,0x67,0x56,0xbd,0x75}, + {0xdb,0x0d,0xfa,0xcc,0x98,0xb6,0xa6,0xfc,0xc6,0x7c,0xc4,0x63,0x1f,0x08,0x0b,0x1c,0xa3,0x8c,0x60,0xd8,0xc3,0x97,0xf2,0xf1,0x98,0x43,0xf8,0xf9,0x5e,0xc9,0x15,0x94,0xb2,0x4e,0x47,0xc5,0xbd,0x39,0x48,0x0a,0x86,0x1c,0x12,0x09,0xf7,0xe3,0x14,0x5c,0x44,0x03,0x71,0xf9,0x19,0x1f,0xb9,0x6e,0x32,0x46,0x90,0x10,0x1e,0xac,0x8e,0x8e}, + "", + "" + } + }, + + /* ----- Multiple outputs with labels: un-labeled, labeled, and multiple outputs for labeled address; same recipients (18) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 4, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x03,0xa6,0x73,0x94,0x99,0xdc,0x66,0x7d,0x30,0x8b,0xae,0xfe,0xa4,0xde,0x0c,0x4a,0x85,0xcc,0x72,0xae,0xce,0x18,0x1b,0xc0,0x57,0x12,0xd3,0x91,0x96,0x62,0x61,0x0f,0xf1}, + }, + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x44,0xba,0xa5,0xcf,0x5d,0xb4,0x44,0xa9,0xe9,0x22,0x83,0x2f,0xf2,0xc8,0x87,0x16,0xb5,0x66,0xa8,0x5d,0x62,0xe8,0x23,0x5a,0xeb,0xd9,0x18,0x84,0xd4,0xf6,0x49,0x42}, + }, + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x44,0xba,0xa5,0xcf,0x5d,0xb4,0x44,0xa9,0xe9,0x22,0x83,0x2f,0xf2,0xc8,0x87,0x16,0xb5,0x66,0xa8,0x5d,0x62,0xe8,0x23,0x5a,0xeb,0xd9,0x18,0x84,0xd4,0xf6,0x49,0x42}, + } + }, + 12, + 4, + { /* recipient outputs */ + { + {0x00,0x6a,0x02,0xc3,0x08,0xcc,0xdb,0xf3,0xac,0x49,0xf0,0x63,0x8f,0x6d,0xe1,0x28,0xf8,0x75,0xdb,0x5a,0x21,0x30,0x95,0xcf,0x11,0x2b,0x3b,0x77,0x72,0x24,0x72,0xae}, + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0xae,0x1a,0x78,0x0c,0x04,0x23,0x7b,0xd5,0x77,0x28,0x3c,0x3d,0xdb,0x2e,0x49,0x97,0x67,0xc3,0x21,0x41,0x60,0xd5,0xa6,0xb0,0x76,0x7e,0x6b,0x8c,0x27,0x8b,0xd7,0x01}, + {0xca,0x64,0xab,0xe1,0xe0,0xf7,0x37,0x82,0x3f,0xb9,0xa9,0x4f,0x59,0x7e,0xed,0x41,0x8f,0xb2,0xdf,0x77,0xb1,0x31,0x7e,0x26,0xb8,0x81,0xa1,0x4b,0xb5,0x94,0xfa,0xaa} + }, + { + {0x00,0x6a,0x02,0xc3,0x08,0xcc,0xdb,0xf3,0xac,0x49,0xf0,0x63,0x8f,0x6d,0xe1,0x28,0xf8,0x75,0xdb,0x5a,0x21,0x30,0x95,0xcf,0x11,0x2b,0x3b,0x77,0x72,0x24,0x72,0xae}, + {0x3e,0xdf,0x1f,0xf6,0x65,0x7c,0x6e,0x69,0x56,0x88,0x11,0xbd,0x72,0x6a,0x7a,0x7f,0x48,0x04,0x93,0xaa,0x42,0x16,0x1a,0xcf,0xe8,0xdd,0x4f,0x44,0x52,0x1f,0x99,0xed}, + {0x7e,0xe1,0x54,0x3e,0xd5,0xd1,0x23,0xff,0xa6,0x6f,0xbe,0xbc,0x12,0x8c,0x02,0x01,0x73,0xeb,0x49,0x0d,0x5f,0xa2,0xba,0x30,0x6e,0x0c,0x95,0x73,0xa7,0x7d,0xb8,0xf3}, + {0xca,0x64,0xab,0xe1,0xe0,0xf7,0x37,0x82,0x3f,0xb9,0xa9,0x4f,0x59,0x7e,0xed,0x41,0x8f,0xb2,0xdf,0x77,0xb1,0x31,0x7e,0x26,0xb8,0x81,0xa1,0x4b,0xb5,0x94,0xfa,0xaa} + }, + { + {0x00,0x6a,0x02,0xc3,0x08,0xcc,0xdb,0xf3,0xac,0x49,0xf0,0x63,0x8f,0x6d,0xe1,0x28,0xf8,0x75,0xdb,0x5a,0x21,0x30,0x95,0xcf,0x11,0x2b,0x3b,0x77,0x72,0x24,0x72,0xae}, + {0x7e,0xe1,0x54,0x3e,0xd5,0xd1,0x23,0xff,0xa6,0x6f,0xbe,0xbc,0x12,0x8c,0x02,0x01,0x73,0xeb,0x49,0x0d,0x5f,0xa2,0xba,0x30,0x6e,0x0c,0x95,0x73,0xa7,0x7d,0xb8,0xf3}, + {0x83,0xdc,0x94,0x4e,0x61,0x60,0x31,0x37,0x29,0x48,0x29,0xae,0xd5,0x6c,0x74,0xc9,0xb0,0x87,0xd8,0x0f,0x2c,0x02,0x1b,0x98,0xa7,0xfa,0xe5,0x79,0x90,0x00,0x69,0x6c}, + {0xae,0x1a,0x78,0x0c,0x04,0x23,0x7b,0xd5,0x77,0x28,0x3c,0x3d,0xdb,0x2e,0x49,0x97,0x67,0xc3,0x21,0x41,0x60,0xd5,0xa6,0xb0,0x76,0x7e,0x6b,0x8c,0x27,0x8b,0xd7,0x01} + }, + { + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0x3c,0x54,0x44,0x49,0x44,0xd1,0x76,0x43,0x76,0x44,0x37,0x8c,0x23,0xef,0xb9,0x99,0xab,0x6a,0xb1,0xca,0xcd,0xfe,0x1d,0xc1,0x53,0x7b,0x60,0x7e,0x3d,0xf3,0x30,0xe2}, + {0xca,0x64,0xab,0xe1,0xe0,0xf7,0x37,0x82,0x3f,0xb9,0xa9,0x4f,0x59,0x7e,0xed,0x41,0x8f,0xb2,0xdf,0x77,0xb1,0x31,0x7e,0x26,0xb8,0x81,0xa1,0x4b,0xb5,0x94,0xfa,0xaa}, + {0xf4,0x56,0x9f,0xc5,0xf6,0x9c,0x10,0xf0,0x08,0x2c,0xfb,0xb8,0xe0,0x72,0xe6,0x26,0x6e,0xc5,0x5f,0x69,0xfb,0xa8,0xcf,0xfc,0xa4,0xcb,0xb4,0xc1,0x44,0xb7,0xe5,0x9b} + }, + { + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0xae,0x1a,0x78,0x0c,0x04,0x23,0x7b,0xd5,0x77,0x28,0x3c,0x3d,0xdb,0x2e,0x49,0x97,0x67,0xc3,0x21,0x41,0x60,0xd5,0xa6,0xb0,0x76,0x7e,0x6b,0x8c,0x27,0x8b,0xd7,0x01}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + {0xf4,0x56,0x9f,0xc5,0xf6,0x9c,0x10,0xf0,0x08,0x2c,0xfb,0xb8,0xe0,0x72,0xe6,0x26,0x6e,0xc5,0x5f,0x69,0xfb,0xa8,0xcf,0xfc,0xa4,0xcb,0xb4,0xc1,0x44,0xb7,0xe5,0x9b} + }, + { + {0x3c,0x54,0x44,0x49,0x44,0xd1,0x76,0x43,0x76,0x44,0x37,0x8c,0x23,0xef,0xb9,0x99,0xab,0x6a,0xb1,0xca,0xcd,0xfe,0x1d,0xc1,0x53,0x7b,0x60,0x7e,0x3d,0xf3,0x30,0xe2}, + {0x60,0x2e,0x10,0xe6,0x94,0x41,0x07,0xc9,0xb4,0x8b,0xd8,0x85,0xb4,0x93,0x67,0x65,0x78,0xc9,0x35,0x72,0x32,0x87,0xe0,0xab,0x2f,0x8b,0x7f,0x13,0x68,0x62,0x56,0x8e}, + {0x7e,0xe1,0x54,0x3e,0xd5,0xd1,0x23,0xff,0xa6,0x6f,0xbe,0xbc,0x12,0x8c,0x02,0x01,0x73,0xeb,0x49,0x0d,0x5f,0xa2,0xba,0x30,0x6e,0x0c,0x95,0x73,0xa7,0x7d,0xb8,0xf3}, + {0xca,0x64,0xab,0xe1,0xe0,0xf7,0x37,0x82,0x3f,0xb9,0xa9,0x4f,0x59,0x7e,0xed,0x41,0x8f,0xb2,0xdf,0x77,0xb1,0x31,0x7e,0x26,0xb8,0x81,0xa1,0x4b,0xb5,0x94,0xfa,0xaa} + }, + { + {0x3c,0x54,0x44,0x49,0x44,0xd1,0x76,0x43,0x76,0x44,0x37,0x8c,0x23,0xef,0xb9,0x99,0xab,0x6a,0xb1,0xca,0xcd,0xfe,0x1d,0xc1,0x53,0x7b,0x60,0x7e,0x3d,0xf3,0x30,0xe2}, + {0x7e,0xe1,0x54,0x3e,0xd5,0xd1,0x23,0xff,0xa6,0x6f,0xbe,0xbc,0x12,0x8c,0x02,0x01,0x73,0xeb,0x49,0x0d,0x5f,0xa2,0xba,0x30,0x6e,0x0c,0x95,0x73,0xa7,0x7d,0xb8,0xf3}, + {0x83,0xdc,0x94,0x4e,0x61,0x60,0x31,0x37,0x29,0x48,0x29,0xae,0xd5,0x6c,0x74,0xc9,0xb0,0x87,0xd8,0x0f,0x2c,0x02,0x1b,0x98,0xa7,0xfa,0xe5,0x79,0x90,0x00,0x69,0x6c}, + {0xf4,0x56,0x9f,0xc5,0xf6,0x9c,0x10,0xf0,0x08,0x2c,0xfb,0xb8,0xe0,0x72,0xe6,0x26,0x6e,0xc5,0x5f,0x69,0xfb,0xa8,0xcf,0xfc,0xa4,0xcb,0xb4,0xc1,0x44,0xb7,0xe5,0x9b} + }, + { + {0x3e,0xdf,0x1f,0xf6,0x65,0x7c,0x6e,0x69,0x56,0x88,0x11,0xbd,0x72,0x6a,0x7a,0x7f,0x48,0x04,0x93,0xaa,0x42,0x16,0x1a,0xcf,0xe8,0xdd,0x4f,0x44,0x52,0x1f,0x99,0xed}, + {0x7e,0xe1,0x54,0x3e,0xd5,0xd1,0x23,0xff,0xa6,0x6f,0xbe,0xbc,0x12,0x8c,0x02,0x01,0x73,0xeb,0x49,0x0d,0x5f,0xa2,0xba,0x30,0x6e,0x0c,0x95,0x73,0xa7,0x7d,0xb8,0xf3}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + {0xf4,0x56,0x9f,0xc5,0xf6,0x9c,0x10,0xf0,0x08,0x2c,0xfb,0xb8,0xe0,0x72,0xe6,0x26,0x6e,0xc5,0x5f,0x69,0xfb,0xa8,0xcf,0xfc,0xa4,0xcb,0xb4,0xc1,0x44,0xb7,0xe5,0x9b} + }, + { + {0x3e,0xdf,0x1f,0xf6,0x65,0x7c,0x6e,0x69,0x56,0x88,0x11,0xbd,0x72,0x6a,0x7a,0x7f,0x48,0x04,0x93,0xaa,0x42,0x16,0x1a,0xcf,0xe8,0xdd,0x4f,0x44,0x52,0x1f,0x99,0xed}, + {0xca,0x64,0xab,0xe1,0xe0,0xf7,0x37,0x82,0x3f,0xb9,0xa9,0x4f,0x59,0x7e,0xed,0x41,0x8f,0xb2,0xdf,0x77,0xb1,0x31,0x7e,0x26,0xb8,0x81,0xa1,0x4b,0xb5,0x94,0xfa,0xaa}, + {0xe9,0x76,0xa5,0x8f,0xbd,0x38,0xae,0xb4,0xe6,0x09,0x3d,0x4d,0xf0,0x2e,0x9c,0x1d,0xe0,0xc4,0x51,0x3a,0xe0,0xc5,0x88,0xce,0xf6,0x8c,0xda,0x5b,0x2f,0x88,0x34,0xca}, + {0xf4,0x56,0x9f,0xc5,0xf6,0x9c,0x10,0xf0,0x08,0x2c,0xfb,0xb8,0xe0,0x72,0xe6,0x26,0x6e,0xc5,0x5f,0x69,0xfb,0xa8,0xcf,0xfc,0xa4,0xcb,0xb4,0xc1,0x44,0xb7,0xe5,0x9b} + }, + { + {0x60,0x2e,0x10,0xe6,0x94,0x41,0x07,0xc9,0xb4,0x8b,0xd8,0x85,0xb4,0x93,0x67,0x65,0x78,0xc9,0x35,0x72,0x32,0x87,0xe0,0xab,0x2f,0x8b,0x7f,0x13,0x68,0x62,0x56,0x8e}, + {0x7e,0xe1,0x54,0x3e,0xd5,0xd1,0x23,0xff,0xa6,0x6f,0xbe,0xbc,0x12,0x8c,0x02,0x01,0x73,0xeb,0x49,0x0d,0x5f,0xa2,0xba,0x30,0x6e,0x0c,0x95,0x73,0xa7,0x7d,0xb8,0xf3}, + {0xae,0x1a,0x78,0x0c,0x04,0x23,0x7b,0xd5,0x77,0x28,0x3c,0x3d,0xdb,0x2e,0x49,0x97,0x67,0xc3,0x21,0x41,0x60,0xd5,0xa6,0xb0,0x76,0x7e,0x6b,0x8c,0x27,0x8b,0xd7,0x01}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac} + }, + { + {0x60,0x2e,0x10,0xe6,0x94,0x41,0x07,0xc9,0xb4,0x8b,0xd8,0x85,0xb4,0x93,0x67,0x65,0x78,0xc9,0x35,0x72,0x32,0x87,0xe0,0xab,0x2f,0x8b,0x7f,0x13,0x68,0x62,0x56,0x8e}, + {0xae,0x1a,0x78,0x0c,0x04,0x23,0x7b,0xd5,0x77,0x28,0x3c,0x3d,0xdb,0x2e,0x49,0x97,0x67,0xc3,0x21,0x41,0x60,0xd5,0xa6,0xb0,0x76,0x7e,0x6b,0x8c,0x27,0x8b,0xd7,0x01}, + {0xca,0x64,0xab,0xe1,0xe0,0xf7,0x37,0x82,0x3f,0xb9,0xa9,0x4f,0x59,0x7e,0xed,0x41,0x8f,0xb2,0xdf,0x77,0xb1,0x31,0x7e,0x26,0xb8,0x81,0xa1,0x4b,0xb5,0x94,0xfa,0xaa}, + {0xe9,0x76,0xa5,0x8f,0xbd,0x38,0xae,0xb4,0xe6,0x09,0x3d,0x4d,0xf0,0x2e,0x9c,0x1d,0xe0,0xc4,0x51,0x3a,0xe0,0xc5,0x88,0xce,0xf6,0x8c,0xda,0x5b,0x2f,0x88,0x34,0xca} + }, + { + {0x83,0xdc,0x94,0x4e,0x61,0x60,0x31,0x37,0x29,0x48,0x29,0xae,0xd5,0x6c,0x74,0xc9,0xb0,0x87,0xd8,0x0f,0x2c,0x02,0x1b,0x98,0xa7,0xfa,0xe5,0x79,0x90,0x00,0x69,0x6c}, + {0xae,0x1a,0x78,0x0c,0x04,0x23,0x7b,0xd5,0x77,0x28,0x3c,0x3d,0xdb,0x2e,0x49,0x97,0x67,0xc3,0x21,0x41,0x60,0xd5,0xa6,0xb0,0x76,0x7e,0x6b,0x8c,0x27,0x8b,0xd7,0x01}, + {0xe9,0x76,0xa5,0x8f,0xbd,0x38,0xae,0xb4,0xe6,0x09,0x3d,0x4d,0xf0,0x2e,0x9c,0x1d,0xe0,0xc4,0x51,0x3a,0xe0,0xc5,0x88,0xce,0xf6,0x8c,0xda,0x5b,0x2f,0x88,0x34,0xca}, + {0xf4,0x56,0x9f,0xc5,0xf6,0x9c,0x10,0xf0,0x08,0x2c,0xfb,0xb8,0xe0,0x72,0xe6,0x26,0x6e,0xc5,0x5f,0x69,0xfb,0xa8,0xcf,0xfc,0xa4,0xcb,0xb4,0xc1,0x44,0xb7,0xe5,0x9b} + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 4, + { /* outputs to scan */ + {0x00,0x6a,0x02,0xc3,0x08,0xcc,0xdb,0xf3,0xac,0x49,0xf0,0x63,0x8f,0x6d,0xe1,0x28,0xf8,0x75,0xdb,0x5a,0x21,0x30,0x95,0xcf,0x11,0x2b,0x3b,0x77,0x72,0x24,0x72,0xae}, + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0xae,0x1a,0x78,0x0c,0x04,0x23,0x7b,0xd5,0x77,0x28,0x3c,0x3d,0xdb,0x2e,0x49,0x97,0x67,0xc3,0x21,0x41,0x60,0xd5,0xa6,0xb0,0x76,0x7e,0x6b,0x8c,0x27,0x8b,0xd7,0x01}, + {0xca,0x64,0xab,0xe1,0xe0,0xf7,0x37,0x82,0x3f,0xb9,0xa9,0x4f,0x59,0x7e,0xed,0x41,0x8f,0xb2,0xdf,0x77,0xb1,0x31,0x7e,0x26,0xb8,0x81,0xa1,0x4b,0xb5,0x94,0xfa,0xaa} + }, + 2, {1, 1337, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 4, + { + {0x00,0x6a,0x02,0xc3,0x08,0xcc,0xdb,0xf3,0xac,0x49,0xf0,0x63,0x8f,0x6d,0xe1,0x28,0xf8,0x75,0xdb,0x5a,0x21,0x30,0x95,0xcf,0x11,0x2b,0x3b,0x77,0x72,0x24,0x72,0xae}, + {0x39,0xf4,0x26,0x24,0xd5,0xc3,0x2a,0x77,0xfd,0xa8,0x0f,0xf0,0xac,0xee,0x26,0x9a,0xfe,0xc6,0x01,0xd3,0x79,0x18,0x03,0xe8,0x02,0x52,0xae,0x04,0xe4,0xff,0xcf,0x4c}, + {0xae,0x1a,0x78,0x0c,0x04,0x23,0x7b,0xd5,0x77,0x28,0x3c,0x3d,0xdb,0x2e,0x49,0x97,0x67,0xc3,0x21,0x41,0x60,0xd5,0xa6,0xb0,0x76,0x7e,0x6b,0x8c,0x27,0x8b,0xd7,0x01}, + {0xca,0x64,0xab,0xe1,0xe0,0xf7,0x37,0x82,0x3f,0xb9,0xa9,0x4f,0x59,0x7e,0xed,0x41,0x8f,0xb2,0xdf,0x77,0xb1,0x31,0x7e,0x26,0xb8,0x81,0xa1,0x4b,0xb5,0x94,0xfa,0xaa} + }, + { + {0x4e,0x33,0x52,0xfb,0xe0,0x50,0x5c,0x25,0xe7,0x18,0xd9,0x60,0x07,0xc2,0x59,0xef,0x08,0xdb,0x34,0xf8,0xc8,0x44,0xe4,0xff,0x74,0x2d,0x98,0x55,0xff,0x03,0x80,0x5a}, + {0x43,0x10,0x0f,0x89,0xf1,0xa6,0xbf,0x10,0x08,0x1c,0x92,0xb4,0x73,0xff,0xc5,0x7c,0xea,0xc7,0xdb,0xed,0x60,0x0b,0x6a,0xba,0x9b,0xb3,0x97,0x6f,0x17,0xdb,0xb9,0x14}, + {0xbf,0x70,0x9f,0x98,0xd4,0x41,0x8f,0x8a,0x67,0xe7,0x38,0x15,0x4a,0xe4,0x88,0x18,0xda,0xd4,0x46,0x89,0xcd,0x37,0xfb,0xc0,0x70,0x89,0x1a,0x39,0x6d,0xd1,0xc6,0x33}, + {0x73,0x6f,0x05,0xe4,0xe3,0x07,0x2c,0x3b,0x86,0x56,0xbe,0xde,0xf2,0xe9,0xbf,0x54,0xcb,0xca,0xa2,0xb6,0xfe,0x53,0x20,0xd3,0xe8,0x6f,0x5b,0x96,0x87,0x4d,0xda,0x71} + }, + { + {0x6e,0xea,0xe1,0xea,0x9e,0xb8,0x26,0xe3,0xd0,0xe8,0x12,0xf6,0x59,0x37,0x10,0x0e,0x08,0x36,0xea,0x18,0x8c,0x04,0xf3,0x6f,0xab,0xc4,0x98,0x1e,0xda,0x29,0xde,0x8d,0x3d,0x35,0x29,0