7403c0255a
* Update liquidity provider feature to use sandbox * add support for liquidity provider feature in the exchange proxy swap quote consumer * Move to off-chain liquidity provider registry * Update ILiquidityProvider interface * Remove some unused artifacts and wrappers * Consolidate ILiquidityProvider * prettier * lint * Address PR feedback * Add failover to sandbox * Add test for failover behavior in LiquidityProviderSandbox * Update changelogs * Emit events for the new LiquidityProvider scenarios * Fix swap quote consumer bug * post-rebase fixes * `@0x/contracts-zero-ex`: bump feature versions * Add default field to TokenAdjacencyGraph * update addresses Co-authored-by: Lawrence Forman <me@merklejerk.com>
669 lines
37 KiB
JSON
669 lines
37 KiB
JSON
{
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|
"schemaVersion": "2.0.0",
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"contractName": "IZeroEx",
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"compilerOutput": {
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"abi": [
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{
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"anonymous": false,
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|
"inputs": [
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|
{ "indexed": false, "internalType": "bytes32", "name": "hash", "type": "bytes32" },
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|
{ "indexed": true, "internalType": "bytes4", "name": "selector", "type": "bytes4" },
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|
{ "indexed": false, "internalType": "address", "name": "signer", "type": "address" },
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{ "indexed": false, "internalType": "address", "name": "sender", "type": "address" }
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],
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"name": "MetaTransactionExecuted",
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"type": "event"
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},
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|
{
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"anonymous": false,
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"inputs": [
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{ "indexed": false, "internalType": "address", "name": "caller", "type": "address" },
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|
{ "indexed": false, "internalType": "address", "name": "migrator", "type": "address" },
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{ "indexed": false, "internalType": "address", "name": "newOwner", "type": "address" }
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],
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|
"name": "Migrated",
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|
"type": "event"
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|
},
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|
{
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|
"anonymous": false,
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|
"inputs": [
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{ "indexed": true, "internalType": "address", "name": "previousOwner", "type": "address" },
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{ "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" }
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],
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"name": "OwnershipTransferred",
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|
"type": "event"
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},
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|
{
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"anonymous": false,
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"inputs": [
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{ "indexed": true, "internalType": "bytes4", "name": "selector", "type": "bytes4" },
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|
{ "indexed": false, "internalType": "address", "name": "oldImpl", "type": "address" },
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{ "indexed": false, "internalType": "address", "name": "newImpl", "type": "address" }
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],
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"name": "ProxyFunctionUpdated",
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"type": "event"
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},
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{
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"anonymous": false,
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"inputs": [{ "indexed": false, "internalType": "address", "name": "quoteSigner", "type": "address" }],
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"name": "QuoteSignerUpdated",
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"type": "event"
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},
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{
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"anonymous": false,
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|
"inputs": [
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{ "indexed": true, "internalType": "address", "name": "taker", "type": "address" },
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{ "indexed": false, "internalType": "address", "name": "inputToken", "type": "address" },
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{ "indexed": false, "internalType": "address", "name": "outputToken", "type": "address" },
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{ "indexed": false, "internalType": "uint256", "name": "inputTokenAmount", "type": "uint256" },
