README.md

@@ -133,7 +133,7 @@ Attached to `ERC20` and `ERC721` tokens that may be *burned*.
 Implements the `burn(...)` part of `ERC5679` for interoperability.
 
 ERC165 Interface identifier  
-b1110c1b
+bc4babdd
 
 Solidity interface definition  
     interface IBurner {
@@ -144,11 +144,10 @@ Solidity interface definition
         function burn(address _from, uint256 _amount, bytes calldata _data) external;
 
         // Burn given amount of tokens held by signer.
-        function burn(uint256 _amount) external returns (bool);
+        function burn(uint256 _burn) external returns (bool);
 
         // Burn all tokens held by signer.
-        // Returns the amount of tokens burned.
-        function burn() external returns (uint256);
+        function burn() external returns (bool);
 
         // Total amount of tokens that have been burned.
         function totalBurned() external returns (uint256);
@@ -589,45 +588,6 @@ Solidity interface definition
 Example implementation  
 <https://git.grassecon.net/cicnet/erc20-demurrage-token.git>
 
-### TokenRateChange
-
-Enables detection of properties for CIC tokens that change value over
-time, e.g. through demurrage.
-
-It allows defining the granularity of the rate of change, aswell as a
-frequency for which the rate of change is applied.
-
-A method for canonical value change calculations is also provided.
-
-ERC165 Interface identifier  
-b716af03
-
-Solidity interface definition  
-    interface ITokenChangeRate {
-        // Time unit resolution for rate of change.
-        // A value of 0 indicates no rate of change,
-        function changeTimeUnit() external view returns(uint256);
-
-        // Rate of change per changeTimeUnit(), signed integer.
-        // An effective value of 0 indicates no rate of change.
-        function changeRate() external view returns (int256);
-
-        // Number of decimals with which the changeRate is defined.
-            // changeRate() should be divided by 10 ** changeRateDecimals() to obtain effective value
-        function changeRateDecimals() external view returns(uint8);
-
-        // Timestamp from when rate of change should be applied.
-        // A value of 0 indicates no rate of change,
-        function changeStartTime() external view returns(uint256);
-
-        // Calculate value with change rate applied for given amount of time units.
-        // Will calculate compounded change over the given amount of time units
-        function applyChange(int256 _value, uint256 _changeTimeUnits) external view returns(int256);
-    }
-
-Reference implementations  
-- <git://holbrook.no/erc20-demurrage-token.git>
-
 ### TokenVend
 
 This interface defines the mechanism for which a specific ERC20 token
@@ -673,7 +633,7 @@ Voted tokens **SHOULD** be locked until the voting has finalized.
 Finalization of voting should be callable by anyone.
 
 ERC165 Interface identifier  
-f2e0bfeb
+28091366
 
 Solidity interface definition  
     interface ITokenVote {
@@ -695,8 +655,8 @@ Solidity interface definition
         // * _blockWait blocks from now.
         function propose(bytes32 _description, uint256 _blockWait, uint24 _targetVotePpm) external returns (uint256);
 
-        // Add a voting option to a proposal
-        function addOption(uint256 _proposalIdx, bytes32 _description) external;
+        // Same as propose(...), but provide options to vote on.
+        function proposeMulti(bytes32 _description, bytes32[] memory _options, uint256 _blockWait, uint24 _targetVotePpm) external returns (uint256);
 
         // Get number of options available for the proposal.
         // This decides the boundary of the index that can be used with voteOptions(...)

doc/texinfo/overview.texi

@@ -74,8 +74,6 @@ The following well-known solidity interfaces are partially implemented in CIC na
 
 @include seal.sol.texi
 
-@include tokenratechange.sol.texi
-
 @include tokenvend.sol.texi
 
 @include tokenvote.sol.texi

doc/texinfo/tokenratechange.sol.texi

@@ -1,19 +0,0 @@
-@subsection TokenRateChange
-
-Enables detection of properties for CIC tokens that change value over time, e.g. through demurrage.
-
-It allows defining the granularity of the rate of change, aswell as a frequency for which the rate of change is applied.
-
-A method for canonical value change calculations is also provided.
-
-@table @dfn
-@item ERC165 Interface identifier
-@include ../../build/TokenRateChange.interface
-@item Solidity interface definition
-@include ../../build/contract_TokenRateChange.texi
-@item Reference implementations
-@itemize
-@item
-@uref{git://holbrook.no/erc20-demurrage-token.git,}
-@end itemize
-@end table

python/README.md

@@ -133,7 +133,7 @@ Attached to `ERC20` and `ERC721` tokens that may be *burned*.
 Implements the `burn(...)` part of `ERC5679` for interoperability.
 
