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concordium-smart-contract-engine 5.0.0
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@abizjak abizjak released this 25 Mar 09:14
releases/concordium-smart-contract-engine/5.0.0
103afdb

Summary

Support for P7 host calls and revision of the TestHost to better support running tests for contracts that use state in their unit tests.

Changes

  • TestHost no longer implements the ValidateImportExport trait, instead use NoDuplicateImport struct.
  • TestHost::new now takes an instance state, allowing for support of host functions related to the smart contract key-value state.
  • The function utils::run_module_tests now provides an empty in-memory instance state for each test case, allowing module tests to use host functions related to the smart contract key-value state.
  • Support for querying the module reference and contract name of an instance via
    invoke (for protocol version 7). These are enabled by a new
    support_contract_inspection_queries parameter in ReceiveParams and
    call_receive_v1. When enabled, invoke can generate the new interrupt
    types QueryContractModuleReference and QueryContractName.
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