SC CODE: Function Initialize() Uint64
10 RETURN 0
End Function
Function ListProperty(scid String, price Uint64, damage_deposit Uint64) Uint64
10 IF ASSETVALUE(HEXDECODE(scid))!=1 THEN GOTO 100
20 STORE(scid+"_owner",ADDRESS_STRING(SIGNER()))
30 IF EXISTS(scid + "_bk_last") == 0 THEN GOTO 40 ELSE GOTO 99
40 STORE(scid + "_bk_last",0)
50 STORE(scid + "_price", price)
60 STORE(scid + "_damage_deposit", damage_deposit)
99 RETURN 0
100 RETURN 1
End Function
Function RemoveProperty(scid String) Uint64
10 IF LOAD(scid+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 100
20 DELETE(scid+"_owner")
30 SEND_ASSET_TO_ADDRESS(SIGNER(),1,HEXDECODE(scid)) //send the nft back to its owner's wallet
99 RETURN 0
100 RETURN 1
End Function
Function ChangePrice(property_id String, newPrice Uint64) Uint64
10 IF LOAD(property_id+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 40
20 STORE(property_id+"_price", newPrice)
30 RETURN 0
40 RETURN 1
End Function
/*
' This function simply stores an ipfs url which identifies an off-chain data store
' that is used by the DerBNB UI to display the days which the owner has deemed the
' property is available for rent
' Only the owner can update this
' The UI ensures, by retrieving on-chain booking data, that the owner cannot
' change (remove) the availability on any date where a booking exists on chain
' On-chain booking data will look like the following & will prohibit availability
' for these dates from being modified in the calendar
' <prop_id>_booker_<counter>: (dero address)
' <prop_id>_bk_start_<counter>:(unix timestamp)
' <prop_id>_bk_end_<counter>:(unix timestamp)
' <prop_id>_bk_last: (integer set by last booking)
' NOTE: <counter> is a unique identifier for that particular booking.
*/
Function ChangeAvailability(property_id String, calendar_url String)
10 IF LOAD(property_id+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 100
20 STORE(property_id + "_bk_avail", calendar_url)
99 RETURN 0
100 RETURN 1
End Function
/*
' This function will need to store the last booking counter so we know how to
' increment to have a unique suffix for the next booking
' So needs to load <prop_id>_bk_last, increment by 1, and STORE
' This SHOULD BE DONE FIRST BEFORE ANYTHING ELSE TO AVOID CONFLICTS, and that value
' should be held in a DIM so it can be used to create the booking variable names to store
' <prop_id>_booker_<DIM val we just stored>: (dero address)
' <prop_id>_bk_start_<DIM val we just stored>:(unix timestamp)
' <prop_id>_bk_end_<DIM val we just stored>:(unix timestamp)
*/
Function ConfirmBooking(property_id String, timestamp_key Uint64) Uint64
10 IF LOAD(property_id+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 100
15 DIM booking_id, count as Uint64
20 LET booking_id = LOAD(property_id + "_bk_last") + 1
24 LET count = booking_id
25 IF count == 1 THEN GOTO 30
26 LET count = count -1
27 IF LOAD(property_id + "_bk_start_"+count) > LOAD(property_id + "_request_bk_end_"+ timestamp_key) THEN GOTO 25
28 IF LOAD(property_id + "_bk_end_"+count) < LOAD(property_id + "_request_bk_start_"+ timestamp_key) THEN GOTO 25 ELSE GOTO 100
30 STORE(property_id + "_bk_last", booking_id)
31 STORE(property_id + "_booker_" + booking_id, LOAD(property_id + "_request_booker_"+ timestamp_key))
32 STORE(property_id + "_bk_start_" + booking_id, LOAD(property_id + "_request_bk_start_"+ timestamp_key))
