Feature/df rewards

[alexcos20]

Closes #528
Changes proposed in this PR:

• add DFRewards

sample query:

query{
  dfrewards(where: {id:"0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"}){
    id
    receiver {
      id
    }
    availableClaims{
      id
      receiver {
        id
      }
      amount
      token {
        id
      }
    }
    history(orderBy:timestamp,orderDirection:desc){
      id
      receiver {
        id
      }
      amount
      token {
        id
      }
      type
      tx
    }
  }                
}

response:

{
  "data": {
    "dfrewards": [
      {
        "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e",
        "receiver": {
          "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
        },
        "availableClaims": [
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0x10bc742b0211ffc1393df25a7dae726eb7d8fa0c",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x10bc742b0211ffc1393df25a7dae726eb7d8fa0c"
            }
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0x1d7d8d4d3c793779cd078ff7ba0f2c4b7300dba2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x1d7d8d4d3c793779cd078ff7ba0f2c4b7300dba2"
            }
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0x33a7eff6dac057bebb27f46f5fc0cf80b05f64be",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x33a7eff6dac057bebb27f46f5fc0cf80b05f64be"
            }
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0x3517c6eaed27fbe0792a76311e44b71757a378a7",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x3517c6eaed27fbe0792a76311e44b71757a378a7"
            }
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0x84ed5a4466dcc77315dc2db8b781f469584372bf",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x84ed5a4466dcc77315dc2db8b781f469584372bf"
            }
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0xa74847bf9cebd3696031dc8f0033cf9a009e66bc",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0xa74847bf9cebd3696031dc8f0033cf9a009e66bc"
            }
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0xaaf766eacfdb85a8db616ccbb28058644cf33aee",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0xaaf766eacfdb85a8db616ccbb28058644cf33aee"
            }
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0xc8c640e41b06d1011cc3513f027f02945a1b9de7",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0xc8c640e41b06d1011cc3513f027f02945a1b9de7"
            }
          }
        ],
        "history": [
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0xcdb5160ca0efe54a17cdf3828e8aaf06bec0b63cfa73ae19e5d375af2fe0f6ee-2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0xaaf766eacfdb85a8db616ccbb28058644cf33aee"
            },
            "type": "Allocated",
            "tx": "0xcdb5160ca0efe54a17cdf3828e8aaf06bec0b63cfa73ae19e5d375af2fe0f6ee"
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0xbdcae98898954c6eea8ab2dd8643a035d5802ca3b8a840c79e846d4e977ae54d-2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x84ed5a4466dcc77315dc2db8b781f469584372bf"
            },
            "type": "Allocated",
            "tx": "0xbdcae98898954c6eea8ab2dd8643a035d5802ca3b8a840c79e846d4e977ae54d"
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0x5eb17da2e2f49f6ecc7c6ae4deb64adc7573e126dbb910e0ca00d8db6cf5a925-2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x33a7eff6dac057bebb27f46f5fc0cf80b05f64be"
            },
            "type": "Allocated",
            "tx": "0x5eb17da2e2f49f6ecc7c6ae4deb64adc7573e126dbb910e0ca00d8db6cf5a925"
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0x8fc1ca639dd6f9e4f85db28dd77bee809fafa905b4ce515fef60b3d9b9ed4f8d-2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x3517c6eaed27fbe0792a76311e44b71757a378a7"
            },
            "type": "Allocated",
            "tx": "0x8fc1ca639dd6f9e4f85db28dd77bee809fafa905b4ce515fef60b3d9b9ed4f8d"
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0xd655cd9eec036caca119428ddf613cc1fbda14bd7f7877f36a8130f99e4136db-2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x10bc742b0211ffc1393df25a7dae726eb7d8fa0c"
            },
            "type": "Allocated",
            "tx": "0xd655cd9eec036caca119428ddf613cc1fbda14bd7f7877f36a8130f99e4136db"
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0xbed2710731eadd6b615cee51b8b66807790393ff0c0101f027f524bdcb280cab-2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0xc8c640e41b06d1011cc3513f027f02945a1b9de7"
            },
            "type": "Allocated",
            "tx": "0xbed2710731eadd6b615cee51b8b66807790393ff0c0101f027f524bdcb280cab"
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0x95c2f5c68b3dffe8947a4e61efe99b4f9a4227b58fd6626bd1de89fe94533bf0-2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0x1d7d8d4d3c793779cd078ff7ba0f2c4b7300dba2"
            },
            "type": "Allocated",
            "tx": "0x95c2f5c68b3dffe8947a4e61efe99b4f9a4227b58fd6626bd1de89fe94533bf0"
          },
          {
            "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e-0xed5ee9d485cb10d6308f0df4732908903dca3d17911b9327e2598cad9c97bc21-2",
            "receiver": {
              "id": "0xbe5449a6a97ad46c8558a3356267ee5d2731ab5e"
            },
            "amount": "100",
            "token": {
              "id": "0xa74847bf9cebd3696031dc8f0033cf9a009e66bc"
            },
            "type": "Allocated",
            "tx": "0xed5ee9d485cb10d6308f0df4732908903dca3d17911b9327e2598cad9c97bc21"
          }
        ]
      }
    ]
  }
}