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1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 | """Released environment operations and snapshot validation."""
from __future__ import annotations
from copy import deepcopy as ext_deepcopy
from functools import lru_cache
from pathlib import Path as ext_Path
from rescopebench.raw_module_isolation import load_isolated_modules as ext_load_isolated_modules
from typing import Any as ext_Any
import hashlib as mod_hashlib
import json as mod_json
import jsonschema as mod_jsonschema
import rescopebench.stream_engine as mod_engine
from .spec import CASE_DIR, DATA_RETEST_TASKS, DATA_RETEST_ORDER, DATA_POST_AUTHORITY, DATA_TOOLS_2, DATA_PROFILE_BY_RULE, DATA_TASK_IDS, DATA_WRITE_TOOLS, DATA_ENTITY_ID_FIELDS, DATA_APPROVAL_ROLES, DATA_REPLACEMENTS, DATA_PRE_AUTHORITY, DATA_TOOL_BY_NAME, DATA_READ_COSTS, DATA_SCHEDULE_2, DATA_ACTOR_GRANTS, DATA_TASK_BLUEPRINT, DATA_STRUCTURE_ATOMS, DATA_STRUCTURE_TRACKS, DATA_TASK_BLUEPRINT_2, DATA_TASK_BLUEPRINT_3
def fn_public_task(task_id):
packet = fn_public_task_2(task_id)
if task_id in DATA_RETEST_TASKS:
packet['targets'] = [packet['targets'][i] for i in DATA_RETEST_ORDER]
token = fn__opaque('EV', 'scf-lead-retest-lifecycle-evolution-v2', task_id, packet['targets'], length=12)
packet['task_id'] = token.upper()
return packet
def fn__authority_candidates(atom_id, current):
stale = DATA_PRE_AUTHORITY[atom_id]
foreign_scope = fn__opaque_2('funding-scope', atom_id, 'foreign', length=14)
foreign_chain = fn__opaque_2('approval-chain', atom_id, 'foreign', length=14)
routes = [{'funding_scope_id': current['funding_scope_id'], 'submission_channel': current['submission_channel'], 'approval_chain_ref': current['approval_chain_ref'], 'route_status': 'eligible'}, {'funding_scope_id': foreign_scope, 'submission_channel': 'operations_console', 'approval_chain_ref': foreign_chain, 'route_status': 'eligible'}]
if stale != current:
routes.append({'funding_scope_id': stale['funding_scope_id'], 'submission_channel': stale['submission_channel'], 'approval_chain_ref': stale['approval_chain_ref'], 'route_status': 'retired'})
routes.sort(key=lambda row: row['funding_scope_id'])
delegations = []
for row in current['delegations']:
delegations.append({'role': row['role'], 'principal_ref': 'current-finance-operator', 'delegation_id': row['delegation_id'], 'scope_id': row['scope_id'], 'approval_chain_ref': current['approval_chain_ref'], 'status': 'active'})
if stale != current:
for row in stale['delegations']:
delegations.append({'role': row['role'], 'principal_ref': 'current-finance-operator', 'delegation_id': row['delegation_id'], 'scope_id': row['scope_id'], 'approval_chain_ref': stale['approval_chain_ref'], 'status': 'revoked'})
for role in DATA_APPROVAL_ROLES:
delegations.append({'role': role, 'principal_ref': 'external-finance-operator', 'delegation_id': fn__opaque_2('delegation', atom_id, 'foreign', role, length=14), 'scope_id': foreign_scope, 'approval_chain_ref': foreign_chain, 'status': 'active'})
return {'routes': routes, 'delegations': delegations}
def fn_approval_task_ids(target, authority):
slug = str(target['invoice_id']).removeprefix('invoice-')
namespace = authority['approval_namespace']
return [f"approval-{slug}-{namespace}-{role.replace('_', '-')}-{index:03d}" for (index, role) in enumerate(DATA_APPROVAL_ROLES, 1)]
def fn__hash(value):
payload = mod_json.dumps(value, sort_keys=True, separators=(',', ':'), ensure_ascii=False)
return mod_hashlib.sha256(payload.encode('utf-8')).hexdigest()
def fn__normalize(result):
value = ext_deepcopy(result)
data = value.setdefault('data', {})
if value.get('status') == 'error' and (not data.get('error_code')):
message = str(value.get('message') or '')
data['status'] = 'failed'
data['error_code'] = message.split(':', 1)[0] if message else 'OPERATION_FAILED'
elif value.get('status') == 'success':
data.setdefault('status', 'succeeded')
data.setdefault('error_code', None)
return value
def fn__success(**data):
return {'status': 'success', 'data': {'status': 'succeeded', 'error_code': None, **ext_deepcopy(data)}, 'message': 'OK'}
def fn__money(value):
return round(float(value or 0), 2)
def fn_activate_coverage(snapshot, task_id, current_terms):
"""Replace only the newly released, previously inaccessible work records."""
result = ext_deepcopy(snapshot)
old_targets = fn_stream_targets(task_id)
targets = fn_stream_targets_2(task_id)
for slot in DATA_REPLACEMENTS.get(task_id, {}):
(old, new) = (old_targets[slot - 1], targets[slot - 1])
for decoy in (False, True):
old_invoice = fn__invoice_row(old, decoy=decoy)
new_invoice = fn__invoice_row(new, decoy=decoy)
existing = [r for r in result['entities']['invoice'] if r['invoice_id'] == old_invoice['invoice_id']]
if existing != [old_invoice]:
raise ValueError('Coverage replacement cannot discard changed business records')
fn_replace_one(result['entities']['invoice'], 'invoice_id', old_invoice['invoice_id'], new_invoice)
released = result['release_by_invoice'].pop(old_invoice['invoice_id'])
if released != new['position']:
raise ValueError('Replacement changes invoice release timing')
result['release_by_invoice'][new_invoice['invoice_id']] = released
item = next((r for r in result['work_items'] if r['request_reference'] == old['request_reference']))
replacement = ext_deepcopy(item)
for (field, target_field) in {'work_queue_id': 'queue_id', 'request_reference': 'request_reference', 'buyer_legal_name': 'buyer_name', 'buyer_region': 'buyer_region', 'supplier_legal_name': 'supplier_name', 'supplier_country': 'supplier_country', 'supplier_industry': 'supplier_industry', 'invoice_number': 'invoice_number', 'invoice_id': 'invoice_id', 'currency': 'currency', 'requested_amount': 'requested_amount'}.items():
replacement[field] = new[target_field]
fn_replace_one(result['work_items'], 'request_reference', old['request_reference'], replacement)
fn_replace_one(result['all_targets'], 'target_id', old['target_id'], new)
released = result['release_by_request'].pop(old['request_reference'])
if released != new['position']:
raise ValueError('Replacement changes request release timing')
result['release_by_request'][new['request_reference']] = released
active = ext_deepcopy(new)
(active['advance_rate_percent'], active['discount_rate_percent']) = current_terms[new['rule_atom_id']]
result['targets'][slot - 1] = active
limits = {row['credit_limit_id']: row for row in result['entities']['credit_limit']}
result['task_baseline_limits'] = {target['credit_limit_id']: {key: float(limits[target['credit_limit_id']][key]) for key in ('used_amount', 'available_amount')} for target in result['targets']}
return result
def fn_public_task_2(task_id):
task = fn_public_task_3(task_id)
task['completion'].pop('verification_required')
task['completion'].pop('verification_evidence')
task['completion']['evidence'] = {'mode': 'authoritative_receipt', 'source': 'finalize_factoring_advance completion_receipt', 'proves': "the submitted advance's completed settlement and matched reconciliation"}
task['budget']['mechanism'] = task['budget']['mechanism'].replace('Exact timeline verification costs 1.', 'An exact invoice_id-only timeline request for your own successful settlement in this episode returns only that completion receipt for zero work units and zero call/write quota; other timeline reads cost 1.')
return task
def fn__opaque(prefix, *parts, length=12):
seed = '|'.join((str(part) for part in parts))
value = mod_hashlib.sha256(f'scf-authority-v5|{seed}'.encode('utf-8')).hexdigest()
return f'{prefix}-{value[:length]}'
@lru_cache(**{'maxsize': 1, 'typed': False})
def fn__fixture():
base = fn__fixture_3()
entities = ext_deepcopy(base['entities'])
entities['invoice'] = []
for (index, row) in enumerate(entities['credit_limit'], 1):
row['limit_amount'] = 100000.0
row['used_amount'] = float(index * 100)
row['available_amount'] = float(100000 - index * 100)
for index in range(5, 17):
rows = fn__profile_entities(DATA_PROFILE_BY_RULE[f'R{index:02d}'], index)
for (entity_type, values) in rows.items():
entities[entity_type].extend(values)
targets = [row for task_id in DATA_TASK_IDS for row in fn_stream_targets(task_id)]
for target in targets:
for invoice in (fn__invoice_row(target), fn__invoice_row(target, decoy=True)):
entities['invoice'].append(invoice)
fixture = {'entities': entities, 'queues': ext_deepcopy(base['queues']), 'work_items': [{'work_queue_id': target['queue_id'], 'request_reference': target['request_reference'], 'buyer_legal_name': target['buyer_name'], 'buyer_region': target['buyer_region'], 'supplier_legal_name': target['supplier_name'], 'supplier_country': target['supplier_country'], 'supplier_industry': target['supplier_industry'], 'invoice_number': target['invoice_number'], 'invoice_id': target['invoice_id'], 'currency': target['currency'], 'requested_amount': target['requested_amount'], 'instruction': 'Use the current program maximum advance rate, standard discount, and current funding authority, then settle the factoring advance.'} for target in targets], 'targets': targets, 'release_by_invoice': {}, 'release_by_request': {}}
for target in targets:
fixture['release_by_invoice'][target['invoice_id']] = target['position']
fixture['release_by_invoice'][f"invoice-decoy-{target['invoice_id'].removeprefix('invoice-')}"] = target['position']
fixture['release_by_request'][target['request_reference']] = target['position']
fixture['baseline_limits'] = {row['credit_limit_id']: {'used_amount': row['used_amount'], 'available_amount': row['available_amount']} for row in fixture['entities']['credit_limit']}
return fixture
def fn__error(code, message):
return {'status': 'error', 'data': {'status': 'failed', 'error_code': code}, 'message': message}
def fn__opaque_2(prefix, *parts, length=12):
seed = '|'.join((str(part) for part in parts))
value = mod_hashlib.sha256(f'scf-authority-v3|{seed}'.encode('utf-8')).hexdigest()
return f'{prefix}-{value[:length]}'
def fn_stream_targets(task_id):
if task_id not in DATA_TASK_IDS:
raise ValueError(f'unknown stream task: {task_id}')
return tuple((ext_deepcopy(row) for row in fn__catalog()[task_id]))
def fn_opaque_event_id(task_id):
if task_id not in DATA_TASK_IDS:
raise ValueError(f'unknown stream task: {task_id}')
refs = [row['request_reference'] for row in fn_stream_targets(task_id)]
return fn__opaque('EV', task_id, refs, length=12).upper()
def fn_stream_targets_2(task_id):
targets = list(fn_stream_targets(task_id))
for (slot, pair) in DATA_REPLACEMENTS.get(task_id, {}).items():
targets[slot - 1] = fn__target(DATA_TASK_IDS.index(task_id) + 1, slot, *pair)
return tuple(targets)
