Release 1.3.12

Upgrade to go-ethereum 1.10.19

Release 1.3.11

changes made:

• upgrade to go-ethereum 1.10.3

Release 1.3.10

Replace erc20 instance to ierc20 instance in payments contract.

Release 1.3.9

changes made:

• move elv_token.go from contracts-go/tradable to contracts-go/token due to common global variables.

Release 1.3.8

Changes:

• Add ElvToken.sol : ERC20 token contract
• Update Redeemable.sol to use OpenZeppelin access control contract.
• Changed Erc20PaymentsTest contract to use contract ElvToken instead of TestToken.

Release 1.3.7

Changes:

Update go.mod in contracts-go for ERC20Payments.

Release 1.3.6

Changes:

• add erc20 payments

Release 1.3.5

Fix delegated burn and offer redeem.

Changes:
Change is*Signed to require non null signer

Release 1.3.4

What's Changed

• fix offerId type (uint8 instead of uint) in Redeemable event by @lukseven in #94

Full Changelog: v1.3.3...v1.3.4

Change redeemOffer event and signature

Changes

• change ElvTradable redeemOffer event and method signature to include 'redeemer'