38 lines
1.5 KiB
Plaintext
38 lines
1.5 KiB
Plaintext
// Contract simulating developers organization
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contract HackBG =
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record state = { developers: map(address, developer) }
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record developer = { name: string
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, age: int
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, skillset: map(skill, experience) }
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type skill = string
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type experience = int
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datatype event =
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LogDeveloperAdded(indexed address, indexed int, string)
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entrypoint init() : state = { developers = {} }
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stateful entrypoint dev_add(account: address, dev_name: string, dev_age: int) =
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require(!is_member(account), "ERROR_DEVELOPER_ALREADY_EXISTS")
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let dev : developer = { name = dev_name
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, age = dev_age
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, skillset = {} }
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put(state{ developers[account] = dev })
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Chain.event(LogDeveloperAdded(account, Chain.timestamp, dev_name))
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stateful entrypoint dev_update(account: address, dev_name: string, dev_age: int) =
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require(is_member(account), "ERROR_DEVELOPER_DOES_NOT_EXIST")
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put(state{ developers[account].name = dev_name })
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put(state{ developers[account].age = dev_age })
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function is_member(account: address) : bool =
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Map.member(account, state.developers)
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stateful entrypoint dev_skill_modify(account: address, skill: string, experience: int) =
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put(state{ developers[account].skillset[skill] = experience })
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entrypoint dev_get(account: address) : developer =
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state.developers[account] |