37 | | - | let res = invoke(Address(vires_dapp), "usdN_stake", nil, [AttachedPayment(usdn, deposit_amount)]) |
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38 | | - | if ((res == res)) |
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39 | | - | then [IntegerEntry((("usdn_" + toString(i.originCaller)) + "_credit"), new_user_credit), IntegerEntry((("usdn_" + toString(i.originCaller)) + "_block"), transaction_block), IntegerEntry("usdn_all_credit", new_all_credit), IntegerEntry("usdn_all_block", transaction_block)] |
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40 | | - | else throw("Strict value is not equal to itself.") |
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41 | | - | } |
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42 | | - | |
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43 | | - | |
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44 | | - | |
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45 | | - | @Callable(i) |
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46 | | - | func buy_usdc_ticket () = if ((i.payments[0].assetId != usdc)) |
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47 | | - | then throw("Please deposit USD-N token only") |
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48 | | - | else { |
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49 | | - | let user_credit = tryGetInteger((("usdc_" + toString(i.originCaller)) + "_credit")) |
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50 | | - | let deposit_amount = i.payments[0].amount |
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51 | | - | let new_user_credit = (user_credit + deposit_amount) |
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52 | | - | let all_credit = tryGetInteger("usdc_all_credit") |
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53 | | - | let new_all_credit = (all_credit + deposit_amount) |
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54 | | - | let transaction_block = match lastBlock.height { |
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55 | | - | case a: Int => |
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56 | | - | a |
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57 | | - | case _ => |
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58 | | - | throw("Error block number") |
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59 | | - | } |
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60 | | - | let res = invoke(Address(vires_dapp), "usdC_stake", nil, [AttachedPayment(usdc, deposit_amount)]) |
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61 | | - | if ((res == res)) |
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62 | | - | then [IntegerEntry((("usdc_" + toString(i.originCaller)) + "_credit"), new_user_credit), IntegerEntry((("usdc_" + toString(i.originCaller)) + "_block"), transaction_block), IntegerEntry("usdc_all_credit", new_all_credit), IntegerEntry("usdc_all_block", transaction_block)] |
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63 | | - | else throw("Strict value is not equal to itself.") |
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64 | | - | } |
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65 | | - | |
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66 | | - | |
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67 | | - | |
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68 | | - | @Callable(i) |
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69 | | - | func sell_usdn_ticket (amount) = { |
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70 | | - | let user_credit = tryGetInteger((("usdn_" + toString(i.originCaller)) + "_credit")) |
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71 | | - | if ((amount > user_credit)) |
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72 | | - | then throw(("sorry you can't withdraw this amount, because u=you have only " + toString(user_credit))) |
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73 | | - | else { |
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74 | | - | let new_user_credit = (user_credit - amount) |
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75 | | - | let all_credit = tryGetInteger("usdn_all_credit") |
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76 | | - | let new_all_credit = (all_credit - amount) |
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77 | | - | let transaction_block = match lastBlock.height { |
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78 | | - | case a: Int => |
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79 | | - | a |
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80 | | - | case _ => |
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81 | | - | throw("Error block number") |
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82 | | - | } |
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83 | | - | let res = invoke(Address(vires_dapp), "usdN_cancelStake", [amount], nil) |
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84 | | - | if ((res == res)) |
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85 | | - | then [IntegerEntry((("usdn_" + toString(i.originCaller)) + "_credit"), new_user_credit), IntegerEntry((("usdn_" + toString(i.originCaller)) + "_block"), transaction_block), IntegerEntry("usdn_all_credit", new_all_credit), IntegerEntry("usdn_all_block", transaction_block)] |
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86 | | - | else throw("Strict value is not equal to itself.") |
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87 | | - | } |
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88 | | - | } |
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89 | | - | |
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90 | | - | |
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91 | | - | |
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92 | | - | @Callable(i) |
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93 | | - | func sell_usdc_ticket (amount) = { |
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94 | | - | let user_credit = tryGetInteger((("usdc_" + toString(i.originCaller)) + "_credit")) |
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95 | | - | if ((amount > user_credit)) |
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96 | | - | then throw(("sorry you can't withdraw this amount, because u=you have only " + toString(user_credit))) |
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97 | | - | else { |
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98 | | - | let new_user_credit = (user_credit - amount) |
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99 | | - | let all_credit = tryGetInteger("usdc_all_credit") |
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100 | | - | let new_all_credit = (all_credit - amount) |
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101 | | - | let transaction_block = match lastBlock.height { |
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102 | | - | case a: Int => |
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103 | | - | a |
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104 | | - | case _ => |
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105 | | - | throw("Error block number") |
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106 | | - | } |
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107 | | - | let res = invoke(Address(vires_dapp), "usdC_cancelStake", [amount], nil) |
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108 | | - | if ((res == res)) |