def fn__invoice_row(target, *, decoy=False):
suffix = target['invoice_id'].removeprefix('invoice-')
amount = target['requested_amount'] + (111.0 if decoy else 0.0)
return {'invoice_id': f'invoice-decoy-{suffix}' if decoy else target['invoice_id'], 'invoice_number': f"DECOY-{target['invoice_number']}" if decoy else target['invoice_number'], 'buyer_id': target['buyer_id'], 'supplier_id': target['supplier_id'], 'program_id': target['program_id'], 'credit_limit_id': target['credit_limit_id'], 'currency': target['currency'], 'description': 'Ineligible comparison invoice' if decoy else 'Assigned finance invoice', 'gross_amount': amount, 'approved_amount': amount, 'paid_amount': 0.0, 'outstanding_amount': amount, 'status': 'disputed' if decoy else 'approved', 'payment_status': 'unpaid', 'eligible_for_factoring': not decoy, 'issue_date': f"2026-06-{target['position']:02d}T09:00:00Z", 'due_date': '2026-11-15T09:00:00Z', 'approved_at': '2026-06-01T09:00:00Z', 'created_at': f"2026-06-{target['position']:02d}T09:00:00Z", 'updated_at': f"2026-06-{target['position']:02d}T09:00:00Z"}
def fn_replace_one(rows, key, old_value, replacement):
matches = [i for (i, row) in enumerate(rows) if row[key] == old_value]
if len(matches) != 1:
raise ValueError(f'Expected one unopened fixture record for {key}')
rows[matches[0]] = ext_deepcopy(replacement)
def fn_public_task_3(task_id):
task = fn_public_task_4(task_id)
if task_id not in DATA_REPLACEMENTS:
return task
for slot in DATA_REPLACEMENTS[task_id]:
target = fn_stream_targets_2(task_id)[slot - 1]
task['targets'][slot - 1].update({key: target[key] for key in ('request_reference', 'service_band', 'routing_track')})
task['task_id'] = 'EV-' + mod_engine.digest(['scf-authority-lifecycle-evolution-v1', task_id, task['targets']])[:12].upper()
return task
@lru_cache(**{'maxsize': 1, 'typed': False})
def fn__fixture_2():
base = fn__fixture_3()
entities = ext_deepcopy(base['entities'])
entities['invoice'] = []
for (index, row) in enumerate(entities['credit_limit'], 1):
row['limit_amount'] = 100000.0
row['used_amount'] = float(index * 100)
row['available_amount'] = float(100000 - index * 100)
for index in range(5, 17):
rows = fn__profile_entities(DATA_PROFILE_BY_RULE[f'R{index:02d}'], index)
for (entity_type, values) in rows.items():
entities[entity_type].extend(values)
targets = [row for task_id in DATA_TASK_IDS for row in fn_stream_targets_3(task_id)]
for target in targets:
for invoice in (fn__invoice_row(target), fn__invoice_row(target, decoy=True)):
entities['invoice'].append(invoice)
fixture = {'entities': entities, 'queues': ext_deepcopy(base['queues']), 'work_items': [{'work_queue_id': target['queue_id'], 'request_reference': target['request_reference'], 'buyer_legal_name': target['buyer_name'], 'buyer_region': target['buyer_region'], 'supplier_legal_name': target['supplier_name'], 'supplier_country': target['supplier_country'], 'supplier_industry': target['supplier_industry'], 'invoice_number': target['invoice_number'], 'invoice_id': target['invoice_id'], 'currency': target['currency'], 'requested_amount': target['requested_amount'], 'instruction': 'Use the current program maximum advance rate, standard discount, and current funding authority, then settle the factoring advance.'} for target in targets], 'targets': targets, 'release_by_invoice': {}, 'release_by_request': {}}
for target in targets:
fixture['release_by_invoice'][target['invoice_id']] = target['position']
fixture['release_by_invoice'][f"invoice-decoy-{target['invoice_id'].removeprefix('invoice-')}"] = target['position']
fixture['release_by_request'][target['request_reference']] = target['position']
fixture['baseline_limits'] = {row['credit_limit_id']: {'used_amount': row['used_amount'], 'available_amount': row['available_amount']} for row in fixture['entities']['credit_limit']}
return fixture
def fn__fixture_3():
entities = {name: [] for name in DATA_ENTITY_ID_FIELDS}
queues = [('FQ-4V', 'SB-ALPHA', 'Domestic intake'), ('FQ-7K', 'SB-ALPHA', 'Domestic exception desk'), ('FQ-2M', 'SB-BRAVO', 'Food supply intake'), ('FQ-9P', 'SB-BRAVO', 'Food supply overflow'), ('FQ-5R', 'SB-CHARLIE', 'Healthcare intake'), ('FQ-8C', 'SB-CHARLIE', 'Healthcare exception desk'), ('FQ-3H', 'SB-DELTA', 'International intake'), ('FQ-6X', 'SB-DELTA', 'International overflow')]
buyer_rows = [('buyer-7q2m', 'Aster Retail Cooperative', 'west', 'low', 'USD', 'active'), ('buyer-3m8k', 'Beacon Foods Network', 'southeast', 'medium', 'EUR', 'active'), ('buyer-9k4d', 'Cedar Medical Group', 'northeast', 'low', 'GBP', 'active'), ('buyer-5t1p', 'Delta Hospitality Holdings', 'emea', 'medium', 'EUR', 'active'), ('buyer-1a6n', 'Atlas Retail Services', 'west', 'high', 'USD', 'watchlist'), ('buyer-8w3c', 'Bayside Foods Cooperative', 'southeast', 'high', 'EUR', 'paused'), ('buyer-2f7r', 'Civic Health Partners', 'northeast', 'medium', 'GBP', 'watchlist'), ('buyer-6j5x', 'Dover Lodging Group', 'emea', 'high', 'EUR', 'paused')]
for (buyer_id, name, region, risk, currency, status) in buyer_rows:
entities['buyer'].append({'buyer_id': buyer_id, 'legal_name': name, 'status': status, 'risk_tier': risk, 'region': region, 'credit_rating': 'A' if risk == 'low' else 'BBB', 'default_currency': currency, 'payment_terms_days': 30, 'created_at': '2026-01-01T09:00:00Z', 'updated_at': '2026-05-20T09:00:00Z'})
supplier_rows = [('supplier-4h9v', 'Northwind Packaging Ltd', 'US', 'packaging', 'active', 'verified'), ('supplier-8c2q', 'Blue Harbor Produce GmbH', 'DE', 'produce', 'active', 'verified'), ('supplier-6p5s', 'Silverline Medical Supply', 'GB', 'medical', 'active', 'verified'), ('supplier-2r7n', 'Orchard Linen Works', 'NL', 'textiles', 'active', 'verified'), ('supplier-1x4b', 'Pioneer Packaging Co', 'US', 'packaging', 'active', 'expired'), ('supplier-7d3f', 'Greenbank Produce GmbH', 'DE', 'produce', 'suspended', 'verified'), ('supplier-9l6a', 'Riverside Medical Supply', 'GB', 'medical', 'active', 'under_review'), ('supplier-5g8e', 'Harbor Linen Works', 'NL', 'textiles', 'active', 'expired')]
for (index, (supplier_id, name, country, industry, status, kyc_status)) in enumerate(supplier_rows, start=1):
entities['supplier'].append({'supplier_id': supplier_id, 'legal_name': name, 'status': status, 'country': country, 'industry': industry, 'primary_contact': f'Contact {index}', 'contact_email': f'contact{index}@example.test', 'preferred_currency': 'USD', 'created_at': '2026-01-01T09:00:00Z', 'updated_at': '2026-05-20T09:00:00Z'})
entities['supplier_kyc_profile'].append({'supplier_kyc_profile_id': f'supplier-kyc-{index:02d}', 'supplier_id': supplier_id, 'status': kyc_status, 'risk_score': 10 + index, 'risk_band': 'low' if kyc_status == 'verified' else 'high', 'beneficial_owner_verified': kyc_status == 'verified', 'sanctions_screen_status': 'clear', 'tax_document_status': 'accepted', 'reviewed_at': '2026-05-01T09:00:00Z', 'next_review_at': '2026-12-01T09:00:00Z', 'created_at': '2026-04-30T09:00:00Z', 'updated_at': '2026-05-01T09:00:00Z'})
target_specs = [{'target_id': 'finance-outcome-a', 'request_reference': 'SCF-ALPHA-271', 'service_band': 'SB-ALPHA', 'queue_id': 'FQ-7K', 'buyer_id': 'buyer-7q2m', 'buyer_name': 'Aster Retail Cooperative', 'buyer_region': 'west', 'supplier_id': 'supplier-4h9v', 'supplier_name': 'Northwind Packaging Ltd', 'supplier_country': 'US', 'supplier_industry': 'packaging', 'program_id': 'program-4n7x', 'credit_limit_id': 'limit-8v2h', 'invoice_id': 'invoice-7v2q', 'invoice_number': 'AP-2609-1042', 'currency': 'USD', 'requested_amount': 1200.0, 'advance_rate_percent': 0.713, 'discount_rate_percent': 0.017, 'waterfall_id': 'payment-waterfall-6k1r-active'}, {'target_id': 'finance-outcome-b', 'request_reference': 'SCF-BRAVO-684', 'service_band': 'SB-BRAVO', 'queue_id': 'FQ-2M', 'buyer_id': 'buyer-3m8k', 'buyer_name': 'Beacon Foods Network', 'buyer_region': 'southeast', 'supplier_id': 'supplier-8c2q', 'supplier_name': 'Blue Harbor Produce GmbH', 'supplier_country': 'DE', 'supplier_industry': 'produce', 'program_id': 'program-9c3w', 'credit_limit_id': 'limit-2q9m', 'invoice_id': 'invoice-3k8p', 'invoice_number': 'BF-2609-2087', 'currency': 'EUR', 'requested_amount': 1450.0, 'advance_rate_percent': 0.827, 'discount_rate_percent': 0.023, 'waterfall_id': 'payment-waterfall-3d8p-active'}, {'target_id': 'finance-outcome-c', 'request_reference': 'SCF-CHARLIE-395', 'service_band': 'SB-CHARLIE', 'queue_id': 'FQ-8C', 'buyer_id': 'buyer-9k4d', 'buyer_name': 'Cedar Medical Group', 'buyer_region': 'northeast', 'supplier_id': 'supplier-6p5s', 'supplier_name': 'Silverline Medical Supply', 'supplier_country': 'GB', 'supplier_industry': 'medical', 'program_id': 'program-2b6f', 'credit_limit_id': 'limit-7m4c', 'invoice_id': 'invoice-9d4n', 'invoice_number': 'CM-2609-3314', 'currency': 'GBP', 'requested_amount': 980.0, 'advance_rate_percent': 0.764, 'discount_rate_percent': 0.014, 'waterfall_id': 'payment-waterfall-8h5t-active'}, {'target_id': 'finance-outcome-d', 'request_reference': 'SCF-DELTA-812', 'service_band': 'SB-DELTA', 'queue_id': 'FQ-3H', 'buyer_id': 'buyer-5t1p', 'buyer_name': 'Delta Hospitality Holdings', 'buyer_region': 'emea', 'supplier_id': 'supplier-2r7n', 'supplier_name': 'Orchard Linen Works', 'supplier_country': 'NL', 'supplier_industry': 'textiles', 'program_id': 'program-5j1s', 'credit_limit_id': 'limit-4x6b', 'invoice_id': 'invoice-2f7m', 'invoice_number': 'DH-2609-4471', 'currency': 'EUR', 'requested_amount': 1730.0, 'advance_rate_percent': 0.891, 'discount_rate_percent': 0.019, 'waterfall_id': 'payment-waterfall-1q7v-active'}]
queue_rows = [{'work_queue_id': queue_id, 'service_band': band, 'label': label} for (queue_id, band, label) in queues]
work_items = []
for target in target_specs:
work_items.append({'work_queue_id': target['queue_id'], 'request_reference': target['request_reference'], 'buyer_legal_name': target['buyer_name'], 'buyer_region': target['buyer_region'], 'supplier_legal_name': target['supplier_name'], 'supplier_country': target['supplier_country'], 'supplier_industry': target['supplier_industry'], 'invoice_number': target['invoice_number'], 'currency': target['currency'], 'requested_amount': target['requested_amount'], 'instruction': 'Use the current program maximum advance rate and standard discount, then settle the factoring advance.'})
for (index, target) in enumerate(target_specs, start=1):
