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More user-friendly error message when partially signing #11288
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Care to add a test for expected output?
src/rpc/rawtransaction.cpp
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@@ -873,7 +873,13 @@ UniValue signrawtransaction(const JSONRPCRequest& request) | |||
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ScriptError serror = SCRIPT_ERR_OK; | |||
if (!VerifyScript(txin.scriptSig, prevPubKey, &txin.scriptWitness, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount), &serror)) { | |||
TxInErrorToJSON(txin, vErrors, ScriptErrorString(serror)); | |||
if(serror == SCRIPT_ERR_INVALID_STACK_OPERATION) { | |||
// we haven't been able to sign this input and verification failed, could be attempting to partially sign |
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Nit:
// Unable to sign input and verification failed (possible attempt to partially sign).
src/rpc/rawtransaction.cpp
Outdated
// we haven't been able to sign this input and verification failed, could be attempting to partially sign | ||
TxInErrorToJSON(txin, vErrors, "Unable to sign input, invalid stack size (possibly missing key)"); | ||
} else { | ||
// some other issue |
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Nit, remove comment.
src/rpc/rawtransaction.cpp
Outdated
@@ -873,7 +873,13 @@ UniValue signrawtransaction(const JSONRPCRequest& request) | |||
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|||
ScriptError serror = SCRIPT_ERR_OK; | |||
if (!VerifyScript(txin.scriptSig, prevPubKey, &txin.scriptWitness, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount), &serror)) { | |||
TxInErrorToJSON(txin, vErrors, ScriptErrorString(serror)); | |||
if(serror == SCRIPT_ERR_INVALID_STACK_OPERATION) { |
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Missing space after if
.
utACK, to me honest this caught me off-guard too the first time I used multi-signed transactions. |
utACK df10edf |
utACK df10edf I've come across this as well too. thanks. |
df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes #9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
- see Bitcoin pull request: bitcoin/bitcoin#11288
- see Bitcoin pull request: bitcoin/bitcoin#11288
…signing df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes bitcoin#9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
…signing df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes bitcoin#9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
…signing df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes bitcoin#9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
…signing df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes bitcoin#9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
…signing df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes bitcoin#9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
…signing df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes bitcoin#9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
…signing df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes bitcoin#9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
…signing df10edf More user-friendly error message when partially signing (MeshCollider) Pull request description: When partially signing a transaction using `signrawtransaction`, if the wallet doesn't have access to a key, it will output a scary error message `"error": "Operation not valid with the current stack size"`, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which says `Unable to sign input, invalid stack size (possibly missing key)`. This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :) Fixes bitcoin#9988 Tree-SHA512: 65e1d4a49caa4202e1357b0b3f42329d76456c7b4286d63232226e03267809027b0c44e0faaa1da8b86c9ad677e3a3d655698a24fc870d6a661203c9f56ef95b
When partially signing a transaction using
signrawtransaction
, if the wallet doesn't have access to a key, it will output a scary error message"error": "Operation not valid with the current stack size"
, yet it will partially sign the transaction anyway. This puts a lot of users off, because they don't realise the signing actually succeeded for some inputs. This catches that specific error when signing, and outputs a friendlier message which saysUnable to sign input, invalid stack size (possibly missing key)
.This is the best way I could think of to fix the issue, but please let me know if you come up with a better way to do it :)
Fixes #9988