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{ "indexed": false, "internalType": "uint256", "name": "outputTokenAmount", "type": "uint256" }
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],
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"name": "TransformedERC20",
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"type": "event"
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|
},
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|
{
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|
"anonymous": false,
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|
"inputs": [
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|
{ "indexed": false, "internalType": "address", "name": "transformerDeployer", "type": "address" }
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|
],
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|
"name": "TransformerDeployerUpdated",
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"type": "event"
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|
},
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{
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"inputs": [
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{ "internalType": "address", "name": "sender", "type": "address" },
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{
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"components": [
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{ "internalType": "address payable", "name": "signer", "type": "address" },
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{ "internalType": "address", "name": "sender", "type": "address" },
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{ "internalType": "uint256", "name": "minGasPrice", "type": "uint256" },
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{ "internalType": "uint256", "name": "maxGasPrice", "type": "uint256" },
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{ "internalType": "uint256", "name": "expirationTimeSeconds", "type": "uint256" },
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{ "internalType": "uint256", "name": "salt", "type": "uint256" },
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|
{ "internalType": "bytes", "name": "callData", "type": "bytes" },
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{ "internalType": "uint256", "name": "value", "type": "uint256" },
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|
{ "internalType": "contract IERC20TokenV06", "name": "feeToken", "type": "address" },
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{ "internalType": "uint256", "name": "feeAmount", "type": "uint256" }
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|
],
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"internalType": "struct IMetaTransactionsFeature.MetaTransactionData",
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"name": "mtx",
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|
"type": "tuple"
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|
},
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{ "internalType": "bytes", "name": "signature", "type": "bytes" }
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|
],
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"name": "_executeMetaTransaction",
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|
"outputs": [{ "internalType": "bytes", "name": "returnResult", "type": "bytes" }],
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|
"stateMutability": "payable",
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|
"type": "function"
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|
},
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{
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"inputs": [
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{ "internalType": "contract IERC20TokenV06", "name": "token", "type": "address" },
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{ "internalType": "address", "name": "owner", "type": "address" },
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{ "internalType": "address", "name": "to", "type": "address" },
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{ "internalType": "uint256", "name": "amount", "type": "uint256" }
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],
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"name": "_spendERC20Tokens",
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"outputs": [],
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"stateMutability": "nonpayable",
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|
"type": "function"
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|
},
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|
{
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|
"inputs": [
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{
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"components": [
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{ "internalType": "address payable", "name": "taker", "type": "address" },
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{ "internalType": "contract IERC20TokenV06", "name": "inputToken", "type": "address" },
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{ "internalType": "contract IERC20TokenV06", "name": "outputToken", "type": "address" },
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{ "internalType": "uint256", "name": "inputTokenAmount", "type": "uint256" },
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{ "internalType": "uint256", "name": "minOutputTokenAmount", "type": "uint256" },
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|
{
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|
"components": [
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|
{ "internalType": "uint32", "name": "deploymentNonce", "type": "uint32" },
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|
