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| 1 | +// Copyright (c) Aptos Foundation |
| 2 | +// SPDX-License-Identifier: Apache-2.0 |
| 3 | + |
| 4 | +use crate::checks::error::ValidationError; |
| 5 | +use crate::types::api::MovementAptosRestClient; |
| 6 | +use aptos_rest_client::aptos_api_types::ViewFunction; |
| 7 | +use move_core_types::identifier::Identifier; |
| 8 | +use move_core_types::language_storage::ModuleId; |
| 9 | +use std::str::FromStr; |
| 10 | +use tracing::debug; |
| 11 | + |
| 12 | +pub struct GlobalFeatureCheck; |
| 13 | + |
| 14 | +impl GlobalFeatureCheck { |
| 15 | + pub async fn satisfies( |
| 16 | + movement_aptos_rest_client: &MovementAptosRestClient, |
| 17 | + ) -> Result<(), ValidationError> { |
| 18 | + let mut errors = vec![]; |
| 19 | + let expected_active: Vec<u64> = vec![ |
| 20 | + 1, // FeatureFlag::CODE_DEPENDENCY_CHECK |
| 21 | + 2, // FeatureFlag::TREAT_FRIEND_AS_PRIVATE |
| 22 | + 3, // FeatureFlag::SHA_512_AND_RIPEMD_160_NATIVES |
| 23 | + 4, // FeatureFlag::APTOS_STD_CHAIN_ID_NATIVES |
| 24 | + 5, // FeatureFlag::VM_BINARY_FORMAT_V6 |
| 25 | + 7, // FeatureFlag::MULTI_ED25519_PK_VALIDATE_V2_NATIVES |
| 26 | + 8, // FeatureFlag::BLAKE2B_256_NATIVE |
| 27 | + 9, // FeatureFlag::RESOURCE_GROUPS |
| 28 | + 10, // FeatureFlag::MULTISIG_ACCOUNTS |
| 29 | + 11, // FeatureFlag::DELEGATION_POOLS |
| 30 | + 12, // FeatureFlag::CRYPTOGRAPHY_ALGEBRA_NATIVES |
| 31 | + 13, // FeatureFlag::BLS12_381_STRUCTURES |
| 32 | + 14, // FeatureFlag::ED25519_PUBKEY_VALIDATE_RETURN_FALSE_WRONG_LENGTH |
| 33 | + 15, // FeatureFlag::STRUCT_CONSTRUCTORS |
| 34 | + 18, // FeatureFlag::SIGNATURE_CHECKER_V2 |
| 35 | + 19, // FeatureFlag::STORAGE_SLOT_METADATA |
| 36 | + 20, // FeatureFlag::CHARGE_INVARIANT_VIOLATION |
| 37 | + 22, // FeatureFlag::GAS_PAYER_ENABLED |
| 38 | + 23, // FeatureFlag::APTOS_UNIQUE_IDENTIFIERS |
| 39 | + 24, // FeatureFlag::BULLETPROOFS_NATIVES |
| 40 | + 25, // FeatureFlag::SIGNER_NATIVE_FORMAT_FIX |
| 41 | + 26, // FeatureFlag::MODULE_EVENT |
| 42 | + 27, // FeatureFlag::EMIT_FEE_STATEMENT |
| 43 | + 28, // FeatureFlag::STORAGE_DELETION_REFUND |
| 44 | + 29, // FeatureFlag::SIGNATURE_CHECKER_V2_SCRIPT_FIX |
| 45 | + 30, // FeatureFlag::AGGREGATOR_V2_API |
| 46 | + 31, // FeatureFlag::SAFER_RESOURCE_GROUPS |
| 47 | + 32, // FeatureFlag::SAFER_METADATA |
| 48 | + 33, // FeatureFlag::SINGLE_SENDER_AUTHENTICATOR |
| 49 | + 34, // FeatureFlag::SPONSORED_AUTOMATIC_ACCOUNT_V1_CREATION |
| 50 | + 35, // FeatureFlag::FEE_PAYER_ACCOUNT_OPTIONAL |
| 51 | + 36, // FeatureFlag::AGGREGATOR_V2_DELAYED_FIELDS |
| 52 | + 37, // FeatureFlag::CONCURRENT_TOKEN_V2 |
| 53 | + 38, // FeatureFlag::LIMIT_MAX_IDENTIFIER_LENGTH |
| 54 | + 39, // FeatureFlag::OPERATOR_BENEFICIARY_CHANGE |
| 55 | + 41, // FeatureFlag::RESOURCE_GROUPS_SPLIT_IN_VM_CHANGE_SET |
| 56 | + 42, // FeatureFlag::COMMISSION_CHANGE_DELEGATION_POOL |
| 57 | + 43, // FeatureFlag::BN254_STRUCTURES |
| 58 | + 44, // FeatureFlag::WEBAUTHN_SIGNATURE |
| 59 | + 46, // FeatureFlag::KEYLESS_ACCOUNTS |
| 60 | + 47, // FeatureFlag::KEYLESS_BUT_ZKLESS_ACCOUNTS |
| 61 | + 48, // FeatureFlag::REMOVE_DETAILED_ERROR_FROM_HASH |
| 62 | + 49, // FeatureFlag::JWK_CONSENSUS |
| 63 | + 50, // FeatureFlag::CONCURRENT_FUNGIBLE_ASSETS |
| 64 | + 51, // FeatureFlag::REFUNDABLE_BYTES |
| 65 | + 52, // FeatureFlag::OBJECT_CODE_DEPLOYMENT |
| 66 | + 53, // FeatureFlag::MAX_OBJECT_NESTING_CHECK |
| 67 | + 54, // FeatureFlag::KEYLESS_ACCOUNTS_WITH_PASSKEYS |
| 68 | + 55, // FeatureFlag::MULTISIG_V2_ENHANCEMENT |
| 69 | + 56, // FeatureFlag::DELEGATION_POOL_ALLOWLISTING |
| 70 | + 57, // FeatureFlag::MODULE_EVENT_MIGRATION |
| 71 | + 58, // FeatureFlag::REJECT_UNSTABLE_BYTECODE |
| 72 | + 59, // FeatureFlag::TRANSACTION_CONTEXT_EXTENSION |
| 73 | + 60, // FeatureFlag::COIN_TO_FUNGIBLE_ASSET_MIGRATION |
| 74 | + 62, // FeatureFlag::OBJECT_NATIVE_DERIVED_ADDRESS |
| 75 | + 63, // FeatureFlag::DISPATCHABLE_FUNGIBLE_ASSET |
| 76 | + 66, // FeatureFlag::AGGREGATOR_V2_IS_AT_LEAST_API |
| 77 | + 67, // FeatureFlag::CONCURRENT_FUNGIBLE_BALANCE |
| 78 | + 69, // FeatureFlag::LIMIT_VM_TYPE_SIZE |
| 79 | + 70, // FeatureFlag::ABORT_IF_MULTISIG_PAYLOAD_MISMATCH |
| 80 | + 73, // FeatureFlag::GOVERNED_GAS_POOL |
| 81 | + ]; |
| 82 | + |
| 83 | + let module = |
| 84 | + ModuleId::from_str("0x1::features").map_err(|e| ValidationError::Internal(e.into()))?; |
| 85 | + let function = |
| 86 | + Identifier::from_str("is_enabled").map_err(|e| ValidationError::Internal(e.into()))?; |
| 87 | + |
| 88 | + let mut view_function = ViewFunction { |
| 89 | + module, |
| 90 | + function, |
| 91 | + ty_args: vec![], |
| 92 | + args: vec![], |
| 93 | + }; |
| 94 | + |
| 95 | + for feature_id in expected_active { |
| 96 | + debug!("checking feature flag {}", feature_id); |
| 97 | + let bytes = |
| 98 | + bcs::to_bytes(&feature_id).map_err(|e| ValidationError::Internal(e.into()))?; |
| 99 | + view_function.args = vec![bytes]; |
| 100 | + |
| 101 | + // Check feature for Maptos executor |
| 102 | + let maptos_active = movement_aptos_rest_client |
| 103 | + .view_bcs_with_json_response(&view_function, None) |
| 104 | + .await |
| 105 | + .map_err(|e| { |
| 106 | + ValidationError::Internal( |
| 107 | + format!( |
| 108 | + "failed to get Movement feature flag {}: {:?}", |
| 109 | + feature_id, e |
| 110 | + ) |
| 111 | + .into(), |
| 112 | + ) |
| 113 | + })? |
| 114 | + .into_inner(); |
| 115 | + |
| 116 | + let maptos_active = maptos_active.get(0).ok_or_else(|| { |
| 117 | + ValidationError::Internal( |
| 118 | + format!( |
| 119 | + "failed to get Movement feature flag {}: response is empty", |
| 120 | + feature_id |
| 121 | + ) |
| 122 | + .into(), |
| 123 | + ) |
| 124 | + })?; |
| 125 | + |
| 126 | + let maptos_active = maptos_active.as_bool().ok_or_else(|| { |
| 127 | + ValidationError::Internal( |
| 128 | + format!( |
| 129 | + "failed to get Movement feature flag {}: can't convert {:?} into a bool", |
| 130 | + feature_id, maptos_active |
| 131 | + ) |
| 132 | + .into(), |
| 133 | + ) |
| 134 | + })?; |
| 135 | + |
| 136 | + if !maptos_active { |
| 137 | + errors.push(format!( |
| 138 | + "Feature {}: Aptos={} — expected to be active", |
| 139 | + feature_id, maptos_active, |
| 140 | + )); |
| 141 | + } |
| 142 | + |
| 143 | + // Slow down to avoid Cloudflare rate limiting |
| 144 | + tokio::time::sleep(tokio::time::Duration::from_secs(1)).await; |
| 145 | + } |
| 146 | + |
| 147 | + if !errors.is_empty() { |
| 148 | + return Err(ValidationError::Unsatisfied(errors.join("\n").into())); |
| 149 | + } |
| 150 | + |
| 151 | + Ok(()) |
| 152 | + } |
| 153 | +} |
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