ICONService 1.9.1

Changes

• #570
• Implement shutdown feature (a4fc0c6)

ICONService 1.8.9

This release is a hotfix version of 1.8.4
No revision handling is needed.

Changes

• Fixed intermittent connection failure between iconservice and reward calculator on startup.
• Fixed occasional call timeout when a SCORE queries iscore status to reward calculator.
• Fixed an error when iconservice receives JSON-RPC request on startup.
• Added some minor log messages.

ICONService 1.8.4

This release is intended to make iconservice more robust.
Some features are activated after revision is set to 12.

Changes

• Refactor score database and containerdb (#527 #532 #533)
• Make transaction pre-validation more strict (#520 #524 #525)
• Add burn function to system score (#519)
• Verify account asset integrity (#528)
• Support earlgrey 0.1.0 (#518 #530)
• Minor bugfix in getPReps JSON-RPC API (#521)

ICONService 1.8.0

This release is intended to make iconservice more robust.
Some features are activated after revision is set to 12.

Changes

• Refactor score database and containerdb (#527 #532 #533)
• Make transaction pre-validation more strict (#520 #524 #525)
• Add burn function to system score (#519)
• Verify account asset integrity (#528)
• Support earlgrey 0.1.0 (#518 #530)
• Minor bugfix in getPReps JSON-RPC API (#521)

ICONService 1.7.7

This release contains some bugfix from ICONService 1.7.3
Some features are activated after revision is set to 11.

Changes

• Add an ability to fix the Invalid Unstaking Request issue caused by Multiple Unstaking Vulnerability (#510, #514)
• Fix the logic associated with ‘HAS_STAKE’ variable to get rid of Invalid Unstaking Request (#506)
• Add a new JSON-RPC API: ‘debug_getAccount’ (#511)

ICONService 1.7.3

This release contains a critical bugfix in ICONService 1.7.1 and 1.7.2
Some features are activated after revision is set to 9.

Changes

• Fix block invocation failure when a main prep gets penalized permanently. (#493)

ICONService 1.7.1

This release contains miscellaneous fixes and feature updates.
Some features are activated after revision is set to 9.

Changes

• Add a Private Key Dualization feature so that a P-Rep can separate the key used for block production from the key used for governance. * Existing keys are used as governance keys, and P-Reps can register additional nodeAddress for block production
• Add a Multiple Unstaking Requests function so that a user can create multiple unstaking requests and manage it
• Support a SCORE inter-call function to interact with System SCORE so that a smart contract can stake and delegate with IISS API using
  SCORE internal call
• Add a new type of the network proposal to adjust the global irep value
• It is possible to use List and TypedDict as external function parameters, but there are some limitations
• More strict data type check for external function parameters in smart contract
• The number of delegation slots has increased up to 100
• Minor bugfix and code optimization

ICONService 1.6.1

This version does not need to update a revision to activate a new feature.

Changes

• Implement the Block Production Time Limit function to support setting a maximum execution time for a transaction to be added in a block (#418, #427)
• Add a new exception in DictDB iteration (#420)
• Fix a minor bug in the Fee system (#429)
• Optimize the ArrayDB, DictDB and VarDB in SCORE (#419, #424)
• Support the sha_256 function in SCORE (#422)

ICONService v1.6.0

This version does not need to update a revision to activate a new feature.

Changes

• Support diverged block recovery. (#398)

ICONService v1.5.20

This release contains miscellaneous fixes and feature updates.
Some features are activated after revision is set to 8.

Changes

• Fix the state inconsistency for claimIScore between iconservice and rc (#395).
• Fix score data corruption on score query call (#393).
• Fix a bug on PRepEngine._reset_block_validation_penalty (#392).
• Implement getInactivePReps JSON-RPC API (#391).
• Impose low productivity penalty when a P-Rep gets penalized for block validation failure and low productivity at the same time (#390).
• Update getPRepTerm JSON-RPC API (#389, #388).
• Fix infinite loop on ipc_server termination (#387).
• Pass a new main prep list to loopchain when a p2pEndpoint of a main prep is modified (#386).
• Fix a crash on processing queryIScore request with malformed address (#385).