{ "internalType": "bytes", "name": "data", "type": "bytes" }
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|
],
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|
"internalType": "struct ITransformERC20Feature.Transformation[]",
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|
"name": "transformations",
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"type": "tuple[]"
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|
},
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{ "internalType": "bytes32", "name": "callDataHash", "type": "bytes32" },
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{ "internalType": "bytes", "name": "callDataSignature", "type": "bytes" }
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],
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"internalType": "struct ITransformERC20Feature.TransformERC20Args",
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"name": "args",
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"type": "tuple"
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}
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],
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"name": "_transformERC20",
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"outputs": [{ "internalType": "uint256", "name": "outputTokenAmount", "type": "uint256" }],
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|
"stateMutability": "payable",
|
|
"type": "function"
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|
},
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|
{
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|
"inputs": [
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|
{
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|
"components": [
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{ "internalType": "address payable", "name": "signer", "type": "address" },
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{ "internalType": "address", "name": "sender", "type": "address" },
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{ "internalType": "uint256", "name": "minGasPrice", "type": "uint256" },
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|
{ "internalType": "uint256", "name": "maxGasPrice", "type": "uint256" },
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|
{ "internalType": "uint256", "name": "expirationTimeSeconds", "type": "uint256" },
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|
{ "internalType": "uint256", "name": "salt", "type": "uint256" },
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|
{ "internalType": "bytes", "name": "callData", "type": "bytes" },
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{ "internalType": "uint256", "name": "value", "type": "uint256" },
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{ "internalType": "contract IERC20TokenV06", "name": "feeToken", "type": "address" },
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{ "internalType": "uint256", "name": "feeAmount", "type": "uint256" }
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],
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"internalType": "struct IMetaTransactionsFeature.MetaTransactionData[]",
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"name": "mtxs",
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|
"type": "tuple[]"
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|
},
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{ "internalType": "bytes[]", "name": "signatures", "type": "bytes[]" }
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|
],
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"name": "batchExecuteMetaTransactions",
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"outputs": [{ "internalType": "bytes[]", "name": "returnResults", "type": "bytes[]" }],
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"stateMutability": "payable",
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|
"type": "function"
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|
},
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|
{
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|
"inputs": [],
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"name": "createTransformWallet",
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|
"outputs": [{ "internalType": "contract IFlashWallet", "name": "wallet", "type": "address" }],
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|
"stateMutability": "nonpayable",
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|
"type": "function"
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|
},
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|
{
|
|
"inputs": [
|
|
{
|
|
"components": [
|
|
{ "internalType": "address payable", "name": "signer", "type": "address" },
|
|
{ "internalType": "address", "name": "sender", "type": "address" },
|
|
{ "internalType": "uint256", "name": "minGasPrice", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "maxGasPrice", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "expirationTimeSeconds", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "salt", "type": "uint256" },
|
|
{ "internalType": "bytes", "name": "callData", "type": "bytes" },
|
|
{ "internalType": "uint256", "name": "value", "type": "uint256" },
|
|
{ "internalType": "contract IERC20TokenV06", "name": "feeToken", "type": "address" },
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|
{ "internalType": "uint256", "name": "feeAmount", "type": "uint256" }
|
|
],
|
|
"internalType": "struct IMetaTransactionsFeature.MetaTransactionData",
|
|
"name": "mtx",
|
|
"type": "tuple"
|
|
},
|
|
{ "internalType": "bytes", "name": "signature", "type": "bytes" }
|
|
],
|
|
"name": "executeMetaTransaction",
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|
"outputs": [{ "internalType": "bytes", "name": "returnResult", "type": "bytes" }],
