- Change param `hash` to `&Message` in `sign_psbt_ecdsa` - Remove unused methods `compute_legacy_sighash`, and `compute_segwitv0_sighash`. - Match on `self.ctx` when signing for `SignerWrapper<PrivateKey>`
- Change param `hash` to `&Message` in `sign_psbt_ecdsa` - Remove unused methods `compute_legacy_sighash`, and `compute_segwitv0_sighash`. - Match on `self.ctx` when signing for `SignerWrapper<PrivateKey>`