entities['program'].extend([{'program_id': target['program_id'], 'buyer_id': target['buyer_id'], 'program_name': f'Current program {index}', 'program_type': 'invoice_factoring', 'currency': target['currency'], 'status': 'active', 'max_advance_rate_percent': target['advance_rate_percent'], 'base_discount_rate_percent': target['discount_rate_percent'], 'settlement_terms_days': 15, 'created_at': '2026-01-01T09:00:00Z', 'updated_at': '2026-05-20T09:00:00Z'}, {'program_id': f'program-decoy-{index}', 'buyer_id': target['buyer_id'], 'program_name': f'Retired program {index}', 'program_type': 'invoice_factoring', 'currency': target['currency'], 'status': 'closed', 'max_advance_rate_percent': round(target['advance_rate_percent'] - 0.1, 3), 'base_discount_rate_percent': round(target['discount_rate_percent'] + 0.01, 3), 'settlement_terms_days': 30, 'created_at': '2025-01-01T09:00:00Z', 'updated_at': '2025-12-01T09:00:00Z'}])
baseline_used = float(200 * index)
limit_amount = float(10000 + index * 1000)
entities['credit_limit'].append({'credit_limit_id': target['credit_limit_id'], 'buyer_id': target['buyer_id'], 'supplier_id': target['supplier_id'], 'program_id': target['program_id'], 'currency': target['currency'], 'limit_amount': limit_amount, 'used_amount': baseline_used, 'available_amount': limit_amount - baseline_used, 'status': 'active', 'risk_grade': 'strong', 'approved_by': 'Credit Committee', 'effective_from': '2026-01-01T09:00:00Z', 'effective_until': None, 'created_at': '2026-01-01T09:00:00Z', 'updated_at': '2026-05-20T09:00:00Z'})
entities['invoice'].extend([{'invoice_id': target['invoice_id'], 'invoice_number': target['invoice_number'], 'buyer_id': target['buyer_id'], 'supplier_id': target['supplier_id'], 'program_id': target['program_id'], 'credit_limit_id': target['credit_limit_id'], 'currency': target['currency'], 'description': f'T01 target invoice {index}', 'gross_amount': target['requested_amount'], 'approved_amount': target['requested_amount'], 'paid_amount': 0.0, 'outstanding_amount': target['requested_amount'], 'status': 'approved', 'payment_status': 'unpaid', 'eligible_for_factoring': True, 'issue_date': '2026-05-01T09:00:00Z', 'due_date': '2026-10-15T09:00:00Z', 'approved_at': '2026-05-02T09:00:00Z', 'created_at': '2026-05-01T09:00:00Z', 'updated_at': '2026-05-02T09:00:00Z'}, {'invoice_id': f'invoice-decoy-{index}', 'invoice_number': f'DECOY-2609-{index:04d}', 'buyer_id': target['buyer_id'], 'supplier_id': target['supplier_id'], 'program_id': target['program_id'], 'credit_limit_id': target['credit_limit_id'], 'currency': target['currency'], 'description': f'Ineligible comparison invoice {index}', 'gross_amount': target['requested_amount'] + 111.0, 'approved_amount': target['requested_amount'] + 111.0, 'paid_amount': 0.0, 'outstanding_amount': target['requested_amount'] + 111.0, 'status': 'disputed', 'payment_status': 'unpaid', 'eligible_for_factoring': False, 'issue_date': '2026-04-01T09:00:00Z', 'due_date': '2026-09-15T09:00:00Z', 'approved_at': '2026-04-02T09:00:00Z', 'created_at': '2026-04-01T09:00:00Z', 'updated_at': '2026-04-02T09:00:00Z'}])
allocation_rules = [{'rank': 1, 'allocation_target': 'platform_fee', 'percentage': 0.02}, {'rank': 2, 'allocation_target': 'funder_advance', 'percentage': 0.9}, {'rank': 3, 'allocation_target': 'supplier_reserve', 'percentage': 0.07}, {'rank': 4, 'allocation_target': 'buyer_rebate', 'percentage': 0.01}]
entities['payment_waterfall'].extend([{'payment_waterfall_id': target['waterfall_id'], 'program_id': target['program_id'], 'buyer_id': target['buyer_id'], 'currency': target['currency'], 'name': f'Current allocation {index}', 'status': 'active', 'priority_rules': allocation_rules, 'reserve_release_days': 30, 'effective_from': '2026-05-01T09:00:00Z', 'effective_until': None, 'created_at': '2026-05-01T09:00:00Z', 'updated_at': '2026-05-01T09:00:00Z'}, {'payment_waterfall_id': f'payment-waterfall-retired-{index}', 'program_id': target['program_id'], 'buyer_id': target['buyer_id'], 'currency': target['currency'], 'name': f'Retired allocation {index}', 'status': 'retired', 'priority_rules': allocation_rules, 'reserve_release_days': 45, 'effective_from': '2025-01-01T09:00:00Z', 'effective_until': '2026-04-30T09:00:00Z', 'created_at': '2025-01-01T09:00:00Z', 'updated_at': '2026-04-30T09:00:00Z'}])
baseline_limits = {row['credit_limit_id']: {'used_amount': row['used_amount'], 'available_amount': row['available_amount']} for row in entities['credit_limit']}
return {'entities': entities, 'queues': queue_rows, 'work_items': work_items, 'targets': target_specs, 'baseline_limits': baseline_limits}
def fn__profile_entities(profile, index):
timestamp = '2026-05-20T09:00:00Z'
buyer = {'buyer_id': profile['buyer_id'], 'legal_name': profile['buyer_name'], 'status': 'active', 'risk_tier': profile['buyer_risk'], 'region': profile['buyer_region'], 'credit_rating': 'A' if profile['buyer_risk'] == 'low' else 'BBB', 'default_currency': profile['currency'], 'payment_terms_days': 30, 'created_at': '2026-01-01T09:00:00Z', 'updated_at': timestamp}
supplier = {'supplier_id': profile['supplier_id'], 'legal_name': profile['supplier_name'], 'status': 'active', 'country': profile['supplier_country'], 'industry': profile['supplier_industry'], 'primary_contact': f'Operations contact {index}', 'contact_email': f'ops{index}@example.test', 'preferred_currency': profile['currency'], 'created_at': '2026-01-01T09:00:00Z', 'updated_at': timestamp}
kyc = {'supplier_kyc_profile_id': f'supplier-kyc-stream-{index:02d}', 'supplier_id': profile['supplier_id'], 'status': 'verified', 'risk_score': 10 + index, 'risk_band': 'low', 'beneficial_owner_verified': True, 'sanctions_screen_status': 'clear', 'tax_document_status': 'accepted', 'reviewed_at': '2026-05-01T09:00:00Z', 'next_review_at': '2026-12-01T09:00:00Z', 'created_at': '2026-04-30T09:00:00Z', 'updated_at': '2026-05-01T09:00:00Z'}
program = {'program_id': profile['program_id'], 'buyer_id': profile['buyer_id'], 'program_name': f'Current finance program {index:02d}', 'program_type': 'invoice_factoring', 'currency': profile['currency'], 'status': 'active', 'max_advance_rate_percent': profile['advance_rate_percent'], 'base_discount_rate_percent': profile['discount_rate_percent'], 'settlement_terms_days': 15, 'created_at': '2026-01-01T09:00:00Z', 'updated_at': timestamp}
closed_program = {**program, 'program_id': f'program-retired-stream-{index:02d}', 'program_name': f'Retired finance program {index:02d}', 'status': 'closed', 'max_advance_rate_percent': round(profile['advance_rate_percent'] - 0.08, 3), 'base_discount_rate_percent': round(profile['discount_rate_percent'] + 0.01, 3), 'settlement_terms_days': 30, 'updated_at': '2025-12-01T09:00:00Z'}
limit = {'credit_limit_id': profile['credit_limit_id'], 'buyer_id': profile['buyer_id'], 'supplier_id': profile['supplier_id'], 'program_id': profile['program_id'], 'currency': profile['currency'], 'limit_amount': 100000.0, 'used_amount': float(index * 100), 'available_amount': float(100000 - index * 100), 'status': 'active', 'risk_grade': 'strong', 'approved_by': 'Credit Committee', 'effective_from': '2026-01-01T09:00:00Z', 'effective_until': None, 'created_at': '2026-01-01T09:00:00Z', 'updated_at': timestamp}
allocation = [{'rank': 1, 'allocation_target': 'platform_fee', 'percentage': 0.02}, {'rank': 2, 'allocation_target': 'funder_advance', 'percentage': 0.9}, {'rank': 3, 'allocation_target': 'supplier_reserve', 'percentage': 0.07}, {'rank': 4, 'allocation_target': 'buyer_rebate', 'percentage': 0.01}]
waterfall = {'payment_waterfall_id': profile['waterfall_id'], 'program_id': profile['program_id'], 'buyer_id': profile['buyer_id'], 'currency': profile['currency'], 'name': f'Current allocation {index:02d}', 'status': 'active', 'priority_rules': allocation, 'reserve_release_days': 30, 'effective_from': '2026-05-01T09:00:00Z', 'effective_until': None, 'created_at': '2026-05-01T09:00:00Z', 'updated_at': '2026-05-01T09:00:00Z'}
retired = {**waterfall, 'payment_waterfall_id': f'payment-waterfall-retired-stream-{index:02d}', 'name': f'Retired allocation {index:02d}', 'status': 'retired', 'reserve_release_days': 45, 'effective_from': '2025-01-01T09:00:00Z', 'effective_until': '2026-04-30T09:00:00Z', 'updated_at': '2026-04-30T09:00:00Z'}
return {'buyer': [buyer], 'supplier': [supplier], 'supplier_kyc_profile': [kyc], 'program': [program, closed_program], 'credit_limit': [limit], 'payment_waterfall': [waterfall, retired]}
@lru_cache(**{'maxsize': 1, 'typed': False})
def fn__catalog():
result = {task_id: tuple((fn__target(position, slot, structure_id, rule_id) for (slot, (structure_id, rule_id)) in enumerate(DATA_TASK_BLUEPRINT[task_id], 1))) for (position, task_id) in enumerate(DATA_TASK_IDS, 1)}
flattened = [row for task in result.values() for row in task]
for key in ('target_id', 'request_reference', 'invoice_id', 'invoice_number'):
if len({row[key] for row in flattened}) != 64:
raise ValueError(f'stream target field is not unique: {key}')
return result
def fn__target(position, slot, structure_id, rule_id):
profile = DATA_PROFILE_BY_RULE[rule_id]
(queue_id, service_band) = DATA_STRUCTURE_ATOMS[structure_id]
token = fn__opaque('x', position, slot, structure_id, rule_id, length=14).split('-', 1)[1]
amount = float(850 + (position * 173 + slot * 67 + int(rule_id[1:]) * 41) % 1150)
return {'position': position, 'slot': slot, 'target_id': f'finance-outcome-{token}', 'request_reference': f'SCF-{token[:5].upper()}-{token[5:10].upper()}', 'service_band': service_band, 'routing_track': DATA_STRUCTURE_TRACKS[structure_id], 'queue_id': queue_id, 'buyer_id': profile['buyer_id'], 'buyer_name': profile['buyer_name'], 'buyer_region': profile['buyer_region'], 'supplier_id': profile['supplier_id'], 'supplier_name': profile['supplier_name'], 'supplier_country': profile['supplier_country'], 'supplier_industry': profile['supplier_industry'], 'program_id': profile['program_id'], 'credit_limit_id': profile['credit_limit_id'], 'invoice_id': f'invoice-{token}', 'invoice_number': f'IV-{token[:6].upper()}-{token[6:10].upper()}', 'currency': profile['currency'], 'requested_amount': amount, 'advance_rate_percent': profile['advance_rate_percent'], 'discount_rate_percent': profile['discount_rate_percent'], 'waterfall_id': profile['waterfall_id'], 'structure_atom_id': structure_id, 'rule_atom_id': rule_id}
def fn_public_task_4(task_id):
