This is only technically a hardfork, in order to actually desync the chain
the witness account / committee account would need to pass a proposal to do
something in their capacity as the owner of an asset_object. It should be
fairly safe to say that this will not occur on testnet until witnesses have
upgraded.
Accounts that use address_auths rather than key_auths would fail to
recognize a properly signed transaction. This is only relevant to
genesis accounts for imported collateral positions.
This commit redefines the hash h of a node in the Merkle tree as:
h(unary_node) = unary_node
h(binary_node) = H(left_child + right_child)
Previous code in c0b9af9a99 defined hash as:
h(unary_node) = H(unary_node + digest_type())
h(binary_node) = H(left_child + right_child)
The improved definition in this commit saves some hash computations.
return a requested block/transaction. Make this time dependent on the actual block
interval. This should allow the the node to give up and request the block from
another peer before the ~30 second undo interval has passed.
Fix the merkle root calculation to avoid reading
past the end of a vector. Modify the algorithm to do what was likely intended
(this modification is currently disabled because it will yield different results
than the currently-running testnet)
Fix windows build errors.
- Refactor GUI with FormBase.qml
- Fix memo handling in TransferOperation
- Add TransactionConfirmationForm.qml which will eventually display a
transaction for confirmation
Length requirement is enforced by RFC 1035 grammar. Use a compiler
error to tell anyone changing config.hpp that any value for this
constant smaller than 3 is unsupported by the implementation.
When subscribing to an account via the get_full_account API it will
start streaming any object relevant to the account that is added,
removed, or modified.
This is done to comply with the policy that transactions should be self
describing and not depend upon implied state. This makes things easier
for everyone to understand exactly when a transaction will be invalid
without having to refer to chain state.
1. Implement a TaPoS assert operation predicate that offers full block ID
validation for transactions that want the added security. This is only
required for transactions that are of high value and transfer control of
funds to a newly created identifier and where the witnesses cannot be
trusted.
2. Remove the full block ID from the transaction digest generation.
