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non-web state_hash canonicalization #13

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Merged
rcholic merged 1 commit into from
Feb 21, 2026
Merged

non-web state_hash canonicalization #13

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54 changes: 51 additions & 3 deletions predicate_contracts/__init__.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,25 @@
from predicate_contracts.canonicalization import ( # Types; Utility functions; Terminal canonicalization; Desktop canonicalization
DESKTOP_SCHEMA_VERSION,
TERMINAL_SCHEMA_VERSION,
CanonicalAccessibilityNode,
CanonicalDesktopSnapshot,
CanonicalTerminalSnapshot,
build_focused_path,
canonicalize_accessibility_node,
canonicalize_desktop_snapshot,
canonicalize_terminal_snapshot,
compute_desktop_state_hash,
compute_terminal_state_hash,
hash_environment,
is_secret_key,
normalize_command,
normalize_path,
normalize_text,
normalize_timestamps,
normalize_transcript,
sha256,
strip_ansi,
)
from predicate_contracts.models import (
ActionRequest,
ActionSpec,
Expand All @@ -21,6 +43,7 @@
)

__all__ = [
# Models
"ActionRequest",
"ActionSpec",
"AuthorizationDecision",
Expand All @@ -32,10 +55,35 @@
"ProofEvent",
"SignedMandate",
"StateEvidence",
"StateEvidenceProvider",
"TraceEmitter",
"VerificationEvidence",
"VerificationEvidenceProvider",
"VerificationSignal",
"VerificationStatus",
# Protocols
"StateEvidenceProvider",
"TraceEmitter",
"VerificationEvidenceProvider",
# Canonicalization types
"CanonicalTerminalSnapshot",
"CanonicalAccessibilityNode",
"CanonicalDesktopSnapshot",
# Canonicalization utilities
"normalize_text",
"normalize_command",
"strip_ansi",
"normalize_timestamps",
"normalize_transcript",
"normalize_path",
"is_secret_key",
"hash_environment",
"sha256",
# Terminal canonicalization
"canonicalize_terminal_snapshot",
"compute_terminal_state_hash",
"TERMINAL_SCHEMA_VERSION",
# Desktop canonicalization
"canonicalize_accessibility_node",
"build_focused_path",
"canonicalize_desktop_snapshot",
"compute_desktop_state_hash",
"DESKTOP_SCHEMA_VERSION",
]
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