|
|
"stateMutability": "payable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "bytes4", "name": "selector", "type": "bytes4" },
|
|
{ "internalType": "address", "name": "impl", "type": "address" }
|
|
],
|
|
"name": "extend",
|
|
"outputs": [],
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|
"stateMutability": "nonpayable",
|
|
"type": "function"
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|
},
|
|
{
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|
"inputs": [],
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|
"name": "getAllowanceTarget",
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|
"outputs": [{ "internalType": "address", "name": "target", "type": "address" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
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|
},
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|
{
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|
"inputs": [{ "internalType": "bytes4", "name": "selector", "type": "bytes4" }],
|
|
"name": "getFunctionImplementation",
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|
"outputs": [{ "internalType": "address", "name": "impl", "type": "address" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{
|
|
"components": [
|
|
{ "internalType": "address payable", "name": "signer", "type": "address" },
|
|
{ "internalType": "address", "name": "sender", "type": "address" },
|
|
{ "internalType": "uint256", "name": "minGasPrice", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "maxGasPrice", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "expirationTimeSeconds", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "salt", "type": "uint256" },
|
|
{ "internalType": "bytes", "name": "callData", "type": "bytes" },
|
|
{ "internalType": "uint256", "name": "value", "type": "uint256" },
|
|
{ "internalType": "contract IERC20TokenV06", "name": "feeToken", "type": "address" },
|
|
{ "internalType": "uint256", "name": "feeAmount", "type": "uint256" }
|
|
],
|
|
"internalType": "struct IMetaTransactionsFeature.MetaTransactionData",
|
|
"name": "mtx",
|
|
"type": "tuple"
|
|
}
|
|
],
|
|
"name": "getMetaTransactionExecutedBlock",
|
|
"outputs": [{ "internalType": "uint256", "name": "blockNumber", "type": "uint256" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{
|
|
"components": [
|
|
{ "internalType": "address payable", "name": "signer", "type": "address" },
|
|
{ "internalType": "address", "name": "sender", "type": "address" },
|
|
{ "internalType": "uint256", "name": "minGasPrice", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "maxGasPrice", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "expirationTimeSeconds", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "salt", "type": "uint256" },
|
|
{ "internalType": "bytes", "name": "callData", "type": "bytes" },
|
|
{ "internalType": "uint256", "name": "value", "type": "uint256" },
|
|
{ "internalType": "contract IERC20TokenV06", "name": "feeToken", "type": "address" },
|
|
{ "internalType": "uint256", "name": "feeAmount", "type": "uint256" }
|
|
],
|
|
"internalType": "struct IMetaTransactionsFeature.MetaTransactionData",
|
|
"name": "mtx",
|
|
"type": "tuple"
|
|
}
|
|
],
|
|
"name": "getMetaTransactionHash",
|
|
"outputs": [{ "internalType": "bytes32", "name": "mtxHash", "type": "bytes32" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [{ "internalType": "bytes32", "name": "mtxHash", "type": "bytes32" }],
|
|
"name": "getMetaTransactionHashExecutedBlock",
|
|
"outputs": [{ "internalType": "uint256", "name": "blockNumber", "type": "uint256" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [],
|
|
"name": "getQuoteSigner",
|
|
"outputs": [{ "internalType": "address", "name": "signer", "type": "address" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "bytes4", "name": "selector", "type": "bytes4" },
|
|
{ "internalType": "uint256", "name": "idx", "type": "uint256" }
|
|
],
|
|
"name": "getRollbackEntryAtIndex",
|
|
"outputs": [{ "internalType": "address", "name": "impl", "type": "address" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [{ "internalType": "bytes4", "name": "selector", "type": "bytes4" }],
|
|
"name": "getRollbackLength",
|
|
"outputs": [{ "internalType": "uint256", "name": "rollbackLength", "type": "uint256" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "contract IERC20TokenV06", "name": "token", "type": "address" },
|
|
{ "internalType": "address", "name": "owner", "type": "address" }
|
|
],
|
|
"name": "getSpendableERC20BalanceOf",
|
|
"outputs": [{ "internalType": "uint256", "name": "amount", "type": "uint256" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [],
|
|
"name": "getTransformWallet",
|
|
"outputs": [{ "internalType": "contract IFlashWallet", "name": "wallet", "type": "address" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [],
|
|
"name": "getTransformerDeployer",
|
|
"outputs": [{ "internalType": "address", "name": "deployer", "type": "address" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "bytes32", "name": "hash", "type": "bytes32" },
|
|
{ "internalType": "address", "name": "signer", "type": "address" },
|
|
{ "internalType": "bytes", "name": "signature", "type": "bytes" }
|
|
],
|
|
"name": "isValidHashSignature",
|
|
"outputs": [{ "internalType": "bool", "name": "isValid", "type": "bool" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "address", "name": "target", "type": "address" },
|
|
{ "internalType": "bytes", "name": "data", "type": "bytes" },
|
|
{ "internalType": "address", "name": "newOwner", "type": "address" }
|
|
],
|
|
"name": "migrate",
|
|
"outputs": [],
|
|
"stateMutability": "nonpayable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [],
|
|
"name": "owner",
|
|
"outputs": [{ "internalType": "address", "name": "ownerAddress", "type": "address" }],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "bytes4", "name": "selector", "type": "bytes4" },
