@etherisc/depeg-contracts
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Etherisc's smart contracts for a depeg insurance for stable coins.
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{
"abi": [
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "approved",
"type": "address"
},
{
"indexed": true,
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "Approval",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "operator",
"type": "address"
},
{
"indexed": false,
"internalType": "bool",
"name": "approved",
"type": "bool"
}
],
"name": "ApprovalForAll",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint256",
"name": "bundleId",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "LogBundleTokenBurned",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint256",
"name": "bundleId",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
},
{
"indexed": false,
"internalType": "address",
"name": "tokenOwner",
"type": "address"
}
],
"name": "LogBundleTokenMinted",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "from",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "to",
"type": "address"
},
{
"indexed": true,
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "Transfer",
"type": "event"
},
{
"inputs": [
{
"internalType": "address",
"name": "to",
"type": "address"
},
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "approve",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "owner",
"type": "address"
}
],
"name": "balanceOf",
"outputs": [
{
"internalType": "uint256",
"name": "balance",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "burned",
"outputs": [
{
"internalType": "bool",
"name": "isBurned",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
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"internalType": "bool",
"name": "doesExist",
"type": "bool"
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"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
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}
],
"name": "getApproved",
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{
"internalType": "address",
"name": "operator",
"type": "address"
}
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"stateMutability": "view",
"type": "function"
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{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "getBundleId",
"outputs": [
{
"internalType": "uint256",
"name": "bundleId",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
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{
"inputs": [
{
"internalType": "address",
"name": "owner",
"type": "address"
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{
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],
"name": "isApprovedForAll",
"outputs": [
{
"internalType": "bool",
"name": "",
"type": "bool"
}
],
"stateMutability": "view",
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},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
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"name": "ownerOf",
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{
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"name": "owner",
"type": "address"
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],
"stateMutability": "view",
"type": "function"
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{
"inputs": [
{
"internalType": "address",
"name": "from",
"type": "address"
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{
"internalType": "address",
"name": "to",
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{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "safeTransferFrom",
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"stateMutability": "nonpayable",
"type": "function"
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{
"inputs": [
{
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"name": "from",
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{
"internalType": "address",
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"type": "address"
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{
"internalType": "uint256",
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{
"internalType": "bytes",
"name": "data",
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],
"name": "safeTransferFrom",
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"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "operator",
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},
{
"internalType": "bool",
"name": "_approved",
"type": "bool"
}
],
"name": "setApprovalForAll",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "bytes4",
"name": "interfaceId",
"type": "bytes4"
}
],
"name": "supportsInterface",
"outputs": [
{
"internalType": "bool",
"name": "",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "totalSupply",
"outputs": [
{
"internalType": "uint256",
"name": "tokenCount",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "from",
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{
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},
{
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}
],
"name": "transferFrom",
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"stateMutability": "nonpayable",
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}
],
"allSourcePaths": {
"15": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/utils/introspection/IERC165.sol",
"46": "/home/vscode/.brownie/packages/etherisc/gif-interface@3b0002a/contracts/tokens/IBundleToken.sol",
"7": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/token/ERC721/IERC721.sol"
},
"ast": {
"absolutePath": "/home/vscode/.brownie/packages/etherisc/gif-interface@3b0002a/contracts/tokens/IBundleToken.sol",
"exportedSymbols": {
"IBundleToken": [
13428
],
"IERC165": [
22864
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"IERC721": [
13932
]
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"license": "Apache-2.0",
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{
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"src": "39:22:46"
},
{
"absolutePath": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/token/ERC721/IERC721.sol",
"file": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
"id": 13385,
"nameLocation": "-1:-1:-1",
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"src": "63:58:46",
"symbolAliases": [],
"unitAlias": ""
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{
"abstract": false,
"baseContracts": [
{
