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| author | Samuel Dobson <dobsonsa68@gmail.com> | 2019-11-23 08:43:54 +1300 |
|---|---|---|
| committer | Samuel Dobson <dobsonsa68@gmail.com> | 2019-11-23 09:22:02 +1300 |
| commit | 0aa72061e5d651373449bdfa8d9463dcfe7b1ad4 (patch) | |
| tree | 3f952f22302eb76eaafafc4acfef0341ca61d807 /src/interfaces | |
| parent | 8aac85d71e218783bc7ce06e5bf8bc660e24079d (diff) | |
| parent | c6dd565c8820aa8a98b190621e10c6e2821a9ecc (diff) | |
| download | bitcoin-0aa72061e5d651373449bdfa8d9463dcfe7b1ad4.tar.xz | |
Merge #16944: gui: create PSBT with watch-only wallet
c6dd565c8820aa8a98b190621e10c6e2821a9ecc [gui] watch-only wallet: copy PSBT to clipboard (Sjors Provoost)
39465d545d521e66bb3accfa788aa94bffaf47eb [wallet] add fillPSBT to interface (Sjors Provoost)
848f88920853724511387ca0b7ef652fa14ced71 [gui] send: include watch-only (Sjors Provoost)
40537f090907f81ba885edb7dff1558382976912 [wallet] ListCoins: include watch-only for wallets without private keys (Sjors Provoost)
Pull request description:
For wallets with `WALLET_FLAG_DISABLE_PRIVATE_KEYS` this makes the watch-only balance available on the send screen (including coin selection). Instead of sending a transaction it generates a PSBT.
The user can take this PSBT and process it with [HWI](https://github.com/bitcoin-core/HWI) or put it an SD card for hardware wallets that support that.
The PSBT is copied to the clipboard. This was the easiest approach; we can add a dialog later to display it, as well as an option to save to disk.
ACKs for top commit:
instagibbs:
test and code review ACK https://github.com/bitcoin/bitcoin/pull/16944/commits/c6dd565c8820aa8a98b190621e10c6e2821a9ecc
meshcollider:
re-ACK c6dd565c8820aa8a98b190621e10c6e2821a9ecc
Tree-SHA512: ebc3da0737e33b255ed926191b84569aedb6097d14868662bd5dce726ce3048e86e9a31eba987b10dffe1482b35c21ae1cd595c2caa4634bc4cf78a826a83852
Diffstat (limited to 'src/interfaces')
| -rw-r--r-- | src/interfaces/wallet.cpp | 11 | ||||
| -rw-r--r-- | src/interfaces/wallet.h | 8 |
2 files changed, 18 insertions, 1 deletions
diff --git a/src/interfaces/wallet.cpp b/src/interfaces/wallet.cpp index 079df17431..94c6e8c7b7 100644 --- a/src/interfaces/wallet.cpp +++ b/src/interfaces/wallet.cpp @@ -18,8 +18,9 @@ #include <wallet/feebumper.h> #include <wallet/fees.h> #include <wallet/ismine.h> -#include <wallet/rpcwallet.h> #include <wallet/load.h> +#include <wallet/psbtwallet.h> +#include <wallet/rpcwallet.h> #include <wallet/wallet.h> #include <memory> @@ -357,6 +358,14 @@ public: } return {}; } + TransactionError fillPSBT(PartiallySignedTransaction& psbtx, + bool& complete, + int sighash_type = 1 /* SIGHASH_ALL */, + bool sign = true, + bool bip32derivs = false) override + { + return FillPSBT(m_wallet.get(), psbtx, complete, sighash_type, sign, bip32derivs); + } WalletBalances getBalances() override { const auto bal = m_wallet->GetBalance(); diff --git a/src/interfaces/wallet.h b/src/interfaces/wallet.h index b7cf9f2111..8d2b8a2eca 100644 --- a/src/interfaces/wallet.h +++ b/src/interfaces/wallet.h @@ -14,6 +14,7 @@ #include <functional> #include <map> #include <memory> +#include <psbt.h> #include <stdint.h> #include <string> #include <tuple> @@ -194,6 +195,13 @@ public: bool& in_mempool, int& num_blocks) = 0; + //! Fill PSBT. + virtual TransactionError fillPSBT(PartiallySignedTransaction& psbtx, + bool& complete, + int sighash_type = 1 /* SIGHASH_ALL */, + bool sign = true, + bool bip32derivs = false) = 0; + //! Get balances. virtual WalletBalances getBalances() = 0; |