x39,0x0a,0x0a,0x8b,0x3d,0x83,0x0f,0x7b,0xca,0x4f,0x5e,0xae,0x59,0x94,0xb9,0x78,0x8d,0xda,0xf0,0x5a,0xd2,0x59,0xff,0xe2,0x6d,0x86,0x14,0x4b,0x4b}, + {0x15,0xc9,0x25,0x09,0xb6,0x7a,0x6c,0x21,0x1e,0xbb,0x4a,0x51,0xb7,0x52,0x8d,0x06,0x66,0xe6,0x72,0x0d,0xe2,0x34,0x3b,0x2e,0x92,0xcf,0xb9,0x79,0x42,0xca,0x14,0x69,0x3c,0x1f,0x1f,0xdc,0x84,0x51,0xac,0xfd,0xb2,0x64,0x40,0x39,0xf8,0xf5,0xc7,0x61,0x14,0x80,0x7f,0xdc,0x3d,0x3a,0x00,0x2d,0x8a,0x46,0xaf,0xab,0x67,0x56,0xbd,0x75}, + {0x42,0xa1,0x9f,0xd8,0xa6,0x3d,0xde,0x18,0x24,0x96,0x6a,0x95,0xd6,0x5a,0x28,0x20,0x3e,0x63,0x1e,0x49,0xbf,0x96,0xca,0x5d,0xae,0x1b,0x39,0x0e,0x7a,0x0a,0xce,0x2c,0xc8,0x70,0x9c,0x9b,0x0c,0x57,0x15,0x04,0x70,0x32,0xf5,0x7f,0x53,0x6a,0x3c,0x80,0x27,0x3c,0xbe,0xcf,0x4c,0x05,0xbe,0x0b,0x54,0x56,0xc1,0x83,0xfa,0x12,0x2c,0x06}, + {0x2e,0x61,0xbb,0x3d,0x79,0x41,0x8e,0xcf,0x55,0xf6,0x88,0x47,0xcf,0x12,0x1b,0xfc,0x12,0xd3,0x97,0xb3,0x9d,0x1d,0xa8,0x64,0x32,0x46,0xb2,0xf0,0xa9,0xb9,0x6c,0x3d,0xaa,0x4b,0xfe,0x96,0x51,0xbe,0xb5,0xc9,0xce,0x20,0xe1,0xf2,0x92,0x82,0xc4,0x56,0x64,0x00,0xa4,0xb4,0x5e,0xe6,0x65,0x7e,0xc3,0xb1,0x8f,0xdc,0x55,0x4d,0xa0,0xb4} + } + }, + + /* ----- Single recipient: use silent payments for sender change (19) ----- */ + { + 2, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 2, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + {0x03,0xb4,0xcc,0x0b,0x09,0x0b,0x6f,0x49,0xa6,0x84,0x55,0x88,0x52,0xdb,0x60,0xee,0x5e,0xb1,0xc5,0xf7,0x43,0x52,0x83,0x9c,0x3d,0x18,0xa8,0xfc,0x04,0xef,0x73,0x54,0xe0}, + {0x03,0xec,0xd4,0x3b,0x9f,0xda,0xd4,0x84,0xff,0x57,0x27,0x8b,0x21,0x87,0x8b,0x84,0x42,0x76,0xce,0x39,0x06,0x22,0xd0,0x3d,0xd0,0xcf,0xb4,0x28,0x8b,0x7e,0x02,0xa6,0xf5}, + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 2, + { /* recipient outputs */ + { + {0xbe,0x36,0x8e,0x28,0x97,0x9d,0x95,0x02,0x45,0xd7,0x42,0x89,0x1a,0xe6,0x06,0x40,0x20,0xba,0x54,0x8c,0x1e,0x2e,0x65,0xa6,0x39,0xa8,0xbb,0x06,0x75,0xd9,0x5c,0xff}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x11,0xb7,0xa8,0x2e,0x06,0xca,0x26,0x48,0xd5,0xfd,0xed,0x23,0x66,0x47,0x80,0x78,0xec,0x4f,0xc9,0xdc,0x1d,0x8f,0xf4,0x87,0x51,0x82,0x26,0xf2,0x29,0xd7,0x68,0xfd}, + {0xb8,0xf8,0x73,0x88,0xcb,0xb4,0x19,0x34,0xc5,0x0d,0xac,0xa0,0x18,0x90,0x1b,0x00,0x07,0x0a,0x5f,0xf6,0xcc,0x25,0xa7,0xe9,0xe7,0x16,0xa9,0xd5,0xb9,0xe4,0xd6,0x64}, + 2, + { /* outputs to scan */ + {0xbe,0x36,0x8e,0x28,0x97,0x9d,0x95,0x02,0x45,0xd7,0x42,0x89,0x1a,0xe6,0x06,0x40,0x20,0xba,0x54,0x8c,0x1e,0x2e,0x65,0xa6,0x39,0xa8,0xbb,0x06,0x75,0xd9,0x5c,0xff}, + {0xf2,0x07,0x16,0x2b,0x1a,0x7a,0xbc,0x51,0xc4,0x20,0x17,0xbe,0xf0,0x55,0xe9,0xec,0x1e,0xfc,0x3d,0x35,0x67,0xcb,0x72,0x03,0x57,0xe2,0xb8,0x43,0x25,0xdb,0x33,0xac}, + "", + "" + }, + 1, {0, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0xbe,0x36,0x8e,0x28,0x97,0x9d,0x95,0x02,0x45,0xd7,0x42,0x89,0x1a,0xe6,0x06,0x40,0x20,0xba,0x54,0x8c,0x1e,0x2e,0x65,0xa6,0x39,0xa8,0xbb,0x06,0x75,0xd9,0x5c,0xff}, + "", + "", + "" + }, + { + {0x80,0xcd,0x76,0x7e,0xd2,0x0b,0xd0,0xbb,0x7d,0x8e,0xa5,0xe8,0x03,0xf8,0xc3,0x81,0x29,0x3a,0x62,0xe8,0xa0,0x73,0xcf,0x46,0xfb,0x00,0x81,0xda,0x46,0xe6,0x4e,0x1f}, + "", + "", + "" + }, + { + {0x7f,0xbd,0x50,0x74,0xcf,0x13,0x77,0x27,0x31,0x55,0xee,0xfa,0xfc,0x7c,0x33,0x0c,0xb6,0x1b,0x31,0xda,0x25,0x2f,0x22,0x20,0x6a,0xc2,0x75,0x30,0xd2,0xb2,0x56,0x70,0x40,0xd9,0xaf,0x78,0x08,0x34,0x2e,0xd4,0xa0,0x95,0x98,0xc2,0x6d,0x83,0x07,0x44,0x6e,0x4e,0xd7,0x70,0x79,0xe6,0xa2,0xe6,0x1f,0xea,0x73,0x6e,0x44,0xda,0x5f,0x5a}, + "", + "", + "" + } + }, + + /* ----- Single recipient: taproot input with NUMS point (20) ----- */ + { + 0, + { /* input plain seckeys */ + "", + "", + "" + }, + { /* input plain pubkeys */ + "", + "", + "" + }, + 1, + { /* input taproot seckeys */ + {0xfc,0x87,0x16,0xa9,0x7a,0x48,0xba,0x9a,0x05,0xa9,0x8a,0xe4,0x7b,0x5c,0xd2,0x01,0xa2,0x5a,0x7f,0xd5,0xd8,0xb7,0x3c,0x20,0x3c,0x5f,0x7b,0x6b,0x6b,0x3b,0x6a,0xd7}, + "", + "" + }, + { /* input x-only pubkeys */ + {0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x79,0xe7,0x98,0x97,0xc5,0x29,0x35,0xbf,0xd9,0x7f,0xc6,0xe0,0x76,0xa6,0x43,0x1a,0x0c,0x75,0x43,0xca,0x8c,0x31,0xe0,0xfc,0x3c,0xf7,0x19,0xbb,0x57,0x2c,0x84,0x2d}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x79,0xe7,0x98,0x97,0xc5,0x29,0x35,0xbf,0xd9,0x7f,0xc6,0xe0,0x76,0xa6,0x43,0x1a,0x0c,0x75,0x43,0xca,0x8c,0x31,0xe0,0xfc,0x3c,0xf7,0x19,0xbb,0x57,0x2c,0x84,0x2d}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x79,0xe7,0x98,0x97,0xc5,0x29,0x35,0xbf,0xd9,0x7f,0xc6,0xe0,0x76,0xa6,0x43,0x1a,0x0c,0x75,0x43,0xca,0x8c,0x31,0xe0,0xfc,0x3c,0xf7,0x19,0xbb,0x57,0x2c,0x84,0x2d}, + "", + "", + "" + }, + { + {0x3d,0xde,0xc3,0x23,0x26,0x09,0xd3,0x48,0xd6,0xb8,0xb5,0x31,0x23,0xb4,0xf4,0x0f,0x6d,0x4f,0x53,0x98,0xca,0x58,0x6f,0x08,0x7b,0x04,0x16,0xec,0x3b,0x85,0x14,0x96}, + "", + "", + "" + }, + { + {0xd7,0xd0,0x6e,0x3a,0xfb,0x68,0x36,0x30,0x31,0xe4,0xeb,0x18,0x03,0x5c,0x46,0xce,0xae,0x41,0xbd,0xbe,0xbe,0x78,0x88,0xa4,0x75,0x4b,0xc9,0x84,0x8c,0x59,0x64,0x36,0x86,0x9a,0xea,0xec,0xff,0x05,0x27,0x64,0x9a,0x1f,0x45,0x8b,0x71,0xc9,0xce,0xec,0xec,0x10,0xb5,0x35,0xc0,0x9d,0x01,0xd7,0x20,0x22,0x9a,0xa2,0x28,0x54,0x77,0x06}, + "", + "", + "" + } + }, + + /* ----- Pubkey extraction from malleated p2pkh (21) ----- */ + { + 3, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + {0x72,0xb8,0xae,0x09,0x17,0x5c,0xa7,0x97,0x7f,0x04,0x99,0x3e,0x65,0x1d,0x88,0x68,0x1e,0xd9,0x32,0xdf,0xb9,0x2c,0x51,0x58,0xcd,0xf0,0x16,0x1d,0xd2,0x3f,0xda,0x6e} + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + {0x02,0xe0,0xec,0x4f,0x64,0xb3,0xfa,0x2e,0x46,0x3c,0xcf,0xcf,0x4e,0x85,0x6e,0x37,0xd5,0xe1,0xe2,0x02,0x75,0xbc,0x89,0xec,0x1d,0xef,0x9e,0xb0,0x98,0xef,0xf1,0xf8,0x5d} + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x46,0x12,0xcd,0xbf,0x84,0x5c,0x66,0xc7,0x51,0x1d,0x70,0xaa,0xb4,0xd9,0xae,0xd1,0x1e,0x49,0xe4,0x8c,0xdb,0x8d,0x79,0x9d,0x78,0x71,0x01,0xcd,0xd0,0xd5,0x3e,0x4f}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x46,0x12,0xcd,0xbf,0x84,0x5c,0x66,0xc7,0x51,0x1d,0x70,0xaa,0xb4,0xd9,0xae,0xd1,0x1e,0x49,0xe4,0x8c,0xdb,0x8d,0x79,0x9d,0x78,0x71,0x01,0xcd,0xd0,0xd5,0x3e,0x4f}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x46,0x12,0xcd,0xbf,0x84,0x5c,0x66,0xc7,0x51,0x1d,0x70,0xaa,0xb4,0xd9,0xae,0xd1,0x1e,0x49,0xe4,0x8c,0xdb,0x8d,0x79,0x9d,0x78,0x71,0x01,0xcd,0xd0,0xd5,0x3e,0x4f}, + "", + "", + "" + }, + { + {0x10,0xbd,0xe9,0x78,0x1d,0xef,0x20,0xd7,0x70,0x1e,0x76,0x03,0xef,0x1b,0x1e,0x5e,0x71,0xc6,0x7b,0xae,0x71,0x54,0x81,0x88,0x14,0xe3,0xc8,0x1e,0xf5,0xb1,0xa3,0xd3}, + "", + "", + "" + }, + { + {0x61,0x37,0x96,0x9f,0x81,0x0e,0x9e,0x8e,0xf6,0xc9,0x75,0x50,0x10,0xe8,0x08,0xf5,0xdd,0x1a,0xed,0x70,0x58,0x82,0xe4,0x4d,0x7f,0x0a,0xe6,0x4e,0xb0,0xc5,0x09,0xec,0x8b,0x62,0xa0,0x67,0x1b,0xee,0x0d,0x59,0x14,0xac,0x27,0xd2,0xc4,0x63,0x44,0x3e,0x28,0xe9,0x99,0xd8,0x2d,0xc3,0xd3,0xa4,0x91,0x9f,0x09,0x38,0x72,0xd9,0x47,0xbb}, + "", + "", + "" + } + }, + + /* ----- P2PKH and P2WPKH Uncompressed Keys are skipped (22) ----- */ + { + 1, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + "", + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + "", + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x67,0xfe,0xe2,0x77,0xda,0x9e,0x85,0x42,0xb5,0xd2,0xe6,0xf3,0x2d,0x66,0x0a,0x9b,0xbd,0x3f,0x0e,0x10,0x7c,0x2d,0x53,0x63,0x8a,0xb1,0xd8,0x69,0x08,0x88,0x82,0xd6}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x67,0xfe,0xe2,0x77,0xda,0x9e,0x85,0x42,0xb5,0xd2,0xe6,0xf3,0x2d,0x66,0x0a,0x9b,0xbd,0x3f,0x0e,0x10,0x7c,0x2d,0x53,0x63,0x8a,0xb1,0xd8,0x69,0x08,0x88,0x82,0xd6}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x67,0xfe,0xe2,0x77,0xda,0x9e,0x85,0x42,0xb5,0xd2,0xe6,0xf3,0x2d,0x66,0x0a,0x9b,0xbd,0x3f,0x0e,0x10,0x7c,0x2d,0x53,0x63,0x8a,0xb1,0xd8,0x69,0x08,0x88,0x82,0xd6}, + "", + "", + "" + }, + { + {0x68,0x8f,0xa3,0xae,0xb9,0x7d,0x2a,0x46,0xae,0x87,0xb0,0x35,0x91,0x92,0x1c,0x2e,0xaf,0x4b,0x50,0x5e,0xb0,0xdd,0xca,0x27,0x33,0xc9,0x47,0x01,0xe0,0x10,0x60,0xcf}, + "", + "", + "" + }, + { + {0x72,0xe7,0xad,0x57,0x3a,0xc2,0x32,0x55,0xd4,0x65,0x1d,0x5b,0x03,0x26,0xa2,0x00,0x49,0x65,0x88,0xac,0xb7,0xa4,0x89,0x4b,0x22,0x09,0x22,0x36,0xd5,0xed,0xa6,0xa0,0xa9,0xa4,0xd8,0x42,0x9b,0x02,0x2c,0x22,0x19,0x08,0x1f,0xef,0xce,0x5b,0x33,0x79,0x5c,0xae,0x48,0x8d,0x10,0xf5,0xea,0x94,0x38,0x84,0x9e,0xd8,0x35,0x36,0x24,0xf2}, + "", + "", + "" + } + }, + + /* ----- Skip invalid P2SH inputs (23) ----- */ + { + 1, + { /* input plain seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + "", + "" + }, + { /* input plain pubkeys */ + {0x02,0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + "", + "" + }, + 0, + { /* input taproot seckeys */ + "", + "", + "" + }, + { /* input x-only pubkeys */ + "", + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x20,0xbc,0xfa,0xc5,0xb9,0x9e,0x04,0xad,0x1a,0x06,0xdd,0xfb,0x01,0x6e,0xe1,0x35,0x82,0x60,0x9d,0x60,0xb6,0x29,0x1e,0x98,0xd0,0x1a,0x9b,0xc9,0xa1,0x6c,0x96,0xd4}, + {0x02,0x5c,0xc9,0x85,0x6d,0x6f,0x83,0x75,0x35,0x0e,0x12,0x39,0x78,0xda,0xac,0x20,0x0c,0x26,0x0c,0xb5,0xb5,0xae,0x83,0x10,0x6c,0xab,0x90,0x48,0x4d,0xcd,0x8f,0xcf,0x36}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x67,0xfe,0xe2,0x77,0xda,0x9e,0x85,0x42,0xb5,0xd2,0xe6,0xf3,0x2d,0x66,0x0a,0x9b,0xbd,0x3f,0x0e,0x10,0x7c,0x2d,0x53,0x63,0x8a,0xb1,0xd8,0x69,0x08,0x88,0x82,0xd6}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 1, + { /* outputs to scan */ + {0x67,0xfe,0xe2,0x77,0xda,0x9e,0x85,0x42,0xb5,0xd2,0xe6,0xf3,0x2d,0x66,0x0a,0x9b,0xbd,0x3f,0x0e,0x10,0x7c,0x2d,0x53,0x63,0x8a,0xb1,0xd8,0x69,0x08,0x88,0x82,0xd6}, + "", + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 1, + { + {0x67,0xfe,0xe2,0x77,0xda,0x9e,0x85,0x42,0xb5,0xd2,0xe6,0xf3,0x2d,0x66,0x0a,0x9b,0xbd,0x3f,0x0e,0x10,0x7c,0x2d,0x53,0x63,0x8a,0xb1,0xd8,0x69,0x08,0x88,0x82,0xd6}, + "", + "", + "" + }, + { + {0x68,0x8f,0xa3,0xae,0xb9,0x7d,0x2a,0x46,0xae,0x87,0xb0,0x35,0x91,0x92,0x1c,0x2e,0xaf,0x4b,0x50,0x5e,0xb0,0xdd,0xca,0x27,0x33,0xc9,0x47,0x01,0xe0,0x10,0x60,0xcf}, + "", + "", + "" + }, + { + {0x72,0xe7,0xad,0x57,0x3a,0xc2,0x32,0x55,0xd4,0x65,0x1d,0x5b,0x03,0x26,0xa2,0x00,0x49,0x65,0x88,0xac,0xb7,0xa4,0x89,0x4b,0x22,0x09,0x22,0x36,0xd5,0xed,0xa6,0xa0,0xa9,0xa4,0xd8,0x42,0x9b,0x02,0x2c,0x22,0x19,0x08,0x1f,0xef,0xce,0x5b,0x33,0x79,0x5c,0xae,0x48,0x8d,0x10,0xf5,0xea,0x94,0x38,0x84,0x9e,0xd8,0x35,0x36,0x24,0xf2}, + "", + "", + "" + } + }, + + /* ----- Recipient ignores unrelated outputs (24) ----- */ + { + 1, + { /* input plain seckeys */ + {0x03,0x78,0xe9,0x56,0x85,0xb7,0x45,0x65,0xfa,0x56,0x75,0x1b,0x84,0xa3,0x2d,0xfd,0x18,0x54,0x5d,0x10,0xd6,0x91,0x64,0x1b,0x83,0x72,0xe3,0x21,0x64,0xfa,0xd6,0x6a}, + "", + "" + }, + { /* input plain pubkeys */ + {0x03,0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "", + "" + }, + 1, + { /* input taproot seckeys */ + {0xea,0xdc,0x78,0x16,0x5f,0xf1,0xf8,0xea,0x94,0xad,0x7c,0xfd,0xc5,0x49,0x90,0x73,0x8a,0x4c,0x53,0xf6,0xe0,0x50,0x7b,0x42,0x15,0x42,0x01,0xb8,0xe5,0xdf,0xf3,0xb1}, + "", + "" + }, + { /* input