@unspent/phi
Version:
a collection of anyone can spend contracts
31 lines (30 loc) • 1.89 kB
JSON
{
"contractName": "Faucet",
"constructorInputs": [
{
"name": "period",
"type": "int"
},
{
"name": "payout",
"type": "int"
},
{
"name": "index",
"type": "int"
}
],
"abi": [
{
"name": "drip",
"inputs": []
}
],
"bytecode": "OP_CHECKSEQUENCEVERIFY OP_DROP OP_SWAP OP_0 OP_GREATERTHANOREQUAL OP_VERIFY OP_0 OP_OUTPUTBYTECODE a914 OP_ACTIVEBYTECODE OP_HASH160 OP_CAT 87 OP_CAT OP_EQUALVERIFY OP_INPUTINDEX OP_UTXOVALUE OP_SWAP OP_SUB OP_0 OP_OUTPUTVALUE OP_LESSTHANOREQUAL",
"source": "pragma cashscript >= 0.7.0;\n\n// v20220609\n\n// This is an experimental faucet contract \n// Prelim testing on regtest, just a concept\ncontract Faucet(\n\n // interval for payouts, in blocks\n int period,\n\n // amount to be paid by faucet allowance. \n int payout,\n\n // random number input into contract to have more than one\n int index\n) {\n function drip() {\n\n // Check that time has passed and that time locks are enabled\n require(tx.age >= period);\n \n // use the index\n require(index >= 0);\n\n // require the first output to match the active bytecode\n require(tx.outputs[0].lockingBytecode == new LockingBytecodeP2SH(hash160(this.activeBytecode)));\n\n // Get the total value on the contract\n int currentValue = tx.inputs[this.activeInputIndex].value;\n\n // Calculate value returned to the contract\n int returnedValue = currentValue - payout;\n\n // Check that the outputs send the correct amounts\n require(tx.outputs[0].value >= returnedValue);\n }\n\n}",
"compiler": {
"name": "cashc",
"version": "0.7.2"
},
"updatedAt": "2022-08-02T15:09:55.337Z"
}