| ⇢ | F | InputSigner added | |
| ⇢ | A | Checker added | |
| ⇢ | A | OldTransactionSerializer added | |
| ⇢ | A | Signer added | |
| ⇢ | A | SigValues added | |
| ⇢ | A | V1Hasher added | |
| ⇢ | A | WitnessPubKeyHashAddress added | |
| ⇢ | A | WitnessScriptHash added | |
| ⇢ | A | TransactionWitnessCollection added | |
| ⇢ | A | ScriptWitness added | |
| ⋮ | view more | ||
| A | ↘ | B | Transaction got worse |
| A | ↘ | B | Script got worse |
| A | ↘ | B | TransactionSerializer got worse |
| A | ↛ | Flags removed | |
| A | ↛ | InputClassifier removed | |
| A | ↛ | InputScriptFactory removed | |