Pseudo-EA cleanups h/t kallewoof

src/policy/policy.cpp

@@ -325,7 +325,7 @@ bool IsWitnessStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs,
     return true;
 }
 
-size_t HasEphemeralAnchor(const CTransaction& tx)
+size_t HasPayToAnchor(const CTransaction& tx)
 {
     for (const CTxOut& txout : tx.vout) {
         if (txout.scriptPubKey.IsPayToAnchor()) {

src/policy/policy.h

@@ -143,7 +143,7 @@ bool IsWitnessStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs,
 /**
 * Check if given transaction has a IsPayToAnchor output.
 **/
-size_t HasEphemeralAnchor(const CTransaction& tx);
+size_t HasPayToAnchor(const CTransaction& tx);
 
 /** Compute the virtual transaction size (weight reinterpreted as bytes). */
 int64_t GetVirtualTransactionSize(int64_t nWeight, int64_t nSigOpCost, unsigned int bytes_per_sigop);

src/script/standard.cpp

@@ -52,7 +52,7 @@ std::string GetTxnOutputType(TxoutType t)
     case TxoutType::SCRIPTHASH: return "scripthash";
     case TxoutType::MULTISIG: return "multisig";
     case TxoutType::NULL_DATA: return "nulldata";
-    case TxoutType::ANCHOR: return "true";
+    case TxoutType::ANCHOR: return "anchor";
     case TxoutType::WITNESS_V0_KEYHASH: return "witness_v0_keyhash";
     case TxoutType::WITNESS_V0_SCRIPTHASH: return "witness_v0_scripthash";
     case TxoutType::WITNESS_V1_TAPROOT: return "witness_v1_taproot";

src/validation.cpp

@@ -805,7 +805,7 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws)
     }
 
     // We check for 0-base-fee transaction here now that we have access to ws.m_base_fees.
-    if (HasEphemeralAnchor(tx) && ws.m_base_fees != 0) {
+    if (HasPayToAnchor(tx) && ws.m_base_fees != 0) {
         return state.Invalid(TxValidationResult::TX_NOT_STANDARD, "invalid-ephemeral-fee");
     }
 

test/functional/feature_segwit.py

@@ -458,7 +458,7 @@ def run_test(self):
             p2wshop2 = script_to_p2wsh_script(op2)
             unsolvable_after_importaddress.append(unsolvablep2pkh)
             unsolvable_after_importaddress.append(unsolvablep2wshp2pkh)
-            unsolvable_after_importaddress.append(op2)  # OP_1 will be imported as script
+            unsolvable_after_importaddress.append(op2)  # OP_2 will be imported as script
             unsolvable_after_importaddress.append(p2wshop2)
             unseen_anytime.append(op0)  # OP_0 will be imported as P2SH address with no script provided
             unsolvable_after_importaddress.append(p2shop0)

test/functional/mempool_ephemeral_anchor.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# Copyright (c) 2022 The Bitcoin Core developers
+# Copyright (c) 2023 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 

test/functional/rpc_psbt.py

@@ -879,7 +879,7 @@ def test_psbt_input_keys(psbt_input, keys):
         funded_decoded = self.nodes[0].decodepsbt(funded_anchor["psbt"])["tx"]
         anchor_idx = 0 if funded_decoded["vout"][0]["scriptPubKey"]["hex"] == "51" else 1
         assert_equal(funded_decoded["vout"][anchor_idx]["scriptPubKey"]["hex"], "51")
-        assert_equal(funded_decoded["vout"][anchor_idx]["scriptPubKey"]["type"], "true")
+        assert_equal(funded_decoded["vout"][anchor_idx]["scriptPubKey"]["type"], "anchor")
         assert_equal(funded_decoded["vout"][anchor_idx]["value"], Decimal("0.00000001"))
 
         anchor_tx = self.nodes[0].finalizepsbt(self.nodes[0].walletprocesspsbt(psbt=funded_anchor["psbt"])["psbt"])["hex"]

test/functional/test_framework/wallet.py

@@ -75,7 +75,7 @@ class MiniWalletMode(Enum):
          mode       |    description    |  address  | standard | scriptSig  | signing
     ----------------+-------------------+-----------+----------+------------+----------
     ADDRESS_OP_TRUE | anyone-can-spend  |  bech32m  |   yes    |    no      |   no
-    RAW_OP_2     | anyone-can-spend  |  - (raw)  |   no     |    yes     |   no
+    RAW_OP_2        | anyone-can-spend  |  - (raw)  |   no     |    yes     |   no
     RAW_P2PK        | pay-to-public-key |  - (raw)  |   yes    |    yes     |   yes
     """
     ADDRESS_OP_TRUE = 1