[louiss72]

Summary

• add confirmation polling defaults to ConduitConfig with current behavior preserved (1000ms, 30 attempts)
• add ConfirmationPollingOptions to low-level invokeContract()
• make StreamsModule._sendAndPoll() honor the client-level polling config
• add regression coverage for both stream mutations and direct invokeContract() polling options

Closes #217.

Validation

• npm test -- src/tests/streams-success.test.ts src/tests/soroban-rate-limit.test.ts -> 2 files / 17 tests passed
• npm run build -> passed
• npm run lint -> passed
• git diff --check -> passed
• npm run typecheck is blocked by an existing WalletConnect edge-case test issue unrelated to this change: chainId: undefined is not assignable with exactOptionalPropertyTypes
• npm test is blocked by an existing pagination cursor expectation in src/tests/pagination-cursor.test.ts; the focused polling suites pass

Payout

This is Stellar Wave / USDC-compatible. EVM/Base USDC address: 0x2f8081562ac67467d1cbd40ab3120849c1f587da.

If payment must be Stellar-native USDC, please ask for a Stellar public key before sending.

[louiss72]

Thanks for merging this and the related streamFi-sdk PRs (#238, #240, #242, #243, #245, #246).

Could you confirm the payout process for these merged Stellar Wave items?

Preferred payout options:

• USDC / USDT / ETH on EVM-compatible chains: 0x2f8081562ac67467d1cbd40ab3120849c1f587da
• XMR: 4DSQMNzzq46N1z2pZWAVdeA6JvUL9TCB2bnBiA3ZzoqEdYJnMydt5akCa3vtmapeDsbVKGPFdNkzqTcJS8M8oyK7WGjNk99k1B6CoKjvH5
• SOL / Solana assets: 2h5Qhgw16SLyzpwwfKV53gmS9PiXyRkME8oavhsgRBU6

If Stellar-native payout is required, please let me know and I will provide a Stellar public key.