33 STORE(property_id + "_bk_end_" + booking_id, LOAD(property_id + "_request_bk_end_"+ timestamp_key))
34 STORE(property_id + "_payment_" + booking_id, LOAD(property_id + "_request_payment_"+ timestamp_key))
70 DELETE(property_id + "_request_booker_"+ timestamp_key)
71 DELETE(property_id + "_request_bk_start_"+ timestamp_key)
72 DELETE(property_id + "_request_bk_end_"+ timestamp_key)
73 DELETE(property_id + "_request_payment_"+ timestamp_key)
99 RETURN 0
100 RETURN 1
End Function
//This function allows renters and owners to rate their interactions with each other
Function RateExperience(property_id String, booking_id Uint64, Renter Uint64, Owner Uint64, Property Uint64, Location Uint64, Overall Uint64) Uint64
10 IF ADDRESS_STRING(SIGNER()) == LOAD(property_id+"_booker_"+booking_id) THEN GOTO 40
20 IF ADDRESS_STRING(SIGNER()) == LOAD(property_id+"_owner") THEN GOTO 90
30 RETURN 1
40 STORE(property_id+"_"+booking_id+"_rating_property",Property)
50 STORE(property_id+"_"+booking_id+"_rating_location",Location)
60 STORE(property_id+"_"+booking_id+"_rating_owner",Owner)
70 STORE(property_id+"_"+booking_id+"_rating_overall",Overall)
80 RETURN 0
90 STORE(property_id+"_"+booking_id+"_rating_renter",Renter)
100 RETURN 0
End Function
/*
' This function stores a booking request. A property owner must confirm a requested booking
' A request will be unique using a unix timestamp arg passed in
' That timestamp will be the current time when the booking request is made
' The value of the start/end variables are the dates the person is requesting the booking
' The 'timestamp_key' value should be set by the UI to be Date.now()
*/
Function RequestBooking(property_id String, timestamp_key Uint64, start_timestamp Uint64, end_timestamp Uint64) Uint64
10 IF timestamp_key == 0 THEN GOTO 100
15 IF DEROVALUE() < LOAD(property_id+"_price") * (end_timestamp - start_timestamp)/86400 + LOAD(property_id+"_damage_deposit") THEN GOTO 100
20 IF ADDRESS_STRING(SIGNER()) == "" THEN GOTO 100
30 IF EXISTS(property_id + "_request_bk_start_" + timestamp_key ) != 0 THEN GOTO 100
40 STORE(property_id + "_request_booker_" + timestamp_key, ADDRESS_STRING(SIGNER()))
50 STORE(property_id + "_request_bk_start_" + timestamp_key, start_timestamp)
60 STORE(property_id + "_request_bk_end_" + timestamp_key, end_timestamp)
70 STORE(property_id + "_request_payment_"+ timestamp_key,DEROVALUE())
99 RETURN 0
100 RETURN 1
End Function
Function CancelBooking(property_id String, timestamp_key Uint64) Uint64
10 IF EXISTS(property_id + "_request_booker_" + timestamp_key) == 0 THEN GOTO 100
20 SEND_DERO_TO_ADDRESS(ADDRESS_RAW(LOAD(property_id + "_request_booker_"+ timestamp_key)), LOAD(property_id + "_request_payment_"+ timestamp_key))
30 DELETE(property_id + "_request_booker_"+ timestamp_key)
40 DELETE(property_id + "_request_bk_start_"+ timestamp_key)
50 DELETE(property_id + "_request_bk_end_"+ timestamp_key)
60 DELETE(property_id + "_request_payment_"+ timestamp_key)
99 RETURN 0
100 RETURN 1
End Function
// this function allows the owner of the property to set the Damage Deposit Amount
// this will need the part that determines what the [nft scid] is going to be
Function SetDamageDepositAmount(property_id String, damage_deposit Uint64) Uint64
10 IF LOAD(property_id+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 40
20 STORE(property_id+"_damage_deposit", damage_deposit)
30 RETURN 0
40 RETURN 1
End Function
|