 ERC165 Interface identifier  
-b1110c1b
+bc4babdd
 
 Solidity interface definition  
     interface IBurner {
@@ -144,11 +144,10 @@ Solidity interface definition
         function burn(address _from, uint256 _amount, bytes calldata _data) external;
 
         // Burn given amount of tokens held by signer.
-        function burn(uint256 _amount) external returns (bool);
+        function burn(uint256 _burn) external returns (bool);
 
         // Burn all tokens held by signer.
-        // Returns the amount of tokens burned.
-        function burn() external returns (uint256);
+        function burn() external returns (bool);
 
         // Total amount of tokens that have been burned.
         function totalBurned() external returns (uint256);
@@ -589,45 +588,6 @@ Solidity interface definition
 Example implementation  
 <https://git.grassecon.net/cicnet/erc20-demurrage-token.git>
 
-### TokenRateChange
-
-Enables detection of properties for CIC tokens that change value over
-time, e.g. through demurrage.
-
-It allows defining the granularity of the rate of change, aswell as a
-frequency for which the rate of change is applied.
-
-A method for canonical value change calculations is also provided.
-
-ERC165 Interface identifier  
-b716af03
-
-Solidity interface definition  
-    interface ITokenChangeRate {
-        // Time unit resolution for rate of change.
-        // A value of 0 indicates no rate of change,
-        function changeTimeUnit() external view returns(uint256);
-
-        // Rate of change per changeTimeUnit(), signed integer.
-        // An effective value of 0 indicates no rate of change.
-        function changeRate() external view returns (int256);
-
-        // Number of decimals with which the changeRate is defined.
-            // changeRate() should be divided by 10 ** changeRateDecimals() to obtain effective value
-        function changeRateDecimals() external view returns(uint8);
-
-        // Timestamp from when rate of change should be applied.
-        // A value of 0 indicates no rate of change,
-        function changeStartTime() external view returns(uint256);
-
-        // Calculate value with change rate applied for given amount of time units.
-        // Will calculate compounded change over the given amount of time units
-        function applyChange(int256 _value, uint256 _changeTimeUnits) external view returns(int256);
-    }
-
-Reference implementations  
-- <git://holbrook.no/erc20-demurrage-token.git>
-
 ### TokenVend
 
 This interface defines the mechanism for which a specific ERC20 token
@@ -673,7 +633,7 @@ Voted tokens **SHOULD** be locked until the voting has finalized.
 Finalization of voting should be callable by anyone.
 
 ERC165 Interface identifier  
-f2e0bfeb
+28091366
 
 Solidity interface definition  
     interface ITokenVote {
@@ -695,8 +655,8 @@ Solidity interface definition
         // * _blockWait blocks from now.
         function propose(bytes32 _description, uint256 _blockWait, uint24 _targetVotePpm) external returns (uint256);
 
-        // Add a voting option to a proposal
-        function addOption(uint256 _proposalIdx, bytes32 _description) external;
+        // Same as propose(...), but provide options to vote on.
+        function proposeMulti(bytes32 _description, bytes32[] memory _options, uint256 _blockWait, uint24 _targetVotePpm) external returns (uint256);
 
         // Get number of options available for the proposal.
         // This decides the boundary of the index that can be used with voteOptions(...)

requirements.txt

@@ -1,2 +1,2 @@
-safe-pysha3==1.0.4
+pysha3==1.0.2
 ply==3.11

solidity/TokenRateChange.sol

@@ -1,29 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	AGPL-3.0-or-later
-// File-version: 1
-
-// Methods to detect tokens that are subject to continuous change, and 
-
-interface ITokenChangeRate {
-	// Time unit resolution for rate of change.
-	// A value of 0 indicates no rate of change,
-	function changeTimeUnit() external view returns(uint256);
-
-	// Rate of change per changeTimeUnit(), signed integer.
-	// An effective value of 0 indicates no rate of change.
-	function changeRate() external view returns (int256);
-
-	// Number of decimals with which the changeRate is defined.
-        // changeRate() should be divided by 10 ** changeRateDecimals() to obtain effective value
-	function changeRateDecimals() external view returns(uint8);
-
-	// Timestamp from when rate of change should be applied.
-	// A value of 0 indicates no rate of change,
-	function changeStartTime() external view returns(uint256);
-
-	// Calculate value with change rate applied for given amount of time units.
-	// Will calculate compounded change over the given amount of time units
-	function applyChange(int256 _value, uint256 _changeTimeUnits) external view returns(int256);
-}

solidity/TokenVote.sol

@@ -2,7 +2,7 @@ pragma solidity >=0.6.12;
 
 // Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
 // SPDX-License-Identifier:	AGPL-3.0-or-later
-// File-version: 2
+// File-version: 1
 
 
 interface ITokenVote {
@@ -24,8 +24,8 @@ interface ITokenVote {
 	// * _blockWait blocks from now.
 	function propose(bytes32 _description, uint256 _blockWait, uint24 _targetVotePpm) external returns (uint256);
 
-	// Add a voting option to a proposal
-	function addOption(uint256 _proposalIdx, bytes32 _description) external;
+	// Same as propose(...), but provide options to vote on.
+	function proposeMulti(bytes32 _description, bytes32[] memory _options, uint256 _blockWait, uint24 _targetVotePpm) external returns (uint256);
 
 	// Get number of options available for the proposal.
 	// This decides the boundary of the index that can be used with voteOptions(...)