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"src": "153:7:46"
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"linearizedBaseContracts": [
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22864
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"name": "IBundleToken",
"nameLocation": "133:12:46",
"nodeType": "ContractDefinition",
"nodes": [
{
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"name": "LogBundleTokenMinted",
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"indexed": false,
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"src": "194:16:46",
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"src": "212:15:46",
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{
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"src": "229:18:46",
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"src": "193:55:46"
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"src": "167:82:46"
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{
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"src": "413:15:46",
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"src": "413:7:46",
"typeDescriptions": {
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},
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}
],
"src": "412:17:46"
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{
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"name": "doesExist",
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"src": "452:14:46",
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"src": "397:71:46",
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{
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"name": "getBundleId",
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{
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"name": "tokenId",
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"src": "494:15:46",
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}
},
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],
"src": "493:17:46"
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"name": "bundleId",
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"src": "533:16:46",
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},
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},
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}
],
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"src": "473:78:46",
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"visibility": "external"
},
{
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"src": "576:2:46"
},
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"nodeType": "ParameterList",
"parameters": [
{
"constant": false,
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"mutability": "mutable",
"name": "tokenCount",
"nameLocation": "609:10:46",
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"src": "601:18:46",
"stateVariable": false,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
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"name": "uint256",
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],
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],
"src": "39:585:46"
},
"bytecode": "",
"bytecodeSha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
"compiler": {
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"optimizer": {
"enabled": true,
"runs": 200
},
"version": "0.8.2+commit.661d1103"
},
"contractName": "IBundleToken",
"coverageMap": {
"branches": {},
"statements": {}
},
"dependencies": [
"OpenZeppelin/openzeppelin-contracts@4.7.3/IERC165",
"OpenZeppelin/openzeppelin-contracts@4.7.3/IERC721"
],
"deployedBytecode": "",
"deployedSourceMap": "",
"language": "Solidity",
"natspec": {
"kind": "dev",
"methods": {
"approve(address,uint256)": {
"details": "Gives permission to `to` to transfer `tokenId` token to another account. The approval is cleared when the token is transferred. Only a single account can be approved at a time, so approving the zero address clears previous approvals. Requirements: - The caller must own the token or be an approved operator. - `tokenId` must exist. Emits an {Approval} event."
},
"balanceOf(address)": {
"details": "Returns the number of tokens in ``owner``'s account."
},
"getApproved(uint256)": {
"details": "Returns the account approved for `tokenId` token. Requirements: - `tokenId` must exist."
},
"isApprovedForAll(address,address)": {
"details": "Returns if the `operator` is allowed to manage all of the assets of `owner`. See {setApprovalForAll}"
},
"ownerOf(uint256)": {
"details": "Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist."
},
"safeTransferFrom(address,address,uint256)": {
"details": "Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients are aware of the ERC721 protocol to prevent tokens from being forever locked. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event."
},
"safeTransferFrom(address,address,uint256,bytes)": {
"details": "Safely transfers `tokenId` token from `from` to `to`. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event."
},
"setApprovalForAll(address,bool)": {
"details": "Approve or remove `operator` as an operator for the caller. Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. Requirements: - The `operator` cannot be the caller. Emits an {ApprovalForAll} event."
},
"supportsInterface(bytes4)": {
"details": "Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas."
},
"transferFrom(address,address,uint256)": {
"details": "Transfers `tokenId` token from `from` to `to`. WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event."
}
},
"version": 1
},
"offset": [
123,
623
],
"opcodes": "",
"pcMap": {},
"sha1": "1af4a490e8fc4010a620039ae8fc1e86a9fc1d09",
"source": "// SPDX-License-Identifier: Apache-2.0\npragma solidity 0.8.2;\n\nimport \"@openzeppelin/contracts/token/ERC721/IERC721.sol\";\n\ninterface IBundleToken is\n IERC721\n{\n event LogBundleTokenMinted(uint256 bundleId, uint256 tokenId, address tokenOwner);\n event LogBundleTokenBurned(uint256 bundleId, uint256 tokenId); \n\n function burned(uint tokenId) external view returns(bool isBurned);\n function exists(uint256 tokenId) external view returns(bool doesExist);\n function getBundleId(uint256 tokenId) external view returns(uint256 bundleId);\n function totalSupply() external view returns(uint256 tokenCount);\n}\n",
"sourceMap": "",
"sourcePath": "/home/vscode/.brownie/packages/etherisc/gif-interface@3b0002a/contracts/tokens/IBundleToken.sol",
"type": "interface"
}