4 | | - | let keyActivateHeight = "activate_height" |
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5 | | - | |
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6 | | - | let keyFinishHeight = "finish_height" |
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7 | | - | |
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8 | | - | let activateHeight = getIntegerValue(this, keyActivateHeight) |
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9 | | - | |
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10 | | - | let finishHeight = getIntegerValue(this, keyFinishHeight) |
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11 | | - | |
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12 | | - | let totalShareENNO = 100000000000000 |
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13 | | - | |
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14 | | - | let ENNO = base58'2Tqhz5PWbkijnzYpdLxLDFfVDw5ALQWm2rmxQ79ooMRZ' |
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15 | | - | |
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16 | | - | let keyUserENNOClaimedAmount = "_ENNO_claimed_amount" |
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17 | | - | |
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18 | | - | let keyUserENNOLastClaimedAmount = "_ENNO_last_claimed_amount" |
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19 | | - | |
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20 | | - | let adminPubKey1 = base58'DkMBTSHqT9hKVK1joeyL9DWKdzMAiCYZtYVkMPUx4Zwq' |
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21 | | - | |
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22 | | - | let adminPubKey2 = base58'DkMBTSHqT9hKVK1joeyL9DWKdzMAiCYZtYVkMPUx4Zwq' |
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23 | | - | |
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24 | | - | let adminPubKey3 = base58'DkMBTSHqT9hKVK1joeyL9DWKdzMAiCYZtYVkMPUx4Zwq' |
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25 | | - | |
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26 | | - | func getCallerShare (caller) = { |
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27 | | - | let callerShare = getInteger(this, ("share_" + toString(caller))) |
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28 | | - | let callerShareAmount = match callerShare { |
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29 | | - | case share: Int => |
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30 | | - | share |
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31 | | - | case share: Unit => |
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32 | | - | throw("Only early liquidity providers can call this function") |
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33 | | - | case _ => |
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34 | | - | throw("Match error") |
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35 | | - | } |
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36 | | - | callerShareAmount |
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37 | | - | } |
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40 | | - | func getClaimedAmount (caller) = { |
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41 | | - | let callerWithdrawn = getInteger(this, (toString(caller) + keyUserENNOClaimedAmount)) |
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42 | | - | let callerWithdrawnAmount = match callerWithdrawn { |
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43 | | - | case share: Int => |
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44 | | - | share |
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45 | | - | case share: Unit => |
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46 | | - | 0 |
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47 | | - | case _ => |
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48 | | - | throw("Match error") |
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49 | | - | } |
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50 | | - | callerWithdrawnAmount |
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51 | | - | } |
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52 | | - | |
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53 | | - | |
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54 | | - | @Callable(i) |
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55 | | - | func claimENNO () = { |
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56 | | - | let blockDuration = (finishHeight - activateHeight) |
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57 | | - | let currentDuration = if ((finishHeight > height)) |
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58 | | - | then height |
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59 | | - | else finishHeight |
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60 | | - | let userShare = getCallerShare(i.caller) |
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61 | | - | if ((activateHeight > height)) |
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62 | | - | then throw("Early Bird period has not been started yet.") |
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63 | | - | else { |
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64 | | - | let userClaimedAmount = getClaimedAmount(i.caller) |
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65 | | - | let claimAmount = (fraction((currentDuration - activateHeight), userShare, blockDuration) - userClaimedAmount) |
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66 | | - | let userClaimedAmountNew = (userClaimedAmount + claimAmount) |
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67 | | - | [ScriptTransfer(i.caller, claimAmount, ENNO), IntegerEntry((toString(i.caller) + keyUserENNOClaimedAmount), userClaimedAmountNew), IntegerEntry((toString(i.caller) + keyUserENNOLastClaimedAmount), claimAmount)] |
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68 | | - | } |
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69 | | - | } |
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70 | | - | |
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71 | | - | |
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72 | | - | @Verifier(tx) |
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73 | | - | func verify () = match tx { |
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74 | | - | case d: DataTransaction => |
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75 | | - | sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey) |
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76 | | - | case _ => |
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77 | | - | let adminPubKey1Signed = if (sigVerify(tx.bodyBytes, tx.proofs[0], adminPubKey1)) |
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78 | | - | then 1 |
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79 | | - | else 0 |
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80 | | - | let adminPubKey2Signed = if (sigVerify(tx.bodyBytes, tx.proofs[1], adminPubKey2)) |
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81 | | - | then 1 |
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82 | | - | else 0 |
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83 | | - | let adminPubKey3Signed = if (sigVerify(tx.bodyBytes, tx.proofs[2], adminPubKey3)) |
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84 | | - | then 1 |
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85 | | - | else 0 |
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86 | | - | (((adminPubKey1Signed + adminPubKey2Signed) + adminPubKey3Signed) >= 2) |
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87 | | - | } |
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