|
|
{ "internalType": "address", "name": "targetImpl", "type": "address" }
|
|
],
|
|
"name": "rollback",
|
|
"outputs": [],
|
|
"stateMutability": "nonpayable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "address", "name": "makerToken", "type": "address" },
|
|
{ "internalType": "address", "name": "takerToken", "type": "address" },
|
|
{ "internalType": "address payable", "name": "target", "type": "address" },
|
|
{ "internalType": "address", "name": "recipient", "type": "address" },
|
|
{ "internalType": "uint256", "name": "sellAmount", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "minBuyAmount", "type": "uint256" },
|
|
{ "internalType": "bytes", "name": "auxiliaryData", "type": "bytes" }
|
|
],
|
|
"name": "sellToLiquidityProvider",
|
|
"outputs": [{ "internalType": "uint256", "name": "boughtAmount", "type": "uint256" }],
|
|
"stateMutability": "payable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "contract IERC20TokenV06[]", "name": "tokens", "type": "address[]" },
|
|
{ "internalType": "uint256", "name": "sellAmount", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "minBuyAmount", "type": "uint256" },
|
|
{ "internalType": "bool", "name": "isSushi", "type": "bool" }
|
|
],
|
|
"name": "sellToUniswap",
|
|
"outputs": [{ "internalType": "uint256", "name": "buyAmount", "type": "uint256" }],
|
|
"stateMutability": "payable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [{ "internalType": "address", "name": "quoteSigner", "type": "address" }],
|
|
"name": "setQuoteSigner",
|
|
"outputs": [],
|
|
"stateMutability": "nonpayable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [{ "internalType": "address", "name": "transformerDeployer", "type": "address" }],
|
|
"name": "setTransformerDeployer",
|
|
"outputs": [],
|
|
"stateMutability": "nonpayable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [{ "internalType": "address", "name": "newOwner", "type": "address" }],
|
|
"name": "transferOwnership",
|
|
"outputs": [],
|
|
"stateMutability": "nonpayable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "contract IERC20TokenV06", "name": "inputToken", "type": "address" },
|
|
{ "internalType": "contract IERC20TokenV06", "name": "outputToken", "type": "address" },
|
|
{ "internalType": "uint256", "name": "inputTokenAmount", "type": "uint256" },
|
|
{ "internalType": "uint256", "name": "minOutputTokenAmount", "type": "uint256" },
|
|
{
|
|
"components": [
|
|
{ "internalType": "uint32", "name": "deploymentNonce", "type": "uint32" },
|
|
{ "internalType": "bytes", "name": "data", "type": "bytes" }
|
|
],
|
|
"internalType": "struct ITransformERC20Feature.Transformation[]",
|
|
"name": "transformations",
|
|
"type": "tuple[]"
|
|
}
|
|
],
|
|
"name": "transformERC20",
|
|
"outputs": [{ "internalType": "uint256", "name": "outputTokenAmount", "type": "uint256" }],
|
|
"stateMutability": "payable",
|
|
"type": "function"
|
|
},
|
|
{
|
|
"inputs": [
|
|
{ "internalType": "bytes32", "name": "hash", "type": "bytes32" },
|
|
{ "internalType": "address", "name": "signer", "type": "address" },
|
|
{ "internalType": "bytes", "name": "signature", "type": "bytes" }
|
|
],
|
|
"name": "validateHashSignature",
|
|
"outputs": [],
|
|
"stateMutability": "view",
|
|
"type": "function"
|
|
}
|
|
],
|
|
"devdoc": {
|
|
"details": "Interface for a fully featured Exchange Proxy.",
|
|
"kind": "dev",
|
|
"methods": {
|
|
"_executeMetaTransaction(address,(address,address,uint256,uint256,uint256,uint256,bytes,uint256,address,uint256),bytes)": {
|
|
"details": "Execute a meta-transaction via `sender`. Privileged variant. Only callable from within.",
|
|
"params": {
|
|
"mtx": "The meta-transaction.",
|
|
"sender": "Who is executing the meta-transaction..",
|
|
"signature": "The signature by `mtx.signer`."
|
|
},
|
|
"returns": { "returnResult": "The ABI-encoded result of the underlying call." }
|
|
},
|
|
"_spendERC20Tokens(address,address,address,uint256)": {
|
|
"details": "Transfers ERC20 tokens from `owner` to `to`. Only callable from within.",
|
|
"params": {
|
|
"amount": "The amount of `token` to transfer.",
|
|
"owner": "The owner of the tokens.",
|
|
"to": "The recipient of the tokens.",
|
|
"token": "The token to spend."
|
|
}
|
|
},
|
|
"_transformERC20((address,address,address,uint256,uint256,(uint32,bytes)[],bytes32,bytes))": {
|
|
"details": "Internal version of `transformERC20()`. Only callable from within.",
|
|
"params": { "args": "A `TransformERC20Args` struct." },
|
|
"returns": { "outputTokenAmount": "The amount of `outputToken` received by the taker." }
|
|
},
|
|
"batchExecuteMetaTransactions((address,address,uint256,uint256,uint256,uint256,bytes,uint256,address,uint256)[],bytes[])": {
|
|
"details": "Execute multiple meta-transactions.",
|
|
"params": {
|
|
"mtxs": "The meta-transactions.",
|
|
"signatures": "The signature by each respective `mtx.signer`."
|
|
},
|
|
"returns": { "returnResults": "The ABI-encoded results of the underlying calls." }
|
|
},
|
|
"createTransformWallet()": {
|
|
"details": "Deploy a new flash wallet instance and replace the current one with it. Useful if we somehow break the current wallet instance. Only callable by the owner.",
|
|
"returns": { "wallet": "The new wallet instance." }
|
|
},
|
|
"executeMetaTransaction((address,address,uint256,uint256,uint256,uint256,bytes,uint256,address,uint256),bytes)": {
|
|
"details": "Execute a single meta-transaction.",
|
|
"params": { "mtx": "The meta-transaction.", "signature": "The signature by `mtx.signer`." },
|
|
"returns": { "returnResult": "The ABI-encoded result of the underlying call." }
|
|
},
|
|
"extend(bytes4,address)": {
|
|
"details": "Register or replace a function.",
|
|
"params": {
|
|
"impl": "The implementation contract for the function.",
|
|
"selector": "The function selector."
