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EEI: add isAccountEmpty method #187

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17 changes: 17 additions & 0 deletions eth_interface.md
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Expand Up @@ -594,3 +594,20 @@ Get the block’s timestamp.
**Returns**

`blockTimestamp` **i64**

## isAccountEmpty

Returns 1 if account has no code, zero nonce and zero balance (as per [EIP-161](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-161.md)), and
0 otherwise.

**Parameters**

- `addressOffset` **i32ptr** the memory offset to load the address from (`address`)

**Returns**

`isEmpty` **i32**

**Trap conditions**

- load `address` from memory at `addressOffset` results in out of bounds access.