| { |
| "metadataVersion": "0.1.0", |
| "source": { |
| "hash": "0x6e689bb2d2a19d1821177a607480a4527195b76dffec908f94ad7af0ed80c21f", |
| "language": "ink! 3.0.0-rc2", |
| "compiler": "rustc 1.50.0-nightly" |
| }, |
| "contract": { |
| "name": "erc20", |
| "version": "0.1.0", |
| "authors": [ |
| "[your_name] <[your_email]>" |
| ] |
| }, |
| "spec": { |
| "constructors": [ |
| { |
| "args": [ |
| { |
| "name": "initial_supply", |
| "type": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| } |
| } |
| ], |
| "docs": [ |
| " Creates a new ERC-20 contract with the specified initial supply." |
| ], |
| "name": [ |
| "new" |
| ], |
| "selector": "0xd183512b" |
| } |
| ], |
| "docs": [], |
| "events": [ |
| { |
| "args": [ |
| { |
| "docs": [], |
| "indexed": true, |
| "name": "from", |
| "type": { |
| "displayName": [ |
| "Option" |
| ], |
| "type": 15 |
| } |
| }, |
| { |
| "docs": [], |
| "indexed": true, |
| "name": "to", |
| "type": { |
| "displayName": [ |
| "Option" |
| ], |
| "type": 15 |
| } |
| }, |
| { |
| "docs": [], |
| "indexed": true, |
| "name": "value", |
| "type": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| } |
| } |
| ], |
| "docs": [ |
| " Event emitted when a token transfer occurs." |
| ], |
| "name": "Transfer" |
| }, |
| { |
| "args": [ |
| { |
| "docs": [], |
| "indexed": true, |
| "name": "owner", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| }, |
| { |
| "docs": [], |
| "indexed": true, |
| "name": "spender", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| }, |
| { |
| "docs": [], |
| "indexed": true, |
| "name": "value", |
| "type": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| } |
| } |
| ], |
| "docs": [ |
| " Event emitted when an approval occurs that `spender` is allowed to withdraw", |
| " up to the amount of `value` tokens from `owner`." |
| ], |
| "name": "Approval" |
| } |
| ], |
| "messages": [ |
| { |
| "args": [], |
| "docs": [ |
| " Returns the total token supply." |
| ], |
| "mutates": false, |
| "name": [ |
| "total_supply" |
| ], |
| "payable": false, |
| "returnType": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| }, |
| "selector": "0xdcb736b5" |
| }, |
| { |
| "args": [ |
| { |
| "name": "owner", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| } |
| ], |
| "docs": [ |
| " Returns the account balance for the specified `owner`.", |
| "", |
| " Returns `0` if the account is non-existent." |
| ], |
| "mutates": false, |
| "name": [ |
| "balance_of" |
| ], |
| "payable": false, |
| "returnType": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| }, |
| "selector": "0x56e929b2" |
| }, |
| { |
| "args": [ |
| { |
| "name": "owner", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| }, |
| { |
| "name": "spender", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| } |
| ], |
| "docs": [ |
| " Returns the amount which `spender` is still allowed to withdraw from `owner`.", |
| "", |
| " Returns `0` if no allowance has been set `0`." |
| ], |
| "mutates": false, |
| "name": [ |
| "allowance" |
| ], |
| "payable": false, |
| "returnType": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| }, |
| "selector": "0xf3cfff66" |
| }, |
| { |
| "args": [ |
| { |
| "name": "to", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| }, |
| { |
| "name": "value", |
| "type": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| } |
| } |
| ], |
| "docs": [ |
| " Transfers `value` amount of tokens from the caller's account to account `to`.", |
| "", |
| " On success a `Transfer` event is emitted.", |
| "", |
| " # Errors", |
| "", |
| " Returns `InsufficientBalance` error if there are not enough tokens on", |
| " the caller's account balance." |
| ], |
| "mutates": true, |
| "name": [ |
| "transfer" |
| ], |
| "payable": false, |
| "returnType": { |
| "displayName": [ |
| "Result" |
| ], |
| "type": 12 |
| }, |
| "selector": "0xfae3a09d" |
| }, |
| { |
| "args": [ |
| { |
| "name": "spender", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| }, |
| { |
| "name": "value", |
| "type": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| } |