return {'schema': 'rescopebench-supply-chain-finance-task/v5', 'case_id': 'supply_chain_finance_c_05_10_53', 'task_id': fn_opaque_event_id(task_id), 'objective': 'Complete as many listed invoice-finance requests as possible in listed priority order. Use current public evidence for each request and preserve credit, approval, payment, ledger, and reconciliation invariants.', 'targets': [{'request_reference': target['request_reference'], 'service_band': target['service_band'], 'routing_track': target['routing_track'], 'requirement': 'Fund the full eligible invoice balance under current program terms and authority, then complete settlement and matched reconciliation.'} for target in fn_stream_targets(task_id)], 'completion': {'mode': 'ordered_independent', 'subset_allowed': True, 'priority_order': 'listed', 'started_item_must_close': True, 'verification_required': True, 'verification_evidence': 'the successful finalize_factoring_advance completion_receipt; a duplicate timeline read is optional'}, 'budget': {'kind': 'finance_work_units', 'allowance': 73, 'mechanism': 'Exact queue lookup costs 2; funding-authority and credit-delegation inspections cost 7 each; bounded lists cost 2 plus returned rows; submit costs 5 and finalize costs 10. Exact timeline verification costs 1. A failed admitted submit costs 6.'}, 'status': 'candidate_model_validation', 'runnable': True}
@lru_cache(**{'maxsize': 1, 'typed': False})
def fn__fixture_4():
fixture = fn__fixture_3()
entities = ext_deepcopy(fixture['entities'])
queues = ext_deepcopy(fixture['queues'])
for (index, row) in enumerate(entities['credit_limit'], 1):
row['limit_amount'] = 100000.0
row['used_amount'] = float(index * 100)
row['available_amount'] = float(100000 - index * 100)
for index in range(5, 17):
rows = fn__profile_entities(DATA_PROFILE_BY_RULE[f'R{index:02d}'], index)
for (entity_type, values) in rows.items():
entities[entity_type].extend(values)
for task_id in DATA_TASK_IDS[1:]:
for target in fn_stream_targets_4(task_id):
entities['invoice'].extend((fn__invoice_row(target), fn__invoice_row(target, decoy=True)))
targets = [row for task_id in DATA_TASK_IDS for row in fn_stream_targets_4(task_id)]
work_items = [{'work_queue_id': target['queue_id'], 'request_reference': target['request_reference'], 'buyer_legal_name': target['buyer_name'], 'buyer_region': target['buyer_region'], 'supplier_legal_name': target['supplier_name'], 'supplier_country': target['supplier_country'], 'supplier_industry': target['supplier_industry'], 'invoice_number': target['invoice_number'], 'invoice_id': target['invoice_id'], 'currency': target['currency'], 'requested_amount': target['requested_amount'], 'instruction': 'Use the current program maximum advance rate, standard discount, and current funding authority, then settle the factoring advance.'} for target in targets]
baseline_limits = {row['credit_limit_id']: {'used_amount': row['used_amount'], 'available_amount': row['available_amount']} for row in entities['credit_limit']}
release_by_invoice: dict[str, int] = {}
release_by_request: dict[str, int] = {}
for target in targets:
release_by_invoice[target['invoice_id']] = target['position']
release_by_invoice[f"invoice-decoy-{target['invoice_id'].removeprefix('invoice-')}"] = target['position']
release_by_request[target['request_reference']] = target['position']
return {'entities': entities, 'queues': queues, 'work_items': work_items, 'targets': targets, 'baseline_limits': baseline_limits, 'release_by_invoice': release_by_invoice, 'release_by_request': release_by_request}
def fn_stream_targets_3(task_id):
if task_id not in DATA_TASK_IDS:
raise ValueError(f'unknown stream task: {task_id}')
return tuple((ext_deepcopy(row) for row in fn__catalog_2()[task_id]))
def fn_stream_targets_4(task_id):
if task_id not in DATA_TASK_IDS:
raise ValueError(f'unknown stream task: {task_id}')
return tuple((ext_deepcopy(row) for row in fn__catalog_3()[task_id]))
@lru_cache(**{'maxsize': 1, 'typed': False})
def fn__catalog_2():
result = {task_id: tuple((fn__target_2(position, slot, structure_id, rule_id) for (slot, (structure_id, rule_id)) in enumerate(DATA_TASK_BLUEPRINT_2[task_id], 1))) for (position, task_id) in enumerate(DATA_TASK_IDS, 1)}
flattened = [row for task in result.values() for row in task]
for key in ('target_id', 'request_reference', 'invoice_id', 'invoice_number'):
if len({row[key] for row in flattened}) != 64:
raise ValueError(f'stream target field is not unique: {key}')
return result
@lru_cache(**{'maxsize': 1, 'typed': False})
def fn__catalog_3():
result = {task_id: tuple((fn__target_3(position, slot, structure_id, rule_id) for (slot, (structure_id, rule_id)) in enumerate(DATA_TASK_BLUEPRINT_3[task_id], 1))) for (position, task_id) in enumerate(DATA_TASK_IDS, 1)}
flattened = [row for task in result.values() for row in task]
for key in ('target_id', 'request_reference', 'invoice_id', 'invoice_number'):
if len({row[key] for row in flattened}) != 64:
raise ValueError(f'stream target field is not unique: {key}')
return result
def fn__target_2(position, slot, structure_id, rule_id):
profile = DATA_PROFILE_BY_RULE[rule_id]
(queue_id, service_band) = DATA_STRUCTURE_ATOMS[structure_id]
token = fn__opaque_3('x', position, slot, structure_id, rule_id, length=14).split('-', 1)[1]
amount = float(850 + (position * 173 + slot * 67 + int(rule_id[1:]) * 41) % 1150)
return {'position': position, 'slot': slot, 'target_id': f'finance-outcome-{token}', 'request_reference': f'SCF-{token[:5].upper()}-{token[5:10].upper()}', 'service_band': service_band, 'routing_track': DATA_STRUCTURE_TRACKS[structure_id], 'queue_id': queue_id, 'buyer_id': profile['buyer_id'], 'buyer_name': profile['buyer_name'], 'buyer_region': profile['buyer_region'], 'supplier_id': profile['supplier_id'], 'supplier_name': profile['supplier_name'], 'supplier_country': profile['supplier_country'], 'supplier_industry': profile['supplier_industry'], 'program_id': profile['program_id'], 'credit_limit_id': profile['credit_limit_id'], 'invoice_id': f'invoice-{token}', 'invoice_number': f'IV-{token[:6].upper()}-{token[6:10].upper()}', 'currency': profile['currency'], 'requested_amount': amount, 'advance_rate_percent': profile['advance_rate_percent'], 'discount_rate_percent': profile['discount_rate_percent'], 'waterfall_id': profile['waterfall_id'], 'structure_atom_id': structure_id, 'rule_atom_id': rule_id}
def fn__target_3(position, slot, structure_id, rule_id):
profile = DATA_PROFILE_BY_RULE[rule_id]
(queue_id, service_band) = DATA_STRUCTURE_ATOMS[structure_id]
if position == 1:
original = ext_deepcopy(fn__fixture_3()['targets'][slot - 1])
original.update({'position': position, 'slot': slot, 'structure_atom_id': structure_id, 'rule_atom_id': rule_id, 'routing_track': DATA_STRUCTURE_TRACKS[structure_id]})
return original
token = fn__opaque_2('x', position, slot, structure_id, rule_id, length=14).split('-', 1)[1]
amount = float(850 + (position * 173 + slot * 67 + int(rule_id[1:]) * 41) % 1150)
return {'position': position, 'slot': slot, 'target_id': f'finance-outcome-{token}', 'request_reference': f'SCF-{token[:5].upper()}-{token[5:10].upper()}', 'service_band': service_band, 'routing_track': DATA_STRUCTURE_TRACKS[structure_id], 'queue_id': queue_id, 'buyer_id': profile['buyer_id'], 'buyer_name': profile['buyer_name'], 'buyer_region': profile['buyer_region'], 'supplier_id': profile['supplier_id'], 'supplier_name': profile['supplier_name'], 'supplier_country': profile['supplier_country'], 'supplier_industry': profile['supplier_industry'], 'program_id': profile['program_id'], 'credit_limit_id': profile['credit_limit_id'], 'invoice_id': f'invoice-{token}', 'invoice_number': f'IV-{token[:6].upper()}-{token[6:10].upper()}', 'currency': profile['currency'], 'requested_amount': amount, 'advance_rate_percent': profile['advance_rate_percent'], 'discount_rate_percent': profile['discount_rate_percent'], 'waterfall_id': profile['waterfall_id'], 'structure_atom_id': structure_id, 'rule_atom_id': rule_id}
def fn__opaque_3(prefix, *parts, length=12):
seed = '|'.join((str(part) for part in parts))
value = mod_hashlib.sha256(f'scf-authority-v4|{seed}'.encode('utf-8')).hexdigest()
return f'{prefix}-{value[:length]}'
class World:
def _prior_targets_complete(self, target):
return True
def snapshot(self):
value = self._scf_lead_retest_world_snapshot()
if not getattr(self, '_restoring_independent', False):
value['independent_settlement_contract'] = 'scf-independent-settlements-evolution-v3'
return value
def restore(self, snapshot):
value = ext_deepcopy(snapshot)
if value.pop('independent_settlement_contract', None) != 'scf-independent-settlements-evolution-v3':
raise ValueError('SCF independent-settlement snapshot version differs')
self._restoring_independent = True
try:
self._scf_lead_retest_world_restore(value)
finally:
self._restoring_independent = False
if self.snapshot() != snapshot:
raise ValueError('SCF independent-settlement snapshot did not round trip')
def activate_task(self, task_id, **kwargs):
result = self._scf_evolution_activate_task(task_id, **kwargs)
if task_id in DATA_RETEST_TASKS:
self._targets = [self._targets[i] for i in DATA_RETEST_ORDER]
for (slot, row) in enumerate(self._targets, 1):
row['slot'] = slot
result['data']['event_id'] = fn_public_task(task_id)['task_id']
return result
def __init__(self, *args, **kwargs):
self._own_settlements = {}
self._supply_chain_finance_authority_init(*args, **kwargs)
def dispatch(self, name, arguments, actor_id='operator-t01-scf'):
exact = name == 'get_invoice_timeline' and isinstance(arguments, dict) and (set(arguments) == {'invoice_id'}) and isinstance(arguments['invoice_id'], str) and (actor_id == 'operator-t01-scf')
issued = self._own_settlements.get(arguments['invoice_id']) if exact else None
if issued is not None and issued['task_id'] == self._task_id:
before = self.business_hash()
result = {'status': 'success', 'data': {'invoice_id': arguments['invoice_id'], 'confirmation_only': True, 'completion_receipt': ext_deepcopy(issued['receipt']), 'budget': self._budget_receipt(0)}, 'message': 'Receipt for your completed settlement in this episode.'}
self._record_event(name, actor_id, result, before, before, 0)
return result
result = self._supply_chain_finance_authority_dispatch(name, arguments, actor_id)
if name == 'finalize_factoring_advance' and result.get('status') == 'success':
request = self._state.get_entity('factoring_request', arguments['factoring_request_id'], 'factoring_request_id')
self._own_settlements[request['invoice_id']] = {'task_id': self._task_id, 'receipt': ext_deepcopy(result['data']['completion_receipt'])}
return result
def _submit(self, arguments):
outside = self._active_target_by_invoice(arguments['invoice_id']) is None
result = self._supply_chain_finance_authority_submit(arguments)
if outside and result.get('data', {}).get('error_code') == 'INVOICE_NOT_FOUND':
result['data']['error_code'] = 'INVOICE_OUTSIDE_CURRENT_REQUESTS'
result['message'] = "This invoice is not among the current event's requested invoices."
