o ¼>hoã@sîddlmZddlmZmZmZmZmZmZm Z m Z m Z de de de de de d e d e d e d e d eedefdd„Zde de de de de de d e d e d e d e d eede fdd„Zde de de de de d e d e d e d e d ede de fdd„ZdS)é)ÚOptionalé) ÚsignÚrecoverÚ is_chain_idÚ is_addressÚ is_bytes16Ú is_cs_pubkeyÚis_block_numberÚ is_signatureÚis_eth_privkeyÚchainIdÚverifyingContractÚmemberÚpairedÚnodeIdÚdomainIdÚnodeTypeÚnodeKeyÚamountÚconfigÚreturnc Cs$t|ƒsJ‚t|ƒs J‚t|ƒsJ‚t|ƒsJ‚t|ƒsJ‚t|ƒs$J‚t|ƒtks,J‚t|ƒs2J‚t|ƒtks:J‚| dusFt| ƒtksFJ‚dddœdddœgdddœdd dœd d dœd ddœd d dœdd dœdddœdd dœdddœdddœg dœddddœ|||||||||| p‹ddœ dœ} | S)zÍ :param chainId: :param verifyingContract: :param member: :param paired: :param nodeId: :param domainId: :param nodeKey: :param amount: :param config: :return: NÚnameÚstring)rÚtypeÚversionr Úuint256rÚaddressrrrÚbytes16rrÚuint8rrr)Ú EIP712DomainÚEIP712NodePairr!ÚXBRÚ1)rrÚ) r rrrrrrrrr)ÚtypesÚ primaryTypeÚdomainÚmessage)rrr rrÚintr Ústr) r rrrrrrrrrÚdata©r,ú~/var/www/vedio/testing/chatpythonscript.ninositsolution.com/env/lib/python3.10/site-packages/autobahn/xbr/_eip712_node_pair.pyÚ_create_eip712_node_pair s„       þþû þþþþþþþþþþÛõ6þöÄJr.Ú eth_privkeyc Cs0t|ƒsJ‚t||||||||| | ƒ } t|| ƒS)zÏ :param eth_privkey: Ethereum address of buyer (a raw 20 bytes Ethereum address). :type eth_privkey: bytes :return: The signature according to EIP712 (32+32+1 raw bytes). :rtype: bytes )r r.r) r/r rrrrrrrrrr+r,r,r-Úsign_eip712_node_pairˆs ÿ r0Ú signaturec Cs0t| ƒsJ‚t|||||||||| ƒ } t| | ƒS)z­ Recover the signer address the given EIP712 signature was signed with. :return: The (computed) signer address the signature was signed with. :rtype: bytes )r r.r) r rrrrrrrrrr1r+r,r,r-Úrecover_eip712_node_pairšs ÿ r2N)ÚtypingrÚ _eip712_baserrrrrr r r r r)Úbytesr*Údictr.r0r2r,r,r,r-Úsb ,ÿÿÿÿþþ þhÿÿÿÿþþ þÿÿÿÿþþþþ