x-only pubkeys */ + {0x5a,0x1e,0x61,0xf8,0x98,0x17,0x30,0x40,0xe2,0x06,0x16,0xd4,0x3e,0x9f,0x49,0x6f,0xba,0x90,0x33,0x8a,0x39,0xfa,0xa1,0xed,0x98,0xfc,0xba,0xee,0xe4,0xdd,0x9b,0xe5}, + "", + "" + }, + /* smallest outpoint */ + {0x16,0x9e,0x1e,0x83,0xe9,0x30,0x85,0x33,0x91,0xbc,0x6f,0x35,0xf6,0x05,0xc6,0x75,0x4c,0xfe,0xad,0x57,0xcf,0x83,0x87,0x63,0x9d,0x3b,0x40,0x96,0xc5,0x4f,0x18,0xf4,0x00,0x00,0x00,0x00}, + 1, + { /* recipient pubkeys (address data) */ + { + {0x02,0x06,0x2d,0x49,0xff,0xc0,0x27,0x87,0xd5,0x86,0xc6,0x08,0xdf,0xbe,0xc1,0x84,0xaa,0x91,0xa6,0x59,0x7d,0x97,0xb4,0x63,0xea,0x5c,0x6b,0xab,0xd9,0xd1,0x7a,0x95,0xa3}, + {0x03,0x81,0xeb,0x9a,0x9a,0x9e,0xc7,0x39,0xd5,0x27,0xc1,0x63,0x1b,0x31,0xb4,0x21,0x56,0x6f,0x5c,0x2a,0x47,0xb4,0xab,0x5b,0x1f,0x6a,0x68,0x6d,0xfb,0x68,0xea,0xb7,0x16}, + }, + { + "", + "", + }, + { + "", + "", + }, + { + "", + "", + } + }, + 1, + 1, + { /* recipient outputs */ + { + {0x84,0x17,0x92,0xc3,0x3c,0x9d,0xc6,0x19,0x3e,0x76,0x74,0x41,0x34,0x12,0x5d,0x40,0xad,0xd8,0xf2,0xf4,0xa9,0x64,0x75,0xf2,0x8b,0xa1,0x50,0xbe,0x03,0x2d,0x64,0xe8}, + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + }, + /* receiver data (scan and spend seckeys) */ + {0x0f,0x69,0x4e,0x06,0x80,0x28,0xa7,0x17,0xf8,0xaf,0x6b,0x94,0x11,0xf9,0xa1,0x33,0xdd,0x35,0x65,0x25,0x87,0x14,0xcc,0x22,0x65,0x94,0xb3,0x4d,0xb9,0x0c,0x1f,0x2c}, + {0x9d,0x6a,0xd8,0x55,0xce,0x34,0x17,0xef,0x84,0xe8,0x36,0x89,0x2e,0x5a,0x56,0x39,0x2b,0xfb,0xa0,0x5f,0xa5,0xd9,0x7c,0xce,0xa3,0x0e,0x26,0x6f,0x54,0x0e,0x08,0xb3}, + 2, + { /* outputs to scan */ + {0x84,0x17,0x92,0xc3,0x3c,0x9d,0xc6,0x19,0x3e,0x76,0x74,0x41,0x34,0x12,0x5d,0x40,0xad,0xd8,0xf2,0xf4,0xa9,0x64,0x75,0xf2,0x8b,0xa1,0x50,0xbe,0x03,0x2d,0x64,0xe8}, + {0x78,0x2e,0xeb,0x91,0x34,0x31,0xca,0x6e,0x9b,0x8c,0x2f,0xd8,0x0a,0x5f,0x72,0xed,0x20,0x24,0xef,0x72,0xa3,0xc6,0xfb,0x10,0x26,0x3c,0x37,0x99,0x37,0x32,0x33,0x38}, + "", + "" + }, + 0, {0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, /* labels */ + /* expected output data (pubkeys and seckey tweaks) */ + 0, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + }, + { + "", + "", + "", + "" + } + }, + +}; diff --git a/src/tests.c b/src/tests.c index 2eb3fbfdce..4d9cbf226f 100644 --- a/src/tests.c +++ b/src/tests.c @@ -7547,6 +7547,10 @@ static void run_ecdsa_wycheproof(void) { # include "modules/ellswift/tests_impl.h" #endif +#ifdef ENABLE_MODULE_SILENTPAYMENTS +# include "modules/silentpayments/tests_impl.h" +#endif + static void run_secp256k1_memczero_test(void) { unsigned char buf1[6] = {1, 2, 3, 4, 5, 6}; unsigned char buf2[sizeof(buf1)]; @@ -7899,6 +7903,10 @@ int main(int argc, char **argv) { run_ellswift_tests(); #endif +#ifdef ENABLE_MODULE_SILENTPAYMENTS + run_silentpayments_tests(); +#endif + /* util tests */ run_secp256k1_memczero_test(); run_secp256k1_byteorder_tests(); diff --git a/tools/bech32m.py b/tools/bech32m.py new file mode 100644 index 0000000000..795e153863 --- /dev/null +++ b/tools/bech32m.py @@ -0,0 +1,135 @@ +# Copyright (c) 2017, 2020 Pieter Wuille +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. + +"""Reference implementation for Bech32/Bech32m and segwit addresses.""" + + +from enum import Enum + +class Encoding(Enum): + """Enumeration type to list the various supported encodings.""" + BECH32 = 1 + BECH32M = 2 + +CHARSET = "qpzry9x8gf2tvdw0s3jn54khce6mua7l" +BECH32M_CONST = 0x2bc830a3 + +def bech32_polymod(values): + """Internal function that computes the Bech32 checksum.""" + generator = [0x3b6a57b2, 0x26508e6d, 0x1ea119fa, 0x3d4233dd, 0x2a1462b3] + chk = 1 + for value in values: + top = chk >> 25 + chk = (chk & 0x1ffffff) << 5 ^ value + for i in range(5): + chk ^= generator[i] if ((top >> i) & 1) else 0 + return chk + + +def bech32_hrp_expand(hrp): + """Expand the HRP into values for checksum computation.""" + return [ord(x) >> 5 for x in hrp] + [0] + [ord(x) & 31 for x in hrp] + + +def bech32_verify_checksum(hrp, data): + """Verify a checksum given HRP and converted data characters.""" + const = bech32_polymod(bech32_hrp_expand(hrp) + data) + if const == 1: + return Encoding.BECH32 + if const == BECH32M_CONST: + return Encoding.BECH32M + return None + +def bech32_create_checksum(hrp, data, spec): + """Compute the checksum values given HRP and data.""" + values = bech32_hrp_expand(hrp) + data + const = BECH32M_CONST if spec == Encoding.BECH32M else 1 + polymod = bech32_polymod(values + [0, 0, 0, 0, 0, 0]) ^ const + return [(polymod >> 5 * (5 - i)) & 31 for i in range(6)] + + +def bech32_encode(hrp, data, spec): + """Compute a Bech32 string given HRP and data values.""" + combined = data + bech32_create_checksum(hrp, data, spec) + return hrp + '1' + ''.join([CHARSET[d] for d in combined]) + +def bech32_decode(bech): + """Validate a Bech32/Bech32m string, and determine HRP and data.""" + if ((any(ord(x) < 33 or ord(x) > 126 for x in bech)) or + (bech.lower() != bech and bech.upper() != bech)): + return (None, None, None) + bech = bech.lower() + pos = bech.rfind('1') + + # remove the requirement that bech32m be less than 90 chars + if pos < 1 or pos + 7 > len(bech): + return (None, None, None) + if not all(x in CHARSET for x in bech[pos+1:]): + return (None, None, None) + hrp = bech[:pos] + data = [CHARSET.find(x) for x in bech[pos+1:]] + spec = bech32_verify_checksum(hrp, data) + if spec is None: + return (None, None, None) + return (hrp, data[:-6], spec) + +def convertbits(data, frombits, tobits, pad=True): + """General power-of-2 base conversion.""" + acc = 0 + bits = 0 + ret = [] + maxv = (1 << tobits) - 1 + max_acc = (1 << (frombits + tobits - 1)) - 1 + for value in data: + if value < 0 or (value >> frombits): + return None + acc = ((acc << frombits) | value) & max_acc + bits += frombits + while bits >= tobits: + bits -= tobits + ret.append((acc >> bits) & maxv) + if pad: + if bits: + ret.append((acc << (tobits - bits)) & maxv) + elif bits >= frombits or ((acc << (tobits - bits)) & maxv): + return None + return ret + + +def decode(hrp, addr): + """Decode a segwit address.""" + hrpgot, data, spec = bech32_decode(addr) + if hrpgot != hrp: + return (None, None) + decoded = convertbits(data[1:], 5, 8, False) + if decoded is None or len(decoded) < 2: + return (None, None) + if data[0] > 16: + return (None, None) + return (data[0], decoded) + + +def encode(hrp, witver, witprog): + """Encode a segwit address.""" + spec = Encoding.BECH32 if witver == 0 else Encoding.BECH32M + ret = bech32_encode(hrp, [witver] + convertbits(witprog, 8, 5), spec) + if decode(hrp, ret) == (None, None): + return None + return ret diff --git a/tools/ripemd160.py b/tools/ripemd160.py new file mode 100644 index 0000000000..12801364b4 --- /dev/null +++ b/tools/ripemd160.py @@ -0,0 +1,130 @@ +# Copyright (c) 2021 Pieter Wuille +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Test-only pure Python RIPEMD160 implementation.""" + +import unittest + +# Message schedule indexes for the left path. +ML = [ + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, + 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, + 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, + 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13 +] + +# Message schedule indexes for the right path. +MR = [ + 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, + 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, + 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, + 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, + 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11 +] + +# Rotation counts for the left path. +RL = [ + 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, + 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, + 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, + 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, + 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 +] + +# Rotation counts for the right path. +RR = [ + 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, + 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, + 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, + 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, + 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 +] + +# K constants for the left path. +KL = [0, 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xa953fd4e] + +# K constants for the right path. +KR = [0x50a28be6, 0x5c4dd124, 0x6d703ef3, 0x7a6d76e9, 0] + + +def fi(x, y, z, i): + """The f1, f2, f3, f4, and f5 functions from the specification.""" + if i == 0: + return x ^ y ^ z + elif i == 1: + return (x & y) | (~x & z) + elif i == 2: + return (x | ~y) ^ z + elif i == 3: + return (x & z) | (y & ~z) + elif i == 4: + return x ^ (y | ~z) + else: + assert False + + +def rol(x, i): + """Rotate the bottom 32 bits of x left by i bits.""" + return ((x << i) | ((x & 0xffffffff) >> (32 - i))) & 0xffffffff + + +def compress(h0, h1, h2, h3, h4, block): + """Compress state (h0, h1, h2, h3, h4) with block.""" + # Left path variables. + al, bl, cl, dl, el = h0, h1, h2, h3, h4 + # Right path variables. + ar, br, cr, dr, er = h0, h1, h2, h3, h4 + # Message variables. + x = [int.from_bytes(block[4*i:4*(i+1)], 'little') for i in range(16)] + + # Iterate over the 80 rounds of the compression. + for j in range(80): + rnd = j >> 4 + # Perform left side of the transformation. + al = rol(al + fi(bl, cl, dl, rnd) + x[ML[j]] + KL[rnd], RL[j]) + el + al, bl, cl, dl, el = el, al, bl, rol(cl, 10), dl + # Perform right side of the transformation. + ar = rol(ar + fi(br, cr, dr, 4 - rnd) + x[MR[j]] + KR[rnd], RR[j]) + er + ar, br, cr, dr, er = er, ar, br, rol(cr, 10), dr + + # Compose old state, left transform, and right transform into new state. + return h1 + cl + dr, h2 + dl + er, h3 + el + ar, h4 + al + br, h0 + bl + cr + + +def ripemd160(data): + """Compute the RIPEMD-160 hash of data.""" + # Initialize state. + state = (0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0) + # Process full 64-byte blocks in the input. + for b in range(len(data) >> 6): + state = compress(*state, data[64*b:64*(b+1)]) + # Construct final blocks (with padding and size). + pad = b"\x80" + b"\x00" * ((119 - len(data)) & 63) + fin = data[len(data) & ~63:] + pad + (8 * len(data)).to_bytes(8, 'little') + # Process final blocks. + for b in range(len(fin) >> 6): + state = compress(*state, fin[64*b:64*(b+1)]) + # Produce output. + return b"".join((h & 0xffffffff).to_bytes(4, 'little') for h in state) + + +class TestFrameworkKey(unittest.TestCase): + def test_ripemd160(self): + """RIPEMD-160 test vectors.""" + # See https://homes.esat.kuleuven.be/~bosselae/ripemd160.html + for msg, hexout in [ + (b"", "9c1185a5c5e9fc54612808977ee8f548b2258d31"), + (b"a", "0bdc9d2d256b3ee9daae347be6f4dc835a467ffe"), + (b"abc", "8eb208f7e05d987a9b044a8e98c6b087f15a0bfc"), + (b"message digest", "5d0689ef49d2fae572b881b123a85ffa21595f36"), + (b"abcdefghijklmnopqrstuvwxyz", + "f71c27109c692c1b56bbdceb5b9d2865b3708dbc"), + (b"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", + "12a053384a9c0c88e405a06c27dcf49ada62eb2b"), + (b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", + "b0e20b6e3116640286ed3a87a5713079b21f5189"), + (b"1234567890" * 8, "9b752e45573d4b39f4dbd3323cab82bf63326bfb"), + (b"a" * 1000000, "52783243c1697bdbe16d37f97f68f08325dc1528") + ]: + self.assertEqual(ripemd160(msg).hex(), hexout) diff --git a/tools/tests_silentpayments_generate.py b/tools/tests_silentpayments_generate.py new file mode 100755 index 0000000000..de50a55ba0 --- /dev/null +++ b/tools/tests_silentpayments_generate.py @@ -0,0 +1,303 @@ +#!