return result
@staticmethod
def _public_receipt(kind, *parts):
payload = '|'.join((str(part) for part in parts))
token = mod_hashlib.sha256(f'scf-v5-receipt|{kind}|{payload}'.encode('utf-8')).hexdigest()
return f'{kind}-{token[:20]}'
def _finalize(self, arguments, actor_id):
result = self._supply_chain_finance_authority_finalize(arguments, actor_id)
if result.get('status') != 'success':
return result
result['data']['completion_receipt'] = {'receipt_id': self._public_receipt('completion', arguments['factoring_request_id'], arguments['payment_amount']), 'factoring_request_id': arguments['factoring_request_id'], 'status': 'settled_and_reconciled', 'verification_complete': True}
return result
def cost(self, before, action, result, after):
if action['tool'] == 'get_invoice_timeline':
return 1
if action['tool'] == 'submit_factoring_request' and result.get('status') != 'success':
return 6
return self._supply_chain_finance_authority_cost(before, action, result, after)
def grade(self, task_id):
grade = self._persistent_supply_chain_finance_adapter_grade(task_id)
for deliverable in grade['deliverables']:
deliverable['diagnostic_score'] = deliverable['score']
deliverable['score'] = 25.0 if deliverable['score'] == 25.0 else 0.0
grade['score'] = sum((row['score'] for row in grade['deliverables']))
grade['completed_artifacts'] = int(grade['score'] // 25.0)
return grade
def apply_drift(self):
before = self.business_hash()
if 'evt-finance-authority-rotation-2026-09-v5' in self._applied_boundary_events:
return {'event_id': 'evt-finance-authority-rotation-2026-09-v5', 'applied': False, 'idempotent_noop': True, 'before_world_sha256': before, 'after_world_sha256': before}
self.authority_moved = True
self.authority = ext_deepcopy(DATA_POST_AUTHORITY)
self._applied_boundary_events.append('evt-finance-authority-rotation-2026-09-v5')
after = self.business_hash()
return {'event_id': 'evt-finance-authority-rotation-2026-09-v5', 'applied': True, 'idempotent_noop': False, 'before_world_sha256': before, 'after_world_sha256': after}
def public_tool_schemas(self, role):
return ext_deepcopy(DATA_TOOLS_2) if role == 'supply_chain_finance_operations' else []
def _active_target_by_request(self, request_reference):
return next((row for row in self._targets if row['request_reference'] == request_reference), None)
def _active_target_by_invoice(self, invoice_id):
return next((row for row in self._targets if row['invoice_id'] == invoice_id), None)
def _inspect_queue(self, arguments):
result = World._persistent_supply_chain_finance_adapter_inspect_queue(self, arguments)
target = self._active_target_by_request(arguments['request_reference'])
if result.get('status') == 'success' and result['data'].get('found') and target:
result['data']['request']['invoice_id'] = target['invoice_id']
return result
def _inspect_funding_authority(self, arguments):
target = self._active_target_by_request(arguments['request_reference'])
if target is None or target['queue_id'] != arguments['work_queue_id']:
return {'status': 'success', 'data': {'status': 'succeeded', 'error_code': None, 'found': False, 'funding_route_candidates': []}, 'message': 'No matching request authority was found'}
candidates = fn__authority_candidates(target['structure_atom_id'], self.authority[target['structure_atom_id']])
return {'status': 'success', 'data': {'status': 'succeeded', 'error_code': None, 'found': True, 'funding_route_candidates': ext_deepcopy(candidates['routes'])}, 'message': 'Funding authority candidates inspected'}
def _inspect_credit_limit(self, arguments):
result = World._persistent_supply_chain_finance_adapter_execute(self, 'inspect_credit_limit', arguments, 'operator-t01-scf')
target = next((row for row in self._targets if row['credit_limit_id'] == arguments['credit_limit_id']), None)
if result.get('status') == 'success' and target:
candidates = fn__authority_candidates(target['structure_atom_id'], self.authority[target['structure_atom_id']])
result['data']['approval_delegation_candidates'] = ext_deepcopy(candidates['delegations'])
return result
def _rename_approval_tasks(self, target, authority, raw_ids):
expected = fn_approval_task_ids(target, authority)
if len(raw_ids) != len(expected):
raise ValueError('raw approval chain does not contain four tasks')
delegate_by_role = {row['role']: row for row in authority['delegations']}
renamed = []
for (old_id, new_id) in zip(raw_ids, expected):
task = self._state.get_entity('approval_task', old_id, 'approval_task_id')
if task is None:
raise ValueError('raw approval task is missing')
delegate = delegate_by_role[task['approver_role']]
updated = self._state.update_entity('approval_task', old_id, {'approval_task_id': new_id, 'authority_scope_id': authority['funding_scope_id'], 'approval_chain_ref': authority['approval_chain_ref'], 'delegation_id': delegate['delegation_id'], 'delegated_principal_id': delegate['principal_id'], 'delegation_status': delegate['status']}, id_field='approval_task_id')
if updated is None:
raise ValueError('approval task rename failed')
renamed.append(new_id)
return renamed
def _execute(self, name, arguments, actor_id):
if name == 'inspect_finance_work_queue':
return self._inspect_queue(arguments)
if name == 'inspect_funding_authority':
return self._inspect_funding_authority(arguments)
if name == 'inspect_credit_limit':
return self._inspect_credit_limit(arguments)
if name == 'submit_factoring_request':
return self._submit(arguments)
if name == 'finalize_factoring_advance':
return self._finalize(arguments, actor_id)
return World._persistent_supply_chain_finance_adapter_execute(self, name, arguments, actor_id)
def business_hash(self):
return fn__hash({'entities': self._state.snapshot()['entities'], 'boundary_events': self._applied_boundary_events, 'authority': self.authority})
@property
def applied_boundary_events(self):
return tuple(self._applied_boundary_events)
@property
def current_terms(self):
result = {}
for (rule_id, profile) in DATA_PROFILE_BY_RULE.items():
program = self._state.get_entity('program', profile['program_id'], 'program_id')
if program is None:
raise ValueError(f'missing program for {rule_id}')
result[rule_id] = (float(program['max_advance_rate_percent']), float(program['base_discount_rate_percent']))
return result
def task_targets(self):
return [{'target_id': row['target_id'], 'request_reference': row['request_reference'], 'service_band': row['service_band']} for row in self._targets]
def current_episode_events(self):
return ext_deepcopy(self._events[self._episode_event_start:])
def _active_position(self):
return DATA_TASK_IDS.index(self._task_id) + 1 if self._task_id in DATA_TASK_IDS else 0
def _visible_state(self):
position = self._active_position()
entities = self._state.snapshot()['entities']
entities['invoice'] = [row for row in entities['invoice'] if self._release_by_invoice.get(row['invoice_id'], 0) <= position]
visible_invoice_ids = {row['invoice_id'] for row in entities['invoice']}
for entity_type in ('factoring_request', 'approval_task', 'early_payment_offer', 'payment', 'reconciliation_item', 'dispute'):
entities[entity_type] = [row for row in entities[entity_type] if row.get('invoice_id') in visible_invoice_ids]
return MemoryState(entities)
def _search_invoices(self, arguments):
result = self._logic.LOGIC_BY_TOOL['search_invoices'](self._visible_state(), **ext_deepcopy(arguments))
_normalize = fn__normalize
normalized = _normalize(result)
if normalized.get('status') == 'success':
for item in normalized['data'].get('invoices', []):
invoice = self._state.get_entity('invoice', item['invoice_id'], 'invoice_id') or {}
item['credit_limit_id'] = invoice.get('credit_limit_id')
item['currency'] = invoice.get('currency')
return normalized
def lineage_hash(self):
return fn__hash(self.snapshot())
def semantic_hash(self, snapshot=None):
return fn__hash(snapshot if snapshot is not None else self.snapshot())
def close(self):
return None
def business_events(self, since=0):
if not isinstance(since, int) or isinstance(since, bool) or since < 0:
raise ValueError('since must be a non-negative integer')
return ext_deepcopy(self._events[since:])
def configure_fault_injection(self, tool_name, after_mutations=1):
if tool_name not in DATA_WRITE_TOOLS or after_mutations < 1:
raise ValueError('fault injection requires a write tool and positive mutation count')
self._state.configure_fault(tool_name, after_mutations)
def _business_hash(self):
return fn__hash(self._state.snapshot())
def _budget_receipt(self, charged):
return {'charged_work_units': charged, 'work_units_used': self._work_units, 'work_units_remaining': self._work_unit_limit - self._work_units, 'call_attempts_used': self._calls, 'call_attempts_remaining': 64 - self._calls, 'write_attempts_used': self._writes, 'write_attempts_remaining': 10 - self._writes}
def _record_event(self, name, actor_id, result, before_hash, after_hash, charged):
self._events.append({'sequence': len(self._events) + 1, 'channel': 'learner', 'tool': name, 'actor_id': actor_id, 'status': result.get('status'), 'error_code': result.get('data', {}).get('error_code'), 'state_hash_before': before_hash, 'state_hash_after': after_hash, **self._budget_receipt(charged)})
def _raw(self, name, arguments):
function = self._logic.LOGIC_BY_TOOL[name]
return fn__normalize(function(self._state, **ext_deepcopy(arguments)))
def _list_queues(self, arguments):
rows = self._queues
if arguments.get('service_band'):
rows = [row for row in rows if row['service_band'] == arguments['service_band']]
offset = arguments.get('offset', 0)
limit = arguments.get('limit', 8)
page = rows[offset:offset + limit]
return fn__success(work_queues=page, count=len(page), total_count=len(rows), offset=offset, limit=limit)
def _require_success(self, result):
if result.get('status') != 'success':
raise Abort(result)
return result['data']
def _result_rows(self, name, result):
if result.get('status') != 'success':
return 0
data = result.get('data', {})
key_by_tool = {'list_finance_work_queues': 'work_queues', 'list_buyers': 'buyers', 'list_suppliers': 'suppliers', 'list_programs': 'programs', 'search_invoices': 'invoices', 'get_invoice_timeline': 'timeline'}
key = key_by_tool.get(name)
return len(data.get(key, [])) if key else 0
def _assert_invariants(self):
for (entity_type, id_field) in DATA_ENTITY_ID_FIELDS.items():
rows = self._state.list_entities(entity_type)
identifiers = [row.get(id_field) for row in rows]
if None in identifiers or len(identifiers) != len(set(identifiers)):
raise ValueError(f'{entity_type} identities are missing or duplicated')
limits = {row['credit_limit_id']: row for row in self._state.list_entities('credit_limit')}
invoices = {row['invoice_id']: row for row in self._state.list_entities('invoice')}
requests = self._state.list_entities('factoring_request')
tasks = {row['approval_task_id']: row for row in self._state.list_entities('approval_task')}
payments = {row['payment_id']: row for row in self._state.list_entities('payment')}
waterfalls = {row['payment_waterfall_id']: row for row in self._state.list_entities('payment_waterfall')}
for (limit_id, limit) in limits.items():
if fn__money(limit['used_amount'] + limit['available_amount']) != fn__money(limit['limit_amount']):
raise ValueError(f'credit limit {limit_id} does not conserve capacity')
baseline = self._baseline_limits.get(limit_id)
if baseline is None:
continue