|
|
}
|
|
},
|
|
"getAllowanceTarget()": {
|
|
"details": "Get the address of the allowance target.",
|
|
"returns": { "target": "The target of token allowances." }
|
|
},
|
|
"getFunctionImplementation(bytes4)": {
|
|
"details": "Get the implementation contract of a registered function.",
|
|
"params": { "selector": "The function selector." },
|
|
"returns": { "impl": "The implementation contract address." }
|
|
},
|
|
"getMetaTransactionExecutedBlock((address,address,uint256,uint256,uint256,uint256,bytes,uint256,address,uint256))": {
|
|
"details": "Get the block at which a meta-transaction has been executed.",
|
|
"params": { "mtx": "The meta-transaction." },
|
|
"returns": { "blockNumber": "The block height when the meta-transactioin was executed." }
|
|
},
|
|
"getMetaTransactionHash((address,address,uint256,uint256,uint256,uint256,bytes,uint256,address,uint256))": {
|
|
"details": "Get the EIP712 hash of a meta-transaction.",
|
|
"params": { "mtx": "The meta-transaction." },
|
|
"returns": { "mtxHash": "The EIP712 hash of `mtx`." }
|
|
},
|
|
"getMetaTransactionHashExecutedBlock(bytes32)": {
|
|
"details": "Get the block at which a meta-transaction hash has been executed.",
|
|
"params": { "mtxHash": "The meta-transaction hash." },
|
|
"returns": { "blockNumber": "The block height when the meta-transactioin was executed." }
|
|
},
|
|
"getQuoteSigner()": {
|
|
"details": "Return the optional signer for `transformERC20()` calldata.",
|
|
"returns": { "signer": "The transform deployer address." }
|
|
},
|
|
"getRollbackEntryAtIndex(bytes4,uint256)": {
|
|
"details": "Retrieve an entry in the rollback history for a function.",
|
|
"params": { "idx": "The index in the rollback history.", "selector": "The function selector." },
|
|
"returns": { "impl": "An implementation address for the function at index `idx`." }
|
|
},
|
|
"getRollbackLength(bytes4)": {
|
|
"details": "Retrieve the length of the rollback history for a function.",
|
|
"params": { "selector": "The function selector." },
|
|
"returns": {
|
|
"rollbackLength": "The number of items in the rollback history for the function."
|
|
}
|
|
},
|
|
"getSpendableERC20BalanceOf(address,address)": {
|
|
"details": "Gets the maximum amount of an ERC20 token `token` that can be pulled from `owner`.",
|
|
"params": { "owner": "The owner of the tokens.", "token": "The token to spend." },
|
|
"returns": { "amount": "The amount of tokens that can be pulled." }
|
|
},
|
|
"getTransformWallet()": {
|
|
"details": "Return the current wallet instance that will serve as the execution context for transformations.",
|
|
"returns": { "wallet": "The wallet instance." }
|
|
},
|
|
"getTransformerDeployer()": {
|
|
"details": "Return the allowed deployer for transformers.",
|
|
"returns": { "deployer": "The transform deployer address." }
|
|
},
|
|
"isValidHashSignature(bytes32,address,bytes)": {
|
|
"details": "Check that `hash` was signed by `signer` given `signature`.",
|
|
"params": {
|
|
"hash": "The hash that was signed.",
|
|
"signature": "The signature. The last byte of this signature should be a member of the `SignatureType` enum.",
|
|
"signer": "The signer of the hash."
|
|
},
|
|
"returns": { "isValid": "`true` on success." }
|
|
},
|
|
"migrate(address,bytes,address)": {
|
|
"details": "Execute a migration function in the context of the ZeroEx contract. The result of the function being called should be the magic bytes 0x2c64c5ef (`keccack('MIGRATE_SUCCESS')`). Only callable by the owner. The owner will be temporarily set to `address(this)` inside the call. Before returning, the owner will be set to `newOwner`.",
|
|
"params": {
|
|
"data": "The call data.",
|
|
"newOwner": "The address of the new owner.",
|
|
"target": "The migrator contract address."
|
|
}
|
|
},
|
|
"owner()": {
|
|
"details": "The owner of this contract.",
|
|
"returns": { "ownerAddress": "The owner address." }
|
|
},
|
|
"rollback(bytes4,address)": {
|
|
"details": "Roll back to a prior implementation of a function.",
|
|
"params": {
|
|
"selector": "The function selector.",
|
|
"targetImpl": "The address of an older implementation of the function."
