| rBitSize | Network.Haskoin.Internals |
| RedeemScript | Network.Haskoin.Script, Network.Haskoin.Internals |
| RegularInput | Network.Haskoin.Script, Network.Haskoin.Internals |
| Reject | |
| 1 (Type/Class) | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| 2 (Data Constructor) | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| reject | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectCheckpoint | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectCode | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| rejectCode | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectDuplicate | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectDust | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectInsufficientFee | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectInvalid | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectMalformed | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| rejectMessage | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectNonStandard | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| RejectObsolete | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| rejectReason | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| relay | Network.Haskoin.Protocol, Network.Haskoin.Internals |
| rFromInteger | Network.Haskoin.Internals |
| runGet' | Network.Haskoin.Util |
| runGetOrFail' | Network.Haskoin.Util |
| runPut' | Network.Haskoin.Util |
| runStack | Network.Haskoin.Internals |