🔍 Problem Statement
Description
Develop a reusable TypeScript service layer that abstracts Soroban contract interactions. This SDK will centralize transaction building, argument preparation, simulation, submission, and response parsing, ensuring frontend applications do not duplicate contract logic.
Responsibilities
- Build contract transactions — construct Soroban transaction objects for each contract method.
- Prepare arguments — encode/decode contract arguments with strong TypeScript types.
- Simulate transactions — run dry-runs to validate execution before submission.
- Submit signed transactions — handle signing and broadcasting to Soroban network.
- Parse contract responses/events — standardize event parsing and error handling.
Example API
// Escrow lifecycle
createEscrow(projectId: string, budget: number, milestones?: Milestone[]): Promise<TxResult>;
fundEscrow(escrowId: string, amount: number): Promise<TxResult>;
submitMilestone(escrowId: string, milestoneId: string): Promise<TxResult>;
approveMilestone(escrowId: string, milestoneId: string): Promise<TxResult>;
raiseDispute(escrowId: string, milestoneId: string): Promise<TxResult>;
releasePayment(escrowId: string, milestoneId: string): Promise<TxResult>;
### 📈 Expected Impact
High — Would significantly improve user experience
🔍 Problem Statement
Description
Develop a reusable TypeScript service layer that abstracts Soroban contract interactions. This SDK will centralize transaction building, argument preparation, simulation, submission, and response parsing, ensuring frontend applications do not duplicate contract logic.
Responsibilities
Example API