Contract reference

Write functions

Function	Caller	Required state	Resulting state
createEscrow	Any address	—	Created
fundEscrow	Client	Created	Funded
deliverWork	Freelancer	Funded	Delivered
approveWork	Client	Delivered	Approved
requestRefund	Client	Funded + expired deadline	Refunded
withdraw	Any credited account	—	No escrow-state change

Read functions

• getEscrow
• getUserBalance
• public getters for escrows, userBalances, nextEscrowId, platformFeeBps, and platformWallet