reserved = sum((fn__money(request.get('requested_amount')) for request in requests if invoices.get(request.get('invoice_id'), {}).get('credit_limit_id') == limit_id and request.get('status') in {'submitted', 'approved', 'funded'}))
if fn__money(limit['used_amount']) != fn__money(baseline['used_amount'] + reserved):
raise ValueError(f'credit limit {limit_id} reservation is inconsistent')
for request in requests:
invoice = invoices.get(request.get('invoice_id'))
if invoice is None:
raise ValueError('factoring request references an unknown invoice')
linked = [tasks.get(task_id) for task_id in request.get('approval_task_ids', [])]
if len(linked) != 4 or any((task is None for task in linked)):
raise ValueError('factoring request does not have four approval tasks')
if {task['approver_role'] for task in linked} != set(DATA_APPROVAL_ROLES):
raise ValueError('factoring request approval roles are incomplete')
if request.get('status') in {'approved', 'funded'}:
if any((task.get('status') != 'approved' for task in linked)):
raise ValueError('approved request has incomplete approval state')
if any((task.get('assigned_to') != 'operator-t01-scf' for task in linked)):
raise ValueError('approval decision is not bound to the authenticated actor')
for payment in payments.values():
invoice = invoices.get(payment.get('invoice_id'))
waterfall = waterfalls.get(payment.get('payment_waterfall_id'))
if invoice is None or waterfall is None:
raise ValueError('payment references an unknown invoice or waterfall')
if payment.get('status') == 'settled':
if waterfall.get('status') != 'active':
raise ValueError('settled payment references a retired waterfall')
allocation = payment.get('allocation_breakdown') or {}
if fn__money(sum((float(value) for value in allocation.values()))) != fn__money(payment['amount']):
raise ValueError('payment allocation does not conserve value')
for invoice in invoices.values():
if fn__money(invoice.get('paid_amount') + invoice.get('outstanding_amount')) != fn__money(invoice.get('gross_amount')):
raise ValueError('invoice paid and outstanding amounts do not conserve value')
def _supply_chain_finance_authority_restore(self, snapshot):
if snapshot.get('schema') != 'rescopebench-supply-chain-finance-authority/v5':
raise ValueError('unsupported authority-v5 snapshot schema')
base = ext_deepcopy(snapshot)
base['schema'] = 'rescopebench-supply-chain-finance-authority/v4'
self._supply_chain_finance_authority_restore_2(base)
def _scf_lead_retest_world_snapshot(self):
value = self._scf_evolution_snapshot()
value['lead_retest_contract'] = 'scf-lead-retest-lifecycle-evolution-v2'
return value
def _scf_lead_retest_world_restore(self, snapshot):
value = ext_deepcopy(snapshot)
if value.pop('lead_retest_contract', None) != 'scf-lead-retest-lifecycle-evolution-v2':
raise ValueError('SCF lead-retest snapshot version differs')
self._scf_evolution_restore(value)
if self.snapshot() != snapshot:
raise ValueError('SCF lead-retest snapshot did not round trip')
def _scf_evolution_activate_task(self, task_id, *, apply_boundary=True):
before = self.snapshot()
try:
index = len(self._activated_tasks)
if index >= len(DATA_TASK_IDS) or DATA_TASK_IDS[index] != task_id:
raise ValueError('out-of-order SCF activation')
if task_id == 'T13' and apply_boundary:
self.apply_drift()
result = World._supply_chain_finance_authority_activate_task(self, task_id, apply_boundary=False)
if task_id in DATA_REPLACEMENTS:
self.restore(fn_activate_coverage(self.snapshot(), task_id, self.current_terms))
self._own_settlements = {}
result['data']['event_id'] = fn_public_task_2(task_id)['task_id']
return result
except Exception:
self.restore(before)
raise
def _supply_chain_finance_authority_init(self, source_root=None, source=None, work_unit_limit=73):
self._supply_chain_finance_authority_init_2(source_root=source_root, source=source, work_unit_limit=work_unit_limit)
fixture = ext_deepcopy(fn__fixture())
self._state = MemoryState(fixture['entities'])
self._queues = fixture['queues']
self._work_items = fixture['work_items']
self._all_targets = fixture['targets']
self._release_by_invoice = fixture['release_by_invoice']
self._release_by_request = fixture['release_by_request']
self._initial_limits = fixture['baseline_limits']
self._targets = []
self._baseline_limits = ext_deepcopy(self._initial_limits)
self._task_baseline_limits = {}
self._task_id = None
self._activated_tasks = []
self._applied_boundary_events = []
self._events = []
self._episode_event_start = 0
self._calls = 0
self._writes = 0
self._work_units = 0
self.authority_moved = False
self.authority = ext_deepcopy(DATA_PRE_AUTHORITY)
self._assert_invariants()
def _supply_chain_finance_authority_dispatch(self, name, arguments, actor_id='operator-t01-scf'):
if self._task_id is None:
return fn__error('TASK_NOT_ACTIVE', 'activate a task before dispatch')
tool = DATA_TOOL_BY_NAME.get(name)
if tool is None:
return fn__error('TOOL_NOT_ALLOWED', 'tool is not in the learner allowlist')
if actor_id != 'operator-t01-scf':
return fn__error('ACTOR_NOT_AUTHORIZED', 'actor is not an authorized finance operator')
try:
mod_jsonschema.validate(arguments, tool['input_schema'])
except mod_jsonschema.ValidationError:
return fn__error('INVALID_ARGUMENTS', 'arguments do not match the public tool schema')
if self._calls >= 64:
return fn__error('CALL_LIMIT_EXHAUSTED', 'task safety call limit is exhausted')
if name in DATA_WRITE_TOOLS and self._writes >= 10:
return fn__error('WRITE_LIMIT_EXHAUSTED', 'task write-attempt limit is exhausted')
before_state = self._state.snapshot()
before_hash = self.business_hash()
self._state.begin_tool(name)
try:
result = self._execute(name, ext_deepcopy(arguments), actor_id)
if result.get('status') != 'success':
raise Abort(result)
if name in DATA_WRITE_TOOLS:
self._assert_invariants()
except Abort as exc:
self._state.restore(before_state)
result = exc.result
except Exception:
self._state.restore(before_state)
result = fn__error('ADAPTER_EXECUTION_FAILED', 'operation failed without committing state')
finally:
self._state.end_tool()
after_state = self._state.snapshot()
charged = self.cost(before_state, {'tool': name, 'arguments': ext_deepcopy(arguments)}, result, after_state)
if self._work_units + charged > self._work_unit_limit:
self._state.restore(before_state)
result = fn__error('WORK_BUDGET_EXHAUSTED', 'the remaining work units cannot fund this operation')
result['data']['budget'] = self._budget_receipt(0)
return result
self._calls += 1
self._work_units += charged
if name in DATA_WRITE_TOOLS:
self._writes += 1
after_hash = self.business_hash()
result.setdefault('data', {})['budget'] = self._budget_receipt(charged)
self._record_event(name, actor_id, result, before_hash, after_hash, charged)
return ext_deepcopy(result)
def _supply_chain_finance_authority_submit(self, arguments):
result = self._supply_chain_finance_authority_submit_2(arguments)
if result.get('status') != 'success':
return result
requested = float(arguments['requested_amount'])
discount = float(arguments['fee_rate_percent'])
result['data']['settlement_quote'] = {'factoring_request_id': result['data']['factoring_request_id'], 'offered_amount': requested, 'discount_rate_percent': discount, 'payment_amount': round(requested * (1 - discount), 2), 'quote_status': 'current'}
result['data']['submission_receipt_id'] = self._public_receipt('submission', result['data']['factoring_request_id'], requested, discount)
return result
def _supply_chain_finance_authority_finalize(self, arguments, actor_id):
request = self._state.get_entity('factoring_request', arguments['factoring_request_id'], 'factoring_request_id')
if request is None:
return World._supply_chain_finance_adapter_finalize(self, arguments, actor_id)
tasks = [self._state.get_entity('approval_task', task_id, 'approval_task_id') for task_id in arguments['approval_task_ids']]
if any((task is None for task in tasks)) or any((task.get('authority_scope_id') != request.get('funding_scope_id') or task.get('approval_chain_ref') != request.get('approval_chain_ref') or task.get('delegated_principal_id') != actor_id or (task.get('delegation_status') != 'active') for task in tasks)):
return fn__error('APPROVAL_AUTHORITY_MISMATCH', 'the supplied approval authority is not valid for this request scope')
return World._supply_chain_finance_adapter_finalize(self, arguments, actor_id)
def _supply_chain_finance_authority_cost(self, before, action, result, after):
if action['tool'] in DATA_READ_COSTS:
return DATA_READ_COSTS[action['tool']]
return World._supply_chain_finance_adapter_cost(self, before, action, result, after)
def _persistent_supply_chain_finance_adapter_grade(self, task_id):
if task_id != self._task_id:
raise ValueError('only the active task can be graded')
active = self._task_id
persistent_baselines = self._baseline_limits
self._task_id = 'T01'
self._baseline_limits = self._task_baseline_limits
try:
grade = self._supply_chain_finance_adapter_grade('T01')
finally:
self._task_id = active
self._baseline_limits = persistent_baselines
grade['task_id'] = task_id
return grade
def _persistent_supply_chain_finance_adapter_inspect_queue(self, arguments):
queue = next((row for row in self._queues if row['work_queue_id'] == arguments['work_queue_id']), None)
if queue is None:
return fn__error('WORK_QUEUE_NOT_FOUND', 'finance work queue does not exist')
position = self._active_position()
item = next((row for row in self._work_items if self._release_by_request[row['request_reference']] <= position and row['work_queue_id'] == arguments['work_queue_id'] and (row['request_reference'] == arguments['request_reference'])), None)
return {'status': 'success', 'data': {'status': 'succeeded', 'error_code': None, 'work_queue': ext_deepcopy(queue), 'found': item is not None, 'request': ext_deepcopy(item)}, 'message': 'OK'}
def _persistent_supply_chain_finance_adapter_execute(self, name, arguments, actor_id):
if name == 'get_invoice_timeline':
invoice_id = arguments.get('invoice_id')
if self._release_by_invoice.get(invoice_id, 0) > self._active_position():
return fn__error('INVOICE_NOT_FOUND', 'invoice not found')
_normalize = fn__normalize
return _normalize(self._logic.LOGIC_BY_TOOL[name](self._visible_state(), **ext_deepcopy(arguments)))
if name == 'submit_factoring_request':
invoice_id = arguments.get('invoice_id')
if self._release_by_invoice.get(invoice_id, 0) > self._active_position():
return fn__error('INVOICE_NOT_FOUND', 'invoice not found')
return self._supply_chain_finance_adapter_execute(name, arguments, actor_id)
def _supply_chain_finance_authority_restore_2(self, snapshot):
if snapshot.get('schema') != 'rescopebench-supply-chain-finance-authority/v4':
raise ValueError('unsupported authority-v4 snapshot schema')
base = ext_deepcopy(snapshot)
base['schema'] = 'rescopebench-supply-chain-finance-authority/v3'
self._supply_chain_finance_authority_restore_3(base)
def _scf_evolution_snapshot(self):
value = self._supply_chain_finance_authority_snapshot()
value['evolution_contract'] = {'case_version': 'scf-authority-lifecycle-evolution-v1', 'schedule': ext_deepcopy(DATA_SCHEDULE_2)}
value['own_settlement_receipts'] = ext_deepcopy(self._own_settlements)
return value
def _scf_evolution_restore(self, snapshot):
value = ext_deepcopy(snapshot)
if value.pop('evolution_contract', None) != {'case_version': 'scf-authority-lifecycle-evolution-v1', 'schedule': DATA_SCHEDULE_2}:
raise ValueError('SCF evolution contract differs')
self._own_settlements = value.pop('own_settlement_receipts')
self._supply_chain_finance_authority_restore(value)