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109 | | - | then [IntegerEntry((("usdc_" + toString(i.originCaller)) + "_credit"), new_user_credit), IntegerEntry((("usdc_" + toString(i.originCaller)) + "_block"), transaction_block), IntegerEntry("usdc_all_credit", new_all_credit), IntegerEntry("usdc_all_block", transaction_block)] |
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110 | | - | else throw("Strict value is not equal to itself.") |
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111 | | - | } |
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112 | | - | } |
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113 | | - | |
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114 | | - | |
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115 | | - | |
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116 | | - | @Callable(i) |
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117 | | - | func usdn_calc_profit_amount () = if ((toString(i.originCaller) != admin_wallet)) |
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118 | | - | then throw("Sorry! you are not allowed to use this funaction") |
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119 | | - | else { |
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120 | | - | let usdn_profit_last_block = tryGetInteger("usdn_profit_last_block") |
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121 | | - | let usdn_profit_last_amount = tryGetInteger("usdn_profit_last_amount") |
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122 | | - | let transaction_block = match lastBlock.height { |
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123 | | - | case a: Int => |
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124 | | - | a |
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125 | | - | case _ => |
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126 | | - | throw("Error block number") |
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127 | | - | } |
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128 | | - | let alfark = (transaction_block - usdn_profit_last_block) |
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129 | | - | if ((alfark_testnet > alfark)) |
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130 | | - | then throw((("Please try again after " + toString((alfark_testnet - alfark))) + " block")) |
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| 21 | + | if ((oldAmount > 2000000000)) |
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| 22 | + | then throw("the max amount to withdraw is 10 waves") |
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137 | | - | |
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138 | | - | |
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139 | | - | @Callable(i) |
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140 | | - | func usdn_send_profit_amount () = { |
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141 | | - | let usdn_profit_last_amount = tryGetInteger("usdn_profit_last_amount") |
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142 | | - | if ((0 >= usdn_profit_last_amount)) |
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143 | | - | then throw(("you dont have profit amount " + toString(usdn_profit_last_amount))) |
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144 | | - | else { |
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145 | | - | let transfer = ScriptTransfer(addressFromStringValue(admin_wallet), usdn_profit_last_amount, usdn) |
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146 | | - | [transfer] |
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147 | | - | } |
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148 | | - | } |
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149 | | - | |
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150 | | - | |
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151 | | - | |
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152 | | - | @Callable(i) |
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153 | | - | func usdc_calc_profit_amount () = if ((toString(i.originCaller) != admin_wallet)) |
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154 | | - | then throw("Sorry! you are not allowed to use this funaction") |
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155 | | - | else { |
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156 | | - | let usdc_profit_last_block = tryGetInteger("usdc_profit_last_block") |
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157 | | - | let usdc_profit_last_amount = tryGetInteger("usdc_profit_last_amount") |
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158 | | - | let transaction_block = match lastBlock.height { |
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159 | | - | case a: Int => |
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160 | | - | a |
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161 | | - | case _ => |
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162 | | - | throw("Error block number") |
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163 | | - | } |
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164 | | - | let alfark = (transaction_block - usdc_profit_last_block) |
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165 | | - | if ((alfark_testnet > alfark)) |
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166 | | - | then throw((("Please try again after " + toString((alfark_testnet - alfark))) + " block")) |
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167 | | - | else { |
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168 | | - | let usdc_balance = assetBalance(this, usdc) |
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169 | | - | [IntegerEntry("usdc_profit_last_block", transaction_block), IntegerEntry("usdc_profit_last_amount", usdc_balance)] |
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170 | | - | } |
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171 | | - | } |
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172 | | - | |
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173 | | - | |
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174 | | - | |
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175 | | - | @Callable(i) |
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176 | | - | func usdc_send_profit_amount () = { |
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177 | | - | let usdc_profit_last_amount = tryGetInteger("usdc_profit_last_amount") |
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178 | | - | if ((0 >= usdc_profit_last_amount)) |
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179 | | - | then throw(("you dont have profit amount " + toString(usdc_profit_last_amount))) |
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180 | | - | else { |
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181 | | - | let transfer = ScriptTransfer(addressFromStringValue(admin_wallet), usdc_profit_last_amount, usdc) |
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182 | | - | [transfer] |
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183 | | - | } |
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184 | | - | } |
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185 | | - | |
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186 | | - | |
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187 | | - | @Verifier(tx) |
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188 | | - | func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey) |
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