hey, main now has stricter TypeScript (#735 just merged) which exposes a real type issue:

src/services/sorobanService.ts: error TS2352:
  Conversion of type 'Hash' to type 'Uint8Array' may be a mistake
  because neither type sufficiently overlaps with the other.

addr.contractId() returns Hash (a soroban-sdk type), not Uint8Array directly. The fix is to double-cast through unknown:

new Uint8Array(addr.contractId() as unknown as ArrayBufferLike)

or use Buffer.from(addr.contractId()) if Hash has a toJSON / [Symbol.iterator]. Same change needed in both src/services/sorobanService.ts and src/workers/soroban-event-worker.ts.

once that's fixed plus a rebase on main, CI should clear.

two distinct build failures here:

1. src/services/sorobanService.ts:74 — Account (and TransactionBuilder, Networks) is now undeclared. you dropped the const { TransactionBuilder, Account, Networks } = await import(...) but the function still uses all three. either add a top-level static import:

   import { TransactionBuilder, Account, Networks } from '@stellar/stellar-sdk';

   or keep the dynamic import.

2. src/services/sorobanService.ts:57 and src/workers/soroban-event-worker.ts:55 — hash as Uint8Array is still flagged because Hash and Uint8Array don't overlap structurally in TS. the cast needs to bridge through unknown:

   return StrKey.encodeContract(Buffer.from(hash as unknown as Uint8Array));

   or if Hash exposes a .value() getter that returns the buffer, use that directly: Buffer.from(hash.value()).

once those build, this PR's scope (the constant extraction) is fine to land.

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