diff --git a/ucoin/__init__.py b/__init__.py
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rename to __init__.py
diff --git a/ucoin/hdc/__init__.py b/hdc/__init__.py
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diff --git a/ucoin/hdc/amendments/__init__.py b/hdc/amendments/__init__.py
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diff --git a/ucoin/hdc/amendments/view.py b/hdc/amendments/view.py
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diff --git a/ucoin/hdc/coins/__init__.py b/hdc/coins/__init__.py
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diff --git a/ucoin/hdc/coins/view.py b/hdc/coins/view.py
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diff --git a/ucoin/hdc/transactions/__init__.py b/hdc/transactions/__init__.py
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diff --git a/ucoin/hdc/transactions/sender/__init__.py b/hdc/transactions/sender/__init__.py
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diff --git a/ucoin/hdc/transactions/sender/issuance.py b/hdc/transactions/sender/issuance.py
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diff --git a/ucoin/pks/__init__.py b/pks/__init__.py
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diff --git a/ucoin/ucg/__init__.py b/ucg/__init__.py
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diff --git a/ucoin/ucg/peering/__init__.py b/ucg/peering/__init__.py
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diff --git a/ucoin/ucg/peering/peers.py b/ucg/peering/peers.py
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diff --git a/ucoin/wrappers/__init__.py b/wrappers/__init__.py
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