DeploySEALED
◇□$~○&╱^▫●^@●◆╱?^■█╱&▒&▒░▒?□&●░╲◇■■@~╲●@■○╳□#▓*○$!#▫╱▪▪▫╱◇▓██#■!
Transaction ID
Execution Fee
0.00000674 FLOWTransaction Summary
DeployContract deployment
Contract deployment
Script Arguments
0nameString
DeFiActions
1codeString
import FungibleToken from 0xf233dcee88fe0abe
/// DeFiActions: Core interfaces for composable DeFi operations
///
/// Based on FlowActions framework: https://github.com/onflow/FlowActions
/// Provides standardized interfaces for Sources, Sinks, Swappers, and more
///
access(all) contract DeFiActions {
/// Quote: Swap execution parameters
access(all) struct Quote {
access(all) let expectedAmount: UFix64
access(all) let minAmount: UFix64
access(all) let slippageTolerance: UFix64
access(all) let deadline: UFix64?
access(all) let data: {String: AnyStruct}
init(
expectedAmount: UFix64,
minAmount: UFix64,
slippageTolerance: UFix64,
deadline: UFix64?,
data: {String: AnyStruct}
) {
self.expectedAmount = expectedAmount
self.minAmount = minAmount
self.slippageTolerance = slippageTolerance
self.deadline = deadline
self.data = data
}
}
/// ComponentInfo: Metadata for traceability
access(all) struct ComponentInfo {
access(all) let type: String
access(all) let identifier: String
access(all) let version: String
init(type: String, identifier: String, version: String) {
self.type = type
self.identifier = identifier
self.version = version
}
}
/// Swapper: Token exchange interface
///
/// Implements atomic token swaps with quote validation
access(all) resource interface Swapper {
/// Swap tokens according to quote
access(all) fun swap(
inVault: @{FungibleToken.Vault},
quote: Quote
): @{FungibleToken.Vault}
/// Get estimated quote for swap
access(all) fun getQuote(
fromTokenType: Type,
toTokenType: Type,
amount: UFix64
): Quote
/// Get swapper info
access(all) fun getInfo(): ComponentInfo
}
/// Source: Token provision interface
///
/// Provides tokens on demand (withdrawals, claims, etc.)
access(all) resource interface Source {
/// Withdraw tokens up to specified amount
access(all) fun withdraw(amount: UFix64): @{FungibleToken.Vault}
/// Get available balance
access(all) fun getAvailableBalance(): UFix64
/// Get source info
access(all) fun getInfo(): ComponentInfo
}
/// Sink: Token acceptance interface
///
/// Accepts tokens within capacity limits (deposits, repayments, etc.)
access(all) resource interface Sink {
/// Deposit tokens
access(all) fun deposit(vault: @{FungibleToken.Vault})
/// Get current capacity
access(all) fun getCapacity(): UFix64
/// Get sink info
access(all) fun getInfo(): ComponentInfo
}
/// PriceOracle: Price data interface
///
/// Provides asset price information
access(all) resource interface PriceOracle {
/// Get price for token pair
access(all) fun getPrice(
baseToken: Type,
quoteToken: Type
): UFix64
/// Get oracle info
access(all) fun getInfo(): ComponentInfo
}
/// Flasher: Flash loan interface
///
/// Issues flash loans with callback execution
access(all) resource interface Flasher {
/// Execute flash loan with callback
access(all) fun flashLoan(
amount: UFix64,
callback: fun(@{FungibleToken.Vault}): @{FungibleToken.Vault}
)
/// Get available flash loan capacity
access(all) fun getFlashLoanCapacity(): UFix64
/// Get flasher info
access(all) fun getInfo(): ComponentInfo
}
/// Events for traceability
access(all) event SwapExecuted(
swapperType: String,
fromToken: String,
toToken: String,
amountIn: UFix64,
amountOut: UFix64
)
access(all) event SourceWithdrawal(
sourceType: String,
tokenType: String,
amount: UFix64
)
access(all) event SinkDeposit(
sinkType: String,
tokenType: String,
amount: UFix64
)
}
Cadence Script
1transaction(name: String, code: String ) {
2 prepare(signer: auth(AddContract) &Account) {
3 signer.contracts.add(name: name, code: code.utf8 )
4 }
5 }