def _supply_chain_finance_authority_activate_task(self, task_id, *, apply_boundary=True):
if task_id not in DATA_TASK_IDS:
raise ValueError(f'unknown stream task: {task_id}')
expected = DATA_TASK_IDS[len(self._activated_tasks)] if len(self._activated_tasks) < 16 else None
if task_id != expected:
raise ValueError(f'expected {expected}, received {task_id}')
if task_id == 'T09' and apply_boundary:
self.apply_drift()
current_terms = self.current_terms
self._targets = []
for target in fn_stream_targets(task_id):
active = ext_deepcopy(target)
(active['advance_rate_percent'], active['discount_rate_percent']) = current_terms[target['rule_atom_id']]
self._targets.append(active)
self._task_baseline_limits = {}
for target in self._targets:
limit = self._state.get_entity('credit_limit', target['credit_limit_id'], 'credit_limit_id')
if limit is None:
raise ValueError('active target references a missing credit limit')
self._task_baseline_limits[target['credit_limit_id']] = {'used_amount': float(limit['used_amount']), 'available_amount': float(limit['available_amount'])}
self._task_id = task_id
self._activated_tasks.append(task_id)
self._episode_event_start = len(self._events)
self._calls = 0
self._writes = 0
self._work_units = 0
self._assert_invariants()
return {'status': 'success', 'data': {'status': 'succeeded', 'event_id': fn_opaque_event_id(task_id), 'work_unit_limit': self._work_unit_limit}, 'message': 'Finance work packet activated'}
def _supply_chain_finance_authority_init_2(self, source_root=None, source=None, work_unit_limit=70):
self._supply_chain_finance_authority_init_3(source_root=source_root, source=source, work_unit_limit=work_unit_limit)
fixture = ext_deepcopy(fn__fixture_2())
self._state = MemoryState(fixture['entities'])
self._queues = fixture['queues']
self._work_items = fixture['work_items']
self._all_targets = fixture['targets']
self._release_by_invoice = fixture['release_by_invoice']
self._release_by_request = fixture['release_by_request']
self._initial_limits = fixture['baseline_limits']
self._targets = []
self._baseline_limits = ext_deepcopy(self._initial_limits)
self._task_baseline_limits = {}
self._task_id = None
self._activated_tasks = []
self._applied_boundary_events = []
self._events = []
self._episode_event_start = 0
self._calls = 0
self._writes = 0
self._work_units = 0
self.authority_moved = False
self.authority = ext_deepcopy(DATA_PRE_AUTHORITY)
self._assert_invariants()
def _supply_chain_finance_authority_submit_2(self, arguments):
target = self._active_target_by_invoice(arguments['invoice_id'])
if target is None:
return fn__error('INVOICE_NOT_FOUND', 'invoice not found')
if not self._prior_targets_complete(target):
return fn__error('PRIOR_TARGET_INCOMPLETE', 'complete earlier listed requests before starting this request')
profile_fields = ('buyer_id', 'supplier_id', 'program_id', 'credit_limit_id')
if any((arguments.get(field) != target[field] for field in profile_fields)):
return fn__error('FINANCE_PROFILE_BINDING_MISMATCH', 'the supplied finance profile is not valid for this invoice')
authority = self.authority[target['structure_atom_id']]
authority_fields = ('funding_scope_id', 'submission_channel', 'approval_chain_ref')
if any((arguments.get(field) != authority[field] for field in authority_fields)):
return fn__error('FUNDING_AUTHORITY_SCOPE_MISMATCH', 'the supplied funding authority is not valid for this request scope')
business_arguments = {key: ext_deepcopy(arguments[key]) for key in ('invoice_id', 'requested_amount', 'advance_rate_percent', 'fee_rate_percent', 'submission_channel')}
result = World._supply_chain_finance_adapter_submit(self, business_arguments)
if result.get('status') != 'success':
return result
request_id = result['data']['factoring_request_id']
renamed = self._rename_approval_tasks(target, authority, list(result['data']['approval_task_ids']))
self._state.update_entity('factoring_request', request_id, {'approval_task_ids': renamed, 'funding_scope_id': authority['funding_scope_id'], 'approval_chain_ref': authority['approval_chain_ref']}, id_field='factoring_request_id')
result['data'].update({'approval_task_ids': renamed, 'funding_scope_id': authority['funding_scope_id'], 'approval_chain_ref': authority['approval_chain_ref']})
return result
def _supply_chain_finance_adapter_finalize(self, arguments, actor_id):
request = self._state.get_entity('factoring_request', arguments['factoring_request_id'], 'factoring_request_id')
if request is None:
return fn__error('FACTORING_REQUEST_NOT_FOUND', 'factoring request does not exist')
supplied_ids = arguments['approval_task_ids']
if set(supplied_ids) != set(request.get('approval_task_ids') or []):
return fn__error('APPROVAL_TASK_BINDING_MISMATCH', 'supplied approval handles do not match the factoring request')
program = self._state.get_entity('program', request.get('program_id'), 'program_id')
expected_discount = float((program or {}).get('base_discount_rate_percent') or 0)
expected_payment = fn__money(float(request.get('requested_amount') or 0) * (1 - expected_discount))
if program is None or fn__money(arguments['offered_amount']) != fn__money(request.get('requested_amount')) or float(arguments['discount_rate_percent']) != expected_discount or (fn__money(arguments['payment_amount']) != expected_payment):
return fn__error('SETTLEMENT_TERMS_MISMATCH', 'the supplied offer or payment does not match current program terms')
grants = DATA_ACTOR_GRANTS.get(actor_id, frozenset())
ordered_tasks = []
for role in DATA_APPROVAL_ROLES:
task = next((self._state.get_entity('approval_task', task_id, 'approval_task_id') for task_id in supplied_ids if (self._state.get_entity('approval_task', task_id, 'approval_task_id') or {}).get('approver_role') == role), None)
if task is None:
return fn__error('APPROVAL_ROLE_MISSING', 'the request lacks one required approval role')
if role not in grants:
return fn__error('APPROVER_ROLE_NOT_AUTHORIZED', 'the authenticated actor is not authorized for the approval role')
ordered_tasks.append(task)
for task in ordered_tasks:
self._require_success(self._raw('approve_factoring_task', {'approval_task_id': task['approval_task_id'], 'decision_note': 'Approved through the bounded T01 operations workflow.', 'decided_by': actor_id}))
offer = self._require_success(self._raw('create_early_payment_offer', {'factoring_request_id': request['factoring_request_id'], 'offered_amount': arguments['offered_amount'], 'discount_rate_percent': arguments['discount_rate_percent'], 'expires_at': '2026-12-01T09:00:00Z', 'offer_type': 'factoring_advance'}))
offer_id = offer['early_payment_offer_id']
self._require_success(self._raw('accept_early_payment_offer', {'early_payment_offer_id': offer_id, 'accepted_by': actor_id}))
payment = self._require_success(self._raw('schedule_payment', {'invoice_id': request['invoice_id'], 'early_payment_offer_id': offer_id, 'payment_type': 'funder_advance', 'amount': arguments['payment_amount'], 'scheduled_at': '2026-10-01T09:00:00Z', 'reference_code': f"advance-{request['factoring_request_id']}"}))
payment_id = payment['payment_id']
scheduled = self._state.get_entity('payment', payment_id, 'payment_id') or {}
waterfall = self._state.get_entity('payment_waterfall', scheduled.get('payment_waterfall_id'), 'payment_waterfall_id')
if not waterfall or waterfall.get('status') != 'active':
return fn__error('PAYMENT_WATERFALL_PRECONDITION_FAILED', 'the scheduled payment does not reference the active waterfall')
settlement = self._require_success(self._raw('execute_payment_waterfall', {'payment_id': payment_id, 'execution_date': '2026-10-01T09:05:00Z'}))
return fn__success(factoring_request_id=request['factoring_request_id'], approval_task_ids=[task['approval_task_id'] for task in ordered_tasks], early_payment_offer_id=offer_id, payment_id=payment_id, ledger_event_id=settlement['ledger_event_id'], reconciliation_item_id=settlement['reconciliation_item_id'])
def _supply_chain_finance_adapter_cost(self, before, action, result, after):
del before, after
name = action['tool']
if name in DATA_WRITE_TOOLS:
if result.get('status') != 'success':
return 5
return 5 if name == 'submit_factoring_request' else 10
if name in {'inspect_finance_work_queue', 'inspect_credit_limit'}:
return 3
base = 3 if name == 'get_invoice_timeline' else 2
return base + self._result_rows(name, result)
def _supply_chain_finance_adapter_grade(self, task_id='T01'):
if task_id != 'T01' or task_id != self._task_id:
raise ValueError('only the active T01 fixture can be graded')
deliverables = []
requests = self._state.list_entities('factoring_request')
offers = self._state.list_entities('early_payment_offer')
payments = self._state.list_entities('payment')
reconciliations = self._state.list_entities('reconciliation_item')
ledgers = self._state.list_entities('ledger_event')
for target in self._targets:
request_rows = [row for row in requests if row.get('invoice_id') == target['invoice_id']]
request = request_rows[0] if len(request_rows) == 1 else None
invoice = self._state.get_entity('invoice', target['invoice_id'], 'invoice_id')
limit = self._state.get_entity('credit_limit', target['credit_limit_id'], 'credit_limit_id')
task_rows = [self._state.get_entity('approval_task', task_id, 'approval_task_id') for task_id in request.get('approval_task_ids', [])] if request else []
offer_rows = [row for row in offers if request and row.get('factoring_request_id') == request['factoring_request_id']]
offer = offer_rows[0] if len(offer_rows) == 1 else None
payment_rows = [row for row in payments if offer and row.get('early_payment_offer_id') == offer['early_payment_offer_id']]
payment = payment_rows[0] if len(payment_rows) == 1 else None
recon_rows = [row for row in reconciliations if payment and row.get('payment_id') == payment['payment_id']]
ledger_rows = [row for row in ledgers if payment and row.get('related_type') == 'payment' and (row.get('related_id') == payment['payment_id'])]
expected_payment = fn__money(target['requested_amount'] * (1 - target['discount_rate_percent']))
baseline = self._baseline_limits[target['credit_limit_id']]
milestones = {'binding_and_terms_verified': bool(request and request.get('program_id') == target['program_id'] and (fn__money(request.get('requested_amount')) == fn__money(target['requested_amount'])) and (float(request.get('advance_rate_percent') or 0) == target['advance_rate_percent']) and (float(request.get('fee_rate_percent') or 0) == target['discount_rate_percent'])), 'credit_reservation_conserved': bool(request and limit and (fn__money(limit.get('used_amount')) == fn__money(baseline['used_amount'] + target['requested_amount'])) and (fn__money(limit.get('available_amount')) == fn__money(baseline['available_amount'] - target['requested_amount'])) and (fn__money(limit.get('used_amount') + limit.get('available_amount')) == fn__money(limit.get('limit_amount')))), 'role_approvals_complete': bool(request and len(task_rows) == 4 and all((task is not None for task in task_rows)) and ({task['approver_role'] for task in task_rows} == set(DATA_APPROVAL_ROLES)) and all((task.get('status') == 'approved' and task.get('assigned_to') == 'operator-t01-scf' for task in task_rows))), 'advance_payment_settled': bool(request and request.get('status') == 'funded' and offer and (offer.get('status') == 'accepted') and (fn__money(offer.get('offered_amount')) == fn__money(target['requested_amount'])) and (float(offer.get('discount_rate_percent') or 0) == target['discount_rate_percent']) and payment and (payment.get('status') == 'settled') and (payment.get('payment_type') == 'funder_advance') and (fn__money(payment.get('amount')) == expected_payment) and invoice and (fn__money(invoice.get('paid_amount')) == expected_payment)), 'ledger_and_reconciliation_closed': bool(payment and len(ledger_rows) == 1 and (fn__money(ledger_rows[0].get('amount')) == fn__money(payment.get('amount'))) and (len(recon_rows) == 1) and (recon_rows[0].get('status') == 'matched') and (fn__money(recon_rows[0].get('difference_amount')) == 0.0) and (fn__money(sum((payment.get('allocation_breakdown') or {}).values())) == fn__money(payment.get('amount'))))}