/usr/bin/env python3 +import hashlib +import json +import sys + +import bech32m +import ripemd160 + +NUMS_H = bytes.fromhex("50929b74c1a04954b78b4b6035e97a5e078a5a0f28ec96d547bfee9ace803ac0") +MAX_INPUTS_PER_TEST_CASE = 3 +MAX_OUTPUTS_PER_TEST_CASE = 4 +MAX_PERMUTATIONS_PER_SENDING_TEST_CASE = 12 + +def sha256(s): + return hashlib.sha256(s).digest() + +def hash160(s): + return ripemd160.ripemd160(sha256(s)) + +def smallest_outpoint(outpoints): + serialized_outpoints = [bytes.fromhex(txid)[::-1] + n.to_bytes(4, 'little') for txid, n in outpoints] + return sorted(serialized_outpoints)[0] + +def decode_silent_payments_address(address): + _, data = bech32m.decode("sp", address) + data = bytes(data) # convert from list to bytes + assert len(data) == 66 + return data[:33], data[33:] + +def is_p2tr(s): # OP_1 OP_PUSHBYTES_32 <32 bytes> + return (len(s) == 34) and (s[0] == 0x51) and (s[1] == 0x20) + +def is_p2wpkh(s): # OP_0 OP_PUSHBYTES_20 <20 bytes> + return (len(s) == 22) and (s[0] == 0x00) and (s[1] == 0x14) + +def is_p2sh(s): # OP_HASH160 OP_PUSHBYTES_20 <20 bytes> OP_EQUAL + return (len(s) == 23) and (s[0] == 0xA9) and (s[1] == 0x14) and (s[-1] == 0x87) + +def is_p2pkh(s): # OP_DUP OP_HASH160 OP_PUSHBYTES_20 <20 bytes> OP_EQUALVERIFY OP_CHECKSIG + return (len(s) == 25) and (s[0] == 0x76) and (s[1] == 0xA9) and (s[2] == 0x14) and \ + (s[-2] == 0x88) and (s[-1] == 0xAC) + +def get_pubkey_from_input(spk, script_sig, witness): + # build witness stack from raw witness data + witness_stack = [] + no_witness_items = 0 + if len(witness) > 0: + no_witness_items = witness[0] + witness = witness[1:] + for i in range(no_witness_items): + item_len = witness[0] + witness_stack.append(witness[1:item_len+1]) + witness = witness[item_len+1:] + + if is_p2pkh(spk): + spk_pkh = spk[3:3 + 20] + for i in range(len(script_sig), 0, -1): + if i - 33 >= 0: + pk = script_sig[i - 33:i] + if hash160(pk) == spk_pkh: + return pk + elif is_p2sh(spk) and is_p2wpkh(script_sig[1:]): + pubkey = witness_stack[-1] + if len(pubkey) == 33: + return pubkey + elif is_p2wpkh(spk): + # the witness must contain two items and the second item is the pubkey + pubkey = witness_stack[-1] + if len(pubkey) == 33: + return pubkey + elif is_p2tr(spk): + if len(witness_stack) > 1 and witness_stack[-1][0] == 0x50: + witness_stack.pop() + if len(witness_stack) > 1: # script-path spend? + control_block = witness_stack[-1] + internal_key = control_block[1:33] + if internal_key == NUMS_H: # skip + return b'' + return spk[2:] + + return b'' + +def to_c_array(x): + if x == "": + return "" + s = ',0x'.join(a+b for a,b in zip(x[::2], x[1::2])) + return "0x" + s + +def emit_key_material(comment, keys, include_count=False): + global out + if include_count: + out += f" {len(keys)}," + "\n" + out += f" {{ /* {comment} */" + "\n" + for i in range(MAX_INPUTS_PER_TEST_CASE): + out += " " + if i < len(keys): + out += "{" + out += to_c_array(keys[i]) + out += "}" + else: + out += '""' + if i != MAX_INPUTS_PER_TEST_CASE - 1: + out += ',' + out += "\n" + out += " },\n" + +def emit_recipient_addr_material(recipient_addresses): + global out + out += f" {len(recipient_addresses)}," + "\n" + out += " { /* recipient pubkeys (address data) */\n" + for i in range(MAX_OUTPUTS_PER_TEST_CASE): + out += " {\n" + if i < len(recipient_addresses): + B_scan, B_spend = decode_silent_payments_address(recipient_addresses[i]) + out += " {" + out += to_c_array(B_scan.hex()) + out += "},\n" + out += " {" + out += to_c_array(B_spend.hex()) + out += "},\n" + else: + out += ' "",\n' + out += ' "",\n' + out += " }" + if i != MAX_OUTPUTS_PER_TEST_CASE - 1: + out += ',' + out += "\n" + out += " },\n" + +def emit_sending_outputs(comment, output_sets, include_count=False): + global out + if include_count: + out += f" {len(output_sets)}," + "\n" + out += f" {len(output_sets[0])}," + "\n" + if comment: + out += f" {{ /* {comment} */" + "\n" + else: + out += " {\n" + for i in range(MAX_PERMUTATIONS_PER_SENDING_TEST_CASE): + if i < len(output_sets): + emit_outputs(comment=None, outputs=output_sets[i], include_count=False, spacing=12) + else: + emit_outputs(comment=None, outputs=[], include_count=False, spacing=12) + out += " }" + out += "," + out += "\n" + +def emit_outputs(comment, outputs, include_count=False, last=False, spacing=8): + global out + if include_count: + out += spacing*" " + f"{len(outputs)}," + "\n" + if comment: + out += spacing*" " + f"{{ /* {comment} */" + "\n" + else: + out += spacing*" " + "{\n" + for i in range(MAX_OUTPUTS_PER_TEST_CASE): + if i < len(outputs): + out += spacing*" " + " {" + out += to_c_array(outputs[i]) + out += "}" + else: + out += spacing*' ' + ' ""' + if i != MAX_OUTPUTS_PER_TEST_CASE - 1: + out += ',' + out += "\n" + out += spacing*" " + "}" + if not last: + out += "," + out += "\n" + +filename_input = sys.argv[1] +with open(filename_input) as f: + test_vectors = json.load(f) + +out = "" +num_vectors = 0 + +for test_nr, test_vector in enumerate(test_vectors): + # determine input private and public keys, grouped into plain and taproot/x-only + input_plain_seckeys = [] + input_taproot_seckeys = [] + input_plain_pubkeys = [] + input_xonly_pubkeys = [] + outpoints = [] + for i in test_vector['sending'][0]['given']['vin']: + pub_key = get_pubkey_from_input(bytes.fromhex(i['prevout']['scriptPubKey']['hex']), + bytes.fromhex(i['scriptSig']), bytes.fromhex(i['txinwitness'])) + if len(pub_key) == 33: # regular input + input_plain_seckeys.append(i['private_key']) + input_plain_pubkeys.append(pub_key.hex()) + elif len(pub_key) == 32: # taproot input + input_taproot_seckeys.append(i['private_key']) + input_xonly_pubkeys.append(pub_key.hex()) + outpoints.append((i['txid'], i['vout'])) + if len(input_plain_pubkeys) == 0 and len(input_xonly_pubkeys) == 0: + continue + + num_vectors += 1 + out += f" /* ----- {test_vector['comment']} ({num_vectors}) ----- */\n" + out += " {\n" + + outpoint_L = smallest_outpoint(outpoints).hex() + emit_key_material("input plain seckeys", input_plain_seckeys, include_count=True) + emit_key_material("input plain pubkeys", input_plain_pubkeys) + emit_key_material("input taproot seckeys", input_taproot_seckeys, include_count=True) + emit_key_material("input x-only pubkeys", input_xonly_pubkeys) + out += " /* smallest outpoint */\n" + out += " {" + out += to_c_array(outpoint_L) + out += "},\n" + + # emit recipient pubkeys (address data) + emit_recipient_addr_material(test_vector['sending'][0]['given']['recipients']) + # emit recipient outputs + emit_sending_outputs("recipient outputs", test_vector['sending'][0]['expected']['outputs'], include_count=True) + + # emit recipient scan/spend seckeys + recv_test_given = test_vector['receiving'][0]['given'] + recv_test_expected = test_vector['receiving'][0]['expected'] + out += " /* recipient data (scan and spend seckeys) */\n" + out += " {" + f"{to_c_array(recv_test_given['key_material']['scan_priv_key'])}" + "},\n" + out += " {" + f"{to_c_array(recv_test_given['key_material']['spend_priv_key'])}" + "},\n" + + # emit recipient to-scan outputs, labels and expected-found outputs + emit_outputs("outputs to scan", recv_test_given['outputs'], include_count=True) + labels = recv_test_given['labels'] + out += f" {len(labels)}, " + "{" + for i in range(4): + if i < len(labels): + out += f"{labels[i]}" + else: + out += "0xffffffff" + if i != 3: + out += ", " + out += "}, /* labels */\n" + expected_pubkeys = [o['pub_key'] for o in recv_test_expected['outputs']] + expected_tweaks = [o['priv_key_tweak'] for o in recv_test_expected['outputs']] + expected_signatures = [o['signature'] for o in recv_test_expected['outputs']] + out += " /* expected output data (pubkeys and seckey tweaks) */\n" + emit_outputs("", expected_pubkeys, include_count=True) + emit_outputs("", expected_tweaks) + emit_outputs("", expected_signatures, last=True) + + out += " }" + if test_nr != len(test_vectors)-1: + out += "," + out += "\n\n" + +STRUCT_DEFINITIONS = f""" +#define MAX_INPUTS_PER_TEST_CASE {MAX_INPUTS_PER_TEST_CASE} +#define MAX_OUTPUTS_PER_TEST_CASE {MAX_OUTPUTS_PER_TEST_CASE} +#define MAX_PERMUTATIONS_PER_SENDING_TEST_CASE {MAX_PERMUTATIONS_PER_SENDING_TEST_CASE} + +struct bip352_recipient_addressdata {{ + unsigned char scan_pubkey[33]; + unsigned char spend_pubkey[33]; +}}; + +struct bip352_test_vector {{ + /* Inputs (private keys / public keys + smallest outpoint) */ + size_t num_plain_inputs; + unsigned char plain_seckeys[MAX_INPUTS_PER_TEST_CASE][32]; + unsigned char plain_pubkeys[MAX_INPUTS_PER_TEST_CASE][33]; + + size_t num_taproot_inputs; + unsigned char taproot_seckeys[MAX_INPUTS_PER_TEST_CASE][32]; + unsigned char xonly_pubkeys[MAX_INPUTS_PER_TEST_CASE][32]; + + unsigned char outpoint_smallest[36]; + + /* Given sender data (pubkeys encoded per output address to send to) */ + size_t num_outputs; + struct bip352_recipient_addressdata recipient_pubkeys[MAX_OUTPUTS_PER_TEST_CASE]; + + /* Expected sender data */ + size_t num_output_sets; + size_t num_recipient_outputs; + unsigned char recipient_outputs[MAX_PERMUTATIONS_PER_SENDING_TEST_CASE][MAX_OUTPUTS_PER_TEST_CASE][32]; + + /* Given recipient data */ + unsigned char scan_seckey[32]; + unsigned char spend_seckey[32]; + size_t num_to_scan_outputs; + unsigned char to_scan_outputs[MAX_OUTPUTS_PER_TEST_CASE][32]; + size_t num_labels; + unsigned int label_integers[MAX_OUTPUTS_PER_TEST_CASE]; + + /* Expected recipient data */ + size_t num_found_output_pubkeys; + unsigned char found_output_pubkeys[MAX_OUTPUTS_PER_TEST_CASE][32]; + unsigned char found_seckey_tweaks[MAX_OUTPUTS_PER_TEST_CASE][32]; + unsigned char found_signatures[MAX_OUTPUTS_PER_TEST_CASE][64]; +}}; +""" + +print("/* Note: this file was autogenerated using tests_silentpayments_generate.py. Do not edit. */") +print(f"#define SECP256K1_SILENTPAYMENTS_NUMBER_TESTVECTORS ({num_vectors})") + +print(STRUCT_DEFINITIONS) + +print("static const struct bip352_test_vector bip352_test_vectors[SECP256K1_SILENTPAYMENTS_NUMBER_TESTVECTORS] = {") +print(out, end='') +print("};")