aljaz/ark
1
0
Fork 0
mirror of https://github.com/aljazceru/ark.git synced 2025-12-17 20:24:21 +01:00
Code Issues Packages Projects Releases Wiki Activity

Dynamic min-relay-fee and dust amount (#280)

Browse Source 
* [btc-embedded] add chainfee.Estimator and extraAPI interfaces

* dynamic fee amount

* dynamic dust amount

* [client] fix linter errors

* [domain] fix unit tests

* [server] return dust amount in GetInfo RPC

* [sdk] fix lnd dependencie

* go work sync

* fix witness stack size forfeit tx size estimator

* remove hardcoded fee values in covenant txbuilder

* lower liquid feerate

* fix after reviews

* go work sync
This commit is contained in:
Louis Singer
2024-09-10 17:22:09 +02:00
committed by GitHub
parent a8cf0ed204
commit 0fb34cb13d
75 changed files with 2061 additions and 594 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
common/bitcointree/validation.go
View File

@@ -72,8 +72,7 @@ func UnspendableKey() *secp256k1.PublicKey {
// - every control block and taproot output scripts
// - input and output amounts
func ValidateCongestionTree(
tree tree.CongestionTree, poolTx string, aspPublicKey *secp256k1.PublicKey,
roundLifetime int64, minRelayFee int64,
tree tree.CongestionTree, poolTx string, aspPublicKey *secp256k1.PublicKey, roundLifetime int64,
) error {
poolTransaction, err := psbt.NewFromRawBytes(strings.NewReader(poolTx), true)
if err != nil {
@@ -112,12 +111,12 @@ func ValidateCongestionTree(
return ErrWrongPoolTxID
}
sumRootValue := minRelayFee
sumRootValue := int64(0)
for _, output := range rootPset.UnsignedTx.TxOut {
sumRootValue += output.Value
}
if sumRootValue != poolTxAmount {
if sumRootValue >= poolTxAmount {
return ErrInvalidAmount
}
@@ -142,7 +141,7 @@ func ValidateCongestionTree(
for _, level := range tree {
for _, node := range level {
if err := validateNodeTransaction(
node, tree, root.CloneBytes(), minRelayFee,
node, tree, root.CloneBytes(),
); err != nil {
return err
}
@@ -152,7 +151,7 @@ func ValidateCongestionTree(
return nil
}
func validateNodeTransaction(node tree.Node, tree tree.CongestionTree, tapTreeRoot []byte, minRelayFee int64) error {
func validateNodeTransaction(node tree.Node, tree tree.CongestionTree, tapTreeRoot []byte) error {
if node.Tx == "" {
return ErrNodeTransactionEmpty
}
@@ -241,12 +240,12 @@ func validateNodeTransaction(node tree.Node, tree tree.CongestionTree, tapTreeRo
return ErrInvalidTaprootScript
}
sumChildAmount := minRelayFee
sumChildAmount := int64(0)
for _, output := range childTx.UnsignedTx.TxOut {
sumChildAmount += output.Value
}
if sumChildAmount != parentOutput.Value {
if sumChildAmount >= parentOutput.Value {
return ErrInvalidAmount
}
}