score = 5.0 * sum(milestones.values())
deliverables.append({'target_id': target['target_id'], 'request_reference': target['request_reference'], 'score': score, **milestones, 'invoice_id': target['invoice_id'], 'factoring_request_id': request.get('factoring_request_id') if request else None, 'payment_id': payment.get('payment_id') if payment else None})
return {'task_id': task_id, 'score': sum((row['score'] for row in deliverables)), 'max_score': 100.0, 'completed_artifacts': sum((row['score'] == 25.0 for row in deliverables)), 'work_units_used': self._work_units, 'work_units_remaining': self._work_unit_limit - self._work_units, 'write_attempts_used': self._writes, 'deliverables': deliverables}
def _supply_chain_finance_adapter_execute(self, name, arguments, actor_id):
if name == 'list_finance_work_queues':
return self._list_queues(arguments)
if name == 'inspect_finance_work_queue':
return self._inspect_queue(arguments)
if name in {'list_buyers', 'list_suppliers', 'list_programs', 'inspect_credit_limit', 'get_invoice_timeline'}:
return self._raw(name, arguments)
if name == 'search_invoices':
return self._search_invoices(arguments)
if name == 'submit_factoring_request':
return self._submit(arguments)
if name == 'finalize_factoring_advance':
return self._finalize(arguments, actor_id)
return fn__error('TOOL_NOT_ALLOWED', 'tool is not in the learner allowlist')
def _supply_chain_finance_authority_restore_3(self, snapshot):
if snapshot.get('schema') != 'rescopebench-supply-chain-finance-authority/v3':
raise ValueError('unsupported authority-v3 snapshot schema')
base = ext_deepcopy(snapshot)
base['schema'] = 'rescopebench-supply-chain-finance-stream-snapshot/v1'
base.pop('authority_moved', None)
base.pop('authority', None)
self._persistent_supply_chain_finance_adapter_restore(base)
self.authority_moved = bool(snapshot['authority_moved'])
self.authority = ext_deepcopy(snapshot['authority'])
def _supply_chain_finance_authority_snapshot(self):
value = self._supply_chain_finance_authority_snapshot_2()
value['schema'] = 'rescopebench-supply-chain-finance-authority/v5'
return value
def _supply_chain_finance_authority_init_3(self, source_root=None, source=None, work_unit_limit=70):
if work_unit_limit <= 0:
raise ValueError('work_unit_limit must be positive')
selected = ext_Path(source_root or source or CASE_DIR / 'raw').resolve()
(modules, _) = ext_load_isolated_modules(selected, ('mcp_servers.finance_logic',))
self._logic = modules[0]
self._logic.now_iso = lambda : '2026-09-25T12:00:00Z'
self._work_unit_limit = int(work_unit_limit)
fixture = ext_deepcopy(fn__fixture_4())
self._state = MemoryState(fixture['entities'])
self._queues = fixture['queues']
self._work_items = fixture['work_items']
self._all_targets = fixture['targets']
self._release_by_invoice = fixture['release_by_invoice']
self._release_by_request = fixture['release_by_request']
self._initial_limits = fixture['baseline_limits']
self._targets: list[dict[str, ext_Any]] = []
self._baseline_limits = ext_deepcopy(self._initial_limits)
self._task_baseline_limits: dict[str, dict[str, float]] = {}
self._task_id: str | None = None
self._activated_tasks: list[str] = []
self._applied_boundary_events: list[str] = []
self._events: list[dict[str, ext_Any]] = []
self._episode_event_start = 0
self._calls = 0
self._writes = 0
self._work_units = 0
self.authority_moved = False
self.authority = ext_deepcopy(DATA_PRE_AUTHORITY)
self._suppress_boundary = False
self._assert_invariants()
def _supply_chain_finance_adapter_submit(self, arguments):
invoice = self._state.get_entity('invoice', arguments['invoice_id'], 'invoice_id')
if invoice is not None:
program = self._state.get_entity('program', invoice.get('program_id'), 'program_id')
if program is not None and (fn__money(arguments['requested_amount']) != fn__money(invoice.get('outstanding_amount')) or float(arguments['advance_rate_percent']) != float(program.get('max_advance_rate_percent') or 0) or float(arguments['fee_rate_percent']) != float(program.get('base_discount_rate_percent') or 0)):
return fn__error('PROGRAM_TERMS_MISMATCH', 'the request does not use the invoice balance and current program terms')
return self._raw('submit_factoring_request', arguments)
def _persistent_supply_chain_finance_adapter_restore(self, snapshot):
if snapshot.get('schema') != 'rescopebench-supply-chain-finance-stream-snapshot/v1':
raise ValueError('unsupported stream snapshot schema')
base = ext_deepcopy(snapshot)
base['schema'] = 'rescopebench-supply-chain-finance-snapshot/v1'
for key in ('all_targets', 'release_by_invoice', 'release_by_request', 'initial_limits', 'task_baseline_limits', 'activated_tasks', 'applied_boundary_events', 'episode_event_start'):
base.pop(key, None)
self._supply_chain_finance_adapter_restore(base)
self._all_targets = ext_deepcopy(snapshot['all_targets'])
self._release_by_invoice = {key: int(value) for (key, value) in snapshot['release_by_invoice'].items()}
self._release_by_request = {key: int(value) for (key, value) in snapshot['release_by_request'].items()}
self._initial_limits = ext_deepcopy(snapshot['initial_limits'])
self._task_baseline_limits = ext_deepcopy(snapshot['task_baseline_limits'])
self._activated_tasks = list(snapshot['activated_tasks'])
self._applied_boundary_events = list(snapshot['applied_boundary_events'])
self._episode_event_start = int(snapshot['episode_event_start'])
self._logic.now_iso = lambda : '2026-09-25T12:00:00Z'
def _supply_chain_finance_authority_snapshot_2(self):
value = self._supply_chain_finance_authority_snapshot_3()
value['schema'] = 'rescopebench-supply-chain-finance-authority/v4'
return value
def _supply_chain_finance_adapter_restore(self, snapshot):
if snapshot.get('schema') != 'rescopebench-supply-chain-finance-snapshot/v1':
raise ValueError('unsupported snapshot schema')
self._task_id = snapshot.get('task_id')
self._state.restore({'entities': snapshot.get('entities') or {}})
self._queues = ext_deepcopy(snapshot.get('queues') or [])
self._work_items = ext_deepcopy(snapshot.get('work_items') or [])
self._targets = ext_deepcopy(snapshot.get('targets') or [])
self._baseline_limits = ext_deepcopy(snapshot.get('baseline_limits') or {})
self._events = ext_deepcopy(snapshot.get('events') or [])
self._calls = int(snapshot.get('calls') or 0)
self._writes = int(snapshot.get('writes') or 0)
self._work_units = int(snapshot.get('work_units') or 0)
self._work_unit_limit = int(snapshot.get('work_unit_limit') or 65)
self._assert_invariants()
def _supply_chain_finance_authority_snapshot_3(self):
value = self._persistent_supply_chain_finance_adapter_snapshot()
value['schema'] = 'rescopebench-supply-chain-finance-authority/v3'
value['authority_moved'] = self.authority_moved
value['authority'] = ext_deepcopy(self.authority)
return value
def _persistent_supply_chain_finance_adapter_snapshot(self):
base = self._supply_chain_finance_adapter_snapshot()
base['schema'] = 'rescopebench-supply-chain-finance-stream-snapshot/v1'
base.update({'all_targets': ext_deepcopy(self._all_targets), 'release_by_invoice': ext_deepcopy(self._release_by_invoice), 'release_by_request': ext_deepcopy(self._release_by_request), 'initial_limits': ext_deepcopy(self._initial_limits), 'task_baseline_limits': ext_deepcopy(self._task_baseline_limits), 'activated_tasks': list(self._activated_tasks), 'applied_boundary_events': list(self._applied_boundary_events), 'episode_event_start': self._episode_event_start})
return base
def _supply_chain_finance_adapter_snapshot(self):
return {'schema': 'rescopebench-supply-chain-finance-snapshot/v1', 'task_id': self._task_id, 'entities': self._state.snapshot()['entities'], 'queues': ext_deepcopy(self._queues), 'work_items': ext_deepcopy(self._work_items), 'targets': ext_deepcopy(self._targets), 'baseline_limits': ext_deepcopy(self._baseline_limits), 'events': ext_deepcopy(self._events), 'calls': self._calls, 'writes': self._writes, 'work_units': self._work_units, 'work_unit_limit': self._work_unit_limit}
class MemoryState:
def __init__(self, entities):
self._entities = ext_deepcopy(entities)
self._fault: dict[str, ext_Any] | None = None
self._active_tool: str | None = None
self._mutation_count = 0
def list_entities(self, entity_type):
return ext_deepcopy(self._entities.get(entity_type, []))
def query_entities(self, entity_type, predicate):
return [row for row in self.list_entities(entity_type) if predicate(row)]
def get_entity(self, entity_type, entity_id, id_field='id'):
field = DATA_ENTITY_ID_FIELDS[entity_type] if id_field == 'id' else id_field
return next((ext_deepcopy(row) for row in self._entities.get(entity_type, []) if row.get(field) == entity_id), None)
def add_entity(self, entity_type, entity, id_field='id'):
field = DATA_ENTITY_ID_FIELDS[entity_type] if id_field == 'id' else id_field
identifier = entity.get(field)
if not identifier:
raise ValueError(f'missing identity for {entity_type}')
rows = self._entities.setdefault(entity_type, [])
for (index, row) in enumerate(rows):
if row.get(field) == identifier:
rows[index] = ext_deepcopy(entity)
self._after_mutation()
return ext_deepcopy(rows[index])
rows.append(ext_deepcopy(entity))
self._after_mutation()
return ext_deepcopy(entity)
def update_entity(self, entity_type, entity_id, patch, id_field='id'):
field = DATA_ENTITY_ID_FIELDS[entity_type] if id_field == 'id' else id_field
for row in self._entities.get(entity_type, []):
if row.get(field) == entity_id:
row.update(ext_deepcopy(patch))
self._after_mutation()
return ext_deepcopy(row)
return None
def get_core_state(self):
unresolved = sum((abs(float(row.get('difference_amount') or 0)) for row in self._entities.get('reconciliation_item', []) if row.get('status') in {'open', 'exception'}))
return {'reconciliation_control': {'unresolved_difference_amount': round(unresolved, 2)}}
def snapshot(self):
return {'entities': ext_deepcopy(self._entities)}
def restore(self, snapshot):
self._entities = ext_deepcopy(snapshot['entities'])
self._fault = None
self._active_tool = None
self._mutation_count = 0
def begin_tool(self, name):
self._active_tool = name
self._mutation_count = 0
def end_tool(self):
self._active_tool = None
self._mutation_count = 0
def configure_fault(self, tool, after_mutations):
self._fault = {'tool': tool, 'after_mutations': after_mutations}
def _after_mutation(self):
self._mutation_count += 1
if not self._fault or self._fault.get('tool') != self._active_tool:
return
if self._mutation_count >= int(self._fault['after_mutations']):
self._fault = None
raise InjectedFailure('case-local injected write failure')
class Abort(RuntimeError):
def __init__(self, result):
RuntimeError.__init__(self, str(result.get('message') or 'operation aborted'))
self.result = result
class InjectedFailure(RuntimeError):
pass
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