def main():
core = Contract("0x8d5ED43dCa8C2F7dFB20CF7b53CC7E593635d7b9")
roles = {
name: getattr(core, name)()
for name in [x for x in core.__dict__ if x.endswith("_ROLE")]
}
names = {str(roles[name]): name for name in roles}
tree = []
for name in roles:
role = roles[name]
size = core.getRoleMemberCount(role)
if size == 0:
tree.append([name])
else:
tree.append(
[
name,
["admin", names[str(core.getRoleAdmin(role))]],
[
"members",
*[get_name(core.getRoleMember(role, i)) for i in range(size)],
],
]
)
print(build_tree(tree))
def main():
from yearn.v2.registry import Registry
registry = Registry()
print(registry)
registry.load_strategies()
tree = []
for vault in registry.vaults:
transforms = {
'performanceFee': lambda bps: f'{bps / 10000:.2%}',
'activation': lambda ts: datetime.utcfromtimestamp(ts),
'debtRatio': lambda bps: f'{bps / 10000:.2%}',
'debtLimit': lambda tokens: f'{tokens / vault.scale if tokens != 2**256-1 else "unlimited"}',
'minDebtPerHarvest': lambda tokens: f'{tokens / vault.scale}',
'lastReport': lambda ts: datetime.utcfromtimestamp(ts),
'maxDebtPerHarvest': lambda tokens: f'{tokens / vault.scale if tokens != 2**256-1 else "unlimited"}',
'rateLimit': lambda tokens: f'{tokens / vault.scale if tokens != 2**256-1 else "unlimited"}/s',
'totalDebt': lambda tokens: f'{tokens / vault.scale}',
'totalGain': lambda tokens: f'{tokens / vault.scale}',
'totalLoss': lambda tokens: f'{tokens / vault.scale}',
}
strategies = []
for strategy in vault.strategies + vault.revoked_strategies:
config = vault.vault.strategies(strategy.strategy).dict()
color = 'green' if strategy in vault.strategies else 'red'
strategies.append([
f'{config.get("debtRatio", 0) / 10000:.2%} ' + click.style(strategy.name, fg=color) + f' {strategy.strategy}',
*[f'{k} = {transforms[k](v)}' for k, v in config.items()]
])
tree.append([
click.style(vault.name, fg='green', bold=True) + f' {vault.vault}',
*strategies,
])
print(build_tree(tree))
def _step_external(
step: Dict,
last_step: Dict,
start: Union[str, int],
stop: Union[str, int],
gas: Tuple[int, int],
subcall: Dict,
expand: bool,
) -> str:
key = _step_internal(step, last_step, start, stop, gas, subcall)
if not expand:
return key
mode = black.FileMode(line_length=60)
result: OrderedDict = OrderedDict({key: {}})
result[key][f"address: {step['address']}"] = None
if "value" in subcall:
result[key][f"value: {subcall['value']}"] = None
if "inputs" not in subcall:
result[key][f"calldata: {subcall['calldata']}"] = None
if subcall["inputs"]:
result[key]["input arguments:"] = [
f"{k}: {black.format_str(str(v), mode=mode)}"
for k, v in subcall["inputs"].items()
]
else:
result[key]["input arguments: None"] = None
if "return_value" in subcall:
value = subcall["return_value"]
if isinstance(value, tuple) and len(value) > 1:
result[key]["return values:"] = [
black.format_str(str(i), mode=mode) for i in value
]
else:
if isinstance(value, tuple):
value = value[0]
value_str = black.format_str(str(value), mode=mode)
result[key][f"return value: {value_str}"] = None
if "revert_msg" in subcall:
result[key][
f"revert reason: {color('bright red')}{subcall['revert_msg']}{color}"] = None
return build_tree(result, multiline_pad=0).rstrip()
def call_trace(self, expand: bool = False) -> None:
"""
Display the complete sequence of contracts and methods called during
the transaction. The format:
Contract.functionName [instruction] start:stop [gas used]
* start:stop are index values for the `trace` member of this object,
showing the points where the call begins and ends
* for calls that include subcalls, gas use is displayed as
[gas used in this frame / gas used in this frame + subcalls]
* Calls displayed in red ended with a `REVERT` or `INVALID` instruction.
Arguments
---------
expand : bool
If `True`, show an expanded call trace including inputs and return values
"""
trace = self.trace
key = _step_internal(trace[0], trace[-1], 0, len(trace),
self._get_trace_gas(0, len(self.trace)))
call_tree: OrderedDict = OrderedDict({key: OrderedDict()})
active_tree = [call_tree[key]]
# (index, depth, jumpDepth) for relevent steps in the trace
trace_index = [(0, 0, 0)
] + [(i, trace[i]["depth"], trace[i]["jumpDepth"])
for i in range(1, len(trace))
if not _step_compare(trace[i], trace[i - 1])]
subcalls = self.subcalls[::-1]
for i, (idx, depth, jump_depth) in enumerate(trace_index[1:], start=1):
last = trace_index[i - 1]
if depth == last[1] and jump_depth < last[2]:
# returning from an internal function, reduce tree by one
active_tree.pop()
continue
elif depth < last[1]:
# returning from an external call, return tree by jumpDepth of the previous depth
active_tree = active_tree[:-(last[2] + 1)]
continue
if depth > last[1]:
# called to a new contract
end = next((x[0] for x in trace_index[i + 1:] if x[1] < depth),
len(trace))
total_gas, internal_gas = self._get_trace_gas(idx, end)
key = _step_external(
trace[idx],
trace[end - 1],
idx,
end,
(total_gas, internal_gas),
subcalls.pop(),
expand,
)
elif depth == last[1] and jump_depth > last[2]:
# jumped into an internal function
end = next(
(x[0] for x in trace_index[i + 1:]
if x[1] < depth or (x[1] == depth and x[2] < jump_depth)),
len(trace),
)
total_gas, internal_gas = self._get_trace_gas(idx, end)
key = _step_internal(trace[idx], trace[end - 1], idx, end,
(total_gas, internal_gas))
active_tree[-1][key] = OrderedDict()
active_tree.append(active_tree[-1][key])
print(
f"Call trace for '{color('bright blue')}{self.txid}{color}':\n"
f"Initial call cost [{color('bright yellow')}{self._call_cost} gas{color}]"
)
print(build_tree(call_tree).rstrip())