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extension print

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This commit is contained in:
debris 2015-12-01 20:24:33 +01:00
parent 4a71c1266a
commit 6c1c619247
1 changed files with 9 additions and 4 deletions
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13
src/trie.rs
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@ -97,6 +97,11 @@ impl <'a>Node<'a> {
} }
} }
//enum ValidationResult<'a> {
//Valid,
//Invalid { node: Node<'a>, depth: usize }
//}
enum Operation { enum Operation {
New(H256, Bytes), New(H256, Bytes),
Delete(H256), Delete(H256),
@ -194,14 +199,14 @@ impl TrieDB {
let node = Node::decoded(node); let node = Node::decoded(node);
match node { match node {
Node::Leaf(slice, value) => try!(writeln!(f, "Leaf {:?}, {:?}", slice, value.pretty())), Node::Leaf(slice, value) => try!(writeln!(f, "Leaf {:?}, {:?}", slice, value.pretty())),
Node::ExtensionRaw(_, ref item) => { Node::ExtensionRaw(ref slice, ref item) => {
try!(self.fmt_indent(f, deepness)); try!(self.fmt_indent(f, deepness));
try!(write!(f, "Extension (raw): ")); try!(write!(f, "Extension (raw): {:?} ", slice));
try!(self.fmt_all(item, f, deepness + 1)); try!(self.fmt_all(item, f, deepness + 1));
}, },
Node::ExtensionSha3(_, sha3) => { Node::ExtensionSha3(ref slice, sha3) => {
try!(self.fmt_indent(f, deepness)); try!(self.fmt_indent(f, deepness));
try!(write!(f, "Extension (sha3): ")); try!(write!(f, "Extension (sha3): {:?} ", slice));
let rlp = self.db.lookup(&H256::from_slice(sha3)).expect("sha3 not found!"); let rlp = self.db.lookup(&H256::from_slice(sha3)).expect("sha3 not found!");
try!(self.fmt_all(rlp, f, deepness + 1)); try!(self.fmt_all(rlp, f, deepness + 1));
}, },