|
|
}
|
|
},
|
|
"sellToLiquidityProvider(address,address,address,address,uint256,uint256,bytes)": {
|
|
"details": "Sells `sellAmount` of `takerToken` to the liquidity provider at the given `target`.",
|
|
"params": {
|
|
"auxiliaryData": "Auxiliary data supplied to the `target` contract.",
|
|
"makerToken": "The token being bought.",
|
|
"minBuyAmount": "The minimum acceptable amount of `makerToken` to buy. Reverts if this amount is not satisfied.",
|
|
"recipient": "The recipient of the bought tokens. If equal to address(0), `msg.sender` is assumed to be the recipient.",
|
|
"sellAmount": "The amount of `takerToken` to sell.",
|
|
"takerToken": "The token being sold.",
|
|
"target": "The address of the on-chain liquidity provider to trade with."
|
|
},
|
|
"returns": { "boughtAmount": "The amount of `makerToken` bought." }
|
|
},
|
|
"sellToUniswap(address[],uint256,uint256,bool)": {
|
|
"details": "Efficiently sell directly to uniswap/sushiswap.",
|
|
"params": {
|
|
"isSushi": "Use sushiswap if true.",
|
|
"minBuyAmount": "Minimum amount of `tokens[-1]` to buy.",
|
|
"sellAmount": "of `tokens[0]` Amount to sell.",
|
|
"tokens": "Sell path."
|
|
},
|
|
"returns": { "buyAmount": "Amount of `tokens[-1]` bought." }
|
|
},
|
|
"setQuoteSigner(address)": {
|
|
"details": "Replace the optional signer for `transformERC20()` calldata. Only callable by the owner.",
|
|
"params": { "quoteSigner": "The address of the new calldata signer." }
|
|
},
|
|
"setTransformerDeployer(address)": {
|
|
"details": "Replace the allowed deployer for transformers. Only callable by the owner.",
|
|
"params": {
|
|
"transformerDeployer": "The address of the new trusted deployer for transformers."
|
|
}
|
|
},
|
|
"transferOwnership(address)": {
|
|
"details": "Transfers ownership of the contract to a new address.",
|
|
"params": { "newOwner": "The address that will become the owner." }
|
|
},
|
|
"transformERC20(address,address,uint256,uint256,(uint32,bytes)[])": {
|
|
"details": "Executes a series of transformations to convert an ERC20 `inputToken` to an ERC20 `outputToken`.",
|
|
"params": {
|
|
"inputToken": "The token being provided by the sender. If `0xeee...`, ETH is implied and should be provided with the call.`",
|
|
"inputTokenAmount": "The amount of `inputToken` to take from the sender.",
|
|
"minOutputTokenAmount": "The minimum amount of `outputToken` the sender must receive for the entire transformation to succeed.",
|
|
"outputToken": "The token to be acquired by the sender. `0xeee...` implies ETH.",
|
|
"transformations": "The transformations to execute on the token balance(s) in sequence."
|
|
},
|
|
"returns": { "outputTokenAmount": "The amount of `outputToken` received by the sender." }
|
|
},
|
|
"validateHashSignature(bytes32,address,bytes)": {
|
|
"details": "Validate that `hash` was signed by `signer` given `signature`. Reverts otherwise.",
|
|
"params": {
|
|
"hash": "The hash that was signed.",
|
|
"signature": "The signature. The last byte of this signature should be a member of the `SignatureType` enum.",
|
|
"signer": "The signer of the hash."
|
|
}
|
|
}
|
|
},
|
|
"version": 1
|
|
},
|
|
"evm": { "bytecode": { "object": "0x" }, "deployedBytecode": { "immutableReferences": {}, "object": "0x" } }
|
|
},
|
|
"compiler": {
|
|
"name": "solc",
|
|
"version": "0.6.12+commit.27d51765",
|
|
"settings": {
|
|
"optimizer": {
|
|
"enabled": true,
|
|
"runs": 1000000,
|
|
"details": { "yul": true, "deduplicate": true, "cse": true, "constantOptimizer": true }
|
|
},
|
|
"outputSelection": {
|
|
"*": {
|
|
"*": [
|
|
"abi",
|
|
"devdoc",
|
|
"evm.bytecode.object",
|
|
"evm.bytecode.sourceMap",
|
|
"evm.deployedBytecode.object",
|
|
"evm.deployedBytecode.sourceMap"
|
|
]
|
|
}
|
|
},
|
|
"evmVersion": "istanbul"
|
|
}
|
|
},
|
|
"chains": {}
|
|
}
|