| } |
| ], |
| "docs": [ |
| " Allows `spender` to withdraw from the caller's account multiple times, up to", |
| " the `value` amount.", |
| "", |
| " If this function is called again it overwrites the current allowance with `value`.", |
| "", |
| " An `Approval` event is emitted." |
| ], |
| "mutates": true, |
| "name": [ |
| "approve" |
| ], |
| "payable": false, |
| "returnType": { |
| "displayName": [ |
| "Result" |
| ], |
| "type": 12 |
| }, |
| "selector": "0x03d0e114" |
| }, |
| { |
| "args": [ |
| { |
| "name": "from", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| }, |
| { |
| "name": "to", |
| "type": { |
| "displayName": [ |
| "AccountId" |
| ], |
| "type": 5 |
| } |
| }, |
| { |
| "name": "value", |
| "type": { |
| "displayName": [ |
| "Balance" |
| ], |
| "type": 1 |
| } |
| } |
| ], |
| "docs": [ |
| " Transfers `value` tokens on the behalf of `from` to the account `to`.", |
| "", |
| " This can be used to allow a contract to transfer tokens on ones behalf and/or", |
| " to charge fees in sub-currencies, for example.", |
| "", |
| " On success a `Transfer` event is emitted.", |
| "", |
| " # Errors", |
| "", |
| " Returns `InsufficientAllowance` error if there are not enough tokens allowed", |
| " for the caller to withdraw from `from`.", |
| "", |
| " Returns `InsufficientBalance` error if there are not enough tokens on", |
| " the the account balance of `from`." |
| ], |
| "mutates": true, |
| "name": [ |
| "transfer_from" |
| ], |
| "payable": false, |
| "returnType": { |
| "displayName": [ |
| "Result" |
| ], |
| "type": 12 |
| }, |
| "selector": "0xfcfb2ccd" |
| } |
| ] |
| }, |
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| "name": "total_supply" |
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| "name": "balances" |
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| { |
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| "name": "len_entries", |
| "type": 3 |
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| "path": [ |
| "ink_storage", |
| "collections", |
| "stash", |
| "Header" |
| ] |
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| "name": "Vacant" |
| }, |
| { |
| "fields": [ |
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| "name": "Occupied" |
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| 5 |
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| "path": [ |
| "ink_storage", |
| "collections", |
| "stash", |
| "Entry" |
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| "AccountId" |
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| "type": 3 |
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| "ink_storage", |
| "collections", |
| "stash", |
| "VacantEntry" |
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| "path": [ |
| "ink_storage", |
| "collections", |
| "stash", |
| "Entry" |
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| { |
| "def": { |
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| 5 |
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| { |
| "def": { |
| "variant": { |
| "variants": [ |
| { |
| "fields": [ |
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| } |
| ], |
| "name": "Ok" |
| }, |
| { |
| "fields": [ |
| { |
| "type": 14 |
| } |
| ], |
| "name": "Err" |
| } |
| ] |
| } |
| }, |
| "params": [ |
| 13, |
| 14 |
| ], |
| "path": [ |
| "Result" |
| ] |
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| { |
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| { |
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| "name": "InsufficientBalance" |
| }, |
| { |
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| "name": "InsufficientAllowance" |
| } |
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| "path": [ |
| "erc20", |
| "erc20", |
| "Error" |
| ] |
| }, |
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| { |
| "name": "None" |
| }, |
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| } |
| ], |
| "name": "Some" |
| } |
| ] |
| } |
| }, |
| "params": [ |
| 5 |
| ], |
| "path": [ |
| "Option" |
| ] |
| } |
| ] |
| } |
|
|
