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[bytom/bytom-java-sdk.git] / README.md

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-# java-sdk
+## Bytom Java SDK 
+
+Bytom java sdk contains two modules:
+
+1. java-sdk encapsulates of the request data and return value of the bytom api,The signature of the transaction needs to be completed online.See the [java-sdk documentation](java-sdk/README.md) for details.
+
+2. tx-signer implementation offline signature of transaction, see the [tx-signer documentation](tx-signer/README.md) for details.
+