| SC Arguments: [Name:SC_ACTION Type:uint64 Value:'1' Name:SC_CODE Type:string Value:'Function Initialize() Uint64
10 RETURN 0
End Function
Function ListProperty(scid String, price Uint64, damage_deposit Uint64) Uint64
10 IF ASSETVALUE(HEXDECODE(scid))!=1 THEN GOTO 100
20 STORE(scid+"_owner",ADDRESS_STRING(SIGNER()))
30 IF EXISTS(scid + "_bk_last") == 0 THEN GOTO 40 ELSE GOTO 99
40 STORE(scid + "_bk_last",0)
50 STORE(scid + "_price", price)
60 STORE(scid + "_damage_deposit", damage_deposit)
99 RETURN 0
100 RETURN 1
End Function
Function RemoveProperty(scid String) Uint64
10 IF LOAD(scid+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 100
20 DELETE(scid+"_owner")
30 SEND_ASSET_TO_ADDRESS(SIGNER(),1,HEXDECODE(scid)) //send the nft back to its owner's wallet
99 RETURN 0
100 RETURN 1
End Function
Function ChangePrice(property_id String, newPrice Uint64) Uint64
10 IF LOAD(property_id+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 40
20 STORE(property_id+"_price", newPrice)
30 RETURN 0
40 RETURN 1
End Function
/*
' This function simply stores an ipfs url which identifies an off-chain data store
' that is used by the DerBNB UI to display the days which the owner has deemed the
' property is available for rent
' Only the owner can update this
' The UI ensures, by retrieving on-chain booking data, that the owner cannot
' change (remove) the availability on any date where a booking exists on chain
' On-chain booking data will look like the following & will prohibit availability
' for these dates from being modified in the calendar
' <prop_id>_booker_<counter>: (dero address)
' <prop_id>_bk_start_<counter>:(unix timestamp)
' <prop_id>_bk_end_<counter>:(unix timestamp)
' <prop_id>_bk_last: (integer set by last booking)
' NOTE: <counter> is a unique identifier for that particular booking.
*/
Function ChangeAvailability(property_id String, calendar_url String)
10 IF LOAD(property_id+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 100
20 STORE(property_id + "_bk_avail", calendar_url)
99 RETURN 0
100 RETURN 1
End Function
/*
' This function will need to store the last booking counter so we know how to
' increment to have a unique suffix for the next booking
' So needs to load <prop_id>_bk_last, increment by 1, and STORE
' This SHOULD BE DONE FIRST BEFORE ANYTHING ELSE TO AVOID CONFLICTS, and that value
' should be held in a DIM so it can be used to create the booking variable names to store
' <prop_id>_booker_<DIM val we just stored>: (dero address)
' <prop_id>_bk_start_<DIM val we just stored>:(unix timestamp)
' <prop_id>_bk_end_<DIM val we just stored>:(unix timestamp)
*/
Function ConfirmBooking(property_id String, timestamp_key Uint64) Uint64
10 IF LOAD(property_id+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 100
15 DIM booking_id, count as Uint64
20 LET booking_id = LOAD(property_id + "_bk_last") + 1
24 LET count = booking_id
25 IF count == 1 THEN GOTO 30
26 LET count = count -1
27 IF LOAD(property_id + "_bk_start_"+count) > LOAD(property_id + "_request_bk_end_"+ timestamp_key) THEN GOTO 25
28 IF LOAD(property_id + "_bk_end_"+count) < LOAD(property_id + "_request_bk_start_"+ timestamp_key) THEN GOTO 25 ELSE GOTO 100
30 STORE(property_id + "_bk_last", booking_id)
31 STORE(property_id + "_booker_" + booking_id, LOAD(property_id + "_request_booker_"+ timestamp_key))
32 STORE(property_id + "_bk_start_" + booking_id, LOAD(property_id + "_request_bk_start_"+ timestamp_key))
33 STORE(property_id + "_bk_end_" + booking_id, LOAD(property_id + "_request_bk_end_"+ timestamp_key))
34 STORE(property_id + "_payment_" + booking_id, LOAD(property_id + "_request_payment_"+ timestamp_key))
70 DELETE(property_id + "_request_booker_"+ timestamp_key)
71 DELETE(property_id + "_request_bk_start_"+ timestamp_key)
72 DELETE(property_id + "_request_bk_end_"+ timestamp_key)
73 DELETE(property_id + "_request_payment_"+ timestamp_key)
99 RETURN 0
100 RETURN 1
End Function
//This function allows renters and owners to rate their interactions with each other
Function RateExperience(property_id String, booking_id Uint64, Renter Uint64, Owner Uint64, Property Uint64, Location Uint64, Overall Uint64) Uint64
10 IF ADDRESS_STRING(SIGNER()) == LOAD(property_id+"_booker_"+booking_id) THEN GOTO 40
20 IF ADDRESS_STRING(SIGNER()) == LOAD(property_id+"_owner") THEN GOTO 90
30 RETURN 1
40 STORE(property_id+"_"+booking_id+"_rating_property",Property)
50 STORE(property_id+"_"+booking_id+"_rating_location",Location)
60 STORE(property_id+"_"+booking_id+"_rating_owner",Owner)
70 STORE(property_id+"_"+booking_id+"_rating_overall",Overall)
80 RETURN 0
90 STORE(property_id+"_"+booking_id+"_rating_renter",Renter)
100 RETURN 0
End Function
/*
' This function stores a booking request. A property owner must confirm a requested booking
' A request will be unique using a unix timestamp arg passed in
' That timestamp will be the current time when the booking request is made
' The value of the start/end variables are the dates the person is requesting the booking
' The 'timestamp_key' value should be set by the UI to be Date.now()
*/
Function RequestBooking(property_id String, timestamp_key Uint64, start_timestamp Uint64, end_timestamp Uint64) Uint64
10 IF timestamp_key == 0 THEN GOTO 100
15 IF DEROVALUE() < LOAD(property_id+"_price") * (end_timestamp - start_timestamp)/86400 + LOAD(property_id+"_damage_deposit") THEN GOTO 100
20 IF ADDRESS_STRING(SIGNER()) == "" THEN GOTO 100
30 IF EXISTS(property_id + "_request_bk_start_" + timestamp_key ) != 0 THEN GOTO 100
40 STORE(property_id + "_request_booker_" + timestamp_key, ADDRESS_STRING(SIGNER()))
50 STORE(property_id + "_request_bk_start_" + timestamp_key, start_timestamp)
60 STORE(property_id + "_request_bk_end_" + timestamp_key, end_timestamp)
70 STORE(property_id + "_request_payment_"+ timestamp_key,DEROVALUE())
99 RETURN 0
100 RETURN 1
End Function
Function CancelBooking(property_id String, timestamp_key Uint64) Uint64
10 IF EXISTS(property_id + "_request_booker_" + timestamp_key) == 0 THEN GOTO 100
20 SEND_DERO_TO_ADDRESS(ADDRESS_RAW(LOAD(property_id + "_request_booker_"+ timestamp_key)), LOAD(property_id + "_request_payment_"+ timestamp_key))
30 DELETE(property_id + "_request_booker_"+ timestamp_key)
40 DELETE(property_id + "_request_bk_start_"+ timestamp_key)
50 DELETE(property_id + "_request_bk_end_"+ timestamp_key)
60 DELETE(property_id + "_request_payment_"+ timestamp_key)
99 RETURN 0
100 RETURN 1
End Function
// this function allows the owner of the property to set the Damage Deposit Amount
// this will need the part that determines what the [nft scid] is going to be
Function SetDamageDepositAmount(property_id String, damage_deposit Uint64) Uint64
10 IF LOAD(property_id+"_owner") != ADDRESS_STRING(SIGNER()) THEN GOTO 40
20 STORE(property_id+"_damage_deposit", damage_deposit)
30 RETURN 0
40 RETURN 1
End Function
'] |
