dh |SSKrSSKrSSKJrJr SSKJr SSKJrJ r SSK J r J r "SS\5r "SS \ 5rg) N)OptionalType)AsyncCallbackManagerForToolRun) BaseModelField) AINBaseTool OperationTypecj\rSrSr%Sr\"S5r\\S'\"SSS9r \ \S'\"SS S9r \ \ \S 'S r g) RuleSchema zSchema for owner operations..typez-Path on the blockchain where the rule applies) descriptionpathNz#eval string to determine permissioneval)__name__ __module__ __qualname____firstlineno____doc__rr r __annotations__rstrrr__static_attributes__r`/var/www/html/shao/venv/lib/python3.13/site-packages/langchain_community/tools/ainetwork/rule.pyr r s;&*D-$c'VWD#W2WXD(3-Xrr c |\rSrSr%SrSr\\S'Sr\\S'\ r \ \ \S'SS \ S \S \\S \\S \4 SjjrSrg) AINRuleOpszTool for owner operations. AINruleOpsnamea Covers the write `rule` for the AINetwork Blockchain database. The SET type specifies write permissions using the `eval` variable as a JavaScript eval string. In order to AINvalueOps with SET at the path, the execution result of the `eval` string must be true. ## Path Rules 1. Allowed characters for directory: `[a-zA-Z_0-9]` 2. Use `$` for template variables as directory. ## Eval String Special Variables - auth.addr: Address of the writer for the path - newData: New data for the path - data: Current data for the path - currentTime: Time in seconds - lastBlockNumber: Latest processed block number ## Eval String Functions - getValue() - getRule() - getOwner() - getFunction() - evalRule(, , auth, currentTime) - evalOwner(, 'write_owner', auth) ## SET Example - type: SET - path: /apps/langchain_project_1/$from/$to/$img - eval: auth.addr===$from&&!getValue('/apps/image_db/'+$img) ## GET Example - type: GET - path: /apps/langchain_project_1 r args_schemaNr rr run_managerreturncX# SSKJn U[RLaQUc [ S5eUR R RU5RU"SSU00S9S9IShvN nO^U[RLa<UR R RU5R5IShvN nO[ SUS 35e[R"US S 9$NxN+![a8n[R"U5R S [#U53sSnA$SnAff=f7f) Nr)ValueOnlyTransactionInputz%'eval' is required for SET operation.z.rulewrite)value)transactionInputzUnsupported 'type': .F) ensure_asciiz: ) ain.typesr%r SET ValueError interfacedbrefsetRuleGETgetRulejsondumps Exceptionbuiltinsr rr)selfr rrr"r%reses r_arunAINRuleOps._arun9s 8 <}(((<$%LMM NN--11$7??%>&$8&@ *** NN--11$7??AA #7vQ!?@@::c6 6 B <mmA&//03q6(; ; rAs1 !C%OYY?<?