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{  "name": "2-of-2 Recoverable Vault",  "$schema": "https://libauth.org/schemas/wallet-template-v0.schema.json",  "description": "A 2-of-2 wallet, which after a specified delay, can be recovered by either of the original two keys and a signature from a trusted user (e.g. an attorney).\n\nIn this implementation, all wallet addresses become recoverable at the same time. To \"bump\" the recovery time to a later date, create a new wallet and transfer the funds.\n\nThis scheme is described in more detail in BIP-65.",  "entities": {    "signer_1": {      "description": "One of the two co-owners of this wallet. If Signer 1 is unable to sign, Signer 2 and Trusted Party can recover funds after the specified delay.",      "name": "Signer 1",      "scripts": ["lock", "spend", "recover_1"],      "variables": {        "delay_seconds": {          "description": "The waiting period (from the time the wallet is created) after which the Trusted Party can assist with delayed recoveries. The delay is measured in seconds, e.g. 1 day is 86400, 30 days is 2592000.",          "name": "Recovery Delay (Seconds)",          "type": "WalletData"        },        "first": {          "name": "Signer 1's HdKey",          "type": "HdKey"        }      }    },    "signer_2": {      "description": "One of the two co-owners of this wallet. If Signer 2 is unable to sign, Signer 1 and Trusted Party can recover funds after the specified delay.",      "name": "Signer 2",      "scripts": ["lock", "spend", "recover_2"],      "variables": {        "second": {          "name": "Signer 2's HdKey",          "type": "HdKey"        }      }    },    "trusted_party": {      "description": "A trusted party, like a lawyer or trusted employee. If either signer is unable to sign, after the specified delay, Trusted Party can help to recover funds by co-signing on that signer's behalf.",      "name": "Trusted Party",      "scripts": ["lock", "recover_1", "recover_2"],      "variables": {        "trusted": {          "name": "Trusted Party's HdKey",          "type": "HdKey"        }      }    }  },  "scenarios": {    "after_recovery_time": {      "description": "An example of a time after the recovery delay has passed.",      "extends": "before_recovery_time",      "name": "After Recovery Time",      "transaction": {        "locktime": 1234061665      }    },    "before_recovery_time": {      "data": {        "bytecode": {          "delay_seconds": "2592000"        }      },      "description": "An example of a time before a 30 day recovery delay (2592000 seconds) has passed.",      "name": "Before Recovery Time",      "transaction": {        "locktime": 1231469665      }    }  },  "scripts": {    "lock": {      "lockingType": "p2sh20",      "name": "2-of-2 Recoverable Vault",      "script": "OP_IF\n  <$(\n    <current_block_time> <delay_seconds>\n    OP_ADD\n  )>\n  OP_CHECKLOCKTIMEVERIFY OP_DROP\n  <trusted.public_key>\n  OP_CHECKSIGVERIFY\n  <1>\nOP_ELSE\n  <2>\nOP_ENDIF\n<first.public_key> <second.public_key> <2>\nOP_CHECKMULTISIG"    },    "recover_1": {      "estimate": "after_recovery_time",      "fails": ["before_recovery_time"],      "name": "Recover – Signer 1",      "passes": ["after_recovery_time"],      "script": "<0>\n<first.signature.all_outputs>\n<trusted.signature.all_outputs>\n<1>",      "timeLockType": "timestamp",      "unlocks": "lock"    },    "recover_2": {      "estimate": "after_recovery_time",      "fails": ["before_recovery_time"],      "name": "Recover – Signer 2",      "passes": ["after_recovery_time"],      "script": "<0>\n<second.signature.all_outputs>\n<trusted.signature.all_outputs>\n<1>",      "timeLockType": "timestamp",      "unlocks": "lock"    },    "spend": {      "estimate": "before_recovery_time",      "name": "Standard Spend",      "passes": ["after_recovery_time", "before_recovery_time"],      "script": "<0>\n<first.signature.all_outputs>\n<second.signature.all_outputs>\n<0>",      "unlocks": "lock"    }  },  "supported": ["BCH_2021_05", "BCH_2022_05"],  "version": 0}