diff options
Diffstat (limited to 'src/wallet/rpcwallet.cpp')
| -rw-r--r-- | src/wallet/rpcwallet.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index cb6f7637ad..c0c9345bd7 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -3167,9 +3167,9 @@ static UniValue bumpfee(const JSONRPCRequest& request) RPCHelpMan{"bumpfee", "\nBumps the fee of an opt-in-RBF transaction T, replacing it with a new transaction B.\n" "An opt-in RBF transaction with the given txid must be in the wallet.\n" - "The command will pay the additional fee by decreasing (or perhaps removing) its change output.\n" - "If the change output is not big enough to cover the increased fee, the command will currently fail\n" - "instead of adding new inputs to compensate. (A future implementation could improve this.)\n" + "The command will pay the additional fee by reducing change outputs or adding inputs when necessary. It may add a new change output if one does not already exist.\n" + "If `totalFee` is given, adding inputs is not supported, so there must be a single change output that is big enough or it will fail.\n" + "All inputs in the original transaction will be included in the replacement transaction.\n" "The command will fail if the wallet or mempool contains a transaction that spends one of T's outputs.\n" "By default, the new fee will be calculated automatically using estimatesmartfee.\n" "The user can specify a confirmation target for estimatesmartfee.\n" @@ -3266,7 +3266,14 @@ static UniValue bumpfee(const JSONRPCRequest& request) CAmount old_fee; CAmount new_fee; CMutableTransaction mtx; - feebumper::Result res = feebumper::CreateTransaction(pwallet, hash, coin_control, totalFee, errors, old_fee, new_fee, mtx); + feebumper::Result res; + if (totalFee > 0) { + // Targeting total fee bump. Requires a change output of sufficient size. + res = feebumper::CreateTotalBumpTransaction(pwallet, hash, coin_control, totalFee, errors, old_fee, new_fee, mtx); + } else { + // Targeting feerate bump. + res = feebumper::CreateRateBumpTransaction(pwallet, hash, coin_control, errors, old_fee, new_fee, mtx); + } if (res != feebumper::Result::OK) { switch(res) { case feebumper::Result::INVALID